test/CodeGen/X86/vector-constrained-fp-intrinsics.ll - llvm-project/llvm - Git at Google

 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -O3 -mtriple=x86_64-pc-linux < %s | FileCheck %s
 ; RUN: llc -O3 -mtriple=x86_64-pc-linux -mattr=+avx < %s | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
 ; RUN: llc -O3 -mtriple=x86_64-pc-linux -mattr=+avx512f < %s | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512F
 ; RUN: llc -O3 -mtriple=x86_64-pc-linux -mattr=+avx512dq < %s | FileCheck %s --check-prefix=AVX --check-prefix=AVX512 --check-prefix=AVX512DQ

 define <1 x float> @constrained_vector_fdiv_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_fdiv_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    divss {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fdiv_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vdivss {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %div = call <1 x float> @llvm.experimental.constrained.fdiv.v1f32(
            <1 x float> <float 1.000000e+00>,
            <1 x float> <float 1.000000e+01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <1 x float> %div
 }

 define <2 x double> @constrained_vector_fdiv_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_fdiv_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [1.0E+0,2.0E+0]
 ; CHECK-NEXT:    divpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fdiv_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovapd {{.*#+}} xmm0 = [1.0E+0,2.0E+0]
 ; AVX-NEXT:    vdivpd {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %div = call <2 x double> @llvm.experimental.constrained.fdiv.v2f64(
            <2 x double> <double 1.000000e+00, double 2.000000e+00>,
            <2 x double> <double 1.000000e+01, double 1.000000e+01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <2 x double> %div
 }

 define <3 x float> @constrained_vector_fdiv_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_fdiv_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    divss %xmm1, %xmm2
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    divss %xmm1, %xmm0
 ; CHECK-NEXT:    movss {{.*#+}} xmm3 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    divss %xmm1, %xmm3
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fdiv_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vdivss %xmm0, %xmm1, %xmm1
 ; AVX-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vdivss %xmm0, %xmm2, %xmm2
 ; AVX-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vdivss %xmm0, %xmm3, %xmm0
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm2[0],xmm0[0],xmm2[2,3]
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm1[0],xmm0[3]
 ; AVX-NEXT:    retq
 entry:
   %div = call <3 x float> @llvm.experimental.constrained.fdiv.v3f32(
            <3 x float> <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>,
            <3 x float> <float 1.000000e+01, float 1.000000e+01, float 1.000000e+01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <3 x float> %div
 }

 define <3 x double> @constrained_vector_fdiv_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_fdiv_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [1.0E+0,2.0E+0]
 ; CHECK-NEXT:    divpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    divsd {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    movsd %xmm1, -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    movapd %xmm0, %xmm1
 ; CHECK-NEXT:    unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
 ; CHECK-NEXT:    fldl -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fdiv_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vdivsd {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    vmovapd {{.*#+}} xmm1 = [1.0E+0,2.0E+0]
 ; AVX-NEXT:    vdivpd {{.*}}(%rip), %xmm1, %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %div = call <3 x double> @llvm.experimental.constrained.fdiv.v3f64(
            <3 x double> <double 1.000000e+00, double 2.000000e+00, double 3.000000e+00>,
            <3 x double> <double 1.000000e+01, double 1.000000e+01, double 1.000000e+01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <3 x double> %div
 }

 define <4 x double> @constrained_vector_fdiv_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_fdiv_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm2 = [1.0E+1,1.0E+1]
 ; CHECK-NEXT:    movapd {{.*#+}} xmm1 = [3.0E+0,4.0E+0]
 ; CHECK-NEXT:    divpd %xmm2, %xmm1
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [1.0E+0,2.0E+0]
 ; CHECK-NEXT:    divpd %xmm2, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fdiv_v4f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovapd {{.*#+}} ymm0 = [1.0E+0,2.0E+0,3.0E+0,4.0E+0]
 ; AVX1-NEXT:    vdivpd {{.*}}(%rip), %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fdiv_v4f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vbroadcastsd {{.*#+}} ymm0 = [1.0E+1,1.0E+1,1.0E+1,1.0E+1]
 ; AVX512-NEXT:    vmovapd {{.*#+}} ymm1 = [1.0E+0,2.0E+0,3.0E+0,4.0E+0]
 ; AVX512-NEXT:    vdivpd %ymm0, %ymm1, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %div = call <4 x double> @llvm.experimental.constrained.fdiv.v4f64(
            <4 x double> <double 1.000000e+00, double 2.000000e+00,
                          double 3.000000e+00, double 4.000000e+00>,
            <4 x double> <double 1.000000e+01, double 1.000000e+01,
                          double 1.000000e+01, double 1.000000e+01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <4 x double> %div
 }

 define <1 x float> @constrained_vector_frem_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_frem_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fmodf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_frem_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fmodf@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %rem = call <1 x float> @llvm.experimental.constrained.frem.v1f32(
            <1 x float> <float 1.000000e+00>,
            <1 x float> <float 1.000000e+01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <1 x float> %rem
 }

 define <2 x double> @constrained_vector_frem_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_frem_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmod@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmod@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_frem_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmod@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmod@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %rem = call <2 x double> @llvm.experimental.constrained.frem.v2f64(
            <2 x double> <double 1.000000e+00, double 2.000000e+00>,
            <2 x double> <double 1.000000e+01, double 1.000000e+01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <2 x double> %rem
 }

 define <3 x float> @constrained_vector_frem_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_frem_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fmodf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fmodf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fmodf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_frem_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fmodf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fmodf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fmodf@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %rem = call <3 x float> @llvm.experimental.constrained.frem.v3f32(
            <3 x float> <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>,
            <3 x float> <float 1.000000e+01, float 1.000000e+01, float 1.000000e+01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <3 x float> %rem
 }

 define <3 x double> @constrained_vector_frem_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_frem_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmod@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmod@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmod@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_frem_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmod@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmod@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq fmod@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %rem = call <3 x double> @llvm.experimental.constrained.frem.v3f64(
            <3 x double> <double 1.000000e+00, double 2.000000e+00, double 3.000000e+00>,
            <3 x double> <double 1.000000e+01, double 1.000000e+01, double 1.000000e+01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <3 x double> %rem
 }

 define <4 x double> @constrained_vector_frem_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_frem_v4f64:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmod@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmod@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmod@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmod@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_frem_v4f64:
 ; AVX:       # %bb.0:
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmod@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmod@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmod@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmod@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
   %rem = call <4 x double> @llvm.experimental.constrained.frem.v4f64(
            <4 x double> <double 1.000000e+00, double 2.000000e+00,
                          double 3.000000e+00, double 4.000000e+00>,
            <4 x double> <double 1.000000e+01, double 1.000000e+01,
                          double 1.000000e+01, double 1.000000e+01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <4 x double> %rem
 }

 define <1 x float> @constrained_vector_fmul_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_fmul_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    mulss {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fmul_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %mul = call <1 x float> @llvm.experimental.constrained.fmul.v1f32(
            <1 x float> <float 0x7FF0000000000000>,
            <1 x float> <float 2.000000e+00>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <1 x float> %mul
 }

 define <2 x double> @constrained_vector_fmul_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_fmul_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [1.7976931348623157E+308,1.7976931348623157E+308]
 ; CHECK-NEXT:    mulpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fmul_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovapd {{.*#+}} xmm0 = [1.7976931348623157E+308,1.7976931348623157E+308]
 ; AVX-NEXT:    vmulpd {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %mul = call <2 x double> @llvm.experimental.constrained.fmul.v2f64(
            <2 x double> <double 0x7FEFFFFFFFFFFFFF, double 0x7FEFFFFFFFFFFFFF>,
            <2 x double> <double 2.000000e+00, double 3.000000e+00>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <2 x double> %mul
 }

 define <3 x float> @constrained_vector_fmul_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_fmul_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    mulss %xmm1, %xmm2
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    mulss %xmm1, %xmm0
 ; CHECK-NEXT:    mulss {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fmul_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm1
 ; AVX-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm2
 ; AVX-NEXT:    vmulss {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm2[0],xmm0[0],xmm2[2,3]
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm1[0],xmm0[3]
 ; AVX-NEXT:    retq
 entry:
   %mul = call <3 x float> @llvm.experimental.constrained.fmul.v3f32(
            <3 x float> <float 0x7FF0000000000000, float 0x7FF0000000000000,
                         float 0x7FF0000000000000>,
            <3 x float> <float 1.000000e+00, float 1.000000e+01, float 1.000000e+02>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <3 x float> %mul
 }

 define <3 x double> @constrained_vector_fmul_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_fmul_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [1.7976931348623157E+308,1.7976931348623157E+308]
 ; CHECK-NEXT:    mulpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    mulsd {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    movsd %xmm1, -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    movapd %xmm0, %xmm1
 ; CHECK-NEXT:    unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
 ; CHECK-NEXT:    fldl -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fmul_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmulsd {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    vmovapd {{.*#+}} xmm1 = [1.7976931348623157E+308,1.7976931348623157E+308]
 ; AVX-NEXT:    vmulpd {{.*}}(%rip), %xmm1, %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %mul = call <3 x double> @llvm.experimental.constrained.fmul.v3f64(
            <3 x double> <double 0x7FEFFFFFFFFFFFFF, double 0x7FEFFFFFFFFFFFFF,
                          double 0x7FEFFFFFFFFFFFFF>,
            <3 x double> <double 1.000000e+00, double 1.000000e+01, double 1.000000e+02>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <3 x double> %mul
 }

 define <4 x double> @constrained_vector_fmul_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_fmul_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [1.7976931348623157E+308,1.7976931348623157E+308]
 ; CHECK-NEXT:    movapd {{.*#+}} xmm1 = [4.0E+0,5.0E+0]
 ; CHECK-NEXT:    mulpd %xmm0, %xmm1
 ; CHECK-NEXT:    mulpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fmul_v4f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovapd {{.*#+}} ymm0 = [1.7976931348623157E+308,1.7976931348623157E+308,1.7976931348623157E+308,1.7976931348623157E+308]
 ; AVX1-NEXT:    vmulpd {{.*}}(%rip), %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fmul_v4f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vbroadcastsd {{.*#+}} ymm0 = [1.7976931348623157E+308,1.7976931348623157E+308,1.7976931348623157E+308,1.7976931348623157E+308]
 ; AVX512-NEXT:    vmulpd {{.*}}(%rip), %ymm0, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %mul = call <4 x double> @llvm.experimental.constrained.fmul.v4f64(
            <4 x double> <double 0x7FEFFFFFFFFFFFFF, double 0x7FEFFFFFFFFFFFFF,
                          double 0x7FEFFFFFFFFFFFFF, double 0x7FEFFFFFFFFFFFFF>,
            <4 x double> <double 2.000000e+00, double 3.000000e+00,
                          double 4.000000e+00, double 5.000000e+00>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <4 x double> %mul
 }

 define <1 x float> @constrained_vector_fadd_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_fadd_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    addss {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fadd_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vaddss {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %add = call <1 x float> @llvm.experimental.constrained.fadd.v1f32(
            <1 x float> <float 0x7FF0000000000000>,
            <1 x float> <float 1.0>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <1 x float> %add
 }

 define <2 x double> @constrained_vector_fadd_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_fadd_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [1.7976931348623157E+308,1.7976931348623157E+308]
 ; CHECK-NEXT:    addpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fadd_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovapd {{.*#+}} xmm0 = [1.7976931348623157E+308,1.7976931348623157E+308]
 ; AVX-NEXT:    vaddpd {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %add = call <2 x double> @llvm.experimental.constrained.fadd.v2f64(
            <2 x double> <double 0x7FEFFFFFFFFFFFFF, double 0x7FEFFFFFFFFFFFFF>,
            <2 x double> <double 1.000000e+00, double 1.000000e-01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <2 x double> %add
 }

 define <3 x float> @constrained_vector_fadd_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_fadd_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    addss %xmm2, %xmm1
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    addss %xmm2, %xmm0
 ; CHECK-NEXT:    addss {{.*}}(%rip), %xmm2
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fadd_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vxorps %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vaddss %xmm0, %xmm1, %xmm0
 ; AVX-NEXT:    vaddss {{.*}}(%rip), %xmm1, %xmm2
 ; AVX-NEXT:    vaddss {{.*}}(%rip), %xmm1, %xmm1
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX-NEXT:    retq
 entry:
   %add = call <3 x float> @llvm.experimental.constrained.fadd.v3f32(
            <3 x float> <float 0xFFFFFFFFE0000000, float 0xFFFFFFFFE0000000,
                         float 0xFFFFFFFFE0000000>,
            <3 x float> <float 2.0, float 1.0, float 0.0>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <3 x float> %add
 }

 define <3 x double> @constrained_vector_fadd_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_fadd_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [1.7976931348623157E+308,1.7976931348623157E+308]
 ; CHECK-NEXT:    addpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    xorpd %xmm1, %xmm1
 ; CHECK-NEXT:    addsd {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    movsd %xmm1, -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    movapd %xmm0, %xmm1
 ; CHECK-NEXT:    unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
 ; CHECK-NEXT:    fldl -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fadd_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vxorpd %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vaddsd {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    vmovapd {{.*#+}} xmm1 = [1.7976931348623157E+308,1.7976931348623157E+308]
 ; AVX-NEXT:    vaddpd {{.*}}(%rip), %xmm1, %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %add = call <3 x double> @llvm.experimental.constrained.fadd.v3f64(
            <3 x double> <double 0x7FEFFFFFFFFFFFFF, double 0x7FEFFFFFFFFFFFFF,
                          double 0x7FEFFFFFFFFFFFFF>,
            <3 x double> <double 2.0, double 1.0, double 0.0>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <3 x double> %add
 }

 define <4 x double> @constrained_vector_fadd_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_fadd_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [1.7976931348623157E+308,1.7976931348623157E+308]
 ; CHECK-NEXT:    movapd {{.*#+}} xmm1 = [2.0E+0,2.0000000000000001E-1]
 ; CHECK-NEXT:    addpd %xmm0, %xmm1
 ; CHECK-NEXT:    addpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fadd_v4f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovapd {{.*#+}} ymm0 = [1.7976931348623157E+308,1.7976931348623157E+308,1.7976931348623157E+308,1.7976931348623157E+308]
 ; AVX1-NEXT:    vaddpd {{.*}}(%rip), %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fadd_v4f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vbroadcastsd {{.*#+}} ymm0 = [1.7976931348623157E+308,1.7976931348623157E+308,1.7976931348623157E+308,1.7976931348623157E+308]
 ; AVX512-NEXT:    vaddpd {{.*}}(%rip), %ymm0, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %add = call <4 x double> @llvm.experimental.constrained.fadd.v4f64(
            <4 x double> <double 0x7FEFFFFFFFFFFFFF, double 0x7FEFFFFFFFFFFFFF,
                          double 0x7FEFFFFFFFFFFFFF, double 0x7FEFFFFFFFFFFFFF>,
            <4 x double> <double 1.000000e+00, double 1.000000e-01,
                          double 2.000000e+00, double 2.000000e-01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <4 x double> %add
 }

 define <1 x float> @constrained_vector_fsub_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_fsub_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    subss {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fsub_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vsubss {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %sub = call <1 x float> @llvm.experimental.constrained.fsub.v1f32(
            <1 x float> <float 0x7FF0000000000000>,
            <1 x float> <float 1.000000e+00>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <1 x float> %sub
 }

 define <2 x double> @constrained_vector_fsub_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_fsub_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [-1.7976931348623157E+308,-1.7976931348623157E+308]
 ; CHECK-NEXT:    subpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fsub_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovapd {{.*#+}} xmm0 = [-1.7976931348623157E+308,-1.7976931348623157E+308]
 ; AVX-NEXT:    vsubpd {{.*}}(%rip), %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %sub = call <2 x double> @llvm.experimental.constrained.fsub.v2f64(
            <2 x double> <double 0xFFEFFFFFFFFFFFFF, double 0xFFEFFFFFFFFFFFFF>,
            <2 x double> <double 1.000000e+00, double 1.000000e-01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <2 x double> %sub
 }

 define <3 x float> @constrained_vector_fsub_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_fsub_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movaps %xmm1, %xmm2
 ; CHECK-NEXT:    subss %xmm0, %xmm2
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    subss {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    subss {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fsub_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vxorps %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vsubss %xmm0, %xmm1, %xmm0
 ; AVX-NEXT:    vsubss {{.*}}(%rip), %xmm1, %xmm2
 ; AVX-NEXT:    vsubss {{.*}}(%rip), %xmm1, %xmm1
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX-NEXT:    retq
 entry:
   %sub = call <3 x float> @llvm.experimental.constrained.fsub.v3f32(
            <3 x float> <float 0xFFFFFFFFE0000000, float 0xFFFFFFFFE0000000,
                         float 0xFFFFFFFFE0000000>,
            <3 x float> <float 2.0, float 1.0, float 0.0>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <3 x float> %sub
 }

 define <3 x double> @constrained_vector_fsub_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_fsub_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    xorpd %xmm0, %xmm0
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    subsd %xmm0, %xmm1
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [-1.7976931348623157E+308,-1.7976931348623157E+308]
 ; CHECK-NEXT:    subpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    movsd %xmm1, -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    movapd %xmm0, %xmm1
 ; CHECK-NEXT:    unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
 ; CHECK-NEXT:    fldl -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fsub_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vxorpd %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    vsubsd %xmm0, %xmm1, %xmm0
 ; AVX-NEXT:    vmovapd {{.*#+}} xmm1 = [-1.7976931348623157E+308,-1.7976931348623157E+308]
 ; AVX-NEXT:    vsubpd {{.*}}(%rip), %xmm1, %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %sub = call <3 x double> @llvm.experimental.constrained.fsub.v3f64(
            <3 x double> <double 0xFFEFFFFFFFFFFFFF, double 0xFFEFFFFFFFFFFFFF,
                          double 0xFFEFFFFFFFFFFFFF>,
            <3 x double> <double 2.0, double 1.0, double 0.0>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <3 x double> %sub
 }

 define <4 x double> @constrained_vector_fsub_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_fsub_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movapd {{.*#+}} xmm0 = [-1.7976931348623157E+308,-1.7976931348623157E+308]
 ; CHECK-NEXT:    movapd %xmm0, %xmm1
 ; CHECK-NEXT:    subpd {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    subpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fsub_v4f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovapd {{.*#+}} ymm0 = [-1.7976931348623157E+308,-1.7976931348623157E+308,-1.7976931348623157E+308,-1.7976931348623157E+308]
 ; AVX1-NEXT:    vsubpd {{.*}}(%rip), %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fsub_v4f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vbroadcastsd {{.*#+}} ymm0 = [-1.7976931348623157E+308,-1.7976931348623157E+308,-1.7976931348623157E+308,-1.7976931348623157E+308]
 ; AVX512-NEXT:    vsubpd {{.*}}(%rip), %ymm0, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %sub = call <4 x double> @llvm.experimental.constrained.fsub.v4f64(
            <4 x double> <double 0xFFEFFFFFFFFFFFFF, double 0xFFEFFFFFFFFFFFFF,
                          double 0xFFEFFFFFFFFFFFFF, double 0xFFEFFFFFFFFFFFFF>,
            <4 x double> <double 1.000000e+00, double 1.000000e-01,
                          double 2.000000e+00, double 2.000000e-01>,
            metadata !"round.dynamic",
            metadata !"fpexcept.strict") #0
   ret <4 x double> %sub
 }

 define <1 x float> @constrained_vector_sqrt_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_sqrt_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    sqrtss %xmm0, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sqrt_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vsqrtss %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %sqrt = call <1 x float> @llvm.experimental.constrained.sqrt.v1f32(
                               <1 x float> <float 42.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <1 x float> %sqrt
 }

 define <2 x double> @constrained_vector_sqrt_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_sqrt_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sqrtpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sqrt_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vsqrtpd {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %sqrt = call <2 x double> @llvm.experimental.constrained.sqrt.v2f64(
                               <2 x double> <double 42.0, double 42.1>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <2 x double> %sqrt
 }

 define <3 x float> @constrained_vector_sqrt_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_sqrt_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    sqrtss %xmm0, %xmm1
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    sqrtss %xmm0, %xmm0
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    sqrtss %xmm2, %xmm2
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sqrt_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vsqrtss %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vsqrtss %xmm1, %xmm1, %xmm1
 ; AVX-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vsqrtss %xmm2, %xmm2, %xmm2
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX-NEXT:    retq
 entry:
   %sqrt = call <3 x float> @llvm.experimental.constrained.sqrt.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %sqrt
 }

 define <3 x double> @constrained_vector_sqrt_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_sqrt_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    sqrtsd %xmm0, %xmm1
 ; CHECK-NEXT:    sqrtpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    movsd %xmm1, -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    movapd %xmm0, %xmm1
 ; CHECK-NEXT:    unpckhpd {{.*#+}} xmm1 = xmm1[1],xmm0[1]
 ; CHECK-NEXT:    fldl -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sqrt_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vsqrtsd %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vsqrtpd {{.*}}(%rip), %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %sqrt = call <3 x double> @llvm.experimental.constrained.sqrt.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %sqrt
 }

 define <4 x double> @constrained_vector_sqrt_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_sqrt_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    sqrtpd {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    sqrtpd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sqrt_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vsqrtpd {{.*}}(%rip), %ymm0
 ; AVX-NEXT:    retq
  entry:
   %sqrt = call <4 x double> @llvm.experimental.constrained.sqrt.v4f64(
                               <4 x double> <double 42.0, double 42.1,
                                             double 42.2, double 42.3>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <4 x double> %sqrt
 }

 define <1 x float> @constrained_vector_pow_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_pow_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq powf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_pow_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq powf@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %pow = call <1 x float> @llvm.experimental.constrained.pow.v1f32(
                              <1 x float> <float 42.0>,
                              <1 x float> <float 3.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <1 x float> %pow
 }

 define <2 x double> @constrained_vector_pow_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_pow_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq pow@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq pow@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_pow_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq pow@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq pow@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %pow = call <2 x double> @llvm.experimental.constrained.pow.v2f64(
                              <2 x double> <double 42.1, double 42.2>,
                              <2 x double> <double 3.0, double 3.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <2 x double> %pow
 }

 define <3 x float> @constrained_vector_pow_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_pow_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq powf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq powf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq powf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_pow_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq powf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq powf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq powf@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %pow = call <3 x float> @llvm.experimental.constrained.pow.v3f32(
                              <3 x float> <float 42.0, float 43.0, float 44.0>,
                              <3 x float> <float 3.0, float 3.0, float 3.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <3 x float> %pow
 }

 define <3 x double> @constrained_vector_pow_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_pow_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq pow@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq pow@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq pow@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_pow_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq pow@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq pow@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq pow@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %pow = call <3 x double> @llvm.experimental.constrained.pow.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           <3 x double> <double 3.0, double 3.0, double 3.0>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %pow
 }

 define <4 x double> @constrained_vector_pow_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_pow_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq pow@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq pow@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq pow@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq pow@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_pow_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq pow@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq pow@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq pow@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq pow@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %pow = call <4 x double> @llvm.experimental.constrained.pow.v4f64(
                              <4 x double> <double 42.1, double 42.2,
                                            double 42.3, double 42.4>,
                              <4 x double> <double 3.0, double 3.0,
                                            double 3.0, double 3.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <4 x double> %pow
 }

 define <1 x float> @constrained_vector_powi_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_powi_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powisf2@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_powi_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powisf2@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %powi = call <1 x float> @llvm.experimental.constrained.powi.v1f32(
                               <1 x float> <float 42.0>,
                               i32 3,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <1 x float> %powi
 }

 define <2 x double> @constrained_vector_powi_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_powi_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powidf2@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powidf2@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_powi_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powidf2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powidf2@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %powi = call <2 x double> @llvm.experimental.constrained.powi.v2f64(
                               <2 x double> <double 42.1, double 42.2>,
                               i32 3,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <2 x double> %powi
 }

 define <3 x float> @constrained_vector_powi_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_powi_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powisf2@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powisf2@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powisf2@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_powi_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powisf2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powisf2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powisf2@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %powi = call <3 x float> @llvm.experimental.constrained.powi.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               i32 3,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %powi
 }

 define <3 x double> @constrained_vector_powi_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_powi_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powidf2@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powidf2@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powidf2@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_powi_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powidf2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powidf2@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq __powidf2@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %powi = call <3 x double> @llvm.experimental.constrained.powi.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           i32 3,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %powi
 }

 define <4 x double> @constrained_vector_powi_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_powi_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powidf2@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powidf2@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powidf2@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movl $3, %edi
 ; CHECK-NEXT:    callq __powidf2@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_powi_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powidf2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powidf2@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powidf2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    movl $3, %edi
 ; AVX-NEXT:    callq __powidf2@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %powi = call <4 x double> @llvm.experimental.constrained.powi.v4f64(
                               <4 x double> <double 42.1, double 42.2,
                                             double 42.3, double 42.4>,
                               i32 3,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <4 x double> %powi
 }

 define <1 x float> @constrained_vector_sin_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_sin_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq sinf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sin_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq sinf@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %sin = call <1 x float> @llvm.experimental.constrained.sin.v1f32(
                              <1 x float> <float 42.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <1 x float> %sin
 }

 define <2 x double> @constrained_vector_sin_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_sin_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq sin@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq sin@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sin_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq sin@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq sin@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %sin = call <2 x double> @llvm.experimental.constrained.sin.v2f64(
                              <2 x double> <double 42.0, double 42.1>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <2 x double> %sin
 }

 define <3 x float> @constrained_vector_sin_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_sin_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq sinf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq sinf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq sinf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sin_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq sinf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq sinf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq sinf@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %sin = call <3 x float> @llvm.experimental.constrained.sin.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %sin
 }

 define <3 x double> @constrained_vector_sin_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_sin_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq sin@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq sin@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq sin@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sin_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq sin@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq sin@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq sin@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %sin = call <3 x double> @llvm.experimental.constrained.sin.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %sin
 }

 define <4 x double> @constrained_vector_sin_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_sin_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq sin@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq sin@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq sin@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq sin@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sin_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq sin@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq sin@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq sin@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq sin@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %sin = call <4 x double> @llvm.experimental.constrained.sin.v4f64(
                              <4 x double> <double 42.0, double 42.1,
                                            double 42.2, double 42.3>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <4 x double> %sin
 }

 define <1 x float> @constrained_vector_cos_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_cos_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq cosf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_cos_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq cosf@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %cos = call <1 x float> @llvm.experimental.constrained.cos.v1f32(
                              <1 x float> <float 42.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <1 x float> %cos
 }

 define <2 x double> @constrained_vector_cos_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_cos_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq cos@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq cos@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_cos_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq cos@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq cos@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %cos = call <2 x double> @llvm.experimental.constrained.cos.v2f64(
                              <2 x double> <double 42.0, double 42.1>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <2 x double> %cos
 }

 define <3 x float> @constrained_vector_cos_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_cos_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq cosf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq cosf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq cosf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_cos_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq cosf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq cosf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq cosf@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %cos = call <3 x float> @llvm.experimental.constrained.cos.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %cos
 }

 define <3 x double> @constrained_vector_cos_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_cos_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq cos@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq cos@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq cos@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_cos_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq cos@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq cos@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq cos@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %cos = call <3 x double> @llvm.experimental.constrained.cos.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %cos
 }

 define <4 x double> @constrained_vector_cos_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_cos_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq cos@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq cos@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq cos@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq cos@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_cos_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq cos@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq cos@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq cos@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq cos@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %cos = call <4 x double> @llvm.experimental.constrained.cos.v4f64(
                              <4 x double> <double 42.0, double 42.1,
                                            double 42.2, double 42.3>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <4 x double> %cos
 }

 define <1 x float> @constrained_vector_exp_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_exp_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq expf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_exp_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq expf@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %exp = call <1 x float> @llvm.experimental.constrained.exp.v1f32(
                              <1 x float> <float 42.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <1 x float> %exp
 }

 define <2 x double> @constrained_vector_exp_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_exp_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_exp_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %exp = call <2 x double> @llvm.experimental.constrained.exp.v2f64(
                              <2 x double> <double 42.0, double 42.1>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <2 x double> %exp
 }

 define <3 x float> @constrained_vector_exp_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_exp_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq expf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq expf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq expf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_exp_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq expf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq expf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq expf@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %exp = call <3 x float> @llvm.experimental.constrained.exp.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %exp
 }

 define <3 x double> @constrained_vector_exp_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_exp_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_exp_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq exp@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %exp = call <3 x double> @llvm.experimental.constrained.exp.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %exp
 }

 define <4 x double> @constrained_vector_exp_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_exp_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_exp_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %exp = call <4 x double> @llvm.experimental.constrained.exp.v4f64(
                              <4 x double> <double 42.0, double 42.1,
                                            double 42.2, double 42.3>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <4 x double> %exp
 }

 define <1 x float> @constrained_vector_exp2_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_exp2_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq exp2f@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_exp2_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq exp2f@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %exp2 = call <1 x float> @llvm.experimental.constrained.exp2.v1f32(
                              <1 x float> <float 42.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <1 x float> %exp2
 }

 define <2 x double> @constrained_vector_exp2_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_exp2_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp2@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp2@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_exp2_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp2@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %exp2 = call <2 x double> @llvm.experimental.constrained.exp2.v2f64(
                               <2 x double> <double 42.1, double 42.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <2 x double> %exp2
 }

 define <3 x float> @constrained_vector_exp2_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_exp2_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq exp2f@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq exp2f@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq exp2f@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_exp2_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq exp2f@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq exp2f@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq exp2f@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %exp2 = call <3 x float> @llvm.experimental.constrained.exp2.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %exp2
 }

 define <3 x double> @constrained_vector_exp2_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_exp2_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp2@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp2@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp2@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_exp2_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp2@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq exp2@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %exp2 = call <3 x double> @llvm.experimental.constrained.exp2.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %exp2
 }

 define <4 x double> @constrained_vector_exp2_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_exp2_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp2@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp2@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp2@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq exp2@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_exp2_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp2@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq exp2@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %exp2 = call <4 x double> @llvm.experimental.constrained.exp2.v4f64(
                               <4 x double> <double 42.1, double 42.2,
                                             double 42.3, double 42.4>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <4 x double> %exp2
 }

 define <1 x float> @constrained_vector_log_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_log_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq logf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq logf@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log = call <1 x float> @llvm.experimental.constrained.log.v1f32(
                              <1 x float> <float 42.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <1 x float> %log
 }

 define <2 x double> @constrained_vector_log_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_log_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log = call <2 x double> @llvm.experimental.constrained.log.v2f64(
                              <2 x double> <double 42.0, double 42.1>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <2 x double> %log
 }

 define <3 x float> @constrained_vector_log_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_log_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq logf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq logf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq logf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq logf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq logf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq logf@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log = call <3 x float> @llvm.experimental.constrained.log.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %log
 }

 define <3 x double> @constrained_vector_log_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_log_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq log@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log = call <3 x double> @llvm.experimental.constrained.log.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %log
 }

 define <4 x double> @constrained_vector_log_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_log_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log = call <4 x double> @llvm.experimental.constrained.log.v4f64(
                              <4 x double> <double 42.0, double 42.1,
                                            double 42.2, double 42.3>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <4 x double> %log
 }

 define <1 x float> @constrained_vector_log10_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_log10_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq log10f@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log10_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq log10f@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log10 = call <1 x float> @llvm.experimental.constrained.log10.v1f32(
                              <1 x float> <float 42.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <1 x float> %log10
 }

 define <2 x double> @constrained_vector_log10_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_log10_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log10@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log10@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log10_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log10@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log10@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log10 = call <2 x double> @llvm.experimental.constrained.log10.v2f64(
                                <2 x double> <double 42.0, double 42.1>,
                                metadata !"round.dynamic",
                                metadata !"fpexcept.strict") #0
   ret <2 x double> %log10
 }

 define <3 x float> @constrained_vector_log10_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_log10_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq log10f@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq log10f@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq log10f@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log10_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq log10f@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq log10f@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq log10f@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log10 = call <3 x float> @llvm.experimental.constrained.log10.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %log10
 }

 define <3 x double> @constrained_vector_log10_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_log10_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log10@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log10@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log10@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log10_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log10@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log10@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq log10@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log10 = call <3 x double> @llvm.experimental.constrained.log10.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %log10
 }

 define <4 x double> @constrained_vector_log10_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_log10_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log10@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log10@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log10@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log10@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log10_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log10@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log10@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log10@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log10@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log10 = call <4 x double> @llvm.experimental.constrained.log10.v4f64(
                                <4 x double> <double 42.0, double 42.1,
                                              double 42.2, double 42.3>,
                                metadata !"round.dynamic",
                                metadata !"fpexcept.strict") #0
   ret <4 x double> %log10
 }

 define <1 x float> @constrained_vector_log2_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_log2_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq log2f@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log2_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq log2f@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log2 = call <1 x float> @llvm.experimental.constrained.log2.v1f32(
                              <1 x float> <float 42.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <1 x float> %log2
 }

 define <2 x double> @constrained_vector_log2_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_log2_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log2@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log2@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log2_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log2@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log2 = call <2 x double> @llvm.experimental.constrained.log2.v2f64(
                               <2 x double> <double 42.0, double 42.1>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <2 x double> %log2
 }

 define <3 x float> @constrained_vector_log2_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_log2_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq log2f@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq log2f@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq log2f@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log2_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq log2f@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq log2f@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq log2f@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log2 = call <3 x float> @llvm.experimental.constrained.log2.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %log2
 }

 define <3 x double> @constrained_vector_log2_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_log2_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log2@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log2@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log2@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log2_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log2@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq log2@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log2 = call <3 x double> @llvm.experimental.constrained.log2.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %log2
 }

 define <4 x double> @constrained_vector_log2_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_log2_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log2@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log2@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log2@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq log2@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_log2_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log2@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log2@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq log2@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %log2 = call <4 x double> @llvm.experimental.constrained.log2.v4f64(
                               <4 x double> <double 42.0, double 42.1,
                                             double 42.2, double 42.3>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <4 x double> %log2
 }

 define <1 x float> @constrained_vector_rint_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_rint_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq rintf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_rint_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $4, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %rint = call <1 x float> @llvm.experimental.constrained.rint.v1f32(
                              <1 x float> <float 42.0>,
                              metadata !"round.dynamic",
                              metadata !"fpexcept.strict") #0
   ret <1 x float> %rint
 }

 define <2 x double> @constrained_vector_rint_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_rint_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq rint@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq rint@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_rint_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vroundpd $4, {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %rint = call <2 x double> @llvm.experimental.constrained.rint.v2f64(
                         <2 x double> <double 42.1, double 42.0>,
                         metadata !"round.dynamic",
                         metadata !"fpexcept.strict") #0
   ret <2 x double> %rint
 }

 define <3 x float> @constrained_vector_rint_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_rint_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq rintf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq rintf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq rintf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_rint_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $4, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $4, %xmm1, %xmm1, %xmm1
 ; AVX-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $4, %xmm2, %xmm2, %xmm2
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX-NEXT:    retq
  entry:
   %rint = call <3 x float> @llvm.experimental.constrained.rint.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %rint
 }

 define <3 x double> @constrained_vector_rint_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_rint_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq rint@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq rint@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq rint@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_rint_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vroundsd $4, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vroundpd $4, {{.*}}(%rip), %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %rint = call <3 x double> @llvm.experimental.constrained.rint.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %rint
 }

 define <4 x double> @constrained_vector_rint_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_rint_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq rint@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq rint@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq rint@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq rint@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_rint_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vroundpd $4, {{.*}}(%rip), %ymm0
 ; AVX-NEXT:    retq
 entry:
   %rint = call <4 x double> @llvm.experimental.constrained.rint.v4f64(
                         <4 x double> <double 42.1, double 42.2,
                                       double 42.3, double 42.4>,
                         metadata !"round.dynamic",
                         metadata !"fpexcept.strict") #0
   ret <4 x double> %rint
 }

 define <1 x float> @constrained_vector_nearbyint_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_nearbyint_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq nearbyintf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_nearbyint_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $12, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %nearby = call <1 x float> @llvm.experimental.constrained.nearbyint.v1f32(
                                <1 x float> <float 42.0>,
                                metadata !"round.dynamic",
                                metadata !"fpexcept.strict") #0
   ret <1 x float> %nearby
 }

 define <2 x double> @constrained_vector_nearbyint_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_nearbyint_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq nearbyint@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq nearbyint@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_nearbyint_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vroundpd $12, {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %nearby = call <2 x double> @llvm.experimental.constrained.nearbyint.v2f64(
                                 <2 x double> <double 42.1, double 42.0>,
                                 metadata !"round.dynamic",
                                 metadata !"fpexcept.strict") #0
   ret <2 x double> %nearby
 }

 define <3 x float> @constrained_vector_nearbyint_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_nearbyint_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq nearbyintf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq nearbyintf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq nearbyintf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_nearbyint_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $12, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $12, %xmm1, %xmm1, %xmm1
 ; AVX-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $12, %xmm2, %xmm2, %xmm2
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX-NEXT:    retq
 entry:
   %nearby = call <3 x float> @llvm.experimental.constrained.nearbyint.v3f32(
                               <3 x float> <float 42.0, float 43.0, float 44.0>,
                               metadata !"round.dynamic",
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %nearby
 }

 define <3 x double> @constrained_vector_nearby_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_nearby_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq nearbyint@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq nearbyint@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq nearbyint@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_nearby_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vroundsd $12, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vroundpd $12, {{.*}}(%rip), %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %nearby = call <3 x double> @llvm.experimental.constrained.nearbyint.v3f64(
                           <3 x double> <double 42.0, double 42.1, double 42.2>,
                           metadata !"round.dynamic",
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %nearby
 }

 define <4 x double> @constrained_vector_nearbyint_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_nearbyint_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq nearbyint@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq nearbyint@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq nearbyint@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq nearbyint@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_nearbyint_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vroundpd $12, {{.*}}(%rip), %ymm0
 ; AVX-NEXT:    retq
 entry:
   %nearby = call <4 x double> @llvm.experimental.constrained.nearbyint.v4f64(
                                 <4 x double> <double 42.1, double 42.2,
                                               double 42.3, double 42.4>,
                                 metadata !"round.dynamic",
                                 metadata !"fpexcept.strict") #0
   ret <4 x double> %nearby
 }

 define <1 x float> @constrained_vector_maxnum_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_maxnum_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fmaxf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_maxnum_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fmaxf@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %max = call <1 x float> @llvm.experimental.constrained.maxnum.v1f32(
                                <1 x float> <float 42.0>, <1 x float> <float 41.0>,
                                metadata !"fpexcept.strict") #0
   ret <1 x float> %max
 }

 define <2 x double> @constrained_vector_maxnum_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_maxnum_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmax@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmax@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_maxnum_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmax@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmax@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %max = call <2 x double> @llvm.experimental.constrained.maxnum.v2f64(
                                 <2 x double> <double 43.0, double 42.0>,
                                 <2 x double> <double 41.0, double 40.0>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x double> %max
 }

 define <3 x float> @constrained_vector_maxnum_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_maxnum_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fmaxf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fmaxf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fmaxf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_maxnum_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fmaxf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fmaxf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fmaxf@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %max = call <3 x float> @llvm.experimental.constrained.maxnum.v3f32(
                               <3 x float> <float 43.0, float 44.0, float 45.0>,
                               <3 x float> <float 41.0, float 42.0, float 43.0>,
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %max
 }

 define <3 x double> @constrained_vector_max_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_max_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmax@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmax@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmax@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_max_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmax@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmax@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq fmax@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %max = call <3 x double> @llvm.experimental.constrained.maxnum.v3f64(
                           <3 x double> <double 43.0, double 44.0, double 45.0>,
                           <3 x double> <double 40.0, double 41.0, double 42.0>,
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %max
 }

 define <4 x double> @constrained_vector_maxnum_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_maxnum_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmax@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmax@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmax@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmax@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_maxnum_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmax@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmax@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmax@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmax@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %max = call <4 x double> @llvm.experimental.constrained.maxnum.v4f64(
                                 <4 x double> <double 44.0, double 45.0,
                                               double 46.0, double 47.0>,
                                 <4 x double> <double 40.0, double 41.0,
                                               double 42.0, double 43.0>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x double> %max
 }

 define <1 x float> @constrained_vector_minnum_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_minnum_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fminf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_minnum_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fminf@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
  entry:
   %min = call <1 x float> @llvm.experimental.constrained.minnum.v1f32(
                                <1 x float> <float 42.0>, <1 x float> <float 41.0>,
                                metadata !"fpexcept.strict") #0
   ret <1 x float> %min
 }

 define <2 x double> @constrained_vector_minnum_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_minnum_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmin@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmin@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_minnum_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmin@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmin@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %min = call <2 x double> @llvm.experimental.constrained.minnum.v2f64(
                                 <2 x double> <double 43.0, double 42.0>,
                                 <2 x double> <double 41.0, double 40.0>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x double> %min
 }

 define <3 x float> @constrained_vector_minnum_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_minnum_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fminf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fminf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq fminf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_minnum_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fminf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fminf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq fminf@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %min = call <3 x float> @llvm.experimental.constrained.minnum.v3f32(
                               <3 x float> <float 43.0, float 44.0, float 45.0>,
                               <3 x float> <float 41.0, float 42.0, float 43.0>,
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %min
 }

 define <3 x double> @constrained_vector_min_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_min_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmin@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmin@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmin@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_min_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmin@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmin@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq fmin@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
  %min = call <3 x double> @llvm.experimental.constrained.minnum.v3f64(
                           <3 x double> <double 43.0, double 44.0, double 45.0>,
                           <3 x double> <double 40.0, double 41.0, double 42.0>,
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %min
 }

 define <4 x double> @constrained_vector_minnum_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_minnum_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmin@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmin@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmin@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    callq fmin@PLT
 ; CHECK-NEXT:    movaps %xmm0, %xmm1
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps (%rsp), %xmm0 # 16-byte Reload
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_minnum_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmin@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmin@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmin@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    callq fmin@PLT
 ; AVX-NEXT:    vunpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vinsertf128 $1, (%rsp), %ymm0, %ymm0 # 16-byte Folded Reload
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %min = call <4 x double> @llvm.experimental.constrained.minnum.v4f64(
                                 <4 x double> <double 44.0, double 45.0,
                                               double 46.0, double 47.0>,
                                 <4 x double> <double 40.0, double 41.0,
                                               double 42.0, double 43.0>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x double> %min
 }

 define <1 x i32> @constrained_vector_fptosi_v1i32_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v1i32_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %eax
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptosi_v1i32_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvttss2si {{.*}}(%rip), %eax
 ; AVX-NEXT:    retq
 entry:
   %result = call <1 x i32> @llvm.experimental.constrained.fptosi.v1i32.v1f32(
                                <1 x float><float 42.0>,
                                metadata !"fpexcept.strict") #0
   ret <1 x i32> %result
 }

 define <2 x i32> @constrained_vector_fptosi_v2i32_v2f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v2i32_v2f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttps2dq {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptosi_v2i32_v2f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvttps2dq {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <2 x i32> @llvm.experimental.constrained.fptosi.v2i32.v2f32(
                                 <2 x float><float 42.0, float 43.0>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x i32> %result
 }

 define <3 x i32> @constrained_vector_fptosi_v3i32_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v3i32_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %eax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %eax
 ; CHECK-NEXT:    movd %eax, %xmm0
 ; CHECK-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %eax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptosi_v3i32_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvttss2si {{.*}}(%rip), %eax
 ; AVX-NEXT:    vmovd %eax, %xmm0
 ; AVX-NEXT:    vcvttss2si {{.*}}(%rip), %eax
 ; AVX-NEXT:    vpinsrd $1, %eax, %xmm0, %xmm0
 ; AVX-NEXT:    vcvttss2si {{.*}}(%rip), %eax
 ; AVX-NEXT:    vpinsrd $2, %eax, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <3 x i32> @llvm.experimental.constrained.fptosi.v3i32.v3f32(
                                 <3 x float><float 42.0, float 43.0,
                                             float 44.0>,
                                 metadata !"fpexcept.strict") #0
   ret <3 x i32> %result
 }

 define <4 x i32> @constrained_vector_fptosi_v4i32_v4f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v4i32_v4f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttps2dq {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptosi_v4i32_v4f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvttps2dq {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <4 x i32> @llvm.experimental.constrained.fptosi.v4i32.v4f32(
                                 <4 x float><float 42.0, float 43.0,
                                             float 44.0, float 45.0>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x i32> %result
 }

 define <1 x i64> @constrained_vector_fptosi_v1i64_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v1i64_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptosi_v1i64_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX-NEXT:    retq
 entry:
   %result = call <1 x i64> @llvm.experimental.constrained.fptosi.v1i64.v1f32(
                                <1 x float><float 42.0>,
                                metadata !"fpexcept.strict") #0
   ret <1 x i64> %result
 }

 define <2 x i64> @constrained_vector_fptosi_v2i64_v2f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v2i64_v2f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm1
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm0
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptosi_v2i64_v2f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm0
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm1
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_fptosi_v2i64_v2f32:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm0
 ; AVX512F-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_fptosi_v2i64_v2f32:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vcvttps2qq {{.*}}(%rip), %zmm0
 ; AVX512DQ-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512DQ-NEXT:    vzeroupper
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <2 x i64> @llvm.experimental.constrained.fptosi.v2i64.v2f32(
                                 <2 x float><float 42.0, float 43.0>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x i64> %result
 }

 define <3 x i64> @constrained_vector_fptosi_v3i64_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v3i64_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rcx
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rdx
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptosi_v3i64_v3f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm0
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm1
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm1
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptosi_v3i64_v3f32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm0
 ; AVX512-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm1
 ; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm1
 ; AVX512-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x i64> @llvm.experimental.constrained.fptosi.v3i64.v3f32(
                                 <3 x float><float 42.0, float 43.0,
                                             float 44.0>,
                                 metadata !"fpexcept.strict") #0
   ret <3 x i64> %result
 }

 define <4 x i64> @constrained_vector_fptosi_v4i64_v4f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v4i64_v4f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm1
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm0
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm2
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm1
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptosi_v4i64_v4f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm0
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm1
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm1
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm2
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_fptosi_v4i64_v4f32:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm0
 ; AVX512F-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512F-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm2
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX512F-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_fptosi_v4i64_v4f32:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps {{.*#+}} xmm0 = [4.2E+1,4.3E+1,4.4E+1,4.5E+1]
 ; AVX512DQ-NEXT:    vcvttps2qq %ymm0, %zmm0
 ; AVX512DQ-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <4 x i64> @llvm.experimental.constrained.fptosi.v4i64.v4f32(
                                 <4 x float><float 42.0, float 43.0,
                                             float 44.0, float 45.0>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x i64> %result
 }

 define <1 x i32> @constrained_vector_fptosi_v1i32_v1f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v1i32_v1f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %eax
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptosi_v1i32_v1f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvttsd2si {{.*}}(%rip), %eax
 ; AVX-NEXT:    retq
 entry:
   %result = call <1 x i32> @llvm.experimental.constrained.fptosi.v1i32.v1f64(
                                <1 x double><double 42.1>,
                                metadata !"fpexcept.strict") #0
   ret <1 x i32> %result
 }


 define <2 x i32> @constrained_vector_fptosi_v2i32_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v2i32_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttpd2dq {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptosi_v2i32_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvttpd2dqx {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <2 x i32> @llvm.experimental.constrained.fptosi.v2i32.v2f64(
                                 <2 x double><double 42.1, double 42.2>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x i32> %result
 }

 define <3 x i32> @constrained_vector_fptosi_v3i32_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v3i32_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %eax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %eax
 ; CHECK-NEXT:    movd %eax, %xmm0
 ; CHECK-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %eax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptosi_v3i32_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvttsd2si {{.*}}(%rip), %eax
 ; AVX-NEXT:    vmovd %eax, %xmm0
 ; AVX-NEXT:    vcvttsd2si {{.*}}(%rip), %eax
 ; AVX-NEXT:    vpinsrd $1, %eax, %xmm0, %xmm0
 ; AVX-NEXT:    vcvttsd2si {{.*}}(%rip), %eax
 ; AVX-NEXT:    vpinsrd $2, %eax, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <3 x i32> @llvm.experimental.constrained.fptosi.v3i32.v3f64(
                                 <3 x double><double 42.1, double 42.2,
                                              double 42.3>,
                                 metadata !"fpexcept.strict") #0
   ret <3 x i32> %result
 }

 define <4 x i32> @constrained_vector_fptosi_v4i32_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v4i32_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttpd2dq {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    cvttpd2dq {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    unpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptosi_v4i32_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvttpd2dqy {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <4 x i32> @llvm.experimental.constrained.fptosi.v4i32.v4f64(
                                 <4 x double><double 42.1, double 42.2,
                                              double 42.3, double 42.4>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x i32> %result
 }

 define <1 x i64> @constrained_vector_fptosi_v1i64_v1f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v1i64_v1f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptosi_v1i64_v1f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX-NEXT:    retq
 entry:
   %result = call <1 x i64> @llvm.experimental.constrained.fptosi.v1i64.v1f64(
                                <1 x double><double 42.1>,
                                metadata !"fpexcept.strict") #0
   ret <1 x i64> %result
 }

 define <2 x i64> @constrained_vector_fptosi_v2i64_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v2i64_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm1
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm0
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptosi_v2i64_v2f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm0
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm1
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_fptosi_v2i64_v2f64:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm0
 ; AVX512F-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_fptosi_v2i64_v2f64:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps {{.*#+}} xmm0 = [4.2100000000000001E+1,4.2200000000000003E+1]
 ; AVX512DQ-NEXT:    vcvttpd2qq %zmm0, %zmm0
 ; AVX512DQ-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512DQ-NEXT:    vzeroupper
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <2 x i64> @llvm.experimental.constrained.fptosi.v2i64.v2f64(
                                 <2 x double><double 42.1, double 42.2>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x i64> %result
 }

 define <3 x i64> @constrained_vector_fptosi_v3i64_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v3i64_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rcx
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rdx
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptosi_v3i64_v3f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm0
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm1
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm1
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptosi_v3i64_v3f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm0
 ; AVX512-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm1
 ; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm1
 ; AVX512-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x i64> @llvm.experimental.constrained.fptosi.v3i64.v3f64(
                                 <3 x double><double 42.1, double 42.2,
                                              double 42.3>,
                                 metadata !"fpexcept.strict") #0
   ret <3 x i64> %result
 }

 define <4 x i64> @constrained_vector_fptosi_v4i64_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptosi_v4i64_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm1
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm0
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm2
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movq %rax, %xmm1
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptosi_v4i64_v4f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm0
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm1
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm1
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vmovq %rax, %xmm2
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_fptosi_v4i64_v4f64:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm0
 ; AVX512F-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512F-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm2
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX512F-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_fptosi_v4i64_v4f64:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps {{.*#+}} ymm0 = [4.2100000000000001E+1,4.2200000000000003E+1,4.2299999999999997E+1,4.2399999999999999E+1]
 ; AVX512DQ-NEXT:    vcvttpd2qq %zmm0, %zmm0
 ; AVX512DQ-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <4 x i64> @llvm.experimental.constrained.fptosi.v4i64.v4f64(
                                 <4 x double><double 42.1, double 42.2,
                                              double 42.3, double 42.4>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x i64> %result
 }

 define <1 x i32> @constrained_vector_fptoui_v1i32_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v1i32_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    # kill: def $eax killed $eax killed $rax
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v1i32_v1f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    # kill: def $eax killed $eax killed $rax
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v1i32_v1f32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvttss2usi {{.*}}(%rip), %eax
 ; AVX512-NEXT:    retq
 entry:
   %result = call <1 x i32> @llvm.experimental.constrained.fptoui.v1i32.v1f32(
                                <1 x float><float 42.0>,
                                metadata !"fpexcept.strict") #0
   ret <1 x i32> %result
 }

 define <2 x i32> @constrained_vector_fptoui_v2i32_v2f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v2i32_v2f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm0
 ; CHECK-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v2i32_v2f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rcx
 ; AVX1-NEXT:    vmovd %ecx, %xmm0
 ; AVX1-NEXT:    vpinsrd $1, %eax, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v2i32_v2f32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vmovaps {{.*#+}} xmm0 = [4.2E+1,4.3E+1,0.0E+0,0.0E+0]
 ; AVX512-NEXT:    vcvttps2udq %zmm0, %zmm0
 ; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 entry:
   %result = call <2 x i32> @llvm.experimental.constrained.fptoui.v2i32.v2f32(
                                 <2 x float><float 42.0, float 43.0>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x i32> %result
 }

 define <3 x i32> @constrained_vector_fptoui_v3i32_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v3i32_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm0
 ; CHECK-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    cvttss2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v3i32_v3f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rcx
 ; AVX1-NEXT:    vmovd %ecx, %xmm0
 ; AVX1-NEXT:    vpinsrd $1, %eax, %xmm0, %xmm0
 ; AVX1-NEXT:    vcvttss2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vpinsrd $2, %eax, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v3i32_v3f32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvttss2usi {{.*}}(%rip), %eax
 ; AVX512-NEXT:    vmovd %eax, %xmm0
 ; AVX512-NEXT:    vcvttss2usi {{.*}}(%rip), %eax
 ; AVX512-NEXT:    vpinsrd $1, %eax, %xmm0, %xmm0
 ; AVX512-NEXT:    vcvttss2usi {{.*}}(%rip), %eax
 ; AVX512-NEXT:    vpinsrd $2, %eax, %xmm0, %xmm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x i32> @llvm.experimental.constrained.fptoui.v3i32.v3f32(
                                 <3 x float><float 42.0, float 43.0,
                                             float 44.0>,
                                 metadata !"fpexcept.strict") #0
   ret <3 x i32> %result
 }

 define <4 x i32> @constrained_vector_fptoui_v4i32_v4f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v4i32_v4f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movaps {{.*#+}} xmm0 = [2.14748365E+9,2.14748365E+9,2.14748365E+9,2.14748365E+9]
 ; CHECK-NEXT:    movaps {{.*#+}} xmm1 = [4.2E+1,4.3E+1,4.4E+1,4.5E+1]
 ; CHECK-NEXT:    movaps %xmm1, %xmm2
 ; CHECK-NEXT:    cmpltps %xmm0, %xmm2
 ; CHECK-NEXT:    movaps %xmm2, %xmm3
 ; CHECK-NEXT:    andnps {{.*}}(%rip), %xmm3
 ; CHECK-NEXT:    andnps %xmm0, %xmm2
 ; CHECK-NEXT:    subps %xmm2, %xmm1
 ; CHECK-NEXT:    cvttps2dq %xmm1, %xmm0
 ; CHECK-NEXT:    xorps %xmm3, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v4i32_v4f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovaps {{.*#+}} xmm0 = [2.14748365E+9,2.14748365E+9,2.14748365E+9,2.14748365E+9]
 ; AVX1-NEXT:    vmovaps {{.*#+}} xmm1 = [4.2E+1,4.3E+1,4.4E+1,4.5E+1]
 ; AVX1-NEXT:    vcmpltps %xmm0, %xmm1, %xmm2
 ; AVX1-NEXT:    vxorps %xmm3, %xmm3, %xmm3
 ; AVX1-NEXT:    vmovaps {{.*#+}} xmm4 = [2147483648,2147483648,2147483648,2147483648]
 ; AVX1-NEXT:    vblendvps %xmm2, %xmm3, %xmm4, %xmm4
 ; AVX1-NEXT:    vblendvps %xmm2, %xmm3, %xmm0, %xmm0
 ; AVX1-NEXT:    vsubps %xmm0, %xmm1, %xmm0
 ; AVX1-NEXT:    vcvttps2dq %xmm0, %xmm0
 ; AVX1-NEXT:    vxorps %xmm4, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v4i32_v4f32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vmovaps {{.*#+}} xmm0 = [4.2E+1,4.3E+1,4.4E+1,4.5E+1]
 ; AVX512-NEXT:    vcvttps2udq %zmm0, %zmm0
 ; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 entry:
   %result = call <4 x i32> @llvm.experimental.constrained.fptoui.v4i32.v4f32(
                                 <4 x float><float 42.0, float 43.0,
                                             float 44.0, float 45.0>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x i32> %result
 }

 define <1 x i64> @constrained_vector_fptoui_v1i64_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v1i64_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    comiss %xmm0, %xmm2
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    ja .LBB115_2
 ; CHECK-NEXT:  # %bb.1: # %entry
 ; CHECK-NEXT:    movaps %xmm2, %xmm1
 ; CHECK-NEXT:  .LBB115_2: # %entry
 ; CHECK-NEXT:    subss %xmm1, %xmm0
 ; CHECK-NEXT:    cvttss2si %xmm0, %rcx
 ; CHECK-NEXT:    setbe %al
 ; CHECK-NEXT:    movzbl %al, %eax
 ; CHECK-NEXT:    shlq $63, %rax
 ; CHECK-NEXT:    xorq %rcx, %rax
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v1i64_v1f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vcomiss %xmm0, %xmm1
 ; AVX1-NEXT:    vxorps %xmm2, %xmm2, %xmm2
 ; AVX1-NEXT:    ja .LBB115_2
 ; AVX1-NEXT:  # %bb.1: # %entry
 ; AVX1-NEXT:    vmovaps %xmm1, %xmm2
 ; AVX1-NEXT:  .LBB115_2: # %entry
 ; AVX1-NEXT:    vsubss %xmm2, %xmm0, %xmm0
 ; AVX1-NEXT:    vcvttss2si %xmm0, %rcx
 ; AVX1-NEXT:    setbe %al
 ; AVX1-NEXT:    movzbl %al, %eax
 ; AVX1-NEXT:    shlq $63, %rax
 ; AVX1-NEXT:    xorq %rcx, %rax
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v1i64_v1f32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvttss2usi {{.*}}(%rip), %rax
 ; AVX512-NEXT:    retq
 entry:
   %result = call <1 x i64> @llvm.experimental.constrained.fptoui.v1i64.v1f32(
                                <1 x float><float 42.0>,
                                metadata !"fpexcept.strict") #0
   ret <1 x i64> %result
 }

 define <2 x i64> @constrained_vector_fptoui_v2i64_v2f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v2i64_v2f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    comiss %xmm2, %xmm1
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    xorps %xmm3, %xmm3
 ; CHECK-NEXT:    ja .LBB116_2
 ; CHECK-NEXT:  # %bb.1: # %entry
 ; CHECK-NEXT:    movaps %xmm1, %xmm3
 ; CHECK-NEXT:  .LBB116_2: # %entry
 ; CHECK-NEXT:    subss %xmm3, %xmm2
 ; CHECK-NEXT:    cvttss2si %xmm2, %rax
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rax, %rcx
 ; CHECK-NEXT:    movq %rcx, %xmm2
 ; CHECK-NEXT:    movss {{.*#+}} xmm3 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    comiss %xmm3, %xmm1
 ; CHECK-NEXT:    ja .LBB116_4
 ; CHECK-NEXT:  # %bb.3: # %entry
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:  .LBB116_4: # %entry
 ; CHECK-NEXT:    subss %xmm0, %xmm3
 ; CHECK-NEXT:    cvttss2si %xmm3, %rax
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rax, %rcx
 ; CHECK-NEXT:    movq %rcx, %xmm0
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v2i64_v2f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vcomiss %xmm2, %xmm0
 ; AVX1-NEXT:    vxorps %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:    vxorps %xmm3, %xmm3, %xmm3
 ; AVX1-NEXT:    ja .LBB116_2
 ; AVX1-NEXT:  # %bb.1: # %entry
 ; AVX1-NEXT:    vmovaps %xmm0, %xmm3
 ; AVX1-NEXT:  .LBB116_2: # %entry
 ; AVX1-NEXT:    vsubss %xmm3, %xmm2, %xmm2
 ; AVX1-NEXT:    vcvttss2si %xmm2, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm2
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vcomiss %xmm3, %xmm0
 ; AVX1-NEXT:    ja .LBB116_4
 ; AVX1-NEXT:  # %bb.3: # %entry
 ; AVX1-NEXT:    vmovaps %xmm0, %xmm1
 ; AVX1-NEXT:  .LBB116_4: # %entry
 ; AVX1-NEXT:    vsubss %xmm1, %xmm3, %xmm0
 ; AVX1-NEXT:    vcvttss2si %xmm0, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm0
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_fptoui_v2i64_v2f32:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vcvttss2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm0
 ; AVX512F-NEXT:    vcvttss2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_fptoui_v2i64_v2f32:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vcvttps2uqq {{.*}}(%rip), %zmm0
 ; AVX512DQ-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512DQ-NEXT:    vzeroupper
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <2 x i64> @llvm.experimental.constrained.fptoui.v2i64.v2f32(
                                 <2 x float><float 42.0, float 43.0>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x i64> %result
 }

 define <3 x i64> @constrained_vector_fptoui_v3i64_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v3i64_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    comiss %xmm2, %xmm1
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    xorps %xmm3, %xmm3
 ; CHECK-NEXT:    ja .LBB117_2
 ; CHECK-NEXT:  # %bb.1: # %entry
 ; CHECK-NEXT:    movaps %xmm1, %xmm3
 ; CHECK-NEXT:  .LBB117_2: # %entry
 ; CHECK-NEXT:    subss %xmm3, %xmm2
 ; CHECK-NEXT:    cvttss2si %xmm2, %rcx
 ; CHECK-NEXT:    setbe %al
 ; CHECK-NEXT:    movzbl %al, %eax
 ; CHECK-NEXT:    shlq $63, %rax
 ; CHECK-NEXT:    xorq %rcx, %rax
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    comiss %xmm2, %xmm1
 ; CHECK-NEXT:    xorps %xmm3, %xmm3
 ; CHECK-NEXT:    ja .LBB117_4
 ; CHECK-NEXT:  # %bb.3: # %entry
 ; CHECK-NEXT:    movaps %xmm1, %xmm3
 ; CHECK-NEXT:  .LBB117_4: # %entry
 ; CHECK-NEXT:    subss %xmm3, %xmm2
 ; CHECK-NEXT:    cvttss2si %xmm2, %rcx
 ; CHECK-NEXT:    setbe %dl
 ; CHECK-NEXT:    movzbl %dl, %edx
 ; CHECK-NEXT:    shlq $63, %rdx
 ; CHECK-NEXT:    xorq %rcx, %rdx
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    comiss %xmm2, %xmm1
 ; CHECK-NEXT:    ja .LBB117_6
 ; CHECK-NEXT:  # %bb.5: # %entry
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:  .LBB117_6: # %entry
 ; CHECK-NEXT:    subss %xmm0, %xmm2
 ; CHECK-NEXT:    cvttss2si %xmm2, %rsi
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rsi, %rcx
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v3i64_v3f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vcomiss %xmm2, %xmm0
 ; AVX1-NEXT:    vxorps %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:    vxorps %xmm3, %xmm3, %xmm3
 ; AVX1-NEXT:    ja .LBB117_2
 ; AVX1-NEXT:  # %bb.1: # %entry
 ; AVX1-NEXT:    vmovaps %xmm0, %xmm3
 ; AVX1-NEXT:  .LBB117_2: # %entry
 ; AVX1-NEXT:    vsubss %xmm3, %xmm2, %xmm2
 ; AVX1-NEXT:    vcvttss2si %xmm2, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm2
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vcomiss %xmm3, %xmm0
 ; AVX1-NEXT:    vxorps %xmm4, %xmm4, %xmm4
 ; AVX1-NEXT:    ja .LBB117_4
 ; AVX1-NEXT:  # %bb.3: # %entry
 ; AVX1-NEXT:    vmovaps %xmm0, %xmm4
 ; AVX1-NEXT:  .LBB117_4: # %entry
 ; AVX1-NEXT:    vsubss %xmm4, %xmm3, %xmm3
 ; AVX1-NEXT:    vcvttss2si %xmm3, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm3
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm3[0],xmm2[0]
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vcomiss %xmm3, %xmm0
 ; AVX1-NEXT:    ja .LBB117_6
 ; AVX1-NEXT:  # %bb.5: # %entry
 ; AVX1-NEXT:    vmovaps %xmm0, %xmm1
 ; AVX1-NEXT:  .LBB117_6: # %entry
 ; AVX1-NEXT:    vsubss %xmm1, %xmm3, %xmm0
 ; AVX1-NEXT:    vcvttss2si %xmm0, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v3i64_v3f32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvttss2usi {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm0
 ; AVX512-NEXT:    vcvttss2usi {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm1
 ; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512-NEXT:    vcvttss2usi {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm1
 ; AVX512-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x i64> @llvm.experimental.constrained.fptoui.v3i64.v3f32(
                                 <3 x float><float 42.0, float 43.0,
                                             float 44.0>,
                                 metadata !"fpexcept.strict") #0
   ret <3 x i64> %result
 }

 define <4 x i64> @constrained_vector_fptoui_v4i64_v4f32() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v4i64_v4f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    comiss %xmm0, %xmm2
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    xorps %xmm3, %xmm3
 ; CHECK-NEXT:    ja .LBB118_2
 ; CHECK-NEXT:  # %bb.1: # %entry
 ; CHECK-NEXT:    movaps %xmm2, %xmm3
 ; CHECK-NEXT:  .LBB118_2: # %entry
 ; CHECK-NEXT:    subss %xmm3, %xmm0
 ; CHECK-NEXT:    cvttss2si %xmm0, %rcx
 ; CHECK-NEXT:    setbe %al
 ; CHECK-NEXT:    movzbl %al, %eax
 ; CHECK-NEXT:    shlq $63, %rax
 ; CHECK-NEXT:    xorq %rcx, %rax
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    comiss %xmm0, %xmm2
 ; CHECK-NEXT:    xorps %xmm4, %xmm4
 ; CHECK-NEXT:    ja .LBB118_4
 ; CHECK-NEXT:  # %bb.3: # %entry
 ; CHECK-NEXT:    movaps %xmm2, %xmm4
 ; CHECK-NEXT:  .LBB118_4: # %entry
 ; CHECK-NEXT:    movq %rax, %xmm3
 ; CHECK-NEXT:    subss %xmm4, %xmm0
 ; CHECK-NEXT:    cvttss2si %xmm0, %rax
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rax, %rcx
 ; CHECK-NEXT:    movq %rcx, %xmm0
 ; CHECK-NEXT:    movss {{.*#+}} xmm4 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    comiss %xmm4, %xmm2
 ; CHECK-NEXT:    xorps %xmm5, %xmm5
 ; CHECK-NEXT:    ja .LBB118_6
 ; CHECK-NEXT:  # %bb.5: # %entry
 ; CHECK-NEXT:    movaps %xmm2, %xmm5
 ; CHECK-NEXT:  .LBB118_6: # %entry
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
 ; CHECK-NEXT:    subss %xmm5, %xmm4
 ; CHECK-NEXT:    cvttss2si %xmm4, %rax
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rax, %rcx
 ; CHECK-NEXT:    movq %rcx, %xmm3
 ; CHECK-NEXT:    movss {{.*#+}} xmm4 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    comiss %xmm4, %xmm2
 ; CHECK-NEXT:    ja .LBB118_8
 ; CHECK-NEXT:  # %bb.7: # %entry
 ; CHECK-NEXT:    movaps %xmm2, %xmm1
 ; CHECK-NEXT:  .LBB118_8: # %entry
 ; CHECK-NEXT:    subss %xmm1, %xmm4
 ; CHECK-NEXT:    cvttss2si %xmm4, %rax
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rax, %rcx
 ; CHECK-NEXT:    movq %rcx, %xmm1
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v4i64_v4f32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vcomiss %xmm2, %xmm0
 ; AVX1-NEXT:    vxorps %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:    vxorps %xmm3, %xmm3, %xmm3
 ; AVX1-NEXT:    ja .LBB118_2
 ; AVX1-NEXT:  # %bb.1: # %entry
 ; AVX1-NEXT:    vmovaps %xmm0, %xmm3
 ; AVX1-NEXT:  .LBB118_2: # %entry
 ; AVX1-NEXT:    vsubss %xmm3, %xmm2, %xmm2
 ; AVX1-NEXT:    vcvttss2si %xmm2, %rcx
 ; AVX1-NEXT:    setbe %al
 ; AVX1-NEXT:    movzbl %al, %eax
 ; AVX1-NEXT:    shlq $63, %rax
 ; AVX1-NEXT:    xorq %rcx, %rax
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm3 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vcomiss %xmm3, %xmm0
 ; AVX1-NEXT:    vxorps %xmm4, %xmm4, %xmm4
 ; AVX1-NEXT:    ja .LBB118_4
 ; AVX1-NEXT:  # %bb.3: # %entry
 ; AVX1-NEXT:    vmovaps %xmm0, %xmm4
 ; AVX1-NEXT:  .LBB118_4: # %entry
 ; AVX1-NEXT:    vmovq %rax, %xmm2
 ; AVX1-NEXT:    vsubss %xmm4, %xmm3, %xmm3
 ; AVX1-NEXT:    vcvttss2si %xmm3, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm3
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm4 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vcomiss %xmm4, %xmm0
 ; AVX1-NEXT:    vxorps %xmm5, %xmm5, %xmm5
 ; AVX1-NEXT:    ja .LBB118_6
 ; AVX1-NEXT:  # %bb.5: # %entry
 ; AVX1-NEXT:    vmovaps %xmm0, %xmm5
 ; AVX1-NEXT:  .LBB118_6: # %entry
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm3[0],xmm2[0]
 ; AVX1-NEXT:    vsubss %xmm5, %xmm4, %xmm3
 ; AVX1-NEXT:    vcvttss2si %xmm3, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm3
 ; AVX1-NEXT:    vmovss {{.*#+}} xmm4 = mem[0],zero,zero,zero
 ; AVX1-NEXT:    vcomiss %xmm4, %xmm0
 ; AVX1-NEXT:    ja .LBB118_8
 ; AVX1-NEXT:  # %bb.7: # %entry
 ; AVX1-NEXT:    vmovaps %xmm0, %xmm1
 ; AVX1-NEXT:  .LBB118_8: # %entry
 ; AVX1-NEXT:    vsubss %xmm1, %xmm4, %xmm0
 ; AVX1-NEXT:    vcvttss2si %xmm0, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm0
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_fptoui_v4i64_v4f32:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vcvttss2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm0
 ; AVX512F-NEXT:    vcvttss2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512F-NEXT:    vcvttss2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vcvttss2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm2
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX512F-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_fptoui_v4i64_v4f32:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps {{.*#+}} xmm0 = [4.2E+1,4.3E+1,4.4E+1,4.5E+1]
 ; AVX512DQ-NEXT:    vcvttps2uqq %ymm0, %zmm0
 ; AVX512DQ-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <4 x i64> @llvm.experimental.constrained.fptoui.v4i64.v4f32(
                                 <4 x float><float 42.0, float 43.0,
                                             float 44.0, float 45.0>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x i64> %result
 }

 define <1 x i32> @constrained_vector_fptoui_v1i32_v1f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v1i32_v1f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    # kill: def $eax killed $eax killed $rax
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v1i32_v1f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    # kill: def $eax killed $eax killed $rax
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v1i32_v1f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvttsd2usi {{.*}}(%rip), %eax
 ; AVX512-NEXT:    retq
 entry:
   %result = call <1 x i32> @llvm.experimental.constrained.fptoui.v1i32.v1f64(
                                <1 x double><double 42.1>,
                                metadata !"fpexcept.strict") #0
   ret <1 x i32> %result
 }

 define <2 x i32> @constrained_vector_fptoui_v2i32_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v2i32_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm0
 ; CHECK-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v2i32_v2f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rcx
 ; AVX1-NEXT:    vmovd %ecx, %xmm0
 ; AVX1-NEXT:    vpinsrd $1, %eax, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v2i32_v2f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vmovaps {{.*#+}} ymm0 = [4.2100000000000001E+1,4.2200000000000003E+1,0.0E+0,0.0E+0]
 ; AVX512-NEXT:    vcvttpd2udq %zmm0, %ymm0
 ; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 entry:
   %result = call <2 x i32> @llvm.experimental.constrained.fptoui.v2i32.v2f64(
                                 <2 x double><double 42.1, double 42.2>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x i32> %result
 }

 define <3 x i32> @constrained_vector_fptoui_v3i32_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v3i32_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm0
 ; CHECK-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v3i32_v3f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rcx
 ; AVX1-NEXT:    vmovd %ecx, %xmm0
 ; AVX1-NEXT:    vpinsrd $1, %eax, %xmm0, %xmm0
 ; AVX1-NEXT:    vcvttsd2si {{.*}}(%rip), %rax
 ; AVX1-NEXT:    vpinsrd $2, %eax, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v3i32_v3f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvttsd2usi {{.*}}(%rip), %eax
 ; AVX512-NEXT:    vmovd %eax, %xmm0
 ; AVX512-NEXT:    vcvttsd2usi {{.*}}(%rip), %eax
 ; AVX512-NEXT:    vpinsrd $1, %eax, %xmm0, %xmm0
 ; AVX512-NEXT:    vcvttsd2usi {{.*}}(%rip), %eax
 ; AVX512-NEXT:    vpinsrd $2, %eax, %xmm0, %xmm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x i32> @llvm.experimental.constrained.fptoui.v3i32.v3f64(
                                 <3 x double><double 42.1, double 42.2,
                                              double 42.3>,
                                 metadata !"fpexcept.strict") #0
   ret <3 x i32> %result
 }

 define <4 x i32> @constrained_vector_fptoui_v4i32_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v4i32_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm0
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm1
 ; CHECK-NEXT:    punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm2
 ; CHECK-NEXT:    cvttsd2si {{.*}}(%rip), %rax
 ; CHECK-NEXT:    movd %eax, %xmm0
 ; CHECK-NEXT:    punpckldq {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v4i32_v4f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovapd {{.*#+}} ymm0 = [2.147483648E+9,2.147483648E+9,2.147483648E+9,2.147483648E+9]
 ; AVX1-NEXT:    vmovapd {{.*#+}} ymm1 = [4.2100000000000001E+1,4.2200000000000003E+1,4.2299999999999997E+1,4.2399999999999999E+1]
 ; AVX1-NEXT:    vcmpltpd %ymm0, %ymm1, %ymm2
 ; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
 ; AVX1-NEXT:    vshufps {{.*#+}} xmm3 = xmm2[0,2],xmm3[0,2]
 ; AVX1-NEXT:    vxorps %xmm4, %xmm4, %xmm4
 ; AVX1-NEXT:    vmovaps {{.*#+}} xmm5 = [2147483648,2147483648,2147483648,2147483648]
 ; AVX1-NEXT:    vblendvps %xmm3, %xmm4, %xmm5, %xmm3
 ; AVX1-NEXT:    vxorps %xmm4, %xmm4, %xmm4
 ; AVX1-NEXT:    vblendvpd %ymm2, %ymm4, %ymm0, %ymm0
 ; AVX1-NEXT:    vsubpd %ymm0, %ymm1, %ymm0
 ; AVX1-NEXT:    vcvttpd2dq %ymm0, %xmm0
 ; AVX1-NEXT:    vxorpd %xmm3, %xmm0, %xmm0
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v4i32_v4f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vmovaps {{.*#+}} ymm0 = [4.2100000000000001E+1,4.2200000000000003E+1,4.2299999999999997E+1,4.2399999999999999E+1]
 ; AVX512-NEXT:    vcvttpd2udq %zmm0, %ymm0
 ; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 entry:
   %result = call <4 x i32> @llvm.experimental.constrained.fptoui.v4i32.v4f64(
                                 <4 x double><double 42.1, double 42.2,
                                              double 42.3, double 42.4>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x i32> %result
 }

 define <1 x i64> @constrained_vector_fptoui_v1i64_v1f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v1i64_v1f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm2 = mem[0],zero
 ; CHECK-NEXT:    comisd %xmm0, %xmm2
 ; CHECK-NEXT:    xorpd %xmm1, %xmm1
 ; CHECK-NEXT:    ja .LBB123_2
 ; CHECK-NEXT:  # %bb.1: # %entry
 ; CHECK-NEXT:    movapd %xmm2, %xmm1
 ; CHECK-NEXT:  .LBB123_2: # %entry
 ; CHECK-NEXT:    subsd %xmm1, %xmm0
 ; CHECK-NEXT:    cvttsd2si %xmm0, %rcx
 ; CHECK-NEXT:    setbe %al
 ; CHECK-NEXT:    movzbl %al, %eax
 ; CHECK-NEXT:    shlq $63, %rax
 ; CHECK-NEXT:    xorq %rcx, %rax
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v1i64_v1f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX1-NEXT:    vcomisd %xmm0, %xmm1
 ; AVX1-NEXT:    vxorpd %xmm2, %xmm2, %xmm2
 ; AVX1-NEXT:    ja .LBB123_2
 ; AVX1-NEXT:  # %bb.1: # %entry
 ; AVX1-NEXT:    vmovapd %xmm1, %xmm2
 ; AVX1-NEXT:  .LBB123_2: # %entry
 ; AVX1-NEXT:    vsubsd %xmm2, %xmm0, %xmm0
 ; AVX1-NEXT:    vcvttsd2si %xmm0, %rcx
 ; AVX1-NEXT:    setbe %al
 ; AVX1-NEXT:    movzbl %al, %eax
 ; AVX1-NEXT:    shlq $63, %rax
 ; AVX1-NEXT:    xorq %rcx, %rax
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v1i64_v1f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvttsd2usi {{.*}}(%rip), %rax
 ; AVX512-NEXT:    retq
 entry:
   %result = call <1 x i64> @llvm.experimental.constrained.fptoui.v1i64.v1f64(
                                <1 x double><double 42.1>,
                                metadata !"fpexcept.strict") #0
   ret <1 x i64> %result
 }

 define <2 x i64> @constrained_vector_fptoui_v2i64_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v2i64_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movsd {{.*#+}} xmm2 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    comisd %xmm2, %xmm1
 ; CHECK-NEXT:    xorpd %xmm0, %xmm0
 ; CHECK-NEXT:    xorpd %xmm3, %xmm3
 ; CHECK-NEXT:    ja .LBB124_2
 ; CHECK-NEXT:  # %bb.1: # %entry
 ; CHECK-NEXT:    movapd %xmm1, %xmm3
 ; CHECK-NEXT:  .LBB124_2: # %entry
 ; CHECK-NEXT:    subsd %xmm3, %xmm2
 ; CHECK-NEXT:    cvttsd2si %xmm2, %rax
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rax, %rcx
 ; CHECK-NEXT:    movq %rcx, %xmm2
 ; CHECK-NEXT:    movsd {{.*#+}} xmm3 = mem[0],zero
 ; CHECK-NEXT:    comisd %xmm3, %xmm1
 ; CHECK-NEXT:    ja .LBB124_4
 ; CHECK-NEXT:  # %bb.3: # %entry
 ; CHECK-NEXT:    movapd %xmm1, %xmm0
 ; CHECK-NEXT:  .LBB124_4: # %entry
 ; CHECK-NEXT:    subsd %xmm0, %xmm3
 ; CHECK-NEXT:    cvttsd2si %xmm3, %rax
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rax, %rcx
 ; CHECK-NEXT:    movq %rcx, %xmm0
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v2i64_v2f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm2 = mem[0],zero
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX1-NEXT:    vcomisd %xmm2, %xmm0
 ; AVX1-NEXT:    vxorpd %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
 ; AVX1-NEXT:    ja .LBB124_2
 ; AVX1-NEXT:  # %bb.1: # %entry
 ; AVX1-NEXT:    vmovapd %xmm0, %xmm3
 ; AVX1-NEXT:  .LBB124_2: # %entry
 ; AVX1-NEXT:    vsubsd %xmm3, %xmm2, %xmm2
 ; AVX1-NEXT:    vcvttsd2si %xmm2, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm2
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm3 = mem[0],zero
 ; AVX1-NEXT:    vcomisd %xmm3, %xmm0
 ; AVX1-NEXT:    ja .LBB124_4
 ; AVX1-NEXT:  # %bb.3: # %entry
 ; AVX1-NEXT:    vmovapd %xmm0, %xmm1
 ; AVX1-NEXT:  .LBB124_4: # %entry
 ; AVX1-NEXT:    vsubsd %xmm1, %xmm3, %xmm0
 ; AVX1-NEXT:    vcvttsd2si %xmm0, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm0
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_fptoui_v2i64_v2f64:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vcvttsd2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm0
 ; AVX512F-NEXT:    vcvttsd2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_fptoui_v2i64_v2f64:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps {{.*#+}} xmm0 = [4.2100000000000001E+1,4.2200000000000003E+1]
 ; AVX512DQ-NEXT:    vcvttpd2uqq %zmm0, %zmm0
 ; AVX512DQ-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512DQ-NEXT:    vzeroupper
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <2 x i64> @llvm.experimental.constrained.fptoui.v2i64.v2f64(
                                 <2 x double><double 42.1, double 42.2>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x i64> %result
 }

 define <3 x i64> @constrained_vector_fptoui_v3i64_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v3i64_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movsd {{.*#+}} xmm2 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    comisd %xmm2, %xmm1
 ; CHECK-NEXT:    xorpd %xmm0, %xmm0
 ; CHECK-NEXT:    xorpd %xmm3, %xmm3
 ; CHECK-NEXT:    ja .LBB125_2
 ; CHECK-NEXT:  # %bb.1: # %entry
 ; CHECK-NEXT:    movapd %xmm1, %xmm3
 ; CHECK-NEXT:  .LBB125_2: # %entry
 ; CHECK-NEXT:    subsd %xmm3, %xmm2
 ; CHECK-NEXT:    cvttsd2si %xmm2, %rcx
 ; CHECK-NEXT:    setbe %al
 ; CHECK-NEXT:    movzbl %al, %eax
 ; CHECK-NEXT:    shlq $63, %rax
 ; CHECK-NEXT:    xorq %rcx, %rax
 ; CHECK-NEXT:    movsd {{.*#+}} xmm2 = mem[0],zero
 ; CHECK-NEXT:    comisd %xmm2, %xmm1
 ; CHECK-NEXT:    xorpd %xmm3, %xmm3
 ; CHECK-NEXT:    ja .LBB125_4
 ; CHECK-NEXT:  # %bb.3: # %entry
 ; CHECK-NEXT:    movapd %xmm1, %xmm3
 ; CHECK-NEXT:  .LBB125_4: # %entry
 ; CHECK-NEXT:    subsd %xmm3, %xmm2
 ; CHECK-NEXT:    cvttsd2si %xmm2, %rcx
 ; CHECK-NEXT:    setbe %dl
 ; CHECK-NEXT:    movzbl %dl, %edx
 ; CHECK-NEXT:    shlq $63, %rdx
 ; CHECK-NEXT:    xorq %rcx, %rdx
 ; CHECK-NEXT:    movsd {{.*#+}} xmm2 = mem[0],zero
 ; CHECK-NEXT:    comisd %xmm2, %xmm1
 ; CHECK-NEXT:    ja .LBB125_6
 ; CHECK-NEXT:  # %bb.5: # %entry
 ; CHECK-NEXT:    movapd %xmm1, %xmm0
 ; CHECK-NEXT:  .LBB125_6: # %entry
 ; CHECK-NEXT:    subsd %xmm0, %xmm2
 ; CHECK-NEXT:    cvttsd2si %xmm2, %rsi
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rsi, %rcx
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v3i64_v3f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm2 = mem[0],zero
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX1-NEXT:    vcomisd %xmm2, %xmm0
 ; AVX1-NEXT:    vxorpd %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
 ; AVX1-NEXT:    ja .LBB125_2
 ; AVX1-NEXT:  # %bb.1: # %entry
 ; AVX1-NEXT:    vmovapd %xmm0, %xmm3
 ; AVX1-NEXT:  .LBB125_2: # %entry
 ; AVX1-NEXT:    vsubsd %xmm3, %xmm2, %xmm2
 ; AVX1-NEXT:    vcvttsd2si %xmm2, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm2
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm3 = mem[0],zero
 ; AVX1-NEXT:    vcomisd %xmm3, %xmm0
 ; AVX1-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
 ; AVX1-NEXT:    ja .LBB125_4
 ; AVX1-NEXT:  # %bb.3: # %entry
 ; AVX1-NEXT:    vmovapd %xmm0, %xmm4
 ; AVX1-NEXT:  .LBB125_4: # %entry
 ; AVX1-NEXT:    vsubsd %xmm4, %xmm3, %xmm3
 ; AVX1-NEXT:    vcvttsd2si %xmm3, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm3
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm3[0],xmm2[0]
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm3 = mem[0],zero
 ; AVX1-NEXT:    vcomisd %xmm3, %xmm0
 ; AVX1-NEXT:    ja .LBB125_6
 ; AVX1-NEXT:  # %bb.5: # %entry
 ; AVX1-NEXT:    vmovapd %xmm0, %xmm1
 ; AVX1-NEXT:  .LBB125_6: # %entry
 ; AVX1-NEXT:    vsubsd %xmm1, %xmm3, %xmm0
 ; AVX1-NEXT:    vcvttsd2si %xmm0, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm2, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_fptoui_v3i64_v3f64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvttsd2usi {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm0
 ; AVX512-NEXT:    vcvttsd2usi {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm1
 ; AVX512-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512-NEXT:    vcvttsd2usi {{.*}}(%rip), %rax
 ; AVX512-NEXT:    vmovq %rax, %xmm1
 ; AVX512-NEXT:    vinserti128 $1, %xmm1, %ymm0, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x i64> @llvm.experimental.constrained.fptoui.v3i64.v3f64(
                                 <3 x double><double 42.1, double 42.2,
                                              double 42.3>,
                                 metadata !"fpexcept.strict") #0
   ret <3 x i64> %result
 }

 define <4 x i64> @constrained_vector_fptoui_v4i64_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptoui_v4i64_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{.*#+}} xmm2 = mem[0],zero
 ; CHECK-NEXT:    comisd %xmm0, %xmm2
 ; CHECK-NEXT:    xorpd %xmm1, %xmm1
 ; CHECK-NEXT:    xorpd %xmm3, %xmm3
 ; CHECK-NEXT:    ja .LBB126_2
 ; CHECK-NEXT:  # %bb.1: # %entry
 ; CHECK-NEXT:    movapd %xmm2, %xmm3
 ; CHECK-NEXT:  .LBB126_2: # %entry
 ; CHECK-NEXT:    subsd %xmm3, %xmm0
 ; CHECK-NEXT:    cvttsd2si %xmm0, %rcx
 ; CHECK-NEXT:    setbe %al
 ; CHECK-NEXT:    movzbl %al, %eax
 ; CHECK-NEXT:    shlq $63, %rax
 ; CHECK-NEXT:    xorq %rcx, %rax
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    comisd %xmm0, %xmm2
 ; CHECK-NEXT:    xorpd %xmm4, %xmm4
 ; CHECK-NEXT:    ja .LBB126_4
 ; CHECK-NEXT:  # %bb.3: # %entry
 ; CHECK-NEXT:    movapd %xmm2, %xmm4
 ; CHECK-NEXT:  .LBB126_4: # %entry
 ; CHECK-NEXT:    movq %rax, %xmm3
 ; CHECK-NEXT:    subsd %xmm4, %xmm0
 ; CHECK-NEXT:    cvttsd2si %xmm0, %rax
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rax, %rcx
 ; CHECK-NEXT:    movq %rcx, %xmm0
 ; CHECK-NEXT:    movsd {{.*#+}} xmm4 = mem[0],zero
 ; CHECK-NEXT:    comisd %xmm4, %xmm2
 ; CHECK-NEXT:    xorpd %xmm5, %xmm5
 ; CHECK-NEXT:    ja .LBB126_6
 ; CHECK-NEXT:  # %bb.5: # %entry
 ; CHECK-NEXT:    movapd %xmm2, %xmm5
 ; CHECK-NEXT:  .LBB126_6: # %entry
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
 ; CHECK-NEXT:    subsd %xmm5, %xmm4
 ; CHECK-NEXT:    cvttsd2si %xmm4, %rax
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rax, %rcx
 ; CHECK-NEXT:    movq %rcx, %xmm3
 ; CHECK-NEXT:    movsd {{.*#+}} xmm4 = mem[0],zero
 ; CHECK-NEXT:    comisd %xmm4, %xmm2
 ; CHECK-NEXT:    ja .LBB126_8
 ; CHECK-NEXT:  # %bb.7: # %entry
 ; CHECK-NEXT:    movapd %xmm2, %xmm1
 ; CHECK-NEXT:  .LBB126_8: # %entry
 ; CHECK-NEXT:    subsd %xmm1, %xmm4
 ; CHECK-NEXT:    cvttsd2si %xmm4, %rax
 ; CHECK-NEXT:    setbe %cl
 ; CHECK-NEXT:    movzbl %cl, %ecx
 ; CHECK-NEXT:    shlq $63, %rcx
 ; CHECK-NEXT:    xorq %rax, %rcx
 ; CHECK-NEXT:    movq %rcx, %xmm1
 ; CHECK-NEXT:    punpcklqdq {{.*#+}} xmm1 = xmm1[0],xmm3[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_fptoui_v4i64_v4f64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm2 = mem[0],zero
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX1-NEXT:    vcomisd %xmm2, %xmm0
 ; AVX1-NEXT:    vxorpd %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:    vxorpd %xmm3, %xmm3, %xmm3
 ; AVX1-NEXT:    ja .LBB126_2
 ; AVX1-NEXT:  # %bb.1: # %entry
 ; AVX1-NEXT:    vmovapd %xmm0, %xmm3
 ; AVX1-NEXT:  .LBB126_2: # %entry
 ; AVX1-NEXT:    vsubsd %xmm3, %xmm2, %xmm2
 ; AVX1-NEXT:    vcvttsd2si %xmm2, %rcx
 ; AVX1-NEXT:    setbe %al
 ; AVX1-NEXT:    movzbl %al, %eax
 ; AVX1-NEXT:    shlq $63, %rax
 ; AVX1-NEXT:    xorq %rcx, %rax
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm3 = mem[0],zero
 ; AVX1-NEXT:    vcomisd %xmm3, %xmm0
 ; AVX1-NEXT:    vxorpd %xmm4, %xmm4, %xmm4
 ; AVX1-NEXT:    ja .LBB126_4
 ; AVX1-NEXT:  # %bb.3: # %entry
 ; AVX1-NEXT:    vmovapd %xmm0, %xmm4
 ; AVX1-NEXT:  .LBB126_4: # %entry
 ; AVX1-NEXT:    vmovq %rax, %xmm2
 ; AVX1-NEXT:    vsubsd %xmm4, %xmm3, %xmm3
 ; AVX1-NEXT:    vcvttsd2si %xmm3, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm3
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm4 = mem[0],zero
 ; AVX1-NEXT:    vcomisd %xmm4, %xmm0
 ; AVX1-NEXT:    vxorpd %xmm5, %xmm5, %xmm5
 ; AVX1-NEXT:    ja .LBB126_6
 ; AVX1-NEXT:  # %bb.5: # %entry
 ; AVX1-NEXT:    vmovapd %xmm0, %xmm5
 ; AVX1-NEXT:  .LBB126_6: # %entry
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm2 = xmm3[0],xmm2[0]
 ; AVX1-NEXT:    vsubsd %xmm5, %xmm4, %xmm3
 ; AVX1-NEXT:    vcvttsd2si %xmm3, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm3
 ; AVX1-NEXT:    vmovsd {{.*#+}} xmm4 = mem[0],zero
 ; AVX1-NEXT:    vcomisd %xmm4, %xmm0
 ; AVX1-NEXT:    ja .LBB126_8
 ; AVX1-NEXT:  # %bb.7: # %entry
 ; AVX1-NEXT:    vmovapd %xmm0, %xmm1
 ; AVX1-NEXT:  .LBB126_8: # %entry
 ; AVX1-NEXT:    vsubsd %xmm1, %xmm4, %xmm0
 ; AVX1-NEXT:    vcvttsd2si %xmm0, %rax
 ; AVX1-NEXT:    setbe %cl
 ; AVX1-NEXT:    movzbl %cl, %ecx
 ; AVX1-NEXT:    shlq $63, %rcx
 ; AVX1-NEXT:    xorq %rax, %rcx
 ; AVX1-NEXT:    vmovq %rcx, %xmm0
 ; AVX1-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm3[0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_fptoui_v4i64_v4f64:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vcvttsd2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm0
 ; AVX512F-NEXT:    vcvttsd2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX512F-NEXT:    vcvttsd2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm1
 ; AVX512F-NEXT:    vcvttsd2usi {{.*}}(%rip), %rax
 ; AVX512F-NEXT:    vmovq %rax, %xmm2
 ; AVX512F-NEXT:    vpunpcklqdq {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX512F-NEXT:    vinserti128 $1, %xmm0, %ymm1, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_fptoui_v4i64_v4f64:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps {{.*#+}} ymm0 = [4.2100000000000001E+1,4.2200000000000003E+1,4.2299999999999997E+1,4.2399999999999999E+1]
 ; AVX512DQ-NEXT:    vcvttpd2uqq %zmm0, %zmm0
 ; AVX512DQ-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <4 x i64> @llvm.experimental.constrained.fptoui.v4i64.v4f64(
                                 <4 x double><double 42.1, double 42.2,
                                              double 42.3, double 42.4>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x i64> %result
 }


 define <1 x float> @constrained_vector_fptrunc_v1f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptrunc_v1f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    cvtsd2ss %xmm0, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptrunc_v1f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vcvtsd2ss %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <1 x float> @llvm.experimental.constrained.fptrunc.v1f32.v1f64(
                                 <1 x double><double 42.1>,
                                 metadata !"round.dynamic",
                                 metadata !"fpexcept.strict") #0
   ret <1 x float> %result
 }

 define <2 x float> @constrained_vector_fptrunc_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptrunc_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtpd2ps {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptrunc_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtpd2psx {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <2 x float> @llvm.experimental.constrained.fptrunc.v2f32.v2f64(
                                 <2 x double><double 42.1, double 42.2>,
                                 metadata !"round.dynamic",
                                 metadata !"fpexcept.strict") #0
   ret <2 x float> %result
 }

 define <3 x float> @constrained_vector_fptrunc_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptrunc_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    cvtsd2ss %xmm0, %xmm1
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    cvtsd2ss %xmm0, %xmm0
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    movsd {{.*#+}} xmm1 = mem[0],zero
 ; CHECK-NEXT:    cvtsd2ss %xmm1, %xmm1
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptrunc_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vcvtsd2ss %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    vcvtsd2ss %xmm1, %xmm1, %xmm1
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm1 = mem[0],zero
 ; AVX-NEXT:    vcvtsd2ss %xmm1, %xmm1, %xmm1
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0,1],xmm1[0],xmm0[3]
 ; AVX-NEXT:    retq
 entry:
   %result = call <3 x float> @llvm.experimental.constrained.fptrunc.v3f32.v3f64(
                                 <3 x double><double 42.1, double 42.2,
                                              double 42.3>,
                                 metadata !"round.dynamic",
                                 metadata !"fpexcept.strict") #0
   ret <3 x float> %result
 }

 define <4 x float> @constrained_vector_fptrunc_v4f64() #0 {
 ; CHECK-LABEL: constrained_vector_fptrunc_v4f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtpd2ps {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    cvtpd2ps {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    unpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fptrunc_v4f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtpd2psy {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <4 x float> @llvm.experimental.constrained.fptrunc.v4f32.v4f64(
                                 <4 x double><double 42.1, double 42.2,
                                              double 42.3, double 42.4>,
                                 metadata !"round.dynamic",
                                 metadata !"fpexcept.strict") #0
   ret <4 x float> %result
 }

 define <1 x double> @constrained_vector_fpext_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_fpext_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    cvtss2sd %xmm0, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fpext_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vcvtss2sd %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <1 x double> @llvm.experimental.constrained.fpext.v1f64.v1f32(
                                 <1 x float><float 42.0>,
                                 metadata !"fpexcept.strict") #0
   ret <1 x double> %result
 }

 define <2 x double> @constrained_vector_fpext_v2f32() #0 {
 ; CHECK-LABEL: constrained_vector_fpext_v2f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtps2pd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fpext_v2f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtps2pd {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <2 x double> @llvm.experimental.constrained.fpext.v2f64.v2f32(
                                 <2 x float><float 42.0, float 43.0>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x double> %result
 }

 define <3 x double> @constrained_vector_fpext_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_fpext_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    cvtss2sd %xmm0, %xmm1
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    cvtss2sd %xmm0, %xmm0
 ; CHECK-NEXT:    movss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    cvtss2sd %xmm2, %xmm2
 ; CHECK-NEXT:    movsd %xmm2, -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fpext_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vcvtss2sd %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vcvtss2sd %xmm1, %xmm1, %xmm1
 ; AVX-NEXT:    vmovlhps {{.*#+}} xmm0 = xmm1[0],xmm0[0]
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vcvtss2sd %xmm1, %xmm1, %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <3 x double> @llvm.experimental.constrained.fpext.v3f64.v3f32(
                                 <3 x float><float 42.0, float 43.0,
                                             float 44.0>,
                                 metadata !"fpexcept.strict") #0
   ret <3 x double> %result
 }

 define <4 x double> @constrained_vector_fpext_v4f32() #0 {
 ; CHECK-LABEL: constrained_vector_fpext_v4f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtps2pd {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    cvtps2pd {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_fpext_v4f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtps2pd {{.*}}(%rip), %ymm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <4 x double> @llvm.experimental.constrained.fpext.v4f64.v4f32(
                                 <4 x float><float 42.0, float 43.0,
                                             float 44.0, float 45.0>,
                                 metadata !"fpexcept.strict") #0
   ret <4 x double> %result
 }

 define <1 x float> @constrained_vector_ceil_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_ceil_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq ceilf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_ceil_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $10, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %ceil = call <1 x float> @llvm.experimental.constrained.ceil.v1f32(
                                <1 x float> <float 1.5>,
                                metadata !"fpexcept.strict") #0
   ret <1 x float> %ceil
 }

 define <2 x double> @constrained_vector_ceil_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_ceil_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq ceil@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq ceil@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_ceil_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vroundpd $10, {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %ceil = call <2 x double> @llvm.experimental.constrained.ceil.v2f64(
                                 <2 x double> <double 1.1, double 1.9>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x double> %ceil
 }

 define <3 x float> @constrained_vector_ceil_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_ceil_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq ceilf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq ceilf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq ceilf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_ceil_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $10, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $10, %xmm1, %xmm1, %xmm1
 ; AVX-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $10, %xmm2, %xmm2, %xmm2
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX-NEXT:    retq
 entry:
   %ceil = call <3 x float> @llvm.experimental.constrained.ceil.v3f32(
                               <3 x float> <float 1.5, float 2.5, float 3.5>,
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %ceil
 }

 define <3 x double> @constrained_vector_ceil_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_ceil_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq ceil@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq ceil@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq ceil@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_ceil_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vroundsd $10, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vroundpd $10, {{.*}}(%rip), %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %ceil = call <3 x double> @llvm.experimental.constrained.ceil.v3f64(
                           <3 x double> <double 1.1, double 1.9, double 1.5>,
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %ceil
 }

 define <1 x float> @constrained_vector_floor_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_floor_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq floorf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_floor_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $9, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %floor = call <1 x float> @llvm.experimental.constrained.floor.v1f32(
                                <1 x float> <float 1.5>,
                                metadata !"fpexcept.strict") #0
   ret <1 x float> %floor
 }


 define <2 x double> @constrained_vector_floor_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_floor_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq floor@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq floor@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_floor_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vroundpd $9, {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %floor = call <2 x double> @llvm.experimental.constrained.floor.v2f64(
                                 <2 x double> <double 1.1, double 1.9>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x double> %floor
 }

 define <3 x float> @constrained_vector_floor_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_floor_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq floorf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq floorf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq floorf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_floor_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $9, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $9, %xmm1, %xmm1, %xmm1
 ; AVX-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $9, %xmm2, %xmm2, %xmm2
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX-NEXT:    retq
 entry:
   %floor = call <3 x float> @llvm.experimental.constrained.floor.v3f32(
                               <3 x float> <float 1.5, float 2.5, float 3.5>,
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %floor
 }

 define <3 x double> @constrained_vector_floor_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_floor_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq floor@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq floor@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq floor@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_floor_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vroundsd $9, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vroundpd $9, {{.*}}(%rip), %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %floor = call <3 x double> @llvm.experimental.constrained.floor.v3f64(
                           <3 x double> <double 1.1, double 1.9, double 1.5>,
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %floor
 }

 define <1 x float> @constrained_vector_round_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_round_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq roundf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_round_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    pushq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 16
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq roundf@PLT
 ; AVX-NEXT:    popq %rax
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %round = call <1 x float> @llvm.experimental.constrained.round.v1f32(
                                <1 x float> <float 1.5>,
                                metadata !"fpexcept.strict") #0
   ret <1 x float> %round
 }

 define <2 x double> @constrained_vector_round_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_round_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq round@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq round@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_round_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 32
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq round@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq round@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    addq $24, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %round = call <2 x double> @llvm.experimental.constrained.round.v2f64(
                                 <2 x double> <double 1.1, double 1.9>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x double> %round
 }

 define <3 x float> @constrained_vector_round_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_round_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq roundf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq roundf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq roundf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_round_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 48
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq roundf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq roundf@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    callq roundf@PLT
 ; AVX-NEXT:    vmovaps (%rsp), %xmm1 # 16-byte Reload
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps $32, {{[-0-9]+}}(%r{{[sb]}}p), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0,1],mem[0],xmm0[3]
 ; AVX-NEXT:    addq $40, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %round = call <3 x float> @llvm.experimental.constrained.round.v3f32(
                               <3 x float> <float 1.5, float 2.5, float 3.5>,
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %round
 }


 define <3 x double> @constrained_vector_round_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_round_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq round@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq round@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq round@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_round_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    subq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 64
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq round@PLT
 ; AVX-NEXT:    vmovaps %xmm0, (%rsp) # 16-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    callq round@PLT
 ; AVX-NEXT:    vunpcklpd (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
 ; AVX-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; AVX-NEXT:    vmovups %ymm0, (%rsp) # 32-byte Spill
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vzeroupper
 ; AVX-NEXT:    callq round@PLT
 ; AVX-NEXT:    vmovups (%rsp), %ymm1 # 32-byte Reload
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    addq $56, %rsp
 ; AVX-NEXT:    .cfi_def_cfa_offset 8
 ; AVX-NEXT:    retq
 entry:
   %round = call <3 x double> @llvm.experimental.constrained.round.v3f64(
                           <3 x double> <double 1.1, double 1.9, double 1.5>,
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %round
 }

 define <1 x float> @constrained_vector_trunc_v1f32() #0 {
 ; CHECK-LABEL: constrained_vector_trunc_v1f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    pushq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 16
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq truncf@PLT
 ; CHECK-NEXT:    popq %rax
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_trunc_v1f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $11, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %trunc = call <1 x float> @llvm.experimental.constrained.trunc.v1f32(
                                <1 x float> <float 1.5>,
                                metadata !"fpexcept.strict") #0
   ret <1 x float> %trunc
 }

 define <2 x double> @constrained_vector_trunc_v2f64() #0 {
 ; CHECK-LABEL: constrained_vector_trunc_v2f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq trunc@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq trunc@PLT
 ; CHECK-NEXT:    unpcklpd (%rsp), %xmm0 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm0 = xmm0[0],mem[0]
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_trunc_v2f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vroundpd $11, {{.*}}(%rip), %xmm0
 ; AVX-NEXT:    retq
 entry:
   %trunc = call <2 x double> @llvm.experimental.constrained.trunc.v2f64(
                                 <2 x double> <double 1.1, double 1.9>,
                                 metadata !"fpexcept.strict") #0
   ret <2 x double> %trunc
 }

 define <3 x float> @constrained_vector_trunc_v3f32() #0 {
 ; CHECK-LABEL: constrained_vector_trunc_v3f32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 48
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq truncf@PLT
 ; CHECK-NEXT:    movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq truncf@PLT
 ; CHECK-NEXT:    movaps %xmm0, (%rsp) # 16-byte Spill
 ; CHECK-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; CHECK-NEXT:    callq truncf@PLT
 ; CHECK-NEXT:    movaps (%rsp), %xmm1 # 16-byte Reload
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    unpcklpd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Folded Reload
 ; CHECK-NEXT:    # xmm1 = xmm1[0],mem[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    addq $40, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_trunc_v3f32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $11, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $11, %xmm1, %xmm1, %xmm1
 ; AVX-NEXT:    vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
 ; AVX-NEXT:    vroundss $11, %xmm2, %xmm2, %xmm2
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[2,3]
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX-NEXT:    retq
 entry:
   %trunc = call <3 x float> @llvm.experimental.constrained.trunc.v3f32(
                               <3 x float> <float 1.5, float 2.5, float 3.5>,
                               metadata !"fpexcept.strict") #0
   ret <3 x float> %trunc
 }

 define <3 x double> @constrained_vector_trunc_v3f64() #0 {
 ; CHECK-LABEL: constrained_vector_trunc_v3f64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    subq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 32
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq trunc@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq trunc@PLT
 ; CHECK-NEXT:    movsd %xmm0, (%rsp) # 8-byte Spill
 ; CHECK-NEXT:    movsd {{.*#+}} xmm0 = mem[0],zero
 ; CHECK-NEXT:    callq trunc@PLT
 ; CHECK-NEXT:    movsd %xmm0, {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl {{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movsd (%rsp), %xmm0 # 8-byte Reload
 ; CHECK-NEXT:    # xmm0 = mem[0],zero
 ; CHECK-NEXT:    movsd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 8-byte Reload
 ; CHECK-NEXT:    # xmm1 = mem[0],zero
 ; CHECK-NEXT:    addq $24, %rsp
 ; CHECK-NEXT:    .cfi_def_cfa_offset 8
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_trunc_v3f64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; AVX-NEXT:    vroundsd $11, %xmm0, %xmm0, %xmm0
 ; AVX-NEXT:    vroundpd $11, {{.*}}(%rip), %xmm1
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %trunc = call <3 x double> @llvm.experimental.constrained.trunc.v3f64(
                           <3 x double> <double 1.1, double 1.9, double 1.5>,
                           metadata !"fpexcept.strict") #0
   ret <3 x double> %trunc
 }

 define <1 x double> @constrained_vector_sitofp_v1f64_v1i32(<1 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v1f64_v1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtsi2sd %edi, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v1f64_v1i32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtsi2sd %edi, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <1 x double>
            @llvm.experimental.constrained.sitofp.v1f64.v1i32(<1 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <1 x double> %result
 }

 define <1 x float> @constrained_vector_sitofp_v1f32_v1i32(<1 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v1f32_v1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtsi2ss %edi, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v1f32_v1i32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtsi2ss %edi, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <1 x float>
            @llvm.experimental.constrained.sitofp.v1f32.v1i32(<1 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <1 x float> %result
 }

 define <1 x double> @constrained_vector_sitofp_v1f64_v1i64(<1 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v1f64_v1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtsi2sd %rdi, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v1f64_v1i64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtsi2sd %rdi, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <1 x double>
            @llvm.experimental.constrained.sitofp.v1f64.v1i64(<1 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <1 x double> %result
 }

 define <1 x float> @constrained_vector_sitofp_v1f32_v1i64(<1 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v1f32_v1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtsi2ss %rdi, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v1f32_v1i64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtsi2ss %rdi, %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <1 x float>
            @llvm.experimental.constrained.sitofp.v1f32.v1i64(<1 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <1 x float> %result
 }

 define <2 x double> @constrained_vector_sitofp_v2f64_v2i32(<2 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v2f64_v2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtdq2pd %xmm0, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v2f64_v2i32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtdq2pd %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <2 x double>
            @llvm.experimental.constrained.sitofp.v2f64.v2i32(<2 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <2 x double> %result
 }

 define <2 x float> @constrained_vector_sitofp_v2f32_v2i32(<2 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v2f32_v2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movq {{.*#+}} xmm0 = xmm0[0],zero
 ; CHECK-NEXT:    cvtdq2ps %xmm0, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v2f32_v2i32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vmovq {{.*#+}} xmm0 = xmm0[0],zero
 ; AVX-NEXT:    vcvtdq2ps %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <2 x float>
            @llvm.experimental.constrained.sitofp.v2f32.v2i32(<2 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <2 x float> %result
 }

 define <2 x double> @constrained_vector_sitofp_v2f64_v2i64(<2 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v2f64_v2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    cvtsi2sd %rax, %xmm1
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2sd %rax, %xmm0
 ; CHECK-NEXT:    unpcklpd {{.*#+}} xmm1 = xmm1[0],xmm0[0]
 ; CHECK-NEXT:    movapd %xmm1, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_sitofp_v2f64_v2i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm1, %xmm1
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm2, %xmm0
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_sitofp_v2f64_v2i64:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2sd %rax, %xmm1, %xmm1
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2sd %rax, %xmm2, %xmm0
 ; AVX512F-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_sitofp_v2f64_v2i64:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps %xmm0, %xmm0
 ; AVX512DQ-NEXT:    vcvtqq2pd %zmm0, %zmm0
 ; AVX512DQ-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512DQ-NEXT:    vzeroupper
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <2 x double>
            @llvm.experimental.constrained.sitofp.v2f64.v2i64(<2 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <2 x double> %result
 }

 define <2 x float> @constrained_vector_sitofp_v2f32_v2i64(<2 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v2f32_v2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    cvtsi2ss %rax, %xmm1
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2ss %rax, %xmm0
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v2f32_v2i64:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX-NEXT:    vcvtsi2ss %rax, %xmm1, %xmm1
 ; AVX-NEXT:    vmovq %xmm0, %rax
 ; AVX-NEXT:    vcvtsi2ss %rax, %xmm2, %xmm0
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[2,3]
 ; AVX-NEXT:    retq
 entry:
   %result = call <2 x float>
            @llvm.experimental.constrained.sitofp.v2f32.v2i64(<2 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <2 x float> %result
 }

 define <3 x double> @constrained_vector_sitofp_v3f64_v3i32(<3 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v3f64_v3i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movd %xmm0, %eax
 ; CHECK-NEXT:    cvtsi2sd %eax, %xmm2
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
 ; CHECK-NEXT:    movd %xmm1, %eax
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    cvtsi2sd %eax, %xmm1
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; CHECK-NEXT:    movd %xmm0, %eax
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2sd %eax, %xmm0
 ; CHECK-NEXT:    movsd %xmm0, -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movapd %xmm2, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v3f64_v3i32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vextractps $1, %xmm0, %eax
 ; AVX-NEXT:    vcvtsi2sd %eax, %xmm1, %xmm1
 ; AVX-NEXT:    vmovd %xmm0, %eax
 ; AVX-NEXT:    vcvtsi2sd %eax, %xmm2, %xmm2
 ; AVX-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX-NEXT:    vpextrd $2, %xmm0, %eax
 ; AVX-NEXT:    vcvtsi2sd %eax, %xmm3, %xmm0
 ; AVX-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <3 x double>
            @llvm.experimental.constrained.sitofp.v3f64.v3i32(<3 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <3 x double> %result
 }

 define <3 x float> @constrained_vector_sitofp_v3f32_v3i32(<3 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v3f32_v3i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movd %xmm0, %eax
 ; CHECK-NEXT:    cvtsi2ss %eax, %xmm1
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,1,1,1]
 ; CHECK-NEXT:    movd %xmm2, %eax
 ; CHECK-NEXT:    xorps %xmm2, %xmm2
 ; CHECK-NEXT:    cvtsi2ss %eax, %xmm2
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; CHECK-NEXT:    movd %xmm0, %eax
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2ss %eax, %xmm0
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm1 = xmm1[0],xmm0[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v3f32_v3i32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vextractps $1, %xmm0, %eax
 ; AVX-NEXT:    vcvtsi2ss %eax, %xmm1, %xmm1
 ; AVX-NEXT:    vmovd %xmm0, %eax
 ; AVX-NEXT:    vcvtsi2ss %eax, %xmm2, %xmm2
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX-NEXT:    vpextrd $2, %xmm0, %eax
 ; AVX-NEXT:    vcvtsi2ss %eax, %xmm3, %xmm0
 ; AVX-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX-NEXT:    retq
 entry:
   %result = call <3 x float>
            @llvm.experimental.constrained.sitofp.v3f32.v3i32(<3 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <3 x float> %result
 }

 define <3 x double> @constrained_vector_sitofp_v3f64_v3i64(<3 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v3f64_v3i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtsi2sd %rsi, %xmm1
 ; CHECK-NEXT:    cvtsi2sd %rdi, %xmm0
 ; CHECK-NEXT:    cvtsi2sd %rdx, %xmm2
 ; CHECK-NEXT:    movsd %xmm2, -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_sitofp_v3f64_v3i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm1, %xmm1
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm2, %xmm2
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm3, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_sitofp_v3f64_v3i64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512-NEXT:    vcvtsi2sd %rax, %xmm1, %xmm1
 ; AVX512-NEXT:    vmovq %xmm0, %rax
 ; AVX512-NEXT:    vcvtsi2sd %rax, %xmm2, %xmm2
 ; AVX512-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; AVX512-NEXT:    vmovq %xmm0, %rax
 ; AVX512-NEXT:    vcvtsi2sd %rax, %xmm3, %xmm0
 ; AVX512-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x double>
            @llvm.experimental.constrained.sitofp.v3f64.v3i64(<3 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <3 x double> %result
 }

 define <3 x float> @constrained_vector_sitofp_v3f32_v3i64(<3 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v3f32_v3i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtsi2ss %rsi, %xmm1
 ; CHECK-NEXT:    cvtsi2ss %rdi, %xmm0
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    cvtsi2ss %rdx, %xmm1
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_sitofp_v3f32_v3i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm1, %xmm1
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm2, %xmm2
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm3, %xmm0
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_sitofp_v3f32_v3i64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512-NEXT:    vcvtsi2ss %rax, %xmm1, %xmm1
 ; AVX512-NEXT:    vmovq %xmm0, %rax
 ; AVX512-NEXT:    vcvtsi2ss %rax, %xmm2, %xmm2
 ; AVX512-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; AVX512-NEXT:    vmovq %xmm0, %rax
 ; AVX512-NEXT:    vcvtsi2ss %rax, %xmm3, %xmm0
 ; AVX512-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x float>
            @llvm.experimental.constrained.sitofp.v3f32.v3i64(<3 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <3 x float> %result
 }

 define <4 x double> @constrained_vector_sitofp_v4f64_v4i32(<4 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v4f64_v4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtdq2pd %xmm0, %xmm2
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; CHECK-NEXT:    cvtdq2pd %xmm0, %xmm1
 ; CHECK-NEXT:    movaps %xmm2, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v4f64_v4i32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtdq2pd %xmm0, %ymm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <4 x double>
            @llvm.experimental.constrained.sitofp.v4f64.v4i32(<4 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <4 x double> %result
 }

 define <4 x float> @constrained_vector_sitofp_v4f32_v4i32(<4 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v4f32_v4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    cvtdq2ps %xmm0, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX-LABEL: constrained_vector_sitofp_v4f32_v4i32:
 ; AVX:       # %bb.0: # %entry
 ; AVX-NEXT:    vcvtdq2ps %xmm0, %xmm0
 ; AVX-NEXT:    retq
 entry:
   %result = call <4 x float>
            @llvm.experimental.constrained.sitofp.v4f32.v4i32(<4 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <4 x float> %result
 }

 define <4 x double> @constrained_vector_sitofp_v4f64_v4i64(<4 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v4f64_v4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    cvtsi2sd %rax, %xmm2
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2sd %rax, %xmm0
 ; CHECK-NEXT:    unpcklpd {{.*#+}} xmm2 = xmm2[0],xmm0[0]
 ; CHECK-NEXT:    movq %xmm1, %rax
 ; CHECK-NEXT:    cvtsi2sd %rax, %xmm3
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm1[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2sd %rax, %xmm0
 ; CHECK-NEXT:    unpcklpd {{.*#+}} xmm3 = xmm3[0],xmm0[0]
 ; CHECK-NEXT:    movapd %xmm2, %xmm0
 ; CHECK-NEXT:    movapd %xmm3, %xmm1
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_sitofp_v4f64_v4i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
 ; AVX1-NEXT:    vpextrq $1, %xmm1, %rax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm2, %xmm2
 ; AVX1-NEXT:    vmovq %xmm1, %rax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm3, %xmm1
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm3, %xmm2
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm3, %xmm0
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_sitofp_v4f64_v4i64:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
 ; AVX512F-NEXT:    vpextrq $1, %xmm1, %rax
 ; AVX512F-NEXT:    vcvtsi2sd %rax, %xmm2, %xmm2
 ; AVX512F-NEXT:    vmovq %xmm1, %rax
 ; AVX512F-NEXT:    vcvtsi2sd %rax, %xmm3, %xmm1
 ; AVX512F-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2sd %rax, %xmm3, %xmm2
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2sd %rax, %xmm3, %xmm0
 ; AVX512F-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; AVX512F-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_sitofp_v4f64_v4i64:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps %ymm0, %ymm0
 ; AVX512DQ-NEXT:    vcvtqq2pd %zmm0, %zmm0
 ; AVX512DQ-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <4 x double>
            @llvm.experimental.constrained.sitofp.v4f64.v4i64(<4 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <4 x double> %result
 }

 define <4 x float> @constrained_vector_sitofp_v4f32_v4i64(<4 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_sitofp_v4f32_v4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movq %xmm1, %rax
 ; CHECK-NEXT:    cvtsi2ss %rax, %xmm2
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm1, %rax
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    cvtsi2ss %rax, %xmm1
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    cvtsi2ss %rax, %xmm1
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2ss %rax, %xmm0
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_sitofp_v4f32_v4i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm1, %xmm1
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm2, %xmm2
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm3, %xmm2
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
 ; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm3, %xmm0
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_sitofp_v4f32_v4i64:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2ss %rax, %xmm1, %xmm1
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2ss %rax, %xmm2, %xmm2
 ; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2ss %rax, %xmm3, %xmm2
 ; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtsi2ss %rax, %xmm3, %xmm0
 ; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
 ; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_sitofp_v4f32_v4i64:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps %ymm0, %ymm0
 ; AVX512DQ-NEXT:    vcvtqq2ps %zmm0, %ymm0
 ; AVX512DQ-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; AVX512DQ-NEXT:    vzeroupper
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <4 x float>
            @llvm.experimental.constrained.sitofp.v4f32.v4i64(<4 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <4 x float> %result
 }

 define <1 x double> @constrained_vector_uitofp_v1f64_v1i32(<1 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v1f64_v1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movl %edi, %eax
 ; CHECK-NEXT:    cvtsi2sd %rax, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v1f64_v1i32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    movl %edi, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v1f64_v1i32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvtusi2sd %edi, %xmm0, %xmm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <1 x double>
            @llvm.experimental.constrained.uitofp.v1f64.v1i32(<1 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <1 x double> %result
 }

 define <1 x float> @constrained_vector_uitofp_v1f32_v1i32(<1 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v1f32_v1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movl %edi, %eax
 ; CHECK-NEXT:    cvtsi2ss %rax, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v1f32_v1i32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    movl %edi, %eax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v1f32_v1i32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvtusi2ss %edi, %xmm0, %xmm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <1 x float>
            @llvm.experimental.constrained.uitofp.v1f32.v1i32(<1 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <1 x float> %result
 }

 define <1 x double> @constrained_vector_uitofp_v1f64_v1i64(<1 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v1f64_v1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movq %rdi, %rax
 ; CHECK-NEXT:    shrq %rax
 ; CHECK-NEXT:    movl %edi, %ecx
 ; CHECK-NEXT:    andl $1, %ecx
 ; CHECK-NEXT:    orq %rax, %rcx
 ; CHECK-NEXT:    testq %rdi, %rdi
 ; CHECK-NEXT:    cmovnsq %rdi, %rcx
 ; CHECK-NEXT:    cvtsi2sd %rcx, %xmm0
 ; CHECK-NEXT:    jns .LBB169_2
 ; CHECK-NEXT:  # %bb.1:
 ; CHECK-NEXT:    addsd %xmm0, %xmm0
 ; CHECK-NEXT:  .LBB169_2: # %entry
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v1f64_v1i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    movq %rdi, %rax
 ; AVX1-NEXT:    shrq %rax
 ; AVX1-NEXT:    movl %edi, %ecx
 ; AVX1-NEXT:    andl $1, %ecx
 ; AVX1-NEXT:    orq %rax, %rcx
 ; AVX1-NEXT:    testq %rdi, %rdi
 ; AVX1-NEXT:    cmovnsq %rdi, %rcx
 ; AVX1-NEXT:    vcvtsi2sd %rcx, %xmm0, %xmm0
 ; AVX1-NEXT:    jns .LBB169_2
 ; AVX1-NEXT:  # %bb.1:
 ; AVX1-NEXT:    vaddsd %xmm0, %xmm0, %xmm0
 ; AVX1-NEXT:  .LBB169_2: # %entry
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v1f64_v1i64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvtusi2sd %rdi, %xmm0, %xmm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <1 x double>
            @llvm.experimental.constrained.uitofp.v1f64.v1i64(<1 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <1 x double> %result
 }

 define <1 x float> @constrained_vector_uitofp_v1f32_v1i64(<1 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v1f32_v1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movq %rdi, %rax
 ; CHECK-NEXT:    shrq %rax
 ; CHECK-NEXT:    movl %edi, %ecx
 ; CHECK-NEXT:    andl $1, %ecx
 ; CHECK-NEXT:    orq %rax, %rcx
 ; CHECK-NEXT:    testq %rdi, %rdi
 ; CHECK-NEXT:    cmovnsq %rdi, %rcx
 ; CHECK-NEXT:    cvtsi2ss %rcx, %xmm0
 ; CHECK-NEXT:    jns .LBB170_2
 ; CHECK-NEXT:  # %bb.1:
 ; CHECK-NEXT:    addss %xmm0, %xmm0
 ; CHECK-NEXT:  .LBB170_2: # %entry
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v1f32_v1i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    movq %rdi, %rax
 ; AVX1-NEXT:    shrq %rax
 ; AVX1-NEXT:    movl %edi, %ecx
 ; AVX1-NEXT:    andl $1, %ecx
 ; AVX1-NEXT:    orq %rax, %rcx
 ; AVX1-NEXT:    testq %rdi, %rdi
 ; AVX1-NEXT:    cmovnsq %rdi, %rcx
 ; AVX1-NEXT:    vcvtsi2ss %rcx, %xmm0, %xmm0
 ; AVX1-NEXT:    jns .LBB170_2
 ; AVX1-NEXT:  # %bb.1:
 ; AVX1-NEXT:    vaddss %xmm0, %xmm0, %xmm0
 ; AVX1-NEXT:  .LBB170_2: # %entry
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v1f32_v1i64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vcvtusi2ss %rdi, %xmm0, %xmm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <1 x float>
            @llvm.experimental.constrained.uitofp.v1f32.v1i64(<1 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <1 x float> %result
 }

 define <2 x double> @constrained_vector_uitofp_v2f64_v2i32(<2 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v2f64_v2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    xorpd %xmm1, %xmm1
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    movapd {{.*#+}} xmm1 = [4.503599627370496E+15,4.503599627370496E+15]
 ; CHECK-NEXT:    orpd %xmm1, %xmm0
 ; CHECK-NEXT:    subpd %xmm1, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v2f64_v2i32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm1 = [4.503599627370496E+15,4.503599627370496E+15]
 ; AVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vsubpd %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v2f64_v2i32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vmovq {{.*#+}} xmm0 = xmm0[0],zero
 ; AVX512-NEXT:    vcvtudq2pd %ymm0, %zmm0
 ; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 entry:
   %result = call <2 x double>
            @llvm.experimental.constrained.uitofp.v2f64.v2i32(<2 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <2 x double> %result
 }

 define <2 x float> @constrained_vector_uitofp_v2f32_v2i32(<2 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v2f32_v2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    xorpd %xmm1, %xmm1
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    movapd {{.*#+}} xmm1 = [4.503599627370496E+15,4.503599627370496E+15]
 ; CHECK-NEXT:    orpd %xmm1, %xmm0
 ; CHECK-NEXT:    subpd %xmm1, %xmm0
 ; CHECK-NEXT:    cvtpd2ps %xmm0, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v2f32_v2i32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero
 ; AVX1-NEXT:    vmovdqa {{.*#+}} xmm1 = [4.503599627370496E+15,4.503599627370496E+15]
 ; AVX1-NEXT:    vpor %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vsubpd %xmm1, %xmm0, %xmm0
 ; AVX1-NEXT:    vcvtpd2ps %xmm0, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v2f32_v2i32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vmovq {{.*#+}} xmm0 = xmm0[0],zero
 ; AVX512-NEXT:    vcvtudq2ps %zmm0, %zmm0
 ; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 entry:
   %result = call <2 x float>
            @llvm.experimental.constrained.uitofp.v2f32.v2i32(<2 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <2 x float> %result
 }

 define <2 x double> @constrained_vector_uitofp_v2f64_v2i64(<2 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v2f64_v2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movdqa %xmm0, %xmm1
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2sd %rdx, %xmm0
 ; CHECK-NEXT:    jns .LBB173_2
 ; CHECK-NEXT:  # %bb.1:
 ; CHECK-NEXT:    addsd %xmm0, %xmm0
 ; CHECK-NEXT:  .LBB173_2: # %entry
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm1, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    cvtsi2sd %rdx, %xmm1
 ; CHECK-NEXT:    jns .LBB173_4
 ; CHECK-NEXT:  # %bb.3:
 ; CHECK-NEXT:    addsd %xmm1, %xmm1
 ; CHECK-NEXT:  .LBB173_4: # %entry
 ; CHECK-NEXT:    unpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v2f64_v2i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX1-NEXT:    movq %rax, %rcx
 ; AVX1-NEXT:    shrq %rcx
 ; AVX1-NEXT:    movl %eax, %edx
 ; AVX1-NEXT:    andl $1, %edx
 ; AVX1-NEXT:    orq %rcx, %rdx
 ; AVX1-NEXT:    testq %rax, %rax
 ; AVX1-NEXT:    cmovnsq %rax, %rdx
 ; AVX1-NEXT:    vcvtsi2sd %rdx, %xmm1, %xmm1
 ; AVX1-NEXT:    jns .LBB173_2
 ; AVX1-NEXT:  # %bb.1:
 ; AVX1-NEXT:    vaddsd %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:  .LBB173_2: # %entry
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    movq %rax, %rcx
 ; AVX1-NEXT:    shrq %rcx
 ; AVX1-NEXT:    movl %eax, %edx
 ; AVX1-NEXT:    andl $1, %edx
 ; AVX1-NEXT:    orq %rcx, %rdx
 ; AVX1-NEXT:    testq %rax, %rax
 ; AVX1-NEXT:    cmovnsq %rax, %rdx
 ; AVX1-NEXT:    vcvtsi2sd %rdx, %xmm2, %xmm0
 ; AVX1-NEXT:    jns .LBB173_4
 ; AVX1-NEXT:  # %bb.3:
 ; AVX1-NEXT:    vaddsd %xmm0, %xmm0, %xmm0
 ; AVX1-NEXT:  .LBB173_4: # %entry
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_uitofp_v2f64_v2i64:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtusi2sd %rax, %xmm1, %xmm1
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtusi2sd %rax, %xmm2, %xmm0
 ; AVX512F-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_uitofp_v2f64_v2i64:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps %xmm0, %xmm0
 ; AVX512DQ-NEXT:    vcvtuqq2pd %zmm0, %zmm0
 ; AVX512DQ-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512DQ-NEXT:    vzeroupper
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <2 x double>
            @llvm.experimental.constrained.uitofp.v2f64.v2i64(<2 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <2 x double> %result
 }

 define <2 x float> @constrained_vector_uitofp_v2f32_v2i64(<2 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v2f32_v2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movdqa %xmm0, %xmm1
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2ss %rdx, %xmm0
 ; CHECK-NEXT:    jns .LBB174_2
 ; CHECK-NEXT:  # %bb.1:
 ; CHECK-NEXT:    addss %xmm0, %xmm0
 ; CHECK-NEXT:  .LBB174_2: # %entry
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm1, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    cvtsi2ss %rdx, %xmm1
 ; CHECK-NEXT:    jns .LBB174_4
 ; CHECK-NEXT:  # %bb.3:
 ; CHECK-NEXT:    addss %xmm1, %xmm1
 ; CHECK-NEXT:  .LBB174_4: # %entry
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v2f32_v2i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpand {{.*}}(%rip), %xmm0, %xmm1
 ; AVX1-NEXT:    vpsrlq $1, %xmm0, %xmm2
 ; AVX1-NEXT:    vpor %xmm1, %xmm2, %xmm1
 ; AVX1-NEXT:    vblendvpd %xmm0, %xmm1, %xmm0, %xmm1
 ; AVX1-NEXT:    vpextrq $1, %xmm1, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm3, %xmm2
 ; AVX1-NEXT:    vmovq %xmm1, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm3, %xmm1
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0],xmm2[0],zero,zero
 ; AVX1-NEXT:    vaddps %xmm1, %xmm1, %xmm2
 ; AVX1-NEXT:    vpxor %xmm3, %xmm3, %xmm3
 ; AVX1-NEXT:    vpcmpgtq %xmm0, %xmm3, %xmm0
 ; AVX1-NEXT:    vpshufd {{.*#+}} xmm0 = xmm0[1,3,2,3]
 ; AVX1-NEXT:    vblendvps %xmm0, %xmm2, %xmm1, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v2f32_v2i64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512-NEXT:    vcvtusi2ss %rax, %xmm1, %xmm1
 ; AVX512-NEXT:    vmovq %xmm0, %rax
 ; AVX512-NEXT:    vcvtusi2ss %rax, %xmm2, %xmm0
 ; AVX512-NEXT:    vinsertps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[2,3]
 ; AVX512-NEXT:    retq
 entry:
   %result = call <2 x float>
            @llvm.experimental.constrained.uitofp.v2f32.v2i64(<2 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <2 x float> %result
 }

 define <3 x double> @constrained_vector_uitofp_v3f64_v3i32(<3 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v3f64_v3i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movd %xmm0, %eax
 ; CHECK-NEXT:    cvtsi2sd %rax, %xmm2
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
 ; CHECK-NEXT:    movd %xmm1, %eax
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    cvtsi2sd %rax, %xmm1
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; CHECK-NEXT:    movd %xmm0, %eax
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2sd %rax, %xmm0
 ; CHECK-NEXT:    movsd %xmm0, -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    movapd %xmm2, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v3f64_v3i32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vextractps $1, %xmm0, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm1, %xmm1
 ; AVX1-NEXT:    vmovd %xmm0, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm2, %xmm2
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX1-NEXT:    vpextrd $2, %xmm0, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm3, %xmm0
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v3f64_v3i32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vextractps $1, %xmm0, %eax
 ; AVX512-NEXT:    vcvtusi2sd %eax, %xmm1, %xmm1
 ; AVX512-NEXT:    vmovd %xmm0, %eax
 ; AVX512-NEXT:    vcvtusi2sd %eax, %xmm2, %xmm2
 ; AVX512-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX512-NEXT:    vpextrd $2, %xmm0, %eax
 ; AVX512-NEXT:    vcvtusi2sd %eax, %xmm3, %xmm0
 ; AVX512-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x double>
            @llvm.experimental.constrained.uitofp.v3f64.v3i32(<3 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <3 x double> %result
 }

 define <3 x float> @constrained_vector_uitofp_v3f32_v3i32(<3 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v3f32_v3i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movd %xmm0, %eax
 ; CHECK-NEXT:    cvtsi2ss %rax, %xmm1
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm2 = xmm0[1,1,1,1]
 ; CHECK-NEXT:    movd %xmm2, %eax
 ; CHECK-NEXT:    xorps %xmm2, %xmm2
 ; CHECK-NEXT:    cvtsi2ss %rax, %xmm2
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm2[0],xmm1[1],xmm2[1]
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; CHECK-NEXT:    movd %xmm0, %eax
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2ss %rax, %xmm0
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm1 = xmm1[0],xmm0[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v3f32_v3i32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vextractps $1, %xmm0, %eax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm1, %xmm1
 ; AVX1-NEXT:    vmovd %xmm0, %eax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm2, %xmm2
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX1-NEXT:    vpextrd $2, %xmm0, %eax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm3, %xmm0
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v3f32_v3i32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vextractps $1, %xmm0, %eax
 ; AVX512-NEXT:    vcvtusi2ss %eax, %xmm1, %xmm1
 ; AVX512-NEXT:    vmovd %xmm0, %eax
 ; AVX512-NEXT:    vcvtusi2ss %eax, %xmm2, %xmm2
 ; AVX512-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX512-NEXT:    vpextrd $2, %xmm0, %eax
 ; AVX512-NEXT:    vcvtusi2ss %eax, %xmm3, %xmm0
 ; AVX512-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x float>
            @llvm.experimental.constrained.uitofp.v3f32.v3i32(<3 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <3 x float> %result
 }

 define <3 x double> @constrained_vector_uitofp_v3f64_v3i64(<3 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v3f64_v3i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movq %rdi, %rax
 ; CHECK-NEXT:    shrq %rax
 ; CHECK-NEXT:    movl %edi, %ecx
 ; CHECK-NEXT:    andl $1, %ecx
 ; CHECK-NEXT:    orq %rax, %rcx
 ; CHECK-NEXT:    testq %rdi, %rdi
 ; CHECK-NEXT:    cmovnsq %rdi, %rcx
 ; CHECK-NEXT:    cvtsi2sd %rcx, %xmm0
 ; CHECK-NEXT:    jns .LBB177_2
 ; CHECK-NEXT:  # %bb.1:
 ; CHECK-NEXT:    addsd %xmm0, %xmm0
 ; CHECK-NEXT:  .LBB177_2: # %entry
 ; CHECK-NEXT:    movq %rsi, %rax
 ; CHECK-NEXT:    shrq %rax
 ; CHECK-NEXT:    movl %esi, %ecx
 ; CHECK-NEXT:    andl $1, %ecx
 ; CHECK-NEXT:    orq %rax, %rcx
 ; CHECK-NEXT:    testq %rsi, %rsi
 ; CHECK-NEXT:    cmovnsq %rsi, %rcx
 ; CHECK-NEXT:    cvtsi2sd %rcx, %xmm1
 ; CHECK-NEXT:    jns .LBB177_4
 ; CHECK-NEXT:  # %bb.3:
 ; CHECK-NEXT:    addsd %xmm1, %xmm1
 ; CHECK-NEXT:  .LBB177_4: # %entry
 ; CHECK-NEXT:    movq %rdx, %rax
 ; CHECK-NEXT:    shrq %rax
 ; CHECK-NEXT:    movl %edx, %ecx
 ; CHECK-NEXT:    andl $1, %ecx
 ; CHECK-NEXT:    orq %rax, %rcx
 ; CHECK-NEXT:    testq %rdx, %rdx
 ; CHECK-NEXT:    cmovnsq %rdx, %rcx
 ; CHECK-NEXT:    cvtsi2sd %rcx, %xmm2
 ; CHECK-NEXT:    jns .LBB177_6
 ; CHECK-NEXT:  # %bb.5:
 ; CHECK-NEXT:    addsd %xmm2, %xmm2
 ; CHECK-NEXT:  .LBB177_6: # %entry
 ; CHECK-NEXT:    movsd %xmm2, -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    fldl -{{[0-9]+}}(%rsp)
 ; CHECK-NEXT:    wait
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v3f64_v3i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX1-NEXT:    movq %rax, %rcx
 ; AVX1-NEXT:    shrq %rcx
 ; AVX1-NEXT:    movl %eax, %edx
 ; AVX1-NEXT:    andl $1, %edx
 ; AVX1-NEXT:    orq %rcx, %rdx
 ; AVX1-NEXT:    testq %rax, %rax
 ; AVX1-NEXT:    cmovnsq %rax, %rdx
 ; AVX1-NEXT:    vcvtsi2sd %rdx, %xmm1, %xmm1
 ; AVX1-NEXT:    jns .LBB177_2
 ; AVX1-NEXT:  # %bb.1:
 ; AVX1-NEXT:    vaddsd %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:  .LBB177_2: # %entry
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    movq %rax, %rcx
 ; AVX1-NEXT:    shrq %rcx
 ; AVX1-NEXT:    movl %eax, %edx
 ; AVX1-NEXT:    andl $1, %edx
 ; AVX1-NEXT:    orq %rcx, %rdx
 ; AVX1-NEXT:    testq %rax, %rax
 ; AVX1-NEXT:    cmovnsq %rax, %rdx
 ; AVX1-NEXT:    vcvtsi2sd %rdx, %xmm2, %xmm2
 ; AVX1-NEXT:    jns .LBB177_4
 ; AVX1-NEXT:  # %bb.3:
 ; AVX1-NEXT:    vaddsd %xmm2, %xmm2, %xmm2
 ; AVX1-NEXT:  .LBB177_4: # %entry
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    movq %rax, %rcx
 ; AVX1-NEXT:    shrq %rcx
 ; AVX1-NEXT:    movl %eax, %edx
 ; AVX1-NEXT:    andl $1, %edx
 ; AVX1-NEXT:    orq %rcx, %rdx
 ; AVX1-NEXT:    testq %rax, %rax
 ; AVX1-NEXT:    cmovnsq %rax, %rdx
 ; AVX1-NEXT:    vcvtsi2sd %rdx, %xmm3, %xmm0
 ; AVX1-NEXT:    jns .LBB177_6
 ; AVX1-NEXT:  # %bb.5:
 ; AVX1-NEXT:    vaddsd %xmm0, %xmm0, %xmm0
 ; AVX1-NEXT:  .LBB177_6: # %entry
 ; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v3f64_v3i64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512-NEXT:    vcvtusi2sd %rax, %xmm1, %xmm1
 ; AVX512-NEXT:    vmovq %xmm0, %rax
 ; AVX512-NEXT:    vcvtusi2sd %rax, %xmm2, %xmm2
 ; AVX512-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm2[0],xmm1[0]
 ; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; AVX512-NEXT:    vmovq %xmm0, %rax
 ; AVX512-NEXT:    vcvtusi2sd %rax, %xmm3, %xmm0
 ; AVX512-NEXT:    vinsertf128 $1, %xmm0, %ymm1, %ymm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x double>
            @llvm.experimental.constrained.uitofp.v3f64.v3i64(<3 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <3 x double> %result
 }

 define <3 x float> @constrained_vector_uitofp_v3f32_v3i64(<3 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v3f32_v3i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movq %rsi, %rax
 ; CHECK-NEXT:    shrq %rax
 ; CHECK-NEXT:    movl %esi, %ecx
 ; CHECK-NEXT:    andl $1, %ecx
 ; CHECK-NEXT:    orq %rax, %rcx
 ; CHECK-NEXT:    testq %rsi, %rsi
 ; CHECK-NEXT:    cmovnsq %rsi, %rcx
 ; CHECK-NEXT:    cvtsi2ss %rcx, %xmm1
 ; CHECK-NEXT:    jns .LBB178_2
 ; CHECK-NEXT:  # %bb.1:
 ; CHECK-NEXT:    addss %xmm1, %xmm1
 ; CHECK-NEXT:  .LBB178_2: # %entry
 ; CHECK-NEXT:    movq %rdi, %rax
 ; CHECK-NEXT:    shrq %rax
 ; CHECK-NEXT:    movl %edi, %ecx
 ; CHECK-NEXT:    andl $1, %ecx
 ; CHECK-NEXT:    orq %rax, %rcx
 ; CHECK-NEXT:    testq %rdi, %rdi
 ; CHECK-NEXT:    cmovnsq %rdi, %rcx
 ; CHECK-NEXT:    cvtsi2ss %rcx, %xmm0
 ; CHECK-NEXT:    jns .LBB178_4
 ; CHECK-NEXT:  # %bb.3:
 ; CHECK-NEXT:    addss %xmm0, %xmm0
 ; CHECK-NEXT:  .LBB178_4: # %entry
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
 ; CHECK-NEXT:    movq %rdx, %rax
 ; CHECK-NEXT:    shrq %rax
 ; CHECK-NEXT:    movl %edx, %ecx
 ; CHECK-NEXT:    andl $1, %ecx
 ; CHECK-NEXT:    orq %rax, %rcx
 ; CHECK-NEXT:    testq %rdx, %rdx
 ; CHECK-NEXT:    cmovnsq %rdx, %rcx
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    cvtsi2ss %rcx, %xmm1
 ; CHECK-NEXT:    jns .LBB178_6
 ; CHECK-NEXT:  # %bb.5:
 ; CHECK-NEXT:    addss %xmm1, %xmm1
 ; CHECK-NEXT:  .LBB178_6: # %entry
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm0 = xmm0[0],xmm1[0]
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v3f32_v3i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX1-NEXT:    movq %rax, %rcx
 ; AVX1-NEXT:    shrq %rcx
 ; AVX1-NEXT:    movl %eax, %edx
 ; AVX1-NEXT:    andl $1, %edx
 ; AVX1-NEXT:    orq %rcx, %rdx
 ; AVX1-NEXT:    testq %rax, %rax
 ; AVX1-NEXT:    cmovnsq %rax, %rdx
 ; AVX1-NEXT:    vcvtsi2ss %rdx, %xmm1, %xmm1
 ; AVX1-NEXT:    jns .LBB178_2
 ; AVX1-NEXT:  # %bb.1:
 ; AVX1-NEXT:    vaddss %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:  .LBB178_2: # %entry
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    movq %rax, %rcx
 ; AVX1-NEXT:    shrq %rcx
 ; AVX1-NEXT:    movl %eax, %edx
 ; AVX1-NEXT:    andl $1, %edx
 ; AVX1-NEXT:    orq %rcx, %rdx
 ; AVX1-NEXT:    testq %rax, %rax
 ; AVX1-NEXT:    cmovnsq %rax, %rdx
 ; AVX1-NEXT:    vcvtsi2ss %rdx, %xmm2, %xmm2
 ; AVX1-NEXT:    jns .LBB178_4
 ; AVX1-NEXT:  # %bb.3:
 ; AVX1-NEXT:    vaddss %xmm2, %xmm2, %xmm2
 ; AVX1-NEXT:  .LBB178_4: # %entry
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm0
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    movq %rax, %rcx
 ; AVX1-NEXT:    shrq %rcx
 ; AVX1-NEXT:    movl %eax, %edx
 ; AVX1-NEXT:    andl $1, %edx
 ; AVX1-NEXT:    orq %rcx, %rdx
 ; AVX1-NEXT:    testq %rax, %rax
 ; AVX1-NEXT:    cmovnsq %rax, %rdx
 ; AVX1-NEXT:    vcvtsi2ss %rdx, %xmm3, %xmm0
 ; AVX1-NEXT:    jns .LBB178_6
 ; AVX1-NEXT:  # %bb.5:
 ; AVX1-NEXT:    vaddss %xmm0, %xmm0, %xmm0
 ; AVX1-NEXT:  .LBB178_6: # %entry
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v3f32_v3i64:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512-NEXT:    vcvtusi2ss %rax, %xmm1, %xmm1
 ; AVX512-NEXT:    vmovq %xmm0, %rax
 ; AVX512-NEXT:    vcvtusi2ss %rax, %xmm2, %xmm2
 ; AVX512-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; AVX512-NEXT:    vmovq %xmm0, %rax
 ; AVX512-NEXT:    vcvtusi2ss %rax, %xmm3, %xmm0
 ; AVX512-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1],xmm0[0],xmm1[3]
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 entry:
   %result = call <3 x float>
            @llvm.experimental.constrained.uitofp.v3f32.v3i64(<3 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <3 x float> %result
 }

 define <4 x double> @constrained_vector_uitofp_v4f64_v4i32(<4 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v4f64_v4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    xorpd %xmm2, %xmm2
 ; CHECK-NEXT:    movapd %xmm0, %xmm1
 ; CHECK-NEXT:    unpckhps {{.*#+}} xmm1 = xmm1[2],xmm2[2],xmm1[3],xmm2[3]
 ; CHECK-NEXT:    movapd {{.*#+}} xmm3 = [4.503599627370496E+15,4.503599627370496E+15]
 ; CHECK-NEXT:    orpd %xmm3, %xmm1
 ; CHECK-NEXT:    subpd %xmm3, %xmm1
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1]
 ; CHECK-NEXT:    orpd %xmm3, %xmm0
 ; CHECK-NEXT:    subpd %xmm3, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v4f64_v4i32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpxor %xmm1, %xmm1, %xmm1
 ; AVX1-NEXT:    vpunpckhdq {{.*#+}} xmm1 = xmm0[2],xmm1[2],xmm0[3],xmm1[3]
 ; AVX1-NEXT:    vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    vbroadcastsd {{.*#+}} ymm1 = [4.503599627370496E+15,4.503599627370496E+15,4.503599627370496E+15,4.503599627370496E+15]
 ; AVX1-NEXT:    vorpd %ymm1, %ymm0, %ymm0
 ; AVX1-NEXT:    vsubpd %ymm1, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v4f64_v4i32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vmovaps %xmm0, %xmm0
 ; AVX512-NEXT:    vcvtudq2pd %ymm0, %zmm0
 ; AVX512-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
 ; AVX512-NEXT:    retq
 entry:
   %result = call <4 x double>
            @llvm.experimental.constrained.uitofp.v4f64.v4i32(<4 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <4 x double> %result
 }

 define <4 x float> @constrained_vector_uitofp_v4f32_v4i32(<4 x i32> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v4f32_v4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movdqa {{.*#+}} xmm1 = [65535,65535,65535,65535]
 ; CHECK-NEXT:    pand %xmm0, %xmm1
 ; CHECK-NEXT:    por {{.*}}(%rip), %xmm1
 ; CHECK-NEXT:    psrld $16, %xmm0
 ; CHECK-NEXT:    por {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    subps {{.*}}(%rip), %xmm0
 ; CHECK-NEXT:    addps %xmm1, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v4f32_v4i32:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpblendw {{.*#+}} xmm1 = xmm0[0],mem[1],xmm0[2],mem[3],xmm0[4],mem[5],xmm0[6],mem[7]
 ; AVX1-NEXT:    vpsrld $16, %xmm0, %xmm0
 ; AVX1-NEXT:    vpblendw {{.*#+}} xmm0 = xmm0[0],mem[1],xmm0[2],mem[3],xmm0[4],mem[5],xmm0[6],mem[7]
 ; AVX1-NEXT:    vsubps {{.*}}(%rip), %xmm0, %xmm0
 ; AVX1-NEXT:    vaddps %xmm0, %xmm1, %xmm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: constrained_vector_uitofp_v4f32_v4i32:
 ; AVX512:       # %bb.0: # %entry
 ; AVX512-NEXT:    vmovaps %xmm0, %xmm0
 ; AVX512-NEXT:    vcvtudq2ps %zmm0, %zmm0
 ; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 killed $zmm0
 ; AVX512-NEXT:    vzeroupper
 ; AVX512-NEXT:    retq
 entry:
   %result = call <4 x float>
            @llvm.experimental.constrained.uitofp.v4f32.v4i32(<4 x i32> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <4 x float> %result
 }

 define <4 x double> @constrained_vector_uitofp_v4f64_v4i64(<4 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v4f64_v4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movdqa %xmm0, %xmm2
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2sd %rdx, %xmm0
 ; CHECK-NEXT:    jns .LBB181_2
 ; CHECK-NEXT:  # %bb.1:
 ; CHECK-NEXT:    addsd %xmm0, %xmm0
 ; CHECK-NEXT:  .LBB181_2: # %entry
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm2 = xmm2[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm2, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    cvtsi2sd %rdx, %xmm3
 ; CHECK-NEXT:    jns .LBB181_4
 ; CHECK-NEXT:  # %bb.3:
 ; CHECK-NEXT:    addsd %xmm3, %xmm3
 ; CHECK-NEXT:  .LBB181_4: # %entry
 ; CHECK-NEXT:    movq %xmm1, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    xorps %xmm2, %xmm2
 ; CHECK-NEXT:    cvtsi2sd %rdx, %xmm2
 ; CHECK-NEXT:    jns .LBB181_6
 ; CHECK-NEXT:  # %bb.5:
 ; CHECK-NEXT:    addsd %xmm2, %xmm2
 ; CHECK-NEXT:  .LBB181_6: # %entry
 ; CHECK-NEXT:    unpcklpd {{.*#+}} xmm0 = xmm0[0],xmm3[0]
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm1, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    cvtsi2sd %rdx, %xmm1
 ; CHECK-NEXT:    jns .LBB181_8
 ; CHECK-NEXT:  # %bb.7:
 ; CHECK-NEXT:    addsd %xmm1, %xmm1
 ; CHECK-NEXT:  .LBB181_8: # %entry
 ; CHECK-NEXT:    unpcklpd {{.*#+}} xmm2 = xmm2[0],xmm1[0]
 ; CHECK-NEXT:    movapd %xmm2, %xmm1
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v4f64_v4i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm1
 ; AVX1-NEXT:    vpextrd $2, %xmm1, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm2, %xmm2
 ; AVX1-NEXT:    vmovd %xmm1, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm3, %xmm3
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm2 = xmm3[0],xmm2[0]
 ; AVX1-NEXT:    vextractps $2, %xmm0, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm4, %xmm3
 ; AVX1-NEXT:    vmovq %xmm0, %rax
 ; AVX1-NEXT:    movl %eax, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm4, %xmm4
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm3 = xmm4[0],xmm3[0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm3, %ymm2
 ; AVX1-NEXT:    vpextrd $3, %xmm1, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm5, %xmm3
 ; AVX1-NEXT:    vpextrd $1, %xmm1, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm5, %xmm1
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm1[0],xmm3[0]
 ; AVX1-NEXT:    vpextrd $3, %xmm0, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm5, %xmm3
 ; AVX1-NEXT:    vpextrd $1, %xmm0, %eax
 ; AVX1-NEXT:    vcvtsi2sd %rax, %xmm5, %xmm0
 ; AVX1-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm3[0]
 ; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX1-NEXT:    vmulpd {{.*}}(%rip), %ymm0, %ymm0
 ; AVX1-NEXT:    vaddpd %ymm2, %ymm0, %ymm0
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_uitofp_v4f64_v4i64:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm1
 ; AVX512F-NEXT:    vpextrq $1, %xmm1, %rax
 ; AVX512F-NEXT:    vcvtusi2sd %rax, %xmm2, %xmm2
 ; AVX512F-NEXT:    vmovq %xmm1, %rax
 ; AVX512F-NEXT:    vcvtusi2sd %rax, %xmm3, %xmm1
 ; AVX512F-NEXT:    vunpcklpd {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtusi2sd %rax, %xmm3, %xmm2
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtusi2sd %rax, %xmm3, %xmm0
 ; AVX512F-NEXT:    vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm2[0]
 ; AVX512F-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_uitofp_v4f64_v4i64:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps %ymm0, %ymm0
 ; AVX512DQ-NEXT:    vcvtuqq2pd %zmm0, %zmm0
 ; AVX512DQ-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <4 x double>
            @llvm.experimental.constrained.uitofp.v4f64.v4i64(<4 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <4 x double> %result
 }

 define <4 x float> @constrained_vector_uitofp_v4f32_v4i64(<4 x i64> %x) #0 {
 ; CHECK-LABEL: constrained_vector_uitofp_v4f32_v4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    movq %xmm1, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    cvtsi2ss %rdx, %xmm2
 ; CHECK-NEXT:    jns .LBB182_2
 ; CHECK-NEXT:  # %bb.1:
 ; CHECK-NEXT:    addss %xmm2, %xmm2
 ; CHECK-NEXT:  .LBB182_2: # %entry
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm1 = xmm1[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm1, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    cvtsi2ss %rdx, %xmm3
 ; CHECK-NEXT:    jns .LBB182_4
 ; CHECK-NEXT:  # %bb.3:
 ; CHECK-NEXT:    addss %xmm3, %xmm3
 ; CHECK-NEXT:  .LBB182_4: # %entry
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    xorps %xmm1, %xmm1
 ; CHECK-NEXT:    cvtsi2ss %rdx, %xmm1
 ; CHECK-NEXT:    jns .LBB182_6
 ; CHECK-NEXT:  # %bb.5:
 ; CHECK-NEXT:    addss %xmm1, %xmm1
 ; CHECK-NEXT:  .LBB182_6: # %entry
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
 ; CHECK-NEXT:    pshufd {{.*#+}} xmm0 = xmm0[2,3,2,3]
 ; CHECK-NEXT:    movq %xmm0, %rax
 ; CHECK-NEXT:    movq %rax, %rcx
 ; CHECK-NEXT:    shrq %rcx
 ; CHECK-NEXT:    movl %eax, %edx
 ; CHECK-NEXT:    andl $1, %edx
 ; CHECK-NEXT:    orq %rcx, %rdx
 ; CHECK-NEXT:    testq %rax, %rax
 ; CHECK-NEXT:    cmovnsq %rax, %rdx
 ; CHECK-NEXT:    xorps %xmm0, %xmm0
 ; CHECK-NEXT:    cvtsi2ss %rdx, %xmm0
 ; CHECK-NEXT:    jns .LBB182_8
 ; CHECK-NEXT:  # %bb.7:
 ; CHECK-NEXT:    addss %xmm0, %xmm0
 ; CHECK-NEXT:  .LBB182_8: # %entry
 ; CHECK-NEXT:    unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
 ; CHECK-NEXT:    movlhps {{.*#+}} xmm1 = xmm1[0],xmm2[0]
 ; CHECK-NEXT:    movaps %xmm1, %xmm0
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: constrained_vector_uitofp_v4f32_v4i64:
 ; AVX1:       # %bb.0: # %entry
 ; AVX1-NEXT:    vpsrlq $1, %xmm0, %xmm1
 ; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm2
 ; AVX1-NEXT:    vpsrlq $1, %xmm2, %xmm3
 ; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm1, %ymm1
 ; AVX1-NEXT:    vandpd {{.*}}(%rip), %ymm0, %ymm3
 ; AVX1-NEXT:    vorpd %ymm3, %ymm1, %ymm1
 ; AVX1-NEXT:    vblendvpd %ymm0, %ymm1, %ymm0, %ymm1
 ; AVX1-NEXT:    vpextrq $1, %xmm1, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm4, %xmm3
 ; AVX1-NEXT:    vmovq %xmm1, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm4, %xmm4
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm3 = xmm4[0],xmm3[0],xmm4[2,3]
 ; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
 ; AVX1-NEXT:    vmovq %xmm1, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm5, %xmm4
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm3 = xmm3[0,1],xmm4[0],xmm3[3]
 ; AVX1-NEXT:    vpextrq $1, %xmm1, %rax
 ; AVX1-NEXT:    vcvtsi2ss %rax, %xmm5, %xmm1
 ; AVX1-NEXT:    vinsertps {{.*#+}} xmm1 = xmm3[0,1,2],xmm1[0]
 ; AVX1-NEXT:    vaddps %xmm1, %xmm1, %xmm3
 ; AVX1-NEXT:    vpackssdw %xmm2, %xmm0, %xmm0
 ; AVX1-NEXT:    vblendvps %xmm0, %xmm3, %xmm1, %xmm0
 ; AVX1-NEXT:    vzeroupper
 ; AVX1-NEXT:    retq
 ;
 ; AVX512F-LABEL: constrained_vector_uitofp_v4f32_v4i64:
 ; AVX512F:       # %bb.0: # %entry
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtusi2ss %rax, %xmm1, %xmm1
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtusi2ss %rax, %xmm2, %xmm2
 ; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm2[0],xmm1[0],xmm2[2,3]
 ; AVX512F-NEXT:    vextracti128 $1, %ymm0, %xmm0
 ; AVX512F-NEXT:    vmovq %xmm0, %rax
 ; AVX512F-NEXT:    vcvtusi2ss %rax, %xmm3, %xmm2
 ; AVX512F-NEXT:    vinsertps {{.*#+}} xmm1 = xmm1[0,1],xmm2[0],xmm1[3]
 ; AVX512F-NEXT:    vpextrq $1, %xmm0, %rax
 ; AVX512F-NEXT:    vcvtusi2ss %rax, %xmm3, %xmm0
 ; AVX512F-NEXT:    vinsertps {{.*#+}} xmm0 = xmm1[0,1,2],xmm0[0]
 ; AVX512F-NEXT:    vzeroupper
 ; AVX512F-NEXT:    retq
 ;
 ; AVX512DQ-LABEL: constrained_vector_uitofp_v4f32_v4i64:
 ; AVX512DQ:       # %bb.0: # %entry
 ; AVX512DQ-NEXT:    vmovaps %ymm0, %ymm0
 ; AVX512DQ-NEXT:    vcvtuqq2ps %zmm0, %ymm0
 ; AVX512DQ-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
 ; AVX512DQ-NEXT:    vzeroupper
 ; AVX512DQ-NEXT:    retq
 entry:
   %result = call <4 x float>
            @llvm.experimental.constrained.uitofp.v4f32.v4i64(<4 x i64> %x,
                                                metadata !"round.dynamic",
                                                metadata !"fpexcept.strict") #0
   ret <4 x float> %result
 }

 ; Simple test to make sure we don't fuse vselect+strict_fadd into a masked operation.
 define <16 x float> @vpaddd_mask_test(<16 x float> %i, <16 x float> %j, <16 x i32> %mask1) nounwind readnone strictfp {
 ; CHECK-LABEL: vpaddd_mask_test:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    pxor %xmm10, %xmm10
 ; CHECK-NEXT:    movdqa {{[0-9]+}}(%rsp), %xmm8
 ; CHECK-NEXT:    pcmpeqd %xmm10, %xmm8
 ; CHECK-NEXT:    movdqa {{[0-9]+}}(%rsp), %xmm9
 ; CHECK-NEXT:    pcmpeqd %xmm10, %xmm9
 ; CHECK-NEXT:    movdqa {{[0-9]+}}(%rsp), %xmm11
 ; CHECK-NEXT:    pcmpeqd %xmm10, %xmm11
 ; CHECK-NEXT:    pcmpeqd {{[0-9]+}}(%rsp), %xmm10
 ; CHECK-NEXT:    addps %xmm3, %xmm7
 ; CHECK-NEXT:    addps %xmm2, %xmm6
 ; CHECK-NEXT:    addps %xmm1, %xmm5
 ; CHECK-NEXT:    addps %xmm0, %xmm4
 ; CHECK-NEXT:    andps %xmm10, %xmm0
 ; CHECK-NEXT:    andnps %xmm4, %xmm10
 ; CHECK-NEXT:    orps %xmm10, %xmm0
 ; CHECK-NEXT:    andps %xmm11, %xmm1
 ; CHECK-NEXT:    andnps %xmm5, %xmm11
 ; CHECK-NEXT:    orps %xmm11, %xmm1
 ; CHECK-NEXT:    andps %xmm9, %xmm2
 ; CHECK-NEXT:    andnps %xmm6, %xmm9
 ; CHECK-NEXT:    orps %xmm9, %xmm2
 ; CHECK-NEXT:    andps %xmm8, %xmm3
 ; CHECK-NEXT:    andnps %xmm7, %xmm8
 ; CHECK-NEXT:    orps %xmm8, %xmm3
 ; CHECK-NEXT:    retq
 ;
 ; AVX1-LABEL: vpaddd_mask_test:
 ; AVX1:       # %bb.0:
 ; AVX1-NEXT:    vextractf128 $1, %ymm5, %xmm6
 ; AVX1-NEXT:    vpxor %xmm7, %xmm7, %xmm7
 ; AVX1-NEXT:    vpcmpeqd %xmm7, %xmm6, %xmm6
 ; AVX1-NEXT:    vpcmpeqd %xmm7, %xmm5, %xmm5
 ; AVX1-NEXT:    vinsertf128 $1, %xmm6, %ymm5, %ymm5
 ; AVX1-NEXT:    vextractf128 $1, %ymm4, %xmm6
 ; AVX1-NEXT:    vpcmpeqd %xmm7, %xmm6, %xmm6
 ; AVX1-NEXT:    vpcmpeqd %xmm7, %xmm4, %xmm4
 ; AVX1-NEXT:    vinsertf128 $1, %xmm6, %ymm4, %ymm4
 ; AVX1-NEXT:    vaddps %ymm3, %ymm1, %ymm3
 ; AVX1-NEXT:    vaddps %ymm2, %ymm0, %ymm2
 ; AVX1-NEXT:    vblendvps %ymm4, %ymm0, %ymm2, %ymm0
 ; AVX1-NEXT:    vblendvps %ymm5, %ymm1, %ymm3, %ymm1
 ; AVX1-NEXT:    retq
 ;
 ; AVX512-LABEL: vpaddd_mask_test:
 ; AVX512:       # %bb.0:
 ; AVX512-NEXT:    vptestmd %zmm2, %zmm2, %k1
 ; AVX512-NEXT:    vaddps %zmm1, %zmm0, %zmm1
 ; AVX512-NEXT:    vmovaps %zmm1, %zmm0 {%k1}
 ; AVX512-NEXT:    retq
   %mask = icmp ne <16 x i32> %mask1, zeroinitializer
   %x = call <16 x float> @llvm.experimental.constrained.fadd.v16f32(<16 x float> %i, <16 x float> %j, metadata !"round.dynamic", metadata !"fpexcept.strict") #0
   %r = select <16 x i1> %mask, <16 x float> %x, <16 x float> %i
   ret <16 x float> %r
 }
 declare  <16 x float> @llvm.experimental.constrained.fadd.v16f32(<16 x float>, <16 x float>, metadata, metadata)

 attributes #0 = { strictfp }

 ; Single width declarations
 declare <2 x double> @llvm.experimental.constrained.fadd.v2f64(<2 x double>, <2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.fsub.v2f64(<2 x double>, <2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.fmul.v2f64(<2 x double>, <2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.fdiv.v2f64(<2 x double>, <2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.frem.v2f64(<2 x double>, <2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.sqrt.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.pow.v2f64(<2 x double>, <2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.powi.v2f64(<2 x double>, i32, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.sin.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.cos.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.exp.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.exp2.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.log.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.log10.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.log2.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.rint.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.nearbyint.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.maxnum.v2f64(<2 x double>, <2 x double>, metadata)
 declare <2 x double> @llvm.experimental.constrained.minnum.v2f64(<2 x double>, <2 x double>, metadata)
 declare <2 x i32> @llvm.experimental.constrained.fptosi.v2i32.v2f32(<2 x float>, metadata)
 declare <2 x i64> @llvm.experimental.constrained.fptosi.v2i64.v2f32(<2 x float>, metadata)
 declare <2 x i32> @llvm.experimental.constrained.fptosi.v2i32.v2f64(<2 x double>, metadata)
 declare <2 x i64> @llvm.experimental.constrained.fptosi.v2i64.v2f64(<2 x double>, metadata)
 declare <2 x i32> @llvm.experimental.constrained.fptoui.v2i32.v2f32(<2 x float>, metadata)
 declare <2 x i64> @llvm.experimental.constrained.fptoui.v2i64.v2f32(<2 x float>, metadata)
 declare <2 x i32> @llvm.experimental.constrained.fptoui.v2i32.v2f64(<2 x double>, metadata)
 declare <2 x i64> @llvm.experimental.constrained.fptoui.v2i64.v2f64(<2 x double>, metadata)
 declare <2 x float> @llvm.experimental.constrained.fptrunc.v2f32.v2f64(<2 x double>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.fpext.v2f64.v2f32(<2 x float>, metadata)
 declare <2 x double> @llvm.experimental.constrained.ceil.v2f64(<2 x double>, metadata)
 declare <2 x double> @llvm.experimental.constrained.floor.v2f64(<2 x double>, metadata)
 declare <2 x double> @llvm.experimental.constrained.round.v2f64(<2 x double>, metadata)
 declare <2 x double> @llvm.experimental.constrained.trunc.v2f64(<2 x double>, metadata)
 declare <2 x double> @llvm.experimental.constrained.sitofp.v2f64.v2i32(<2 x i32>, metadata, metadata)
 declare <2 x float> @llvm.experimental.constrained.sitofp.v2f32.v2i32(<2 x i32>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.sitofp.v2f64.v2i64(<2 x i64>, metadata, metadata)
 declare <2 x float> @llvm.experimental.constrained.sitofp.v2f32.v2i64(<2 x i64>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.uitofp.v2f64.v2i32(<2 x i32>, metadata, metadata)
 declare <2 x float> @llvm.experimental.constrained.uitofp.v2f32.v2i32(<2 x i32>, metadata, metadata)
 declare <2 x double> @llvm.experimental.constrained.uitofp.v2f64.v2i64(<2 x i64>, metadata, metadata)
 declare <2 x float> @llvm.experimental.constrained.uitofp.v2f32.v2i64(<2 x i64>, metadata, metadata)

 ; Scalar width declarations
 declare <1 x float> @llvm.experimental.constrained.fadd.v1f32(<1 x float>, <1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.fsub.v1f32(<1 x float>, <1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.fmul.v1f32(<1 x float>, <1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.fdiv.v1f32(<1 x float>, <1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.frem.v1f32(<1 x float>, <1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.sqrt.v1f32(<1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.pow.v1f32(<1 x float>, <1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.powi.v1f32(<1 x float>, i32, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.sin.v1f32(<1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.cos.v1f32(<1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.exp.v1f32(<1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.exp2.v1f32(<1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.log.v1f32(<1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.log10.v1f32(<1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.log2.v1f32(<1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.rint.v1f32(<1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.nearbyint.v1f32(<1 x float>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.maxnum.v1f32(<1 x float>, <1 x float>, metadata)
 declare <1 x float> @llvm.experimental.constrained.minnum.v1f32(<1 x float>, <1 x float>, metadata)
 declare <1 x i32> @llvm.experimental.constrained.fptosi.v1i32.v1f32(<1 x float>, metadata)
 declare <1 x i64> @llvm.experimental.constrained.fptosi.v1i64.v1f32(<1 x float>, metadata)
 declare <1 x i32> @llvm.experimental.constrained.fptosi.v1i32.v1f64(<1 x double>, metadata)
 declare <1 x i64> @llvm.experimental.constrained.fptosi.v1i64.v1f64(<1 x double>, metadata)
 declare <1 x i32> @llvm.experimental.constrained.fptoui.v1i32.v1f32(<1 x float>, metadata)
 declare <1 x i64> @llvm.experimental.constrained.fptoui.v1i64.v1f32(<1 x float>, metadata)
 declare <1 x i32> @llvm.experimental.constrained.fptoui.v1i32.v1f64(<1 x double>, metadata)
 declare <1 x i64> @llvm.experimental.constrained.fptoui.v1i64.v1f64(<1 x double>, metadata)
 declare <1 x float> @llvm.experimental.constrained.fptrunc.v1f32.v1f64(<1 x double>, metadata, metadata)
 declare <1 x double> @llvm.experimental.constrained.fpext.v1f64.v1f32(<1 x float>, metadata)
 declare <1 x float> @llvm.experimental.constrained.ceil.v1f32(<1 x float>, metadata)
 declare <1 x float> @llvm.experimental.constrained.floor.v1f32(<1 x float>, metadata)
 declare <1 x float> @llvm.experimental.constrained.round.v1f32(<1 x float>, metadata)
 declare <1 x float> @llvm.experimental.constrained.trunc.v1f32(<1 x float>, metadata)
 declare <1 x double> @llvm.experimental.constrained.sitofp.v1f64.v1i32(<1 x i32>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.sitofp.v1f32.v1i32(<1 x i32>, metadata, metadata)
 declare <1 x double> @llvm.experimental.constrained.sitofp.v1f64.v1i64(<1 x i64>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.sitofp.v1f32.v1i64(<1 x i64>, metadata, metadata)
 declare <1 x double> @llvm.experimental.constrained.uitofp.v1f64.v1i32(<1 x i32>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.uitofp.v1f32.v1i32(<1 x i32>, metadata, metadata)
 declare <1 x double> @llvm.experimental.constrained.uitofp.v1f64.v1i64(<1 x i64>, metadata, metadata)
 declare <1 x float> @llvm.experimental.constrained.uitofp.v1f32.v1i64(<1 x i64>, metadata, metadata)

 ; Illegal width declarations
 declare <3 x float> @llvm.experimental.constrained.fadd.v3f32(<3 x float>, <3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.fadd.v3f64(<3 x double>, <3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.fsub.v3f32(<3 x float>, <3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.fsub.v3f64(<3 x double>, <3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.fmul.v3f32(<3 x float>, <3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.fmul.v3f64(<3 x double>, <3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.fdiv.v3f32(<3 x float>, <3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.fdiv.v3f64(<3 x double>, <3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.frem.v3f32(<3 x float>, <3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.frem.v3f64(<3 x double>, <3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.sqrt.v3f32(<3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.sqrt.v3f64(<3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.pow.v3f32(<3 x float>, <3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.pow.v3f64(<3 x double>, <3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.powi.v3f32(<3 x float>, i32, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.powi.v3f64(<3 x double>, i32, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.sin.v3f32(<3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.sin.v3f64(<3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.cos.v3f32(<3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.cos.v3f64(<3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.exp.v3f32(<3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.exp.v3f64(<3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.exp2.v3f32(<3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.exp2.v3f64(<3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.log.v3f32(<3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.log.v3f64(<3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.log10.v3f32(<3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.log10.v3f64(<3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.log2.v3f32(<3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.log2.v3f64(<3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.rint.v3f32(<3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.rint.v3f64(<3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.nearbyint.v3f32(<3 x float>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.nearbyint.v3f64(<3 x double>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.maxnum.v3f32(<3 x float>, <3 x float>, metadata)
 declare <3 x double> @llvm.experimental.constrained.maxnum.v3f64(<3 x double>, <3 x double>, metadata)
 declare <3 x float> @llvm.experimental.constrained.minnum.v3f32(<3 x float>, <3 x float>, metadata)
 declare <3 x double> @llvm.experimental.constrained.minnum.v3f64(<3 x double>, <3 x double>, metadata)
 declare <3 x i32> @llvm.experimental.constrained.fptosi.v3i32.v3f32(<3 x float>, metadata)
 declare <3 x i64> @llvm.experimental.constrained.fptosi.v3i64.v3f32(<3 x float>, metadata)
 declare <3 x i32> @llvm.experimental.constrained.fptosi.v3i32.v3f64(<3 x double>, metadata)
 declare <3 x i64> @llvm.experimental.constrained.fptosi.v3i64.v3f64(<3 x double>, metadata)
 declare <3 x i32> @llvm.experimental.constrained.fptoui.v3i32.v3f32(<3 x float>, metadata)
 declare <3 x i64> @llvm.experimental.constrained.fptoui.v3i64.v3f32(<3 x float>, metadata)
 declare <3 x i32> @llvm.experimental.constrained.fptoui.v3i32.v3f64(<3 x double>, metadata)
 declare <3 x i64> @llvm.experimental.constrained.fptoui.v3i64.v3f64(<3 x double>, metadata)
 declare <3 x float> @llvm.experimental.constrained.fptrunc.v3f32.v3f64(<3 x double>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.fpext.v3f64.v3f32(<3 x float>, metadata)
 declare <3 x float> @llvm.experimental.constrained.ceil.v3f32(<3 x float>, metadata)
 declare <3 x double> @llvm.experimental.constrained.ceil.v3f64(<3 x double>, metadata)
 declare <3 x float> @llvm.experimental.constrained.floor.v3f32(<3 x float>, metadata)
 declare <3 x double> @llvm.experimental.constrained.floor.v3f64(<3 x double>, metadata)
 declare <3 x float> @llvm.experimental.constrained.round.v3f32(<3 x float>, metadata)
 declare <3 x double> @llvm.experimental.constrained.round.v3f64(<3 x double>, metadata)
 declare <3 x float> @llvm.experimental.constrained.trunc.v3f32(<3 x float>, metadata)
 declare <3 x double> @llvm.experimental.constrained.trunc.v3f64(<3 x double>, metadata)
 declare <3 x double> @llvm.experimental.constrained.sitofp.v3f64.v3i32(<3 x i32>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.sitofp.v3f32.v3i32(<3 x i32>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.sitofp.v3f64.v3i64(<3 x i64>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.sitofp.v3f32.v3i64(<3 x i64>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.uitofp.v3f64.v3i32(<3 x i32>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.uitofp.v3f32.v3i32(<3 x i32>, metadata, metadata)
 declare <3 x double> @llvm.experimental.constrained.uitofp.v3f64.v3i64(<3 x i64>, metadata, metadata)
 declare <3 x float> @llvm.experimental.constrained.uitofp.v3f32.v3i64(<3 x i64>, metadata, metadata)

 ; Double width declarations
 declare <4 x double> @llvm.experimental.constrained.fadd.v4f64(<4 x double>, <4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.fsub.v4f64(<4 x double>, <4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.fmul.v4f64(<4 x double>, <4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.fdiv.v4f64(<4 x double>, <4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.frem.v4f64(<4 x double>, <4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.sqrt.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.pow.v4f64(<4 x double>, <4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.powi.v4f64(<4 x double>, i32, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.sin.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.cos.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.exp.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.exp2.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.log.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.log10.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.log2.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.rint.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.nearbyint.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.maxnum.v4f64(<4 x double>, <4 x double>, metadata)
 declare <4 x double> @llvm.experimental.constrained.minnum.v4f64(<4 x double>, <4 x double>, metadata)
 declare <4 x i32> @llvm.experimental.constrained.fptosi.v4i32.v4f32(<4 x float>, metadata)
 declare <4 x i64> @llvm.experimental.constrained.fptosi.v4i64.v4f32(<4 x float>, metadata)
 declare <4 x i32> @llvm.experimental.constrained.fptosi.v4i32.v4f64(<4 x double>, metadata)
 declare <4 x i64> @llvm.experimental.constrained.fptosi.v4i64.v4f64(<4 x double>, metadata)
 declare <4 x i32> @llvm.experimental.constrained.fptoui.v4i32.v4f32(<4 x float>, metadata)
 declare <4 x i64> @llvm.experimental.constrained.fptoui.v4i64.v4f32(<4 x float>, metadata)
 declare <4 x i32> @llvm.experimental.constrained.fptoui.v4i32.v4f64(<4 x double>, metadata)
 declare <4 x i64> @llvm.experimental.constrained.fptoui.v4i64.v4f64(<4 x double>, metadata)
 declare <4 x float> @llvm.experimental.constrained.fptrunc.v4f32.v4f64(<4 x double>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.fpext.v4f64.v4f32(<4 x float>, metadata)
 declare <4 x double> @llvm.experimental.constrained.ceil.v4f64(<4 x double>, metadata)
 declare <4 x double> @llvm.experimental.constrained.floor.v4f64(<4 x double>, metadata)
 declare <4 x double> @llvm.experimental.constrained.round.v4f64(<4 x double>, metadata)
 declare <4 x double> @llvm.experimental.constrained.trunc.v4f64(<4 x double>, metadata)
 declare <4 x double> @llvm.experimental.constrained.sitofp.v4f64.v4i32(<4 x i32>, metadata, metadata)
 declare <4 x float> @llvm.experimental.constrained.sitofp.v4f32.v4i32(<4 x i32>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.sitofp.v4f64.v4i64(<4 x i64>, metadata, metadata)
 declare <4 x float> @llvm.experimental.constrained.sitofp.v4f32.v4i64(<4 x i64>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.uitofp.v4f64.v4i32(<4 x i32>, metadata, metadata)
 declare <4 x float> @llvm.experimental.constrained.uitofp.v4f32.v4i32(<4 x i32>, metadata, metadata)
 declare <4 x double> @llvm.experimental.constrained.uitofp.v4f64.v4i64(<4 x i64>, metadata, metadata)
 declare <4 x float> @llvm.experimental.constrained.uitofp.v4f32.v4i64(<4 x i64>, metadata, metadata)