Google Git
Sign in
llvm / llvm-project / 0b688f3ce154cb040f224f81c76571d2e4f62c8d / . / llvm / test / CodeGen / X86 / fminimum-fmaximum.ll
blob: 0530c843acfe678a5294c320b9978a0c90dde7b1 [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefixes=SSE2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVX1
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefixes=AVX,AVX512,AVX512F
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq | FileCheck %s --check-prefixes=AVX,AVX512,AVX512DQ
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx10.2-256 | FileCheck %s --check-prefixes=AVX10_2
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=X86
declare float @llvm.maximum.f32(float, float)
declare double @llvm.maximum.f64(double, double)
declare float @llvm.minimum.f32(float, float)
declare double @llvm.minimum.f64(double, double)
declare <2 x double> @llvm.minimum.v2f64(<2 x double>, <2 x double>)
declare <4 x float> @llvm.maximum.v4f32(<4 x float>, <4 x float>)
declare <4 x half> @llvm.maximum.v4f16(<4 x half>, <4 x half>)
declare <4 x bfloat> @llvm.maximum.v4bf16(<4 x bfloat>, <4 x bfloat>)
;
; fmaximum
;
define float @test_fmaximum(float %x, float %y) nounwind {
; SSE2-LABEL: test_fmaximum:
; SSE2: # %bb.0:
; SSE2-NEXT: movdqa %xmm0, %xmm2
; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: testl %eax, %eax
; SSE2-NEXT: movdqa %xmm0, %xmm3
; SSE2-NEXT: js .LBB0_2
; SSE2-NEXT: # %bb.1:
; SSE2-NEXT: movdqa %xmm1, %xmm3
; SSE2-NEXT: .LBB0_2:
; SSE2-NEXT: movdqa %xmm3, %xmm0
; SSE2-NEXT: cmpunordss %xmm3, %xmm0
; SSE2-NEXT: movaps %xmm0, %xmm4
; SSE2-NEXT: andps %xmm3, %xmm4
; SSE2-NEXT: js .LBB0_4
; SSE2-NEXT: # %bb.3:
; SSE2-NEXT: movdqa %xmm2, %xmm1
; SSE2-NEXT: .LBB0_4:
; SSE2-NEXT: maxss %xmm1, %xmm3
; SSE2-NEXT: andnps %xmm3, %xmm0
; SSE2-NEXT: orps %xmm4, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fmaximum:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %xmm0, %eax
; AVX1-NEXT: testl %eax, %eax
; AVX1-NEXT: js .LBB0_1
; AVX1-NEXT: # %bb.2:
; AVX1-NEXT: vmovdqa %xmm0, %xmm2
; AVX1-NEXT: jmp .LBB0_3
; AVX1-NEXT: .LBB0_1:
; AVX1-NEXT: vmovdqa %xmm1, %xmm2
; AVX1-NEXT: vmovdqa %xmm0, %xmm1
; AVX1-NEXT: .LBB0_3:
; AVX1-NEXT: vmaxss %xmm2, %xmm1, %xmm0
; AVX1-NEXT: vcmpunordss %xmm1, %xmm1, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm1, %xmm0, %xmm0
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fmaximum:
; AVX512: # %bb.0:
; AVX512-NEXT: vmovd %xmm0, %eax
; AVX512-NEXT: testl %eax, %eax
; AVX512-NEXT: sets %al
; AVX512-NEXT: kmovw %eax, %k1
; AVX512-NEXT: vmovdqa %xmm0, %xmm2
; AVX512-NEXT: vmovss %xmm1, %xmm2, %xmm2 {%k1}
; AVX512-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512-NEXT: vmaxss %xmm2, %xmm1, %xmm0
; AVX512-NEXT: vcmpunordss %xmm1, %xmm1, %k1
; AVX512-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxss $1, %xmm1, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum:
; X86: # %bb.0:
; X86-NEXT: pushl %eax
; X86-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: vmovd {{.*#+}} xmm2 = mem[0],zero,zero,zero
; X86-NEXT: vmovd %xmm2, %eax
; X86-NEXT: testl %eax, %eax
; X86-NEXT: js .LBB0_1
; X86-NEXT: # %bb.2:
; X86-NEXT: vmovdqa %xmm2, %xmm1
; X86-NEXT: jmp .LBB0_3
; X86-NEXT: .LBB0_1:
; X86-NEXT: vmovdqa %xmm0, %xmm1
; X86-NEXT: vmovdqa %xmm2, %xmm0
; X86-NEXT: .LBB0_3:
; X86-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: flds (%esp)
; X86-NEXT: popl %eax
; X86-NEXT: retl
%1 = tail call float @llvm.maximum.f32(float %x, float %y)
ret float %1
}
define <4 x float> @test_fmaximum_scalarize(<4 x float> %x, <4 x float> %y) "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" {
; SSE2-LABEL: test_fmaximum_scalarize:
; SSE2: # %bb.0:
; SSE2-NEXT: maxps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fmaximum_scalarize:
; AVX: # %bb.0:
; AVX-NEXT: vmaxps %xmm1, %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_scalarize:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxps $1, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_scalarize:
; X86: # %bb.0:
; X86-NEXT: vmaxps %xmm1, %xmm0, %xmm0
; X86-NEXT: retl
%r = call <4 x float> @llvm.maximum.v4f32(<4 x float> %x, <4 x float> %y)
ret <4 x float> %r
}
define float @test_fmaximum_nan0(float %x, float %y) {
; SSE2-LABEL: test_fmaximum_nan0:
; SSE2: # %bb.0:
; SSE2-NEXT: movss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fmaximum_nan0:
; AVX: # %bb.0:
; AVX-NEXT: vmovss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_nan0:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vmovss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_nan0:
; X86: # %bb.0:
; X86-NEXT: flds {{\.?LCPI[0-9]+_[0-9]+}}
; X86-NEXT: retl
%1 = tail call float @llvm.maximum.f32(float 0x7fff000000000000, float %y)
ret float %1
}
define float @test_fmaximum_nan1(float %x, float %y) {
; SSE2-LABEL: test_fmaximum_nan1:
; SSE2: # %bb.0:
; SSE2-NEXT: movss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fmaximum_nan1:
; AVX: # %bb.0:
; AVX-NEXT: vmovss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_nan1:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vmovss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_nan1:
; X86: # %bb.0:
; X86-NEXT: flds {{\.?LCPI[0-9]+_[0-9]+}}
; X86-NEXT: retl
%1 = tail call float @llvm.maximum.f32(float %x, float 0x7fff000000000000)
ret float %1
}
define float @test_fmaximum_nnan(float %x, float %y) nounwind {
; SSE2-LABEL: test_fmaximum_nnan:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps %xmm0, %xmm2
; SSE2-NEXT: addss %xmm1, %xmm2
; SSE2-NEXT: subss %xmm1, %xmm0
; SSE2-NEXT: movd %xmm2, %eax
; SSE2-NEXT: testl %eax, %eax
; SSE2-NEXT: js .LBB4_1
; SSE2-NEXT: # %bb.2:
; SSE2-NEXT: maxss %xmm2, %xmm0
; SSE2-NEXT: retq
; SSE2-NEXT: .LBB4_1:
; SSE2-NEXT: movaps %xmm0, %xmm1
; SSE2-NEXT: movaps %xmm2, %xmm0
; SSE2-NEXT: maxss %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fmaximum_nnan:
; AVX1: # %bb.0:
; AVX1-NEXT: vaddss %xmm1, %xmm0, %xmm2
; AVX1-NEXT: vsubss %xmm1, %xmm0, %xmm0
; AVX1-NEXT: vmovd %xmm2, %eax
; AVX1-NEXT: testl %eax, %eax
; AVX1-NEXT: js .LBB4_1
; AVX1-NEXT: # %bb.2:
; AVX1-NEXT: vmaxss %xmm2, %xmm0, %xmm0
; AVX1-NEXT: retq
; AVX1-NEXT: .LBB4_1:
; AVX1-NEXT: vmovaps %xmm0, %xmm1
; AVX1-NEXT: vmaxss %xmm1, %xmm2, %xmm0
; AVX1-NEXT: retq
;
; AVX512F-LABEL: test_fmaximum_nnan:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vaddss %xmm1, %xmm0, %xmm2
; AVX512F-NEXT: vsubss %xmm1, %xmm0, %xmm0
; AVX512F-NEXT: vmovd %xmm2, %eax
; AVX512F-NEXT: testl %eax, %eax
; AVX512F-NEXT: sets %al
; AVX512F-NEXT: kmovw %eax, %k1
; AVX512F-NEXT: vmovaps %xmm2, %xmm1
; AVX512F-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512F-NEXT: vmovss %xmm2, %xmm0, %xmm0 {%k1}
; AVX512F-NEXT: vmaxss %xmm1, %xmm0, %xmm0
; AVX512F-NEXT: retq
;
; AVX512DQ-LABEL: test_fmaximum_nnan:
; AVX512DQ: # %bb.0:
; AVX512DQ-NEXT: vaddss %xmm1, %xmm0, %xmm2
; AVX512DQ-NEXT: vsubss %xmm1, %xmm0, %xmm0
; AVX512DQ-NEXT: vfpclassss $3, %xmm0, %k0 # k0 = isQuietNaN(xmm0) | isPositiveZero(xmm0)
; AVX512DQ-NEXT: kmovw %k0, %k1
; AVX512DQ-NEXT: vmovaps %xmm2, %xmm1
; AVX512DQ-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512DQ-NEXT: vmovss %xmm2, %xmm0, %xmm0 {%k1}
; AVX512DQ-NEXT: vmaxss %xmm1, %xmm0, %xmm0
; AVX512DQ-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_nnan:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vaddss %xmm1, %xmm0, %xmm2
; AVX10_2-NEXT: vsubss %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: vminmaxss $1, %xmm0, %xmm2
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_nnan:
; X86: # %bb.0:
; X86-NEXT: pushl %eax
; X86-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: vmovss {{.*#+}} xmm2 = mem[0],zero,zero,zero
; X86-NEXT: vaddss %xmm0, %xmm2, %xmm1
; X86-NEXT: vsubss %xmm0, %xmm2, %xmm0
; X86-NEXT: vmovd %xmm1, %eax
; X86-NEXT: testl %eax, %eax
; X86-NEXT: js .LBB4_1
; X86-NEXT: # %bb.2:
; X86-NEXT: vmovaps %xmm1, %xmm2
; X86-NEXT: jmp .LBB4_3
; X86-NEXT: .LBB4_1:
; X86-NEXT: vmovaps %xmm0, %xmm2
; X86-NEXT: vmovaps %xmm1, %xmm0
; X86-NEXT: .LBB4_3:
; X86-NEXT: vmaxss %xmm2, %xmm0, %xmm0
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: flds (%esp)
; X86-NEXT: popl %eax
; X86-NEXT: retl
%1 = fadd nnan float %x, %y
%2 = fsub nnan float %x, %y
%3 = tail call float @llvm.maximum.f32(float %1, float %2)
ret float %3
}
define double @test_fmaximum_zero0(double %x, double %y) nounwind {
; SSE2-LABEL: test_fmaximum_zero0:
; SSE2: # %bb.0:
; SSE2-NEXT: movapd %xmm1, %xmm0
; SSE2-NEXT: cmpunordsd %xmm1, %xmm0
; SSE2-NEXT: movapd %xmm0, %xmm2
; SSE2-NEXT: andpd %xmm1, %xmm2
; SSE2-NEXT: xorpd %xmm3, %xmm3
; SSE2-NEXT: maxsd %xmm3, %xmm1
; SSE2-NEXT: andnpd %xmm1, %xmm0
; SSE2-NEXT: orpd %xmm2, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fmaximum_zero0:
; AVX1: # %bb.0:
; AVX1-NEXT: vxorpd %xmm0, %xmm0, %xmm0
; AVX1-NEXT: vmaxsd %xmm0, %xmm1, %xmm0
; AVX1-NEXT: vcmpunordsd %xmm1, %xmm1, %xmm2
; AVX1-NEXT: vblendvpd %xmm2, %xmm1, %xmm0, %xmm0
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fmaximum_zero0:
; AVX512: # %bb.0:
; AVX512-NEXT: vxorpd %xmm0, %xmm0, %xmm0
; AVX512-NEXT: vmaxsd %xmm0, %xmm1, %xmm0
; AVX512-NEXT: vcmpunordsd %xmm1, %xmm1, %k1
; AVX512-NEXT: vmovsd %xmm1, %xmm0, %xmm0 {%k1}
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_zero0:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vxorpd %xmm0, %xmm0, %xmm0
; AVX10_2-NEXT: vminmaxsd $1, %xmm0, %xmm1
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_zero0:
; X86: # %bb.0:
; X86-NEXT: pushl %ebp
; X86-NEXT: movl %esp, %ebp
; X86-NEXT: andl $-8, %esp
; X86-NEXT: subl $8, %esp
; X86-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; X86-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; X86-NEXT: vmaxsd %xmm1, %xmm0, %xmm1
; X86-NEXT: vcmpunordsd %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovlpd %xmm0, (%esp)
; X86-NEXT: fldl (%esp)
; X86-NEXT: movl %ebp, %esp
; X86-NEXT: popl %ebp
; X86-NEXT: retl
%1 = tail call double @llvm.maximum.f64(double 0.0, double %y)
ret double %1
}
define double @test_fmaximum_zero1(double %x, double %y) nounwind {
; SSE2-LABEL: test_fmaximum_zero1:
; SSE2: # %bb.0:
; SSE2-NEXT: movapd %xmm0, %xmm1
; SSE2-NEXT: cmpunordsd %xmm0, %xmm1
; SSE2-NEXT: movapd %xmm1, %xmm2
; SSE2-NEXT: andpd %xmm0, %xmm2
; SSE2-NEXT: xorpd %xmm3, %xmm3
; SSE2-NEXT: maxsd %xmm3, %xmm0
; SSE2-NEXT: andnpd %xmm0, %xmm1
; SSE2-NEXT: orpd %xmm2, %xmm1
; SSE2-NEXT: movapd %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fmaximum_zero1:
; AVX1: # %bb.0:
; AVX1-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX1-NEXT: vmaxsd %xmm1, %xmm0, %xmm1
; AVX1-NEXT: vcmpunordsd %xmm0, %xmm0, %xmm2
; AVX1-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fmaximum_zero1:
; AVX512: # %bb.0:
; AVX512-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX512-NEXT: vmaxsd %xmm1, %xmm0, %xmm1
; AVX512-NEXT: vcmpunordsd %xmm0, %xmm0, %k1
; AVX512-NEXT: vmovsd %xmm0, %xmm1, %xmm1 {%k1}
; AVX512-NEXT: vmovapd %xmm1, %xmm0
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_zero1:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX10_2-NEXT: vminmaxsd $1, %xmm1, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_zero1:
; X86: # %bb.0:
; X86-NEXT: pushl %ebp
; X86-NEXT: movl %esp, %ebp
; X86-NEXT: andl $-8, %esp
; X86-NEXT: subl $8, %esp
; X86-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; X86-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; X86-NEXT: vmaxsd %xmm1, %xmm0, %xmm1
; X86-NEXT: vcmpunordsd %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovlpd %xmm0, (%esp)
; X86-NEXT: fldl (%esp)
; X86-NEXT: movl %ebp, %esp
; X86-NEXT: popl %ebp
; X86-NEXT: retl
%1 = tail call double @llvm.maximum.f64(double %x, double 0.0)
ret double %1
}
define double @test_fmaximum_zero2(double %x, double %y) {
; SSE2-LABEL: test_fmaximum_zero2:
; SSE2: # %bb.0:
; SSE2-NEXT: xorps %xmm0, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fmaximum_zero2:
; AVX: # %bb.0:
; AVX-NEXT: vxorps %xmm0, %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_zero2:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vxorps %xmm0, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_zero2:
; X86: # %bb.0:
; X86-NEXT: fldz
; X86-NEXT: retl
%1 = tail call double @llvm.maximum.f64(double 0.0, double -0.0)
ret double %1
}
define float @test_fmaximum_nsz(float %x, float %y) "no-signed-zeros-fp-math"="true" nounwind {
; SSE2-LABEL: test_fmaximum_nsz:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps %xmm0, %xmm2
; SSE2-NEXT: cmpunordss %xmm0, %xmm2
; SSE2-NEXT: movaps %xmm2, %xmm3
; SSE2-NEXT: andps %xmm0, %xmm3
; SSE2-NEXT: maxss %xmm1, %xmm0
; SSE2-NEXT: andnps %xmm0, %xmm2
; SSE2-NEXT: orps %xmm3, %xmm2
; SSE2-NEXT: movaps %xmm2, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fmaximum_nsz:
; AVX1: # %bb.0:
; AVX1-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; AVX1-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fmaximum_nsz:
; AVX512: # %bb.0:
; AVX512-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; AVX512-NEXT: vcmpunordss %xmm0, %xmm0, %k1
; AVX512-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512-NEXT: vmovaps %xmm1, %xmm0
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_nsz:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxss $1, %xmm1, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_nsz:
; X86: # %bb.0:
; X86-NEXT: pushl %eax
; X86-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm1
; X86-NEXT: vmaxss {{[0-9]+}}(%esp), %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm1, %xmm0, %xmm2, %xmm0
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: flds (%esp)
; X86-NEXT: popl %eax
; X86-NEXT: retl
%1 = tail call float @llvm.maximum.f32(float %x, float %y)
ret float %1
}
define float @test_fmaximum_combine_cmps(float %x, float %y) nounwind {
; SSE2-LABEL: test_fmaximum_combine_cmps:
; SSE2: # %bb.0:
; SSE2-NEXT: divss %xmm0, %xmm1
; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: testl %eax, %eax
; SSE2-NEXT: movaps %xmm0, %xmm3
; SSE2-NEXT: js .LBB9_2
; SSE2-NEXT: # %bb.1:
; SSE2-NEXT: movaps %xmm1, %xmm3
; SSE2-NEXT: .LBB9_2:
; SSE2-NEXT: movaps %xmm3, %xmm2
; SSE2-NEXT: cmpunordss %xmm3, %xmm2
; SSE2-NEXT: movaps %xmm2, %xmm4
; SSE2-NEXT: andps %xmm3, %xmm4
; SSE2-NEXT: js .LBB9_4
; SSE2-NEXT: # %bb.3:
; SSE2-NEXT: movaps %xmm0, %xmm1
; SSE2-NEXT: .LBB9_4:
; SSE2-NEXT: maxss %xmm1, %xmm3
; SSE2-NEXT: andnps %xmm3, %xmm2
; SSE2-NEXT: orps %xmm4, %xmm2
; SSE2-NEXT: movaps %xmm2, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fmaximum_combine_cmps:
; AVX1: # %bb.0:
; AVX1-NEXT: vdivss %xmm0, %xmm1, %xmm1
; AVX1-NEXT: vmovd %xmm0, %eax
; AVX1-NEXT: testl %eax, %eax
; AVX1-NEXT: js .LBB9_1
; AVX1-NEXT: # %bb.2:
; AVX1-NEXT: vmovaps %xmm0, %xmm2
; AVX1-NEXT: jmp .LBB9_3
; AVX1-NEXT: .LBB9_1:
; AVX1-NEXT: vmovaps %xmm1, %xmm2
; AVX1-NEXT: vmovaps %xmm0, %xmm1
; AVX1-NEXT: .LBB9_3:
; AVX1-NEXT: vmaxss %xmm2, %xmm1, %xmm0
; AVX1-NEXT: vcmpunordss %xmm1, %xmm1, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm1, %xmm0, %xmm0
; AVX1-NEXT: retq
;
; AVX512F-LABEL: test_fmaximum_combine_cmps:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vdivss %xmm0, %xmm1, %xmm1
; AVX512F-NEXT: vmovd %xmm0, %eax
; AVX512F-NEXT: testl %eax, %eax
; AVX512F-NEXT: sets %al
; AVX512F-NEXT: kmovw %eax, %k1
; AVX512F-NEXT: vmovaps %xmm0, %xmm2
; AVX512F-NEXT: vmovss %xmm1, %xmm2, %xmm2 {%k1}
; AVX512F-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512F-NEXT: vmaxss %xmm2, %xmm1, %xmm0
; AVX512F-NEXT: vcmpunordss %xmm1, %xmm1, %k1
; AVX512F-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
; AVX512F-NEXT: retq
;
; AVX512DQ-LABEL: test_fmaximum_combine_cmps:
; AVX512DQ: # %bb.0:
; AVX512DQ-NEXT: vdivss %xmm0, %xmm1, %xmm1
; AVX512DQ-NEXT: vfpclassss $3, %xmm0, %k0 # k0 = isQuietNaN(xmm0) | isPositiveZero(xmm0)
; AVX512DQ-NEXT: kmovw %k0, %k1
; AVX512DQ-NEXT: vmovaps %xmm1, %xmm2
; AVX512DQ-NEXT: vmovss %xmm0, %xmm2, %xmm2 {%k1}
; AVX512DQ-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
; AVX512DQ-NEXT: vmaxss %xmm2, %xmm0, %xmm0
; AVX512DQ-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_combine_cmps:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vdivss %xmm0, %xmm1, %xmm1
; AVX10_2-NEXT: vminmaxss $1, %xmm1, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_combine_cmps:
; X86: # %bb.0:
; X86-NEXT: pushl %eax
; X86-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: vdivss %xmm1, %xmm0, %xmm0
; X86-NEXT: vmovd %xmm1, %eax
; X86-NEXT: testl %eax, %eax
; X86-NEXT: js .LBB9_1
; X86-NEXT: # %bb.2:
; X86-NEXT: vmovaps %xmm1, %xmm2
; X86-NEXT: jmp .LBB9_3
; X86-NEXT: .LBB9_1:
; X86-NEXT: vmovaps %xmm0, %xmm2
; X86-NEXT: vmovaps %xmm1, %xmm0
; X86-NEXT: .LBB9_3:
; X86-NEXT: vmaxss %xmm2, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: flds (%esp)
; X86-NEXT: popl %eax
; X86-NEXT: retl
%1 = fdiv nnan float %y, %x
%2 = tail call float @llvm.maximum.f32(float %x, float %1)
ret float %2
}
;
; fminimum
;
define float @test_fminimum(float %x, float %y) nounwind {
; SSE2-LABEL: test_fminimum:
; SSE2: # %bb.0:
; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: testl %eax, %eax
; SSE2-NEXT: movdqa %xmm1, %xmm3
; SSE2-NEXT: js .LBB10_2
; SSE2-NEXT: # %bb.1:
; SSE2-NEXT: movdqa %xmm0, %xmm3
; SSE2-NEXT: .LBB10_2:
; SSE2-NEXT: movdqa %xmm3, %xmm2
; SSE2-NEXT: cmpunordss %xmm3, %xmm2
; SSE2-NEXT: movaps %xmm2, %xmm4
; SSE2-NEXT: andps %xmm3, %xmm4
; SSE2-NEXT: js .LBB10_4
; SSE2-NEXT: # %bb.3:
; SSE2-NEXT: movdqa %xmm1, %xmm0
; SSE2-NEXT: .LBB10_4:
; SSE2-NEXT: minss %xmm0, %xmm3
; SSE2-NEXT: andnps %xmm3, %xmm2
; SSE2-NEXT: orps %xmm4, %xmm2
; SSE2-NEXT: movaps %xmm2, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fminimum:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovd %xmm0, %eax
; AVX1-NEXT: testl %eax, %eax
; AVX1-NEXT: js .LBB10_1
; AVX1-NEXT: # %bb.2:
; AVX1-NEXT: vmovdqa %xmm1, %xmm2
; AVX1-NEXT: jmp .LBB10_3
; AVX1-NEXT: .LBB10_1:
; AVX1-NEXT: vmovdqa %xmm0, %xmm2
; AVX1-NEXT: vmovdqa %xmm1, %xmm0
; AVX1-NEXT: .LBB10_3:
; AVX1-NEXT: vminss %xmm2, %xmm0, %xmm1
; AVX1-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fminimum:
; AVX512: # %bb.0:
; AVX512-NEXT: vmovd %xmm0, %eax
; AVX512-NEXT: testl %eax, %eax
; AVX512-NEXT: sets %al
; AVX512-NEXT: kmovw %eax, %k1
; AVX512-NEXT: vmovaps %xmm1, %xmm2
; AVX512-NEXT: vmovss %xmm0, %xmm2, %xmm2 {%k1}
; AVX512-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
; AVX512-NEXT: vminss %xmm2, %xmm0, %xmm1
; AVX512-NEXT: vcmpunordss %xmm0, %xmm0, %k1
; AVX512-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512-NEXT: vmovaps %xmm1, %xmm0
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxss $0, %xmm1, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum:
; X86: # %bb.0:
; X86-NEXT: pushl %eax
; X86-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: vmovd %xmm0, %eax
; X86-NEXT: testl %eax, %eax
; X86-NEXT: js .LBB10_1
; X86-NEXT: # %bb.2:
; X86-NEXT: vmovdqa %xmm1, %xmm2
; X86-NEXT: jmp .LBB10_3
; X86-NEXT: .LBB10_1:
; X86-NEXT: vmovdqa %xmm0, %xmm2
; X86-NEXT: vmovdqa %xmm1, %xmm0
; X86-NEXT: .LBB10_3:
; X86-NEXT: vminss %xmm2, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: flds (%esp)
; X86-NEXT: popl %eax
; X86-NEXT: retl
%1 = tail call float @llvm.minimum.f32(float %x, float %y)
ret float %1
}
define <2 x double> @test_fminimum_scalarize(<2 x double> %x, <2 x double> %y) "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" {
; SSE2-LABEL: test_fminimum_scalarize:
; SSE2: # %bb.0:
; SSE2-NEXT: minpd %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_scalarize:
; AVX: # %bb.0:
; AVX-NEXT: vminpd %xmm1, %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_scalarize:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxpd $0, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_scalarize:
; X86: # %bb.0:
; X86-NEXT: vminpd %xmm1, %xmm0, %xmm0
; X86-NEXT: retl
%r = call <2 x double> @llvm.minimum.v2f64(<2 x double> %x, <2 x double> %y)
ret <2 x double> %r
}
define float @test_fminimum_nan0(float %x, float %y) {
; SSE2-LABEL: test_fminimum_nan0:
; SSE2: # %bb.0:
; SSE2-NEXT: movss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_nan0:
; AVX: # %bb.0:
; AVX-NEXT: vmovss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_nan0:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vmovss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_nan0:
; X86: # %bb.0:
; X86-NEXT: flds {{\.?LCPI[0-9]+_[0-9]+}}
; X86-NEXT: retl
%1 = tail call float @llvm.minimum.f32(float 0x7fff000000000000, float %y)
ret float %1
}
define float @test_fminimum_nan1(float %x, float %y) {
; SSE2-LABEL: test_fminimum_nan1:
; SSE2: # %bb.0:
; SSE2-NEXT: movss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_nan1:
; AVX: # %bb.0:
; AVX-NEXT: vmovss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_nan1:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vmovss {{.*#+}} xmm0 = [NaN,0.0E+0,0.0E+0,0.0E+0]
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_nan1:
; X86: # %bb.0:
; X86-NEXT: flds {{\.?LCPI[0-9]+_[0-9]+}}
; X86-NEXT: retl
%1 = tail call float @llvm.minimum.f32(float %x, float 0x7fff000000000000)
ret float %1
}
define double @test_fminimum_nnan(double %x, double %y) "no-nans-fp-math"="true" nounwind {
; SSE2-LABEL: test_fminimum_nnan:
; SSE2: # %bb.0:
; SSE2-NEXT: movq %xmm0, %rax
; SSE2-NEXT: testq %rax, %rax
; SSE2-NEXT: js .LBB14_1
; SSE2-NEXT: # %bb.2:
; SSE2-NEXT: minsd %xmm1, %xmm0
; SSE2-NEXT: retq
; SSE2-NEXT: .LBB14_1:
; SSE2-NEXT: movdqa %xmm0, %xmm2
; SSE2-NEXT: movapd %xmm1, %xmm0
; SSE2-NEXT: minsd %xmm2, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fminimum_nnan:
; AVX1: # %bb.0:
; AVX1-NEXT: vmovq %xmm0, %rax
; AVX1-NEXT: testq %rax, %rax
; AVX1-NEXT: js .LBB14_1
; AVX1-NEXT: # %bb.2:
; AVX1-NEXT: vminsd %xmm1, %xmm0, %xmm0
; AVX1-NEXT: retq
; AVX1-NEXT: .LBB14_1:
; AVX1-NEXT: vmovdqa %xmm0, %xmm2
; AVX1-NEXT: vminsd %xmm2, %xmm1, %xmm0
; AVX1-NEXT: retq
;
; AVX512F-LABEL: test_fminimum_nnan:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vmovq %xmm0, %rax
; AVX512F-NEXT: testq %rax, %rax
; AVX512F-NEXT: sets %al
; AVX512F-NEXT: kmovw %eax, %k1
; AVX512F-NEXT: vmovapd %xmm1, %xmm2
; AVX512F-NEXT: vmovsd %xmm0, %xmm2, %xmm2 {%k1}
; AVX512F-NEXT: vmovsd %xmm1, %xmm0, %xmm0 {%k1}
; AVX512F-NEXT: vminsd %xmm2, %xmm0, %xmm0
; AVX512F-NEXT: retq
;
; AVX512DQ-LABEL: test_fminimum_nnan:
; AVX512DQ: # %bb.0:
; AVX512DQ-NEXT: vfpclasssd $5, %xmm1, %k0 # k0 = isQuietNaN(xmm1) | isNegativeZero(xmm1)
; AVX512DQ-NEXT: kmovw %k0, %k1
; AVX512DQ-NEXT: vmovapd %xmm0, %xmm2
; AVX512DQ-NEXT: vmovsd %xmm1, %xmm2, %xmm2 {%k1}
; AVX512DQ-NEXT: vmovsd %xmm0, %xmm1, %xmm1 {%k1}
; AVX512DQ-NEXT: vminsd %xmm2, %xmm1, %xmm0
; AVX512DQ-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_nnan:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxsd $0, %xmm1, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_nnan:
; X86: # %bb.0:
; X86-NEXT: pushl %ebp
; X86-NEXT: movl %esp, %ebp
; X86-NEXT: andl $-8, %esp
; X86-NEXT: subl $8, %esp
; X86-NEXT: vmovsd {{.*#+}} xmm1 = mem[0],zero
; X86-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; X86-NEXT: vextractps $1, %xmm0, %eax
; X86-NEXT: testl %eax, %eax
; X86-NEXT: js .LBB14_1
; X86-NEXT: # %bb.2:
; X86-NEXT: vmovapd %xmm1, %xmm2
; X86-NEXT: jmp .LBB14_3
; X86-NEXT: .LBB14_1:
; X86-NEXT: vmovapd %xmm0, %xmm2
; X86-NEXT: vmovapd %xmm1, %xmm0
; X86-NEXT: .LBB14_3:
; X86-NEXT: vminsd %xmm2, %xmm0, %xmm0
; X86-NEXT: vmovsd %xmm0, (%esp)
; X86-NEXT: fldl (%esp)
; X86-NEXT: movl %ebp, %esp
; X86-NEXT: popl %ebp
; X86-NEXT: retl
%1 = tail call double @llvm.minimum.f64(double %x, double %y)
ret double %1
}
define double @test_fminimum_zero0(double %x, double %y) nounwind {
; SSE2-LABEL: test_fminimum_zero0:
; SSE2: # %bb.0:
; SSE2-NEXT: movapd %xmm1, %xmm0
; SSE2-NEXT: cmpunordsd %xmm1, %xmm0
; SSE2-NEXT: movapd %xmm0, %xmm2
; SSE2-NEXT: andpd %xmm1, %xmm2
; SSE2-NEXT: minsd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
; SSE2-NEXT: andnpd %xmm1, %xmm0
; SSE2-NEXT: orpd %xmm2, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fminimum_zero0:
; AVX1: # %bb.0:
; AVX1-NEXT: vcmpunordsd %xmm1, %xmm1, %xmm0
; AVX1-NEXT: vminsd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm2
; AVX1-NEXT: vblendvpd %xmm0, %xmm1, %xmm2, %xmm0
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fminimum_zero0:
; AVX512: # %bb.0:
; AVX512-NEXT: vcmpunordsd %xmm1, %xmm1, %k1
; AVX512-NEXT: vminsd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1, %xmm0
; AVX512-NEXT: vmovsd %xmm1, %xmm0, %xmm0 {%k1}
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_zero0:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxsd $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_zero0:
; X86: # %bb.0:
; X86-NEXT: pushl %ebp
; X86-NEXT: movl %esp, %ebp
; X86-NEXT: andl $-8, %esp
; X86-NEXT: subl $8, %esp
; X86-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; X86-NEXT: vcmpunordsd %xmm0, %xmm0, %xmm1
; X86-NEXT: vminsd {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm2
; X86-NEXT: vblendvpd %xmm1, %xmm0, %xmm2, %xmm0
; X86-NEXT: vmovlpd %xmm0, (%esp)
; X86-NEXT: fldl (%esp)
; X86-NEXT: movl %ebp, %esp
; X86-NEXT: popl %ebp
; X86-NEXT: retl
%1 = tail call double @llvm.minimum.f64(double -0.0, double %y)
ret double %1
}
define double @test_fminimum_zero1(double %x, double %y) nounwind {
; SSE2-LABEL: test_fminimum_zero1:
; SSE2: # %bb.0:
; SSE2-NEXT: movapd %xmm0, %xmm1
; SSE2-NEXT: cmpunordsd %xmm0, %xmm1
; SSE2-NEXT: movapd %xmm1, %xmm2
; SSE2-NEXT: andpd %xmm0, %xmm2
; SSE2-NEXT: minsd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; SSE2-NEXT: andnpd %xmm0, %xmm1
; SSE2-NEXT: orpd %xmm2, %xmm1
; SSE2-NEXT: movapd %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fminimum_zero1:
; AVX1: # %bb.0:
; AVX1-NEXT: vcmpunordsd %xmm0, %xmm0, %xmm1
; AVX1-NEXT: vminsd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2
; AVX1-NEXT: vblendvpd %xmm1, %xmm0, %xmm2, %xmm0
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fminimum_zero1:
; AVX512: # %bb.0:
; AVX512-NEXT: vcmpunordsd %xmm0, %xmm0, %k1
; AVX512-NEXT: vminsd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1
; AVX512-NEXT: vmovsd %xmm0, %xmm1, %xmm1 {%k1}
; AVX512-NEXT: vmovapd %xmm1, %xmm0
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_zero1:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxsd $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_zero1:
; X86: # %bb.0:
; X86-NEXT: pushl %ebp
; X86-NEXT: movl %esp, %ebp
; X86-NEXT: andl $-8, %esp
; X86-NEXT: subl $8, %esp
; X86-NEXT: vmovsd {{.*#+}} xmm0 = mem[0],zero
; X86-NEXT: vcmpunordsd %xmm0, %xmm0, %xmm1
; X86-NEXT: vminsd {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm2
; X86-NEXT: vblendvpd %xmm1, %xmm0, %xmm2, %xmm0
; X86-NEXT: vmovlpd %xmm0, (%esp)
; X86-NEXT: fldl (%esp)
; X86-NEXT: movl %ebp, %esp
; X86-NEXT: popl %ebp
; X86-NEXT: retl
%1 = tail call double @llvm.minimum.f64(double %x, double -0.0)
ret double %1
}
define double @test_fminimum_zero2(double %x, double %y) {
; SSE2-LABEL: test_fminimum_zero2:
; SSE2: # %bb.0:
; SSE2-NEXT: movsd {{.*#+}} xmm0 = [-0.0E+0,0.0E+0]
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_zero2:
; AVX: # %bb.0:
; AVX-NEXT: vmovsd {{.*#+}} xmm0 = [-0.0E+0,0.0E+0]
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_zero2:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vmovsd {{.*#+}} xmm0 = [-0.0E+0,0.0E+0]
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_zero2:
; X86: # %bb.0:
; X86-NEXT: fldz
; X86-NEXT: fchs
; X86-NEXT: retl
%1 = tail call double @llvm.minimum.f64(double -0.0, double 0.0)
ret double %1
}
define float @test_fminimum_nsz(float %x, float %y) nounwind {
; SSE2-LABEL: test_fminimum_nsz:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps %xmm0, %xmm2
; SSE2-NEXT: cmpunordss %xmm0, %xmm2
; SSE2-NEXT: movaps %xmm2, %xmm3
; SSE2-NEXT: andps %xmm0, %xmm3
; SSE2-NEXT: minss %xmm1, %xmm0
; SSE2-NEXT: andnps %xmm0, %xmm2
; SSE2-NEXT: orps %xmm3, %xmm2
; SSE2-NEXT: movaps %xmm2, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fminimum_nsz:
; AVX1: # %bb.0:
; AVX1-NEXT: vminss %xmm1, %xmm0, %xmm1
; AVX1-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fminimum_nsz:
; AVX512: # %bb.0:
; AVX512-NEXT: vminss %xmm1, %xmm0, %xmm1
; AVX512-NEXT: vcmpunordss %xmm0, %xmm0, %k1
; AVX512-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512-NEXT: vmovaps %xmm1, %xmm0
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_nsz:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxss $0, %xmm1, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_nsz:
; X86: # %bb.0:
; X86-NEXT: pushl %eax
; X86-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm1
; X86-NEXT: vminss {{[0-9]+}}(%esp), %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm1, %xmm0, %xmm2, %xmm0
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: flds (%esp)
; X86-NEXT: popl %eax
; X86-NEXT: retl
%1 = tail call nsz float @llvm.minimum.f32(float %x, float %y)
ret float %1
}
define float @test_fminimum_combine_cmps(float %x, float %y) nounwind {
; SSE2-LABEL: test_fminimum_combine_cmps:
; SSE2: # %bb.0:
; SSE2-NEXT: divss %xmm0, %xmm1
; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: testl %eax, %eax
; SSE2-NEXT: movaps %xmm1, %xmm3
; SSE2-NEXT: js .LBB19_2
; SSE2-NEXT: # %bb.1:
; SSE2-NEXT: movaps %xmm0, %xmm3
; SSE2-NEXT: .LBB19_2:
; SSE2-NEXT: movaps %xmm3, %xmm2
; SSE2-NEXT: cmpunordss %xmm3, %xmm2
; SSE2-NEXT: movaps %xmm2, %xmm4
; SSE2-NEXT: andps %xmm3, %xmm4
; SSE2-NEXT: js .LBB19_4
; SSE2-NEXT: # %bb.3:
; SSE2-NEXT: movaps %xmm1, %xmm0
; SSE2-NEXT: .LBB19_4:
; SSE2-NEXT: minss %xmm0, %xmm3
; SSE2-NEXT: andnps %xmm3, %xmm2
; SSE2-NEXT: orps %xmm4, %xmm2
; SSE2-NEXT: movaps %xmm2, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fminimum_combine_cmps:
; AVX1: # %bb.0:
; AVX1-NEXT: vdivss %xmm0, %xmm1, %xmm2
; AVX1-NEXT: vmovd %xmm0, %eax
; AVX1-NEXT: testl %eax, %eax
; AVX1-NEXT: js .LBB19_1
; AVX1-NEXT: # %bb.2:
; AVX1-NEXT: vmovaps %xmm2, %xmm1
; AVX1-NEXT: jmp .LBB19_3
; AVX1-NEXT: .LBB19_1:
; AVX1-NEXT: vmovaps %xmm0, %xmm1
; AVX1-NEXT: vmovaps %xmm2, %xmm0
; AVX1-NEXT: .LBB19_3:
; AVX1-NEXT: vminss %xmm1, %xmm0, %xmm1
; AVX1-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: retq
;
; AVX512F-LABEL: test_fminimum_combine_cmps:
; AVX512F: # %bb.0:
; AVX512F-NEXT: vdivss %xmm0, %xmm1, %xmm1
; AVX512F-NEXT: vmovd %xmm0, %eax
; AVX512F-NEXT: testl %eax, %eax
; AVX512F-NEXT: sets %al
; AVX512F-NEXT: kmovw %eax, %k1
; AVX512F-NEXT: vmovaps %xmm1, %xmm2
; AVX512F-NEXT: vmovss %xmm0, %xmm2, %xmm2 {%k1}
; AVX512F-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
; AVX512F-NEXT: vminss %xmm2, %xmm0, %xmm1
; AVX512F-NEXT: vcmpunordss %xmm0, %xmm0, %k1
; AVX512F-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512F-NEXT: vmovaps %xmm1, %xmm0
; AVX512F-NEXT: retq
;
; AVX512DQ-LABEL: test_fminimum_combine_cmps:
; AVX512DQ: # %bb.0:
; AVX512DQ-NEXT: vdivss %xmm0, %xmm1, %xmm1
; AVX512DQ-NEXT: vfpclassss $5, %xmm0, %k0 # k0 = isQuietNaN(xmm0) | isNegativeZero(xmm0)
; AVX512DQ-NEXT: kmovw %k0, %k1
; AVX512DQ-NEXT: vmovaps %xmm1, %xmm2
; AVX512DQ-NEXT: vmovss %xmm0, %xmm2, %xmm2 {%k1}
; AVX512DQ-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
; AVX512DQ-NEXT: vminss %xmm2, %xmm0, %xmm0
; AVX512DQ-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_combine_cmps:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vdivss %xmm0, %xmm1, %xmm1
; AVX10_2-NEXT: vminmaxss $0, %xmm1, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_combine_cmps:
; X86: # %bb.0:
; X86-NEXT: pushl %eax
; X86-NEXT: vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: vmovss {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-NEXT: vdivss %xmm0, %xmm1, %xmm2
; X86-NEXT: vmovd %xmm0, %eax
; X86-NEXT: testl %eax, %eax
; X86-NEXT: js .LBB19_1
; X86-NEXT: # %bb.2:
; X86-NEXT: vmovaps %xmm2, %xmm1
; X86-NEXT: jmp .LBB19_3
; X86-NEXT: .LBB19_1:
; X86-NEXT: vmovaps %xmm0, %xmm1
; X86-NEXT: vmovaps %xmm2, %xmm0
; X86-NEXT: .LBB19_3:
; X86-NEXT: vminss %xmm1, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: flds (%esp)
; X86-NEXT: popl %eax
; X86-NEXT: retl
%1 = fdiv nnan float %y, %x
%2 = tail call float @llvm.minimum.f32(float %x, float %1)
ret float %2
}
define <2 x double> @test_fminimum_vector(<2 x double> %x, <2 x double> %y) {
; SSE2-LABEL: test_fminimum_vector:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps %xmm0, %xmm2
; SSE2-NEXT: shufps {{.*#+}} xmm2 = xmm2[1,1],xmm0[3,3]
; SSE2-NEXT: pxor %xmm3, %xmm3
; SSE2-NEXT: pcmpgtd %xmm2, %xmm3
; SSE2-NEXT: movdqa %xmm3, %xmm2
; SSE2-NEXT: pandn %xmm1, %xmm2
; SSE2-NEXT: movdqa %xmm3, %xmm4
; SSE2-NEXT: pandn %xmm0, %xmm4
; SSE2-NEXT: pand %xmm3, %xmm0
; SSE2-NEXT: por %xmm2, %xmm0
; SSE2-NEXT: pand %xmm1, %xmm3
; SSE2-NEXT: por %xmm4, %xmm3
; SSE2-NEXT: movdqa %xmm3, %xmm1
; SSE2-NEXT: minpd %xmm0, %xmm1
; SSE2-NEXT: movdqa %xmm3, %xmm0
; SSE2-NEXT: cmpunordpd %xmm3, %xmm0
; SSE2-NEXT: andpd %xmm0, %xmm3
; SSE2-NEXT: andnpd %xmm1, %xmm0
; SSE2-NEXT: orpd %xmm3, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_vector:
; AVX: # %bb.0:
; AVX-NEXT: vblendvpd %xmm0, %xmm0, %xmm1, %xmm2
; AVX-NEXT: vblendvpd %xmm0, %xmm1, %xmm0, %xmm0
; AVX-NEXT: vminpd %xmm2, %xmm0, %xmm1
; AVX-NEXT: vcmpunordpd %xmm0, %xmm0, %xmm2
; AVX-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_vector:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxpd $0, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_vector:
; X86: # %bb.0:
; X86-NEXT: vblendvpd %xmm0, %xmm0, %xmm1, %xmm2
; X86-NEXT: vblendvpd %xmm0, %xmm1, %xmm0, %xmm0
; X86-NEXT: vminpd %xmm2, %xmm0, %xmm1
; X86-NEXT: vcmpunordpd %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: retl
%r = call <2 x double> @llvm.minimum.v2f64(<2 x double> %x, <2 x double> %y)
ret <2 x double> %r
}
define <4 x float> @test_fmaximum_vector(<4 x float> %x, <4 x float> %y) "no-nans-fp-math"="true" "no-signed-zeros-fp-math"="true" {
; SSE2-LABEL: test_fmaximum_vector:
; SSE2: # %bb.0:
; SSE2-NEXT: maxps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fmaximum_vector:
; AVX: # %bb.0:
; AVX-NEXT: vmaxps %xmm1, %xmm0, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_vector:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxps $1, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_vector:
; X86: # %bb.0:
; X86-NEXT: vmaxps %xmm1, %xmm0, %xmm0
; X86-NEXT: retl
%r = call <4 x float> @llvm.maximum.v4f32(<4 x float> %x, <4 x float> %y)
ret <4 x float> %r
}
define <2 x double> @test_fminimum_vector_zero(<2 x double> %x) {
; SSE2-LABEL: test_fminimum_vector_zero:
; SSE2: # %bb.0:
; SSE2-NEXT: xorpd %xmm1, %xmm1
; SSE2-NEXT: minpd %xmm0, %xmm1
; SSE2-NEXT: movapd %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_vector_zero:
; AVX: # %bb.0:
; AVX-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX-NEXT: vminpd %xmm0, %xmm1, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_vector_zero:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX10_2-NEXT: vminmaxpd $0, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_vector_zero:
; X86: # %bb.0:
; X86-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; X86-NEXT: vminpd %xmm0, %xmm1, %xmm0
; X86-NEXT: retl
%r = call <2 x double> @llvm.minimum.v2f64(<2 x double> %x, <2 x double> <double 0., double 0.>)
ret <2 x double> %r
}
define <4 x float> @test_fmaximum_vector_signed_zero(<4 x float> %x) {
; SSE2-LABEL: test_fmaximum_vector_signed_zero:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
; SSE2-NEXT: maxps %xmm0, %xmm1
; SSE2-NEXT: movaps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fmaximum_vector_signed_zero:
; AVX: # %bb.0:
; AVX-NEXT: vbroadcastss {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
; AVX-NEXT: vmaxps %xmm0, %xmm1, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_vector_signed_zero:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxps $1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_vector_signed_zero:
; X86: # %bb.0:
; X86-NEXT: vbroadcastss {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
; X86-NEXT: vmaxps %xmm0, %xmm1, %xmm0
; X86-NEXT: retl
%r = call <4 x float> @llvm.maximum.v4f32(<4 x float> %x, <4 x float> <float -0., float -0., float -0., float -0.>)
ret <4 x float> %r
}
define <2 x double> @test_fminimum_vector_partially_zero(<2 x double> %x) {
; SSE2-LABEL: test_fminimum_vector_partially_zero:
; SSE2: # %bb.0:
; SSE2-NEXT: xorpd %xmm1, %xmm1
; SSE2-NEXT: movhpd {{.*#+}} xmm1 = xmm1[0],mem[0]
; SSE2-NEXT: minpd %xmm0, %xmm1
; SSE2-NEXT: movapd %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_vector_partially_zero:
; AVX: # %bb.0:
; AVX-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX-NEXT: vmovhpd {{.*#+}} xmm1 = xmm1[0],mem[0]
; AVX-NEXT: vminpd %xmm0, %xmm1, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_vector_partially_zero:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX10_2-NEXT: vmovhpd {{.*#+}} xmm1 = xmm1[0],mem[0]
; AVX10_2-NEXT: vminmaxpd $0, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_vector_partially_zero:
; X86: # %bb.0:
; X86-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; X86-NEXT: vmovhpd {{.*#+}} xmm1 = xmm1[0],mem[0]
; X86-NEXT: vminpd %xmm0, %xmm1, %xmm0
; X86-NEXT: retl
%r = call <2 x double> @llvm.minimum.v2f64(<2 x double> %x, <2 x double> <double 0., double 5.>)
ret <2 x double> %r
}
define <2 x double> @test_fminimum_vector_different_zeros(<2 x double> %x) {
; SSE2-LABEL: test_fminimum_vector_different_zeros:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps %xmm0, %xmm1
; SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1],xmm0[3,3]
; SSE2-NEXT: xorps %xmm2, %xmm2
; SSE2-NEXT: pxor %xmm3, %xmm3
; SSE2-NEXT: pcmpgtd %xmm1, %xmm3
; SSE2-NEXT: movhps {{.*#+}} xmm2 = xmm2[0,1],mem[0,1]
; SSE2-NEXT: movdqa %xmm3, %xmm1
; SSE2-NEXT: pandn %xmm2, %xmm1
; SSE2-NEXT: movaps %xmm0, %xmm4
; SSE2-NEXT: andps %xmm3, %xmm4
; SSE2-NEXT: orps %xmm1, %xmm4
; SSE2-NEXT: pand %xmm0, %xmm2
; SSE2-NEXT: pandn %xmm0, %xmm3
; SSE2-NEXT: por %xmm2, %xmm3
; SSE2-NEXT: movdqa %xmm3, %xmm1
; SSE2-NEXT: minpd %xmm4, %xmm1
; SSE2-NEXT: movdqa %xmm3, %xmm0
; SSE2-NEXT: cmpunordpd %xmm3, %xmm0
; SSE2-NEXT: andpd %xmm0, %xmm3
; SSE2-NEXT: andnpd %xmm1, %xmm0
; SSE2-NEXT: orpd %xmm3, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_vector_different_zeros:
; AVX: # %bb.0:
; AVX-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX-NEXT: vmovhpd {{.*#+}} xmm1 = xmm1[0],mem[0]
; AVX-NEXT: vblendvpd %xmm0, %xmm0, %xmm1, %xmm2
; AVX-NEXT: vblendvpd %xmm0, %xmm1, %xmm0, %xmm0
; AVX-NEXT: vminpd %xmm2, %xmm0, %xmm1
; AVX-NEXT: vcmpunordpd %xmm0, %xmm0, %xmm2
; AVX-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_vector_different_zeros:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX10_2-NEXT: vmovhpd {{.*#+}} xmm1 = xmm1[0],mem[0]
; AVX10_2-NEXT: vminmaxpd $0, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_vector_different_zeros:
; X86: # %bb.0:
; X86-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; X86-NEXT: vmovhpd {{.*#+}} xmm1 = xmm1[0],mem[0]
; X86-NEXT: vblendvpd %xmm0, %xmm0, %xmm1, %xmm2
; X86-NEXT: vblendvpd %xmm0, %xmm1, %xmm0, %xmm0
; X86-NEXT: vminpd %xmm2, %xmm0, %xmm1
; X86-NEXT: vcmpunordpd %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvpd %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: retl
%r = call <2 x double> @llvm.minimum.v2f64(<2 x double> %x, <2 x double> <double 0., double -0.>)
ret <2 x double> %r
}
define <4 x float> @test_fmaximum_vector_non_zero(<4 x float> %x) {
; SSE2-LABEL: test_fmaximum_vector_non_zero:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps {{.*#+}} xmm1 = [5.0E+0,4.0E+0,3.0E+0,2.0E+0]
; SSE2-NEXT: maxps %xmm0, %xmm1
; SSE2-NEXT: movaps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fmaximum_vector_non_zero:
; AVX: # %bb.0:
; AVX-NEXT: vmovaps {{.*#+}} xmm1 = [5.0E+0,4.0E+0,3.0E+0,2.0E+0]
; AVX-NEXT: vmaxps %xmm0, %xmm1, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_vector_non_zero:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxps $1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_vector_non_zero:
; X86: # %bb.0:
; X86-NEXT: vmovaps {{.*#+}} xmm1 = [5.0E+0,4.0E+0,3.0E+0,2.0E+0]
; X86-NEXT: vmaxps %xmm0, %xmm1, %xmm0
; X86-NEXT: retl
%r = call <4 x float> @llvm.maximum.v4f32(<4 x float> %x, <4 x float> <float 5., float 4., float 3., float 2.>)
ret <4 x float> %r
}
define <2 x double> @test_fminimum_vector_nan(<2 x double> %x) {
; SSE2-LABEL: test_fminimum_vector_nan:
; SSE2: # %bb.0:
; SSE2-NEXT: movsd {{.*#+}} xmm2 = [NaN,0.0E+0]
; SSE2-NEXT: xorpd %xmm1, %xmm1
; SSE2-NEXT: unpcklpd {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSE2-NEXT: minpd %xmm0, %xmm1
; SSE2-NEXT: unpcklpd {{.*#+}} xmm1 = xmm1[0],xmm2[0]
; SSE2-NEXT: movapd %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_vector_nan:
; AVX: # %bb.0:
; AVX-NEXT: vmovsd {{.*#+}} xmm1 = [NaN,0.0E+0]
; AVX-NEXT: vxorpd %xmm2, %xmm2, %xmm2
; AVX-NEXT: vunpcklpd {{.*#+}} xmm2 = xmm2[0],xmm1[0]
; AVX-NEXT: vminpd %xmm0, %xmm2, %xmm0
; AVX-NEXT: vunpcklpd {{.*#+}} xmm0 = xmm0[0],xmm1[0]
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_vector_nan:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX10_2-NEXT: vmovhpd {{.*#+}} xmm1 = xmm1[0],mem[0]
; AVX10_2-NEXT: vminmaxpd $0, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_vector_nan:
; X86: # %bb.0:
; X86-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; X86-NEXT: vmovhpd {{.*#+}} xmm1 = xmm1[0],mem[0]
; X86-NEXT: vminpd %xmm0, %xmm1, %xmm0
; X86-NEXT: vcmpunordpd %xmm1, %xmm1, %xmm2
; X86-NEXT: vblendvpd %xmm2, %xmm1, %xmm0, %xmm0
; X86-NEXT: retl
%r = call <2 x double> @llvm.minimum.v2f64(<2 x double> %x, <2 x double> <double 0., double 0x7fff000000000000>)
ret <2 x double> %r
}
define <2 x double> @test_fminimum_vector_zero_first(<2 x double> %x) {
; SSE2-LABEL: test_fminimum_vector_zero_first:
; SSE2: # %bb.0:
; SSE2-NEXT: xorpd %xmm1, %xmm1
; SSE2-NEXT: minpd %xmm0, %xmm1
; SSE2-NEXT: movapd %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_vector_zero_first:
; AVX: # %bb.0:
; AVX-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX-NEXT: vminpd %xmm0, %xmm1, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_vector_zero_first:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX10_2-NEXT: vminmaxpd $0, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_vector_zero_first:
; X86: # %bb.0:
; X86-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; X86-NEXT: vminpd %xmm0, %xmm1, %xmm0
; X86-NEXT: retl
%r = call <2 x double> @llvm.minimum.v2f64(<2 x double> <double 0., double 0.>, <2 x double> %x)
ret <2 x double> %r
}
define <2 x double> @test_fminimum_vector_signed_zero(<2 x double> %x) {
; SSE2-LABEL: test_fminimum_vector_signed_zero:
; SSE2: # %bb.0:
; SSE2-NEXT: movapd %xmm0, %xmm1
; SSE2-NEXT: minpd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
; SSE2-NEXT: movapd %xmm0, %xmm2
; SSE2-NEXT: cmpunordpd %xmm0, %xmm2
; SSE2-NEXT: andpd %xmm2, %xmm0
; SSE2-NEXT: andnpd %xmm1, %xmm2
; SSE2-NEXT: orpd %xmm2, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fminimum_vector_signed_zero:
; AVX: # %bb.0:
; AVX-NEXT: vcmpunordpd %xmm0, %xmm0, %xmm1
; AVX-NEXT: vminpd {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm2
; AVX-NEXT: vblendvpd %xmm1, %xmm0, %xmm2, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fminimum_vector_signed_zero:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxpd $0, {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to2}, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fminimum_vector_signed_zero:
; X86: # %bb.0:
; X86-NEXT: vcmpunordpd %xmm0, %xmm0, %xmm1
; X86-NEXT: vminpd {{\.?LCPI[0-9]+_[0-9]+}}, %xmm0, %xmm2
; X86-NEXT: vblendvpd %xmm1, %xmm0, %xmm2, %xmm0
; X86-NEXT: retl
%r = call <2 x double> @llvm.minimum.v2f64(<2 x double> %x, <2 x double> <double -0., double -0.>)
ret <2 x double> %r
}
define <4 x float> @test_fmaximum_vector_signed_zero_first(<4 x float> %x) {
; SSE2-LABEL: test_fmaximum_vector_signed_zero_first:
; SSE2: # %bb.0:
; SSE2-NEXT: movaps {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
; SSE2-NEXT: maxps %xmm0, %xmm1
; SSE2-NEXT: movaps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fmaximum_vector_signed_zero_first:
; AVX: # %bb.0:
; AVX-NEXT: vbroadcastss {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
; AVX-NEXT: vmaxps %xmm0, %xmm1, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_vector_signed_zero_first:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxps $1, {{\.?LCPI[0-9]+_[0-9]+}}(%rip){1to4}, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_vector_signed_zero_first:
; X86: # %bb.0:
; X86-NEXT: vbroadcastss {{.*#+}} xmm1 = [-0.0E+0,-0.0E+0,-0.0E+0,-0.0E+0]
; X86-NEXT: vmaxps %xmm0, %xmm1, %xmm0
; X86-NEXT: retl
%r = call <4 x float> @llvm.maximum.v4f32(<4 x float> <float -0., float -0., float -0., float -0.>, <4 x float> %x)
ret <4 x float> %r
}
define <4 x float> @test_fmaximum_vector_zero(<4 x float> %x) {
; SSE2-LABEL: test_fmaximum_vector_zero:
; SSE2: # %bb.0:
; SSE2-NEXT: xorps %xmm1, %xmm1
; SSE2-NEXT: movaps %xmm0, %xmm2
; SSE2-NEXT: maxps %xmm1, %xmm2
; SSE2-NEXT: movaps %xmm0, %xmm1
; SSE2-NEXT: cmpunordps %xmm0, %xmm1
; SSE2-NEXT: andps %xmm1, %xmm0
; SSE2-NEXT: andnps %xmm2, %xmm1
; SSE2-NEXT: orps %xmm1, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: test_fmaximum_vector_zero:
; AVX: # %bb.0:
; AVX-NEXT: vxorps %xmm1, %xmm1, %xmm1
; AVX-NEXT: vmaxps %xmm1, %xmm0, %xmm1
; AVX-NEXT: vcmpunordps %xmm0, %xmm0, %xmm2
; AVX-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_vector_zero:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vxorpd %xmm1, %xmm1, %xmm1
; AVX10_2-NEXT: vminmaxps $1, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_vector_zero:
; X86: # %bb.0:
; X86-NEXT: vxorps %xmm1, %xmm1, %xmm1
; X86-NEXT: vmaxps %xmm1, %xmm0, %xmm1
; X86-NEXT: vcmpunordps %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: retl
%r = call <4 x float> @llvm.maximum.v4f32(<4 x float> %x, <4 x float> <float 0., float 0., float 0., float 0.>)
ret <4 x float> %r
}
; PR77805: Check that signed zeroes are handled correctly in this case (FIXME)
define <4 x float> @test_fmaximum_v4f32_splat(<4 x float> %x, float %y) {
; SSE2-LABEL: test_fmaximum_v4f32_splat:
; SSE2: # %bb.0:
; SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[0,0,0,0]
; SSE2-NEXT: pxor %xmm2, %xmm2
; SSE2-NEXT: pcmpgtd %xmm0, %xmm2
; SSE2-NEXT: movdqa %xmm2, %xmm3
; SSE2-NEXT: pandn %xmm0, %xmm3
; SSE2-NEXT: movaps %xmm1, %xmm4
; SSE2-NEXT: andps %xmm2, %xmm4
; SSE2-NEXT: orps %xmm3, %xmm4
; SSE2-NEXT: pand %xmm2, %xmm0
; SSE2-NEXT: andnps %xmm1, %xmm2
; SSE2-NEXT: por %xmm2, %xmm0
; SSE2-NEXT: movdqa %xmm0, %xmm1
; SSE2-NEXT: maxps %xmm4, %xmm1
; SSE2-NEXT: movdqa %xmm0, %xmm2
; SSE2-NEXT: cmpunordps %xmm0, %xmm2
; SSE2-NEXT: andps %xmm2, %xmm0
; SSE2-NEXT: andnps %xmm1, %xmm2
; SSE2-NEXT: orps %xmm2, %xmm0
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fmaximum_v4f32_splat:
; AVX1: # %bb.0:
; AVX1-NEXT: vshufps {{.*#+}} xmm1 = xmm1[0,0,0,0]
; AVX1-NEXT: vblendvps %xmm0, %xmm1, %xmm0, %xmm2
; AVX1-NEXT: vblendvps %xmm0, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: vmaxps %xmm2, %xmm0, %xmm1
; AVX1-NEXT: vcmpunordps %xmm0, %xmm0, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fmaximum_v4f32_splat:
; AVX512: # %bb.0:
; AVX512-NEXT: vbroadcastss %xmm1, %xmm1
; AVX512-NEXT: vblendvps %xmm0, %xmm1, %xmm0, %xmm2
; AVX512-NEXT: vblendvps %xmm0, %xmm0, %xmm1, %xmm0
; AVX512-NEXT: vmaxps %xmm2, %xmm0, %xmm1
; AVX512-NEXT: vcmpunordps %xmm0, %xmm0, %xmm2
; AVX512-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_v4f32_splat:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vbroadcastss %xmm1, %xmm1
; AVX10_2-NEXT: vminmaxps $1, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_v4f32_splat:
; X86: # %bb.0:
; X86-NEXT: vbroadcastss {{[0-9]+}}(%esp), %xmm1
; X86-NEXT: vblendvps %xmm0, %xmm1, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm0, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmaxps %xmm2, %xmm0, %xmm1
; X86-NEXT: vcmpunordps %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: retl
%splatinsert = insertelement <4 x float> poison, float %y, i64 0
%vec = shufflevector <4 x float> %splatinsert, <4 x float> poison, <4 x i32> zeroinitializer
%r = call <4 x float> @llvm.maximum.v4f32(<4 x float> %x, <4 x float> %vec) readnone
ret <4 x float> %r
}
define <4 x half> @test_fmaximum_v4f16(<4 x half> %x, <4 x half> %y) nounwind {
; SSE2-LABEL: test_fmaximum_v4f16:
; SSE2: # %bb.0:
; SSE2-NEXT: subq $104, %rsp
; SSE2-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: psrld $16, %xmm0
; SSE2-NEXT: movdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: movdqa %xmm1, (%rsp) # 16-byte Spill
; SSE2-NEXT: movdqa %xmm1, %xmm0
; SSE2-NEXT: psrld $16, %xmm0
; SSE2-NEXT: callq __extendhfsf2@PLT
; SSE2-NEXT: movd %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Folded Spill
; SSE2-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; SSE2-NEXT: callq __extendhfsf2@PLT
; SSE2-NEXT: movd {{[-0-9]+}}(%r{{[sb]}}p), %xmm4 # 4-byte Folded Reload
; SSE2-NEXT: # xmm4 = mem[0],zero,zero,zero
; SSE2-NEXT: movdqa %xmm0, %xmm1
; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: testl %eax, %eax
; SSE2-NEXT: movdqa %xmm0, %xmm2
; SSE2-NEXT: js .LBB33_2
; SSE2-NEXT: # %bb.1:
; SSE2-NEXT: movdqa %xmm4, %xmm2
; SSE2-NEXT: .LBB33_2:
; SSE2-NEXT: movdqa %xmm2, %xmm0
; SSE2-NEXT: cmpunordss %xmm2, %xmm0
; SSE2-NEXT: movaps %xmm0, %xmm3
; SSE2-NEXT: andps %xmm2, %xmm3
; SSE2-NEXT: js .LBB33_4
; SSE2-NEXT: # %bb.3:
; SSE2-NEXT: movdqa %xmm1, %xmm4
; SSE2-NEXT: .LBB33_4:
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
; SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1,1,1]
; SSE2-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: movaps (%rsp), %xmm1 # 16-byte Reload
; SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1,1,1]
; SSE2-NEXT: movaps %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: maxss %xmm4, %xmm2
; SSE2-NEXT: andnps %xmm2, %xmm0
; SSE2-NEXT: orps %xmm3, %xmm0
; SSE2-NEXT: callq __truncsfhf2@PLT
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload
; SSE2-NEXT: callq __extendhfsf2@PLT
; SSE2-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
; SSE2-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; SSE2-NEXT: callq __extendhfsf2@PLT
; SSE2-NEXT: movd {{[-0-9]+}}(%r{{[sb]}}p), %xmm4 # 4-byte Folded Reload
; SSE2-NEXT: # xmm4 = mem[0],zero,zero,zero
; SSE2-NEXT: movdqa %xmm0, %xmm1
; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: testl %eax, %eax
; SSE2-NEXT: movdqa %xmm0, %xmm2
; SSE2-NEXT: js .LBB33_6
; SSE2-NEXT: # %bb.5:
; SSE2-NEXT: movdqa %xmm4, %xmm2
; SSE2-NEXT: .LBB33_6:
; SSE2-NEXT: movdqa %xmm2, %xmm0
; SSE2-NEXT: cmpunordss %xmm2, %xmm0
; SSE2-NEXT: movaps %xmm0, %xmm3
; SSE2-NEXT: andps %xmm2, %xmm3
; SSE2-NEXT: js .LBB33_8
; SSE2-NEXT: # %bb.7:
; SSE2-NEXT: movdqa %xmm1, %xmm4
; SSE2-NEXT: .LBB33_8:
; SSE2-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
; SSE2-NEXT: psrlq $48, %xmm1
; SSE2-NEXT: movdqa %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: movdqa (%rsp), %xmm1 # 16-byte Reload
; SSE2-NEXT: psrlq $48, %xmm1
; SSE2-NEXT: movdqa %xmm1, (%rsp) # 16-byte Spill
; SSE2-NEXT: maxss %xmm4, %xmm2
; SSE2-NEXT: andnps %xmm2, %xmm0
; SSE2-NEXT: orps %xmm3, %xmm0
; SSE2-NEXT: callq __truncsfhf2@PLT
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: movaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; SSE2-NEXT: callq __extendhfsf2@PLT
; SSE2-NEXT: movss %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 4-byte Spill
; SSE2-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; SSE2-NEXT: callq __extendhfsf2@PLT
; SSE2-NEXT: movd {{[-0-9]+}}(%r{{[sb]}}p), %xmm4 # 4-byte Folded Reload
; SSE2-NEXT: # xmm4 = mem[0],zero,zero,zero
; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: testl %eax, %eax
; SSE2-NEXT: movdqa %xmm0, %xmm2
; SSE2-NEXT: js .LBB33_10
; SSE2-NEXT: # %bb.9:
; SSE2-NEXT: movdqa %xmm4, %xmm2
; SSE2-NEXT: .LBB33_10:
; SSE2-NEXT: movdqa %xmm2, %xmm1
; SSE2-NEXT: cmpunordss %xmm2, %xmm1
; SSE2-NEXT: movaps %xmm1, %xmm3
; SSE2-NEXT: andps %xmm2, %xmm3
; SSE2-NEXT: js .LBB33_12
; SSE2-NEXT: # %bb.11:
; SSE2-NEXT: movdqa %xmm0, %xmm4
; SSE2-NEXT: .LBB33_12:
; SSE2-NEXT: maxss %xmm4, %xmm2
; SSE2-NEXT: andnps %xmm2, %xmm1
; SSE2-NEXT: orps %xmm3, %xmm1
; SSE2-NEXT: movaps %xmm1, %xmm0
; SSE2-NEXT: callq __truncsfhf2@PLT
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: movaps (%rsp), %xmm0 # 16-byte Reload
; SSE2-NEXT: callq __extendhfsf2@PLT
; SSE2-NEXT: movss %xmm0, (%rsp) # 4-byte Spill
; SSE2-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; SSE2-NEXT: callq __extendhfsf2@PLT
; SSE2-NEXT: movd (%rsp), %xmm4 # 4-byte Folded Reload
; SSE2-NEXT: # xmm4 = mem[0],zero,zero,zero
; SSE2-NEXT: movdqa %xmm0, %xmm1
; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: testl %eax, %eax
; SSE2-NEXT: movdqa %xmm0, %xmm2
; SSE2-NEXT: js .LBB33_14
; SSE2-NEXT: # %bb.13:
; SSE2-NEXT: movdqa %xmm4, %xmm2
; SSE2-NEXT: .LBB33_14:
; SSE2-NEXT: movdqa %xmm2, %xmm0
; SSE2-NEXT: cmpunordss %xmm2, %xmm0
; SSE2-NEXT: movaps %xmm0, %xmm3
; SSE2-NEXT: andps %xmm2, %xmm3
; SSE2-NEXT: js .LBB33_16
; SSE2-NEXT: # %bb.15:
; SSE2-NEXT: movdqa %xmm1, %xmm4
; SSE2-NEXT: .LBB33_16:
; SSE2-NEXT: maxss %xmm4, %xmm2
; SSE2-NEXT: andnps %xmm2, %xmm0
; SSE2-NEXT: orps %xmm3, %xmm0
; SSE2-NEXT: callq __truncsfhf2@PLT
; SSE2-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
; SSE2-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; SSE2-NEXT: punpcklwd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Folded Reload
; SSE2-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
; SSE2-NEXT: addq $104, %rsp
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fmaximum_v4f16:
; AVX1: # %bb.0:
; AVX1-NEXT: subq $120, %rsp
; AVX1-NEXT: vmovaps %xmm0, %xmm2
; AVX1-NEXT: vmovshdup {{.*#+}} xmm0 = xmm0[1,1,3,3]
; AVX1-NEXT: vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: vmovshdup {{.*#+}} xmm0 = xmm1[1,1,3,3]
; AVX1-NEXT: vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: vmovaps %xmm2, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: vpsrld $16, %xmm2, %xmm0
; AVX1-NEXT: vmovdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: vmovaps %xmm1, (%rsp) # 16-byte Spill
; AVX1-NEXT: vpsrld $16, %xmm1, %xmm0
; AVX1-NEXT: callq __extendhfsf2@PLT
; AVX1-NEXT: vmovdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; AVX1-NEXT: callq __extendhfsf2@PLT
; AVX1-NEXT: vmovd %xmm0, %eax
; AVX1-NEXT: testl %eax, %eax
; AVX1-NEXT: js .LBB33_1
; AVX1-NEXT: # %bb.2:
; AVX1-NEXT: vmovdqa %xmm0, %xmm1
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm2 # 16-byte Reload
; AVX1-NEXT: jmp .LBB33_3
; AVX1-NEXT: .LBB33_1:
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
; AVX1-NEXT: vmovdqa %xmm0, %xmm2
; AVX1-NEXT: .LBB33_3:
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; AVX1-NEXT: vpsrlq $48, %xmm0, %xmm0
; AVX1-NEXT: vmovdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: vmovdqa (%rsp), %xmm0 # 16-byte Reload
; AVX1-NEXT: vpsrlq $48, %xmm0, %xmm0
; AVX1-NEXT: vmovdqa %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: vmaxss %xmm1, %xmm2, %xmm0
; AVX1-NEXT: vcmpunordss %xmm2, %xmm2, %xmm1
; AVX1-NEXT: vblendvps %xmm1, %xmm2, %xmm0, %xmm0
; AVX1-NEXT: callq __truncsfhf2@PLT
; AVX1-NEXT: vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: vmovaps (%rsp), %xmm0 # 16-byte Reload
; AVX1-NEXT: callq __extendhfsf2@PLT
; AVX1-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; AVX1-NEXT: callq __extendhfsf2@PLT
; AVX1-NEXT: vmovd %xmm0, %eax
; AVX1-NEXT: testl %eax, %eax
; AVX1-NEXT: js .LBB33_4
; AVX1-NEXT: # %bb.5:
; AVX1-NEXT: vmovdqa %xmm0, %xmm1
; AVX1-NEXT: vmovdqa (%rsp), %xmm2 # 16-byte Reload
; AVX1-NEXT: jmp .LBB33_6
; AVX1-NEXT: .LBB33_4:
; AVX1-NEXT: vmovdqa (%rsp), %xmm1 # 16-byte Reload
; AVX1-NEXT: vmovdqa %xmm0, %xmm2
; AVX1-NEXT: .LBB33_6:
; AVX1-NEXT: vmaxss %xmm1, %xmm2, %xmm0
; AVX1-NEXT: vcmpunordss %xmm2, %xmm2, %xmm1
; AVX1-NEXT: vblendvps %xmm1, %xmm2, %xmm0, %xmm0
; AVX1-NEXT: callq __truncsfhf2@PLT
; AVX1-NEXT: vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; AVX1-NEXT: callq __extendhfsf2@PLT
; AVX1-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; AVX1-NEXT: callq __extendhfsf2@PLT
; AVX1-NEXT: vmovd %xmm0, %eax
; AVX1-NEXT: testl %eax, %eax
; AVX1-NEXT: js .LBB33_7
; AVX1-NEXT: # %bb.8:
; AVX1-NEXT: vmovdqa %xmm0, %xmm1
; AVX1-NEXT: vmovdqa (%rsp), %xmm2 # 16-byte Reload
; AVX1-NEXT: jmp .LBB33_9
; AVX1-NEXT: .LBB33_7:
; AVX1-NEXT: vmovdqa (%rsp), %xmm1 # 16-byte Reload
; AVX1-NEXT: vmovdqa %xmm0, %xmm2
; AVX1-NEXT: .LBB33_9:
; AVX1-NEXT: vmaxss %xmm1, %xmm2, %xmm0
; AVX1-NEXT: vcmpunordss %xmm2, %xmm2, %xmm1
; AVX1-NEXT: vblendvps %xmm1, %xmm2, %xmm0, %xmm0
; AVX1-NEXT: callq __truncsfhf2@PLT
; AVX1-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill
; AVX1-NEXT: vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; AVX1-NEXT: callq __extendhfsf2@PLT
; AVX1-NEXT: vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; AVX1-NEXT: callq __extendhfsf2@PLT
; AVX1-NEXT: vmovd %xmm0, %eax
; AVX1-NEXT: testl %eax, %eax
; AVX1-NEXT: js .LBB33_10
; AVX1-NEXT: # %bb.11:
; AVX1-NEXT: vmovdqa %xmm0, %xmm1
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm2 # 16-byte Reload
; AVX1-NEXT: jmp .LBB33_12
; AVX1-NEXT: .LBB33_10:
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
; AVX1-NEXT: vmovdqa %xmm0, %xmm2
; AVX1-NEXT: .LBB33_12:
; AVX1-NEXT: vmaxss %xmm1, %xmm2, %xmm0
; AVX1-NEXT: vcmpunordss %xmm2, %xmm2, %xmm1
; AVX1-NEXT: vblendvps %xmm1, %xmm2, %xmm0, %xmm0
; AVX1-NEXT: callq __truncsfhf2@PLT
; AVX1-NEXT: vmovdqa (%rsp), %xmm1 # 16-byte Reload
; AVX1-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
; AVX1-NEXT: vpunpcklwd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1, %xmm1 # 16-byte Folded Reload
; AVX1-NEXT: # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1],xmm1[2],mem[2],xmm1[3],mem[3]
; AVX1-NEXT: vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],zero,zero
; AVX1-NEXT: addq $120, %rsp
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fmaximum_v4f16:
; AVX512: # %bb.0:
; AVX512-NEXT: pushq %rbp
; AVX512-NEXT: pushq %r15
; AVX512-NEXT: pushq %r14
; AVX512-NEXT: pushq %r13
; AVX512-NEXT: pushq %r12
; AVX512-NEXT: pushq %rbx
; AVX512-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[3,3,3,3]
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
; AVX512-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[3,3,3,3]
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
; AVX512-NEXT: xorl %eax, %eax
; AVX512-NEXT: vucomiss %xmm2, %xmm3
; AVX512-NEXT: movl $65535, %ecx # imm = 0xFFFF
; AVX512-NEXT: movl $0, %edx
; AVX512-NEXT: cmovpl %ecx, %edx
; AVX512-NEXT: movl $0, %edi
; AVX512-NEXT: cmoval %ecx, %edi
; AVX512-NEXT: vpsrldq {{.*#+}} xmm2 = xmm1[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
; AVX512-NEXT: vpsrldq {{.*#+}} xmm3 = xmm0[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
; AVX512-NEXT: vucomiss %xmm2, %xmm3
; AVX512-NEXT: movl $0, %esi
; AVX512-NEXT: cmovpl %ecx, %esi
; AVX512-NEXT: movl $0, %r9d
; AVX512-NEXT: cmoval %ecx, %r9d
; AVX512-NEXT: vshufpd {{.*#+}} xmm2 = xmm1[1,0]
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
; AVX512-NEXT: vshufpd {{.*#+}} xmm3 = xmm0[1,0]
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
; AVX512-NEXT: vucomiss %xmm2, %xmm3
; AVX512-NEXT: movl $0, %r8d
; AVX512-NEXT: cmovpl %ecx, %r8d
; AVX512-NEXT: movl $0, %r11d
; AVX512-NEXT: cmoval %ecx, %r11d
; AVX512-NEXT: vpshuflw {{.*#+}} xmm2 = xmm1[3,3,3,3,4,5,6,7]
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
; AVX512-NEXT: vpshuflw {{.*#+}} xmm3 = xmm0[3,3,3,3,4,5,6,7]
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
; AVX512-NEXT: vucomiss %xmm2, %xmm3
; AVX512-NEXT: movl $0, %r10d
; AVX512-NEXT: cmovpl %ecx, %r10d
; AVX512-NEXT: movl $0, %ebp
; AVX512-NEXT: cmoval %ecx, %ebp
; AVX512-NEXT: vmovshdup {{.*#+}} xmm2 = xmm1[1,1,3,3]
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
; AVX512-NEXT: vmovshdup {{.*#+}} xmm3 = xmm0[1,1,3,3]
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
; AVX512-NEXT: vucomiss %xmm2, %xmm3
; AVX512-NEXT: movl $0, %ebx
; AVX512-NEXT: cmovpl %ecx, %ebx
; AVX512-NEXT: movl $0, %r14d
; AVX512-NEXT: cmoval %ecx, %r14d
; AVX512-NEXT: vpshuflw {{.*#+}} xmm2 = xmm1[1,1,1,1,4,5,6,7]
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm2
; AVX512-NEXT: vpshuflw {{.*#+}} xmm3 = xmm0[1,1,1,1,4,5,6,7]
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
; AVX512-NEXT: vucomiss %xmm2, %xmm3
; AVX512-NEXT: movl $0, %r15d
; AVX512-NEXT: cmovpl %ecx, %r15d
; AVX512-NEXT: movl $0, %r12d
; AVX512-NEXT: cmoval %ecx, %r12d
; AVX512-NEXT: vcvtph2ps %xmm1, %xmm2
; AVX512-NEXT: vcvtph2ps %xmm0, %xmm3
; AVX512-NEXT: vucomiss %xmm2, %xmm3
; AVX512-NEXT: movl $0, %r13d
; AVX512-NEXT: cmoval %ecx, %r13d
; AVX512-NEXT: vmovd %r13d, %xmm2
; AVX512-NEXT: vpinsrw $1, %r12d, %xmm2, %xmm2
; AVX512-NEXT: vpinsrw $2, %r14d, %xmm2, %xmm2
; AVX512-NEXT: vpinsrw $3, %ebp, %xmm2, %xmm2
; AVX512-NEXT: vpinsrw $4, %r11d, %xmm2, %xmm2
; AVX512-NEXT: vpinsrw $5, %r9d, %xmm2, %xmm2
; AVX512-NEXT: vpinsrw $6, %edi, %xmm2, %xmm2
; AVX512-NEXT: movl $0, %edi
; AVX512-NEXT: cmovpl %ecx, %edi
; AVX512-NEXT: vpsrldq {{.*#+}} xmm3 = xmm1[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
; AVX512-NEXT: vpsrldq {{.*#+}} xmm4 = xmm0[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
; AVX512-NEXT: vcvtph2ps %xmm4, %xmm4
; AVX512-NEXT: vucomiss %xmm3, %xmm4
; AVX512-NEXT: movl $0, %r9d
; AVX512-NEXT: cmoval %ecx, %r9d
; AVX512-NEXT: vpinsrw $7, %r9d, %xmm2, %xmm2
; AVX512-NEXT: vpblendvb %xmm2, %xmm0, %xmm1, %xmm2
; AVX512-NEXT: vmovd %edi, %xmm3
; AVX512-NEXT: vpinsrw $1, %r15d, %xmm3, %xmm3
; AVX512-NEXT: vpinsrw $2, %ebx, %xmm3, %xmm3
; AVX512-NEXT: vpinsrw $3, %r10d, %xmm3, %xmm3
; AVX512-NEXT: vpinsrw $4, %r8d, %xmm3, %xmm3
; AVX512-NEXT: vpinsrw $5, %esi, %xmm3, %xmm3
; AVX512-NEXT: vpinsrw $6, %edx, %xmm3, %xmm3
; AVX512-NEXT: movl $0, %edx
; AVX512-NEXT: cmovpl %ecx, %edx
; AVX512-NEXT: vpinsrw $7, %edx, %xmm3, %xmm3
; AVX512-NEXT: vpbroadcastw {{.*#+}} xmm4 = [NaN,NaN,NaN,NaN,NaN,NaN,NaN,NaN]
; AVX512-NEXT: vpblendvb %xmm3, %xmm4, %xmm2, %xmm2
; AVX512-NEXT: vpshuflw {{.*#+}} xmm3 = xmm2[1,1,1,1,4,5,6,7]
; AVX512-NEXT: vcvtph2ps %xmm3, %xmm3
; AVX512-NEXT: vpxor %xmm4, %xmm4, %xmm4
; AVX512-NEXT: vucomiss %xmm4, %xmm3
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
; AVX512-NEXT: cmovnel %eax, %edx
; AVX512-NEXT: cmovpl %eax, %edx
; AVX512-NEXT: vcvtph2ps %xmm2, %xmm3
; AVX512-NEXT: vucomiss %xmm4, %xmm3
; AVX512-NEXT: movl $65535, %esi # imm = 0xFFFF
; AVX512-NEXT: cmovnel %eax, %esi
; AVX512-NEXT: cmovpl %eax, %esi
; AVX512-NEXT: vmovd %esi, %xmm3
; AVX512-NEXT: vpinsrw $1, %edx, %xmm3, %xmm3
; AVX512-NEXT: vpshufd {{.*#+}} xmm5 = xmm2[1,1,1,1]
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
; AVX512-NEXT: vucomiss %xmm4, %xmm5
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
; AVX512-NEXT: cmovnel %eax, %edx
; AVX512-NEXT: cmovpl %eax, %edx
; AVX512-NEXT: vpinsrw $2, %edx, %xmm3, %xmm3
; AVX512-NEXT: vpshuflw {{.*#+}} xmm5 = xmm2[3,3,3,3,4,5,6,7]
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
; AVX512-NEXT: vucomiss %xmm4, %xmm5
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
; AVX512-NEXT: cmovnel %eax, %edx
; AVX512-NEXT: cmovpl %eax, %edx
; AVX512-NEXT: vpinsrw $3, %edx, %xmm3, %xmm3
; AVX512-NEXT: vpshufd {{.*#+}} xmm5 = xmm2[2,3,2,3]
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
; AVX512-NEXT: vucomiss %xmm4, %xmm5
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
; AVX512-NEXT: cmovnel %eax, %edx
; AVX512-NEXT: cmovpl %eax, %edx
; AVX512-NEXT: vpinsrw $4, %edx, %xmm3, %xmm3
; AVX512-NEXT: vpsrldq {{.*#+}} xmm5 = xmm2[10,11,12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
; AVX512-NEXT: vucomiss %xmm4, %xmm5
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
; AVX512-NEXT: cmovnel %eax, %edx
; AVX512-NEXT: cmovpl %eax, %edx
; AVX512-NEXT: vpinsrw $5, %edx, %xmm3, %xmm3
; AVX512-NEXT: vpshufd {{.*#+}} xmm5 = xmm2[3,3,3,3]
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
; AVX512-NEXT: vucomiss %xmm4, %xmm5
; AVX512-NEXT: movl $65535, %edx # imm = 0xFFFF
; AVX512-NEXT: cmovnel %eax, %edx
; AVX512-NEXT: cmovpl %eax, %edx
; AVX512-NEXT: vpinsrw $6, %edx, %xmm3, %xmm3
; AVX512-NEXT: vpsrldq {{.*#+}} xmm5 = xmm2[14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
; AVX512-NEXT: vcvtph2ps %xmm5, %xmm5
; AVX512-NEXT: vucomiss %xmm4, %xmm5
; AVX512-NEXT: cmovnel %eax, %ecx
; AVX512-NEXT: cmovpl %eax, %ecx
; AVX512-NEXT: vpinsrw $7, %ecx, %xmm3, %xmm3
; AVX512-NEXT: vpxor %xmm4, %xmm4, %xmm4
; AVX512-NEXT: vpcmpeqw %xmm4, %xmm0, %xmm5
; AVX512-NEXT: vpblendvb %xmm5, %xmm0, %xmm2, %xmm0
; AVX512-NEXT: vpcmpeqw %xmm4, %xmm1, %xmm4
; AVX512-NEXT: vpblendvb %xmm4, %xmm1, %xmm0, %xmm0
; AVX512-NEXT: vpblendvb %xmm3, %xmm0, %xmm2, %xmm0
; AVX512-NEXT: popq %rbx
; AVX512-NEXT: popq %r12
; AVX512-NEXT: popq %r13
; AVX512-NEXT: popq %r14
; AVX512-NEXT: popq %r15
; AVX512-NEXT: popq %rbp
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_v4f16:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxph $1, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_v4f16:
; X86: # %bb.0:
; X86-NEXT: subl $164, %esp
; X86-NEXT: vmovdqa %xmm0, %xmm2
; X86-NEXT: vmovdqu %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vpsrlq $48, %xmm0, %xmm0
; X86-NEXT: vmovdqu %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vmovshdup {{.*#+}} xmm0 = xmm2[1,1,3,3]
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vmovshdup {{.*#+}} xmm0 = xmm1[1,1,3,3]
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vpsrlq $48, %xmm1, %xmm0
; X86-NEXT: vmovdqu %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vpsrld $16, %xmm2, %xmm0
; X86-NEXT: vmovdqu %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vpsrld $16, %xmm1, %xmm0
; X86-NEXT: vmovdqu %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vpextrw $0, %xmm1, (%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vpextrw $0, %xmm0, (%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vpextrw $0, %xmm0, (%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vpextrw $0, %xmm0, (%esp)
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-NEXT: vmovd %xmm1, %eax
; X86-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: testl %eax, %eax
; X86-NEXT: js .LBB33_1
; X86-NEXT: # %bb.2:
; X86-NEXT: vmovdqa %xmm1, %xmm2
; X86-NEXT: jmp .LBB33_3
; X86-NEXT: .LBB33_1:
; X86-NEXT: vmovdqa %xmm0, %xmm2
; X86-NEXT: vmovdqa %xmm1, %xmm0
; X86-NEXT: .LBB33_3:
; X86-NEXT: vmaxss %xmm2, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: vmovups {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-NEXT: vmovd %xmm1, %eax
; X86-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: testl %eax, %eax
; X86-NEXT: js .LBB33_4
; X86-NEXT: # %bb.5:
; X86-NEXT: vmovdqa %xmm1, %xmm2
; X86-NEXT: jmp .LBB33_6
; X86-NEXT: .LBB33_4:
; X86-NEXT: vmovdqa %xmm0, %xmm2
; X86-NEXT: vmovdqa %xmm1, %xmm0
; X86-NEXT: .LBB33_6:
; X86-NEXT: vmaxss %xmm2, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: calll __truncsfhf2
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vmovups {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: calll __truncsfhf2
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vpextrw $0, %xmm0, (%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vpextrw $0, %xmm0, (%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: fstpt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Spill
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vpextrw $0, %xmm0, (%esp)
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vpextrw $0, %xmm0, (%esp)
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-NEXT: vmovd %xmm1, %eax
; X86-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: testl %eax, %eax
; X86-NEXT: js .LBB33_7
; X86-NEXT: # %bb.8:
; X86-NEXT: vmovdqa %xmm1, %xmm2
; X86-NEXT: jmp .LBB33_9
; X86-NEXT: .LBB33_7:
; X86-NEXT: vmovdqa %xmm0, %xmm2
; X86-NEXT: vmovdqa %xmm1, %xmm0
; X86-NEXT: .LBB33_9:
; X86-NEXT: vmaxss %xmm2, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: calll __extendhfsf2
; X86-NEXT: vmovups {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: fldt {{[-0-9]+}}(%e{{[sb]}}p) # 10-byte Folded Reload
; X86-NEXT: fstps {{[0-9]+}}(%esp)
; X86-NEXT: vmovd {{.*#+}} xmm1 = mem[0],zero,zero,zero
; X86-NEXT: vmovd %xmm1, %eax
; X86-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
; X86-NEXT: testl %eax, %eax
; X86-NEXT: js .LBB33_10
; X86-NEXT: # %bb.11:
; X86-NEXT: vmovdqa %xmm1, %xmm2
; X86-NEXT: jmp .LBB33_12
; X86-NEXT: .LBB33_10:
; X86-NEXT: vmovdqa %xmm0, %xmm2
; X86-NEXT: vmovdqa %xmm1, %xmm0
; X86-NEXT: .LBB33_12:
; X86-NEXT: vmaxss %xmm2, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: calll __truncsfhf2
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vmovd %xmm0, (%esp)
; X86-NEXT: calll __truncsfhf2
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 16-byte Reload
; X86-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 16-byte Reload
; X86-NEXT: vpunpcklwd {{[-0-9]+}}(%e{{[sb]}}p), %xmm1, %xmm1 # 16-byte Folded Reload
; X86-NEXT: # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1],xmm1[2],mem[2],xmm1[3],mem[3]
; X86-NEXT: vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],zero,zero
; X86-NEXT: addl $164, %esp
; X86-NEXT: retl
%r = call <4 x half> @llvm.maximum.v4f16(<4 x half> %x, <4 x half> %y)
ret <4 x half> %r
}
define <4 x bfloat> @test_fmaximum_v4bf16(<4 x bfloat> %x, <4 x bfloat> %y) {
; SSE2-LABEL: test_fmaximum_v4bf16:
; SSE2: # %bb.0:
; SSE2-NEXT: pushq %rbp
; SSE2-NEXT: .cfi_def_cfa_offset 16
; SSE2-NEXT: pushq %r15
; SSE2-NEXT: .cfi_def_cfa_offset 24
; SSE2-NEXT: pushq %r14
; SSE2-NEXT: .cfi_def_cfa_offset 32
; SSE2-NEXT: pushq %rbx
; SSE2-NEXT: .cfi_def_cfa_offset 40
; SSE2-NEXT: subq $56, %rsp
; SSE2-NEXT: .cfi_def_cfa_offset 96
; SSE2-NEXT: .cfi_offset %rbx, -40
; SSE2-NEXT: .cfi_offset %r14, -32
; SSE2-NEXT: .cfi_offset %r15, -24
; SSE2-NEXT: .cfi_offset %rbp, -16
; SSE2-NEXT: pextrw $0, %xmm1, %r14d
; SSE2-NEXT: pextrw $0, %xmm0, %r15d
; SSE2-NEXT: movdqa %xmm1, %xmm2
; SSE2-NEXT: psrld $16, %xmm2
; SSE2-NEXT: pextrw $0, %xmm2, %eax
; SSE2-NEXT: movdqa %xmm0, %xmm2
; SSE2-NEXT: psrld $16, %xmm2
; SSE2-NEXT: pextrw $0, %xmm2, %ecx
; SSE2-NEXT: shll $16, %ecx
; SSE2-NEXT: movd %ecx, %xmm3
; SSE2-NEXT: shll $16, %eax
; SSE2-NEXT: movd %eax, %xmm2
; SSE2-NEXT: testl %ecx, %ecx
; SSE2-NEXT: movdqa %xmm3, %xmm7
; SSE2-NEXT: js .LBB34_2
; SSE2-NEXT: # %bb.1:
; SSE2-NEXT: movdqa %xmm2, %xmm7
; SSE2-NEXT: .LBB34_2:
; SSE2-NEXT: movdqa %xmm1, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: movdqa %xmm1, %xmm5
; SSE2-NEXT: shufps {{.*#+}} xmm5 = xmm5[1,1],xmm1[1,1]
; SSE2-NEXT: movdqa %xmm0, (%rsp) # 16-byte Spill
; SSE2-NEXT: movdqa %xmm0, %xmm6
; SSE2-NEXT: shufps {{.*#+}} xmm6 = xmm6[1,1],xmm0[1,1]
; SSE2-NEXT: movdqa %xmm7, %xmm0
; SSE2-NEXT: cmpunordss %xmm7, %xmm0
; SSE2-NEXT: movaps %xmm0, %xmm4
; SSE2-NEXT: andps %xmm7, %xmm4
; SSE2-NEXT: js .LBB34_4
; SSE2-NEXT: # %bb.3:
; SSE2-NEXT: movdqa %xmm3, %xmm2
; SSE2-NEXT: .LBB34_4:
; SSE2-NEXT: pextrw $0, %xmm5, %ebp
; SSE2-NEXT: pextrw $0, %xmm6, %ebx
; SSE2-NEXT: maxss %xmm2, %xmm7
; SSE2-NEXT: andnps %xmm7, %xmm0
; SSE2-NEXT: orps %xmm4, %xmm0
; SSE2-NEXT: callq __truncsfbf2@PLT
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: shll $16, %r15d
; SSE2-NEXT: movd %r15d, %xmm3
; SSE2-NEXT: shll $16, %r14d
; SSE2-NEXT: movd %r14d, %xmm2
; SSE2-NEXT: testl %r15d, %r15d
; SSE2-NEXT: movdqa %xmm3, %xmm1
; SSE2-NEXT: js .LBB34_6
; SSE2-NEXT: # %bb.5:
; SSE2-NEXT: movdqa %xmm2, %xmm1
; SSE2-NEXT: .LBB34_6:
; SSE2-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm5 # 16-byte Reload
; SSE2-NEXT: psrlq $48, %xmm5
; SSE2-NEXT: movdqa (%rsp), %xmm6 # 16-byte Reload
; SSE2-NEXT: psrlq $48, %xmm6
; SSE2-NEXT: movdqa %xmm1, %xmm0
; SSE2-NEXT: cmpunordss %xmm1, %xmm0
; SSE2-NEXT: movaps %xmm0, %xmm4
; SSE2-NEXT: andps %xmm1, %xmm4
; SSE2-NEXT: js .LBB34_8
; SSE2-NEXT: # %bb.7:
; SSE2-NEXT: movdqa %xmm3, %xmm2
; SSE2-NEXT: .LBB34_8:
; SSE2-NEXT: pextrw $0, %xmm5, %r15d
; SSE2-NEXT: pextrw $0, %xmm6, %r14d
; SSE2-NEXT: maxss %xmm2, %xmm1
; SSE2-NEXT: andnps %xmm1, %xmm0
; SSE2-NEXT: orps %xmm4, %xmm0
; SSE2-NEXT: callq __truncsfbf2@PLT
; SSE2-NEXT: movaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; SSE2-NEXT: shll $16, %ebx
; SSE2-NEXT: movd %ebx, %xmm1
; SSE2-NEXT: shll $16, %ebp
; SSE2-NEXT: movd %ebp, %xmm3
; SSE2-NEXT: testl %ebx, %ebx
; SSE2-NEXT: movdqa %xmm1, %xmm2
; SSE2-NEXT: js .LBB34_10
; SSE2-NEXT: # %bb.9:
; SSE2-NEXT: movdqa %xmm3, %xmm2
; SSE2-NEXT: .LBB34_10:
; SSE2-NEXT: movdqa %xmm2, %xmm0
; SSE2-NEXT: cmpunordss %xmm2, %xmm0
; SSE2-NEXT: movaps %xmm0, %xmm4
; SSE2-NEXT: andps %xmm2, %xmm4
; SSE2-NEXT: js .LBB34_12
; SSE2-NEXT: # %bb.11:
; SSE2-NEXT: movdqa %xmm1, %xmm3
; SSE2-NEXT: .LBB34_12:
; SSE2-NEXT: maxss %xmm3, %xmm2
; SSE2-NEXT: andnps %xmm2, %xmm0
; SSE2-NEXT: orps %xmm4, %xmm0
; SSE2-NEXT: callq __truncsfbf2@PLT
; SSE2-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
; SSE2-NEXT: shll $16, %r14d
; SSE2-NEXT: movd %r14d, %xmm1
; SSE2-NEXT: shll $16, %r15d
; SSE2-NEXT: movd %r15d, %xmm3
; SSE2-NEXT: testl %r14d, %r14d
; SSE2-NEXT: movdqa %xmm1, %xmm2
; SSE2-NEXT: js .LBB34_14
; SSE2-NEXT: # %bb.13:
; SSE2-NEXT: movdqa %xmm3, %xmm2
; SSE2-NEXT: .LBB34_14:
; SSE2-NEXT: movdqa %xmm2, %xmm0
; SSE2-NEXT: cmpunordss %xmm2, %xmm0
; SSE2-NEXT: movaps %xmm0, %xmm4
; SSE2-NEXT: andps %xmm2, %xmm4
; SSE2-NEXT: js .LBB34_16
; SSE2-NEXT: # %bb.15:
; SSE2-NEXT: movdqa %xmm1, %xmm3
; SSE2-NEXT: .LBB34_16:
; SSE2-NEXT: maxss %xmm3, %xmm2
; SSE2-NEXT: andnps %xmm2, %xmm0
; SSE2-NEXT: orps %xmm4, %xmm0
; SSE2-NEXT: callq __truncsfbf2@PLT
; SSE2-NEXT: movdqa (%rsp), %xmm1 # 16-byte Reload
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
; SSE2-NEXT: movdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload
; SSE2-NEXT: punpcklwd {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Folded Reload
; SSE2-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3]
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
; SSE2-NEXT: addq $56, %rsp
; SSE2-NEXT: .cfi_def_cfa_offset 40
; SSE2-NEXT: popq %rbx
; SSE2-NEXT: .cfi_def_cfa_offset 32
; SSE2-NEXT: popq %r14
; SSE2-NEXT: .cfi_def_cfa_offset 24
; SSE2-NEXT: popq %r15
; SSE2-NEXT: .cfi_def_cfa_offset 16
; SSE2-NEXT: popq %rbp
; SSE2-NEXT: .cfi_def_cfa_offset 8
; SSE2-NEXT: retq
;
; AVX1-LABEL: test_fmaximum_v4bf16:
; AVX1: # %bb.0:
; AVX1-NEXT: pushq %rbp
; AVX1-NEXT: .cfi_def_cfa_offset 16
; AVX1-NEXT: pushq %r15
; AVX1-NEXT: .cfi_def_cfa_offset 24
; AVX1-NEXT: pushq %r14
; AVX1-NEXT: .cfi_def_cfa_offset 32
; AVX1-NEXT: pushq %r13
; AVX1-NEXT: .cfi_def_cfa_offset 40
; AVX1-NEXT: pushq %r12
; AVX1-NEXT: .cfi_def_cfa_offset 48
; AVX1-NEXT: pushq %rbx
; AVX1-NEXT: .cfi_def_cfa_offset 56
; AVX1-NEXT: subq $56, %rsp
; AVX1-NEXT: .cfi_def_cfa_offset 112
; AVX1-NEXT: .cfi_offset %rbx, -56
; AVX1-NEXT: .cfi_offset %r12, -48
; AVX1-NEXT: .cfi_offset %r13, -40
; AVX1-NEXT: .cfi_offset %r14, -32
; AVX1-NEXT: .cfi_offset %r15, -24
; AVX1-NEXT: .cfi_offset %rbp, -16
; AVX1-NEXT: vpsrlq $48, %xmm0, %xmm2
; AVX1-NEXT: vpsrlq $48, %xmm1, %xmm3
; AVX1-NEXT: vmovshdup {{.*#+}} xmm4 = xmm0[1,1,3,3]
; AVX1-NEXT: vpextrw $0, %xmm4, %ebx
; AVX1-NEXT: vmovshdup {{.*#+}} xmm4 = xmm1[1,1,3,3]
; AVX1-NEXT: vpextrw $0, %xmm4, %r14d
; AVX1-NEXT: vpextrw $0, %xmm0, %r12d
; AVX1-NEXT: vpextrw $0, %xmm1, %r13d
; AVX1-NEXT: vpsrld $16, %xmm0, %xmm0
; AVX1-NEXT: vpextrw $0, %xmm0, %eax
; AVX1-NEXT: vpsrld $16, %xmm1, %xmm0
; AVX1-NEXT: vpextrw $0, %xmm0, %ecx
; AVX1-NEXT: shll $16, %ecx
; AVX1-NEXT: vmovd %ecx, %xmm0
; AVX1-NEXT: shll $16, %eax
; AVX1-NEXT: vmovd %eax, %xmm4
; AVX1-NEXT: js .LBB34_1
; AVX1-NEXT: # %bb.2:
; AVX1-NEXT: vmovdqa %xmm4, %xmm1
; AVX1-NEXT: jmp .LBB34_3
; AVX1-NEXT: .LBB34_1:
; AVX1-NEXT: vmovdqa %xmm0, %xmm1
; AVX1-NEXT: vmovdqa %xmm4, %xmm0
; AVX1-NEXT: .LBB34_3:
; AVX1-NEXT: vpextrw $0, %xmm2, %ebp
; AVX1-NEXT: vpextrw $0, %xmm3, %r15d
; AVX1-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; AVX1-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: callq __truncsfbf2@PLT
; AVX1-NEXT: vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: shll $16, %r13d
; AVX1-NEXT: vmovd %r13d, %xmm0
; AVX1-NEXT: shll $16, %r12d
; AVX1-NEXT: vmovd %r12d, %xmm2
; AVX1-NEXT: js .LBB34_4
; AVX1-NEXT: # %bb.5:
; AVX1-NEXT: vmovdqa %xmm2, %xmm1
; AVX1-NEXT: jmp .LBB34_6
; AVX1-NEXT: .LBB34_4:
; AVX1-NEXT: vmovdqa %xmm0, %xmm1
; AVX1-NEXT: vmovdqa %xmm2, %xmm0
; AVX1-NEXT: .LBB34_6:
; AVX1-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; AVX1-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: callq __truncsfbf2@PLT
; AVX1-NEXT: vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill
; AVX1-NEXT: shll $16, %r14d
; AVX1-NEXT: vmovd %r14d, %xmm0
; AVX1-NEXT: shll $16, %ebx
; AVX1-NEXT: vmovd %ebx, %xmm2
; AVX1-NEXT: js .LBB34_7
; AVX1-NEXT: # %bb.8:
; AVX1-NEXT: vmovdqa %xmm2, %xmm1
; AVX1-NEXT: jmp .LBB34_9
; AVX1-NEXT: .LBB34_7:
; AVX1-NEXT: vmovdqa %xmm0, %xmm1
; AVX1-NEXT: vmovdqa %xmm2, %xmm0
; AVX1-NEXT: .LBB34_9:
; AVX1-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; AVX1-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: callq __truncsfbf2@PLT
; AVX1-NEXT: vmovaps %xmm0, (%rsp) # 16-byte Spill
; AVX1-NEXT: shll $16, %r15d
; AVX1-NEXT: vmovd %r15d, %xmm0
; AVX1-NEXT: shll $16, %ebp
; AVX1-NEXT: vmovd %ebp, %xmm2
; AVX1-NEXT: js .LBB34_10
; AVX1-NEXT: # %bb.11:
; AVX1-NEXT: vmovdqa %xmm2, %xmm1
; AVX1-NEXT: jmp .LBB34_12
; AVX1-NEXT: .LBB34_10:
; AVX1-NEXT: vmovdqa %xmm0, %xmm1
; AVX1-NEXT: vmovdqa %xmm2, %xmm0
; AVX1-NEXT: .LBB34_12:
; AVX1-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; AVX1-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; AVX1-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; AVX1-NEXT: callq __truncsfbf2@PLT
; AVX1-NEXT: vmovdqa (%rsp), %xmm1 # 16-byte Reload
; AVX1-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
; AVX1-NEXT: vmovdqa {{[-0-9]+}}(%r{{[sb]}}p), %xmm1 # 16-byte Reload
; AVX1-NEXT: vpunpcklwd {{[-0-9]+}}(%r{{[sb]}}p), %xmm1, %xmm1 # 16-byte Folded Reload
; AVX1-NEXT: # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1],xmm1[2],mem[2],xmm1[3],mem[3]
; AVX1-NEXT: vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],zero,zero
; AVX1-NEXT: addq $56, %rsp
; AVX1-NEXT: .cfi_def_cfa_offset 56
; AVX1-NEXT: popq %rbx
; AVX1-NEXT: .cfi_def_cfa_offset 48
; AVX1-NEXT: popq %r12
; AVX1-NEXT: .cfi_def_cfa_offset 40
; AVX1-NEXT: popq %r13
; AVX1-NEXT: .cfi_def_cfa_offset 32
; AVX1-NEXT: popq %r14
; AVX1-NEXT: .cfi_def_cfa_offset 24
; AVX1-NEXT: popq %r15
; AVX1-NEXT: .cfi_def_cfa_offset 16
; AVX1-NEXT: popq %rbp
; AVX1-NEXT: .cfi_def_cfa_offset 8
; AVX1-NEXT: retq
;
; AVX512-LABEL: test_fmaximum_v4bf16:
; AVX512: # %bb.0:
; AVX512-NEXT: pushq %rbp
; AVX512-NEXT: .cfi_def_cfa_offset 16
; AVX512-NEXT: pushq %r15
; AVX512-NEXT: .cfi_def_cfa_offset 24
; AVX512-NEXT: pushq %r14
; AVX512-NEXT: .cfi_def_cfa_offset 32
; AVX512-NEXT: pushq %r13
; AVX512-NEXT: .cfi_def_cfa_offset 40
; AVX512-NEXT: pushq %r12
; AVX512-NEXT: .cfi_def_cfa_offset 48
; AVX512-NEXT: pushq %rbx
; AVX512-NEXT: .cfi_def_cfa_offset 56
; AVX512-NEXT: pushq %rax
; AVX512-NEXT: .cfi_def_cfa_offset 64
; AVX512-NEXT: .cfi_offset %rbx, -56
; AVX512-NEXT: .cfi_offset %r12, -48
; AVX512-NEXT: .cfi_offset %r13, -40
; AVX512-NEXT: .cfi_offset %r14, -32
; AVX512-NEXT: .cfi_offset %r15, -24
; AVX512-NEXT: .cfi_offset %rbp, -16
; AVX512-NEXT: vmovq %xmm1, %r13
; AVX512-NEXT: movq %r13, %rbx
; AVX512-NEXT: shrq $32, %rbx
; AVX512-NEXT: vmovq %xmm0, %rbp
; AVX512-NEXT: movq %rbp, %r14
; AVX512-NEXT: shrq $32, %r14
; AVX512-NEXT: movq %r13, %r15
; AVX512-NEXT: shrq $48, %r15
; AVX512-NEXT: movq %rbp, %r12
; AVX512-NEXT: shrq $48, %r12
; AVX512-NEXT: movl %ebp, %eax
; AVX512-NEXT: andl $-65536, %eax # imm = 0xFFFF0000
; AVX512-NEXT: sets %cl
; AVX512-NEXT: kmovw %ecx, %k1
; AVX512-NEXT: movl %r13d, %ecx
; AVX512-NEXT: andl $-65536, %ecx # imm = 0xFFFF0000
; AVX512-NEXT: vmovd %ecx, %xmm1
; AVX512-NEXT: vmovd %eax, %xmm0
; AVX512-NEXT: vmovdqa %xmm0, %xmm2
; AVX512-NEXT: vmovss %xmm1, %xmm2, %xmm2 {%k1}
; AVX512-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512-NEXT: vmaxss %xmm2, %xmm1, %xmm0
; AVX512-NEXT: vcmpunordss %xmm1, %xmm1, %k1
; AVX512-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
; AVX512-NEXT: callq __truncsfbf2@PLT
; AVX512-NEXT: vpextrw $0, %xmm0, {{[0-9]+}}(%rsp)
; AVX512-NEXT: shll $16, %ebp
; AVX512-NEXT: sets %al
; AVX512-NEXT: kmovw %eax, %k1
; AVX512-NEXT: shll $16, %r13d
; AVX512-NEXT: vmovd %r13d, %xmm1
; AVX512-NEXT: vmovd %ebp, %xmm0
; AVX512-NEXT: vmovdqa %xmm0, %xmm2
; AVX512-NEXT: vmovss %xmm1, %xmm2, %xmm2 {%k1}
; AVX512-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512-NEXT: vmaxss %xmm2, %xmm1, %xmm0
; AVX512-NEXT: vcmpunordss %xmm1, %xmm1, %k1
; AVX512-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
; AVX512-NEXT: callq __truncsfbf2@PLT
; AVX512-NEXT: vpextrw $0, %xmm0, (%rsp)
; AVX512-NEXT: shll $16, %r12d
; AVX512-NEXT: sets %al
; AVX512-NEXT: kmovw %eax, %k1
; AVX512-NEXT: shll $16, %r15d
; AVX512-NEXT: vmovd %r15d, %xmm1
; AVX512-NEXT: vmovd %r12d, %xmm0
; AVX512-NEXT: vmovdqa %xmm0, %xmm2
; AVX512-NEXT: vmovss %xmm1, %xmm2, %xmm2 {%k1}
; AVX512-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512-NEXT: vmaxss %xmm2, %xmm1, %xmm0
; AVX512-NEXT: vcmpunordss %xmm1, %xmm1, %k1
; AVX512-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
; AVX512-NEXT: callq __truncsfbf2@PLT
; AVX512-NEXT: vpextrw $0, %xmm0, {{[0-9]+}}(%rsp)
; AVX512-NEXT: shll $16, %r14d
; AVX512-NEXT: sets %al
; AVX512-NEXT: kmovw %eax, %k1
; AVX512-NEXT: shll $16, %ebx
; AVX512-NEXT: vmovd %ebx, %xmm1
; AVX512-NEXT: vmovd %r14d, %xmm0
; AVX512-NEXT: vmovdqa %xmm0, %xmm2
; AVX512-NEXT: vmovss %xmm1, %xmm2, %xmm2 {%k1}
; AVX512-NEXT: vmovss %xmm0, %xmm1, %xmm1 {%k1}
; AVX512-NEXT: vmaxss %xmm2, %xmm1, %xmm0
; AVX512-NEXT: vcmpunordss %xmm1, %xmm1, %k1
; AVX512-NEXT: vmovss %xmm1, %xmm0, %xmm0 {%k1}
; AVX512-NEXT: callq __truncsfbf2@PLT
; AVX512-NEXT: vpextrw $0, %xmm0, {{[0-9]+}}(%rsp)
; AVX512-NEXT: vmovaps (%rsp), %xmm0
; AVX512-NEXT: addq $8, %rsp
; AVX512-NEXT: .cfi_def_cfa_offset 56
; AVX512-NEXT: popq %rbx
; AVX512-NEXT: .cfi_def_cfa_offset 48
; AVX512-NEXT: popq %r12
; AVX512-NEXT: .cfi_def_cfa_offset 40
; AVX512-NEXT: popq %r13
; AVX512-NEXT: .cfi_def_cfa_offset 32
; AVX512-NEXT: popq %r14
; AVX512-NEXT: .cfi_def_cfa_offset 24
; AVX512-NEXT: popq %r15
; AVX512-NEXT: .cfi_def_cfa_offset 16
; AVX512-NEXT: popq %rbp
; AVX512-NEXT: .cfi_def_cfa_offset 8
; AVX512-NEXT: retq
;
; AVX10_2-LABEL: test_fmaximum_v4bf16:
; AVX10_2: # %bb.0:
; AVX10_2-NEXT: vminmaxbf16 $1, %xmm1, %xmm0, %xmm0
; AVX10_2-NEXT: retq
;
; X86-LABEL: test_fmaximum_v4bf16:
; X86: # %bb.0:
; X86-NEXT: pushl %ebp
; X86-NEXT: .cfi_def_cfa_offset 8
; X86-NEXT: pushl %ebx
; X86-NEXT: .cfi_def_cfa_offset 12
; X86-NEXT: pushl %edi
; X86-NEXT: .cfi_def_cfa_offset 16
; X86-NEXT: pushl %esi
; X86-NEXT: .cfi_def_cfa_offset 20
; X86-NEXT: subl $68, %esp
; X86-NEXT: .cfi_def_cfa_offset 88
; X86-NEXT: .cfi_offset %esi, -20
; X86-NEXT: .cfi_offset %edi, -16
; X86-NEXT: .cfi_offset %ebx, -12
; X86-NEXT: .cfi_offset %ebp, -8
; X86-NEXT: vpsrlq $48, %xmm0, %xmm2
; X86-NEXT: vpsrlq $48, %xmm1, %xmm3
; X86-NEXT: vmovshdup {{.*#+}} xmm4 = xmm0[1,1,3,3]
; X86-NEXT: vpextrw $0, %xmm4, %esi
; X86-NEXT: vmovshdup {{.*#+}} xmm4 = xmm1[1,1,3,3]
; X86-NEXT: vpextrw $0, %xmm4, %ebx
; X86-NEXT: vpextrw $0, %xmm0, %eax
; X86-NEXT: vpextrw $0, %xmm1, %ecx
; X86-NEXT: vpsrld $16, %xmm0, %xmm0
; X86-NEXT: vpextrw $0, %xmm0, %edx
; X86-NEXT: vpsrld $16, %xmm1, %xmm0
; X86-NEXT: vpextrw $0, %xmm0, %edi
; X86-NEXT: shll $16, %edi
; X86-NEXT: vmovd %edi, %xmm0
; X86-NEXT: shll $16, %edx
; X86-NEXT: vmovd %edx, %xmm4
; X86-NEXT: js .LBB34_1
; X86-NEXT: # %bb.2:
; X86-NEXT: vmovdqa %xmm4, %xmm1
; X86-NEXT: jmp .LBB34_3
; X86-NEXT: .LBB34_1:
; X86-NEXT: vmovdqa %xmm0, %xmm1
; X86-NEXT: vmovdqa %xmm4, %xmm0
; X86-NEXT: .LBB34_3:
; X86-NEXT: vpextrw $0, %xmm2, %edi
; X86-NEXT: vpextrw $0, %xmm3, %ebp
; X86-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: shll $16, %ecx
; X86-NEXT: vmovd %ecx, %xmm0
; X86-NEXT: shll $16, %eax
; X86-NEXT: vmovd %eax, %xmm2
; X86-NEXT: js .LBB34_4
; X86-NEXT: # %bb.5:
; X86-NEXT: vmovdqa %xmm2, %xmm1
; X86-NEXT: jmp .LBB34_6
; X86-NEXT: .LBB34_4:
; X86-NEXT: vmovdqa %xmm0, %xmm1
; X86-NEXT: vmovdqa %xmm2, %xmm0
; X86-NEXT: .LBB34_6:
; X86-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: calll __truncsfbf2
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vmovups {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: shll $16, %ebx
; X86-NEXT: vmovd %ebx, %xmm0
; X86-NEXT: shll $16, %esi
; X86-NEXT: vmovd %esi, %xmm2
; X86-NEXT: js .LBB34_7
; X86-NEXT: # %bb.8:
; X86-NEXT: vmovdqa %xmm2, %xmm1
; X86-NEXT: jmp .LBB34_9
; X86-NEXT: .LBB34_7:
; X86-NEXT: vmovdqa %xmm0, %xmm1
; X86-NEXT: vmovdqa %xmm2, %xmm0
; X86-NEXT: .LBB34_9:
; X86-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: calll __truncsfbf2
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vmovups {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vmovss %xmm0, (%esp)
; X86-NEXT: shll $16, %ebp
; X86-NEXT: vmovd %ebp, %xmm0
; X86-NEXT: shll $16, %edi
; X86-NEXT: vmovd %edi, %xmm2
; X86-NEXT: js .LBB34_10
; X86-NEXT: # %bb.11:
; X86-NEXT: vmovdqa %xmm2, %xmm1
; X86-NEXT: jmp .LBB34_12
; X86-NEXT: .LBB34_10:
; X86-NEXT: vmovdqa %xmm0, %xmm1
; X86-NEXT: vmovdqa %xmm2, %xmm0
; X86-NEXT: .LBB34_12:
; X86-NEXT: vmaxss %xmm1, %xmm0, %xmm1
; X86-NEXT: vcmpunordss %xmm0, %xmm0, %xmm2
; X86-NEXT: vblendvps %xmm2, %xmm0, %xmm1, %xmm0
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: calll __truncsfbf2
; X86-NEXT: vmovups %xmm0, {{[-0-9]+}}(%e{{[sb]}}p) # 16-byte Spill
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm0 # 16-byte Reload
; X86-NEXT: vmovd %xmm0, (%esp)
; X86-NEXT: calll __truncsfbf2
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 16-byte Reload
; X86-NEXT: vpunpcklwd {{.*#+}} xmm0 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
; X86-NEXT: vmovdqu {{[-0-9]+}}(%e{{[sb]}}p), %xmm1 # 16-byte Reload
; X86-NEXT: vpunpcklwd {{[-0-9]+}}(%e{{[sb]}}p), %xmm1, %xmm1 # 16-byte Folded Reload
; X86-NEXT: # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1],xmm1[2],mem[2],xmm1[3],mem[3]
; X86-NEXT: vinsertps {{.*#+}} xmm0 = xmm1[0],xmm0[0],zero,zero
; X86-NEXT: addl $68, %esp
; X86-NEXT: .cfi_def_cfa_offset 20
; X86-NEXT: popl %esi
; X86-NEXT: .cfi_def_cfa_offset 16
; X86-NEXT: popl %edi
; X86-NEXT: .cfi_def_cfa_offset 12
; X86-NEXT: popl %ebx
; X86-NEXT: .cfi_def_cfa_offset 8
; X86-NEXT: popl %ebp
; X86-NEXT: .cfi_def_cfa_offset 4
; X86-NEXT: retl
%r = call <4 x bfloat> @llvm.maximum.v4bf16(<4 x bfloat> %x, <4 x bfloat> %y)
ret <4 x bfloat> %r
}