| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -disable-peephole -mcpu=core-avx2 -show-mc-encoding | FileCheck %s --check-prefix=AVX2 |
| ; RUN: llc < %s -disable-peephole -mcpu=skx -show-mc-encoding | FileCheck %s --check-prefix=AVX512 |
| |
| target triple = "x86_64-unknown-unknown" |
| |
| declare <4 x float> @llvm.x86.fma.vfmadd.ss(<4 x float>, <4 x float>, <4 x float>) |
| declare <4 x float> @llvm.x86.fma.vfmsub.ss(<4 x float>, <4 x float>, <4 x float>) |
| declare <4 x float> @llvm.x86.fma.vfnmadd.ss(<4 x float>, <4 x float>, <4 x float>) |
| declare <4 x float> @llvm.x86.fma.vfnmsub.ss(<4 x float>, <4 x float>, <4 x float>) |
| |
| declare <2 x double> @llvm.x86.fma.vfmadd.sd(<2 x double>, <2 x double>, <2 x double>) |
| declare <2 x double> @llvm.x86.fma.vfmsub.sd(<2 x double>, <2 x double>, <2 x double>) |
| declare <2 x double> @llvm.x86.fma.vfnmadd.sd(<2 x double>, <2 x double>, <2 x double>) |
| declare <2 x double> @llvm.x86.fma.vfnmsub.sd(<2 x double>, <2 x double>, <2 x double>) |
| |
| define void @fmadd_aab_ss(float* %a, float* %b) { |
| ; AVX2-LABEL: fmadd_aab_ss: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovss (%rdi), %xmm0 # encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX2-NEXT: vfmadd213ss (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0x79,0xa9,0x06] |
| ; AVX2-NEXT: # xmm0 = (xmm0 * xmm0) + mem |
| ; AVX2-NEXT: vmovss %xmm0, (%rdi) # encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fmadd_aab_ss: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovss (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX512-NEXT: vfmadd213ss (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0xa9,0x06] |
| ; AVX512-NEXT: # xmm0 = (xmm0 * xmm0) + mem |
| ; AVX512-NEXT: vmovss %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load float, float* %a |
| %av0 = insertelement <4 x float> undef, float %a.val, i32 0 |
| %av1 = insertelement <4 x float> %av0, float 0.000000e+00, i32 1 |
| %av2 = insertelement <4 x float> %av1, float 0.000000e+00, i32 2 |
| %av = insertelement <4 x float> %av2, float 0.000000e+00, i32 3 |
| |
| %b.val = load float, float* %b |
| %bv0 = insertelement <4 x float> undef, float %b.val, i32 0 |
| %bv1 = insertelement <4 x float> %bv0, float 0.000000e+00, i32 1 |
| %bv2 = insertelement <4 x float> %bv1, float 0.000000e+00, i32 2 |
| %bv = insertelement <4 x float> %bv2, float 0.000000e+00, i32 3 |
| |
| %vr = call <4 x float> @llvm.x86.fma.vfmadd.ss(<4 x float> %av, <4 x float> %av, <4 x float> %bv) |
| |
| %sr = extractelement <4 x float> %vr, i32 0 |
| store float %sr, float* %a |
| ret void |
| } |
| |
| define void @fmadd_aba_ss(float* %a, float* %b) { |
| ; AVX2-LABEL: fmadd_aba_ss: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovss (%rdi), %xmm0 # encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX2-NEXT: vfmadd231ss (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0x79,0xb9,0x06] |
| ; AVX2-NEXT: # xmm0 = (xmm0 * mem) + xmm0 |
| ; AVX2-NEXT: vmovss %xmm0, (%rdi) # encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fmadd_aba_ss: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovss (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX512-NEXT: vfmadd231ss (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0xb9,0x06] |
| ; AVX512-NEXT: # xmm0 = (xmm0 * mem) + xmm0 |
| ; AVX512-NEXT: vmovss %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load float, float* %a |
| %av0 = insertelement <4 x float> undef, float %a.val, i32 0 |
| %av1 = insertelement <4 x float> %av0, float 0.000000e+00, i32 1 |
| %av2 = insertelement <4 x float> %av1, float 0.000000e+00, i32 2 |
| %av = insertelement <4 x float> %av2, float 0.000000e+00, i32 3 |
| |
| %b.val = load float, float* %b |
| %bv0 = insertelement <4 x float> undef, float %b.val, i32 0 |
| %bv1 = insertelement <4 x float> %bv0, float 0.000000e+00, i32 1 |
| %bv2 = insertelement <4 x float> %bv1, float 0.000000e+00, i32 2 |
| %bv = insertelement <4 x float> %bv2, float 0.000000e+00, i32 3 |
| |
| %vr = call <4 x float> @llvm.x86.fma.vfmadd.ss(<4 x float> %av, <4 x float> %bv, <4 x float> %av) |
| |
| %sr = extractelement <4 x float> %vr, i32 0 |
| store float %sr, float* %a |
| ret void |
| } |
| |
| define void @fmsub_aab_ss(float* %a, float* %b) { |
| ; AVX2-LABEL: fmsub_aab_ss: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovss (%rdi), %xmm0 # encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX2-NEXT: vfmsub213ss (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0x79,0xab,0x06] |
| ; AVX2-NEXT: # xmm0 = (xmm0 * xmm0) - mem |
| ; AVX2-NEXT: vmovss %xmm0, (%rdi) # encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fmsub_aab_ss: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovss (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX512-NEXT: vfmsub213ss (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0xab,0x06] |
| ; AVX512-NEXT: # xmm0 = (xmm0 * xmm0) - mem |
| ; AVX512-NEXT: vmovss %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load float, float* %a |
| %av0 = insertelement <4 x float> undef, float %a.val, i32 0 |
| %av1 = insertelement <4 x float> %av0, float 0.000000e+00, i32 1 |
| %av2 = insertelement <4 x float> %av1, float 0.000000e+00, i32 2 |
| %av = insertelement <4 x float> %av2, float 0.000000e+00, i32 3 |
| |
| %b.val = load float, float* %b |
| %bv0 = insertelement <4 x float> undef, float %b.val, i32 0 |
| %bv1 = insertelement <4 x float> %bv0, float 0.000000e+00, i32 1 |
| %bv2 = insertelement <4 x float> %bv1, float 0.000000e+00, i32 2 |
| %bv = insertelement <4 x float> %bv2, float 0.000000e+00, i32 3 |
| |
| %vr = call <4 x float> @llvm.x86.fma.vfmsub.ss(<4 x float> %av, <4 x float> %av, <4 x float> %bv) |
| |
| %sr = extractelement <4 x float> %vr, i32 0 |
| store float %sr, float* %a |
| ret void |
| } |
| |
| define void @fmsub_aba_ss(float* %a, float* %b) { |
| ; AVX2-LABEL: fmsub_aba_ss: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovss (%rdi), %xmm0 # encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX2-NEXT: vfmsub231ss (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0x79,0xbb,0x06] |
| ; AVX2-NEXT: # xmm0 = (xmm0 * mem) - xmm0 |
| ; AVX2-NEXT: vmovss %xmm0, (%rdi) # encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fmsub_aba_ss: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovss (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX512-NEXT: vfmsub231ss (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0xbb,0x06] |
| ; AVX512-NEXT: # xmm0 = (xmm0 * mem) - xmm0 |
| ; AVX512-NEXT: vmovss %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load float, float* %a |
| %av0 = insertelement <4 x float> undef, float %a.val, i32 0 |
| %av1 = insertelement <4 x float> %av0, float 0.000000e+00, i32 1 |
| %av2 = insertelement <4 x float> %av1, float 0.000000e+00, i32 2 |
| %av = insertelement <4 x float> %av2, float 0.000000e+00, i32 3 |
| |
| %b.val = load float, float* %b |
| %bv0 = insertelement <4 x float> undef, float %b.val, i32 0 |
| %bv1 = insertelement <4 x float> %bv0, float 0.000000e+00, i32 1 |
| %bv2 = insertelement <4 x float> %bv1, float 0.000000e+00, i32 2 |
| %bv = insertelement <4 x float> %bv2, float 0.000000e+00, i32 3 |
| |
| %vr = call <4 x float> @llvm.x86.fma.vfmsub.ss(<4 x float> %av, <4 x float> %bv, <4 x float> %av) |
| |
| %sr = extractelement <4 x float> %vr, i32 0 |
| store float %sr, float* %a |
| ret void |
| } |
| |
| define void @fnmadd_aab_ss(float* %a, float* %b) { |
| ; AVX2-LABEL: fnmadd_aab_ss: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovss (%rdi), %xmm0 # encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX2-NEXT: vfnmadd213ss (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0x79,0xad,0x06] |
| ; AVX2-NEXT: # xmm0 = -(xmm0 * xmm0) + mem |
| ; AVX2-NEXT: vmovss %xmm0, (%rdi) # encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fnmadd_aab_ss: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovss (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX512-NEXT: vfnmadd213ss (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0xad,0x06] |
| ; AVX512-NEXT: # xmm0 = -(xmm0 * xmm0) + mem |
| ; AVX512-NEXT: vmovss %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load float, float* %a |
| %av0 = insertelement <4 x float> undef, float %a.val, i32 0 |
| %av1 = insertelement <4 x float> %av0, float 0.000000e+00, i32 1 |
| %av2 = insertelement <4 x float> %av1, float 0.000000e+00, i32 2 |
| %av = insertelement <4 x float> %av2, float 0.000000e+00, i32 3 |
| |
| %b.val = load float, float* %b |
| %bv0 = insertelement <4 x float> undef, float %b.val, i32 0 |
| %bv1 = insertelement <4 x float> %bv0, float 0.000000e+00, i32 1 |
| %bv2 = insertelement <4 x float> %bv1, float 0.000000e+00, i32 2 |
| %bv = insertelement <4 x float> %bv2, float 0.000000e+00, i32 3 |
| |
| %vr = call <4 x float> @llvm.x86.fma.vfnmadd.ss(<4 x float> %av, <4 x float> %av, <4 x float> %bv) |
| |
| %sr = extractelement <4 x float> %vr, i32 0 |
| store float %sr, float* %a |
| ret void |
| } |
| |
| define void @fnmadd_aba_ss(float* %a, float* %b) { |
| ; AVX2-LABEL: fnmadd_aba_ss: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovss (%rdi), %xmm0 # encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX2-NEXT: vfnmadd231ss (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0x79,0xbd,0x06] |
| ; AVX2-NEXT: # xmm0 = -(xmm0 * mem) + xmm0 |
| ; AVX2-NEXT: vmovss %xmm0, (%rdi) # encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fnmadd_aba_ss: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovss (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX512-NEXT: vfnmadd231ss (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0xbd,0x06] |
| ; AVX512-NEXT: # xmm0 = -(xmm0 * mem) + xmm0 |
| ; AVX512-NEXT: vmovss %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load float, float* %a |
| %av0 = insertelement <4 x float> undef, float %a.val, i32 0 |
| %av1 = insertelement <4 x float> %av0, float 0.000000e+00, i32 1 |
| %av2 = insertelement <4 x float> %av1, float 0.000000e+00, i32 2 |
| %av = insertelement <4 x float> %av2, float 0.000000e+00, i32 3 |
| |
| %b.val = load float, float* %b |
| %bv0 = insertelement <4 x float> undef, float %b.val, i32 0 |
| %bv1 = insertelement <4 x float> %bv0, float 0.000000e+00, i32 1 |
| %bv2 = insertelement <4 x float> %bv1, float 0.000000e+00, i32 2 |
| %bv = insertelement <4 x float> %bv2, float 0.000000e+00, i32 3 |
| |
| %vr = call <4 x float> @llvm.x86.fma.vfnmadd.ss(<4 x float> %av, <4 x float> %bv, <4 x float> %av) |
| |
| %sr = extractelement <4 x float> %vr, i32 0 |
| store float %sr, float* %a |
| ret void |
| } |
| |
| define void @fnmsub_aab_ss(float* %a, float* %b) { |
| ; AVX2-LABEL: fnmsub_aab_ss: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovss (%rdi), %xmm0 # encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX2-NEXT: vfnmsub213ss (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0x79,0xaf,0x06] |
| ; AVX2-NEXT: # xmm0 = -(xmm0 * xmm0) - mem |
| ; AVX2-NEXT: vmovss %xmm0, (%rdi) # encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fnmsub_aab_ss: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovss (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX512-NEXT: vfnmsub213ss (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0xaf,0x06] |
| ; AVX512-NEXT: # xmm0 = -(xmm0 * xmm0) - mem |
| ; AVX512-NEXT: vmovss %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load float, float* %a |
| %av0 = insertelement <4 x float> undef, float %a.val, i32 0 |
| %av1 = insertelement <4 x float> %av0, float 0.000000e+00, i32 1 |
| %av2 = insertelement <4 x float> %av1, float 0.000000e+00, i32 2 |
| %av = insertelement <4 x float> %av2, float 0.000000e+00, i32 3 |
| |
| %b.val = load float, float* %b |
| %bv0 = insertelement <4 x float> undef, float %b.val, i32 0 |
| %bv1 = insertelement <4 x float> %bv0, float 0.000000e+00, i32 1 |
| %bv2 = insertelement <4 x float> %bv1, float 0.000000e+00, i32 2 |
| %bv = insertelement <4 x float> %bv2, float 0.000000e+00, i32 3 |
| |
| %vr = call <4 x float> @llvm.x86.fma.vfnmsub.ss(<4 x float> %av, <4 x float> %av, <4 x float> %bv) |
| |
| %sr = extractelement <4 x float> %vr, i32 0 |
| store float %sr, float* %a |
| ret void |
| } |
| |
| define void @fnmsub_aba_ss(float* %a, float* %b) { |
| ; AVX2-LABEL: fnmsub_aba_ss: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovss (%rdi), %xmm0 # encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX2-NEXT: vfnmsub231ss (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0x79,0xbf,0x06] |
| ; AVX2-NEXT: # xmm0 = -(xmm0 * mem) - xmm0 |
| ; AVX2-NEXT: vmovss %xmm0, (%rdi) # encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fnmsub_aba_ss: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovss (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero,zero,zero |
| ; AVX512-NEXT: vfnmsub231ss (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0x79,0xbf,0x06] |
| ; AVX512-NEXT: # xmm0 = -(xmm0 * mem) - xmm0 |
| ; AVX512-NEXT: vmovss %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfa,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load float, float* %a |
| %av0 = insertelement <4 x float> undef, float %a.val, i32 0 |
| %av1 = insertelement <4 x float> %av0, float 0.000000e+00, i32 1 |
| %av2 = insertelement <4 x float> %av1, float 0.000000e+00, i32 2 |
| %av = insertelement <4 x float> %av2, float 0.000000e+00, i32 3 |
| |
| %b.val = load float, float* %b |
| %bv0 = insertelement <4 x float> undef, float %b.val, i32 0 |
| %bv1 = insertelement <4 x float> %bv0, float 0.000000e+00, i32 1 |
| %bv2 = insertelement <4 x float> %bv1, float 0.000000e+00, i32 2 |
| %bv = insertelement <4 x float> %bv2, float 0.000000e+00, i32 3 |
| |
| %vr = call <4 x float> @llvm.x86.fma.vfnmsub.ss(<4 x float> %av, <4 x float> %bv, <4 x float> %av) |
| |
| %sr = extractelement <4 x float> %vr, i32 0 |
| store float %sr, float* %a |
| ret void |
| } |
| |
| define void @fmadd_aab_sd(double* %a, double* %b) { |
| ; AVX2-LABEL: fmadd_aab_sd: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovsd (%rdi), %xmm0 # encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero |
| ; AVX2-NEXT: vfmadd213sd (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0xf9,0xa9,0x06] |
| ; AVX2-NEXT: # xmm0 = (xmm0 * xmm0) + mem |
| ; AVX2-NEXT: vmovsd %xmm0, (%rdi) # encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fmadd_aab_sd: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovsd (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero |
| ; AVX512-NEXT: vfmadd213sd (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0xf9,0xa9,0x06] |
| ; AVX512-NEXT: # xmm0 = (xmm0 * xmm0) + mem |
| ; AVX512-NEXT: vmovsd %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load double, double* %a |
| %av0 = insertelement <2 x double> undef, double %a.val, i32 0 |
| %av = insertelement <2 x double> %av0, double 0.000000e+00, i32 1 |
| |
| %b.val = load double, double* %b |
| %bv0 = insertelement <2 x double> undef, double %b.val, i32 0 |
| %bv = insertelement <2 x double> %bv0, double 0.000000e+00, i32 1 |
| |
| %vr = call <2 x double> @llvm.x86.fma.vfmadd.sd(<2 x double> %av, <2 x double> %av, <2 x double> %bv) |
| |
| %sr = extractelement <2 x double> %vr, i32 0 |
| store double %sr, double* %a |
| ret void |
| } |
| |
| define void @fmadd_aba_sd(double* %a, double* %b) { |
| ; AVX2-LABEL: fmadd_aba_sd: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovsd (%rdi), %xmm0 # encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero |
| ; AVX2-NEXT: vfmadd231sd (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0xf9,0xb9,0x06] |
| ; AVX2-NEXT: # xmm0 = (xmm0 * mem) + xmm0 |
| ; AVX2-NEXT: vmovsd %xmm0, (%rdi) # encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fmadd_aba_sd: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovsd (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero |
| ; AVX512-NEXT: vfmadd231sd (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0xf9,0xb9,0x06] |
| ; AVX512-NEXT: # xmm0 = (xmm0 * mem) + xmm0 |
| ; AVX512-NEXT: vmovsd %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load double, double* %a |
| %av0 = insertelement <2 x double> undef, double %a.val, i32 0 |
| %av = insertelement <2 x double> %av0, double 0.000000e+00, i32 1 |
| |
| %b.val = load double, double* %b |
| %bv0 = insertelement <2 x double> undef, double %b.val, i32 0 |
| %bv = insertelement <2 x double> %bv0, double 0.000000e+00, i32 1 |
| |
| %vr = call <2 x double> @llvm.x86.fma.vfmadd.sd(<2 x double> %av, <2 x double> %bv, <2 x double> %av) |
| |
| %sr = extractelement <2 x double> %vr, i32 0 |
| store double %sr, double* %a |
| ret void |
| } |
| |
| define void @fmsub_aab_sd(double* %a, double* %b) { |
| ; AVX2-LABEL: fmsub_aab_sd: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovsd (%rdi), %xmm0 # encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero |
| ; AVX2-NEXT: vfmsub213sd (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0xf9,0xab,0x06] |
| ; AVX2-NEXT: # xmm0 = (xmm0 * xmm0) - mem |
| ; AVX2-NEXT: vmovsd %xmm0, (%rdi) # encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fmsub_aab_sd: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovsd (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero |
| ; AVX512-NEXT: vfmsub213sd (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0xf9,0xab,0x06] |
| ; AVX512-NEXT: # xmm0 = (xmm0 * xmm0) - mem |
| ; AVX512-NEXT: vmovsd %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load double, double* %a |
| %av0 = insertelement <2 x double> undef, double %a.val, i32 0 |
| %av = insertelement <2 x double> %av0, double 0.000000e+00, i32 1 |
| |
| %b.val = load double, double* %b |
| %bv0 = insertelement <2 x double> undef, double %b.val, i32 0 |
| %bv = insertelement <2 x double> %bv0, double 0.000000e+00, i32 1 |
| |
| %vr = call <2 x double> @llvm.x86.fma.vfmsub.sd(<2 x double> %av, <2 x double> %av, <2 x double> %bv) |
| |
| %sr = extractelement <2 x double> %vr, i32 0 |
| store double %sr, double* %a |
| ret void |
| } |
| |
| define void @fmsub_aba_sd(double* %a, double* %b) { |
| ; AVX2-LABEL: fmsub_aba_sd: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovsd (%rdi), %xmm0 # encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero |
| ; AVX2-NEXT: vfmsub231sd (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0xf9,0xbb,0x06] |
| ; AVX2-NEXT: # xmm0 = (xmm0 * mem) - xmm0 |
| ; AVX2-NEXT: vmovsd %xmm0, (%rdi) # encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fmsub_aba_sd: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovsd (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero |
| ; AVX512-NEXT: vfmsub231sd (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0xf9,0xbb,0x06] |
| ; AVX512-NEXT: # xmm0 = (xmm0 * mem) - xmm0 |
| ; AVX512-NEXT: vmovsd %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load double, double* %a |
| %av0 = insertelement <2 x double> undef, double %a.val, i32 0 |
| %av = insertelement <2 x double> %av0, double 0.000000e+00, i32 1 |
| |
| %b.val = load double, double* %b |
| %bv0 = insertelement <2 x double> undef, double %b.val, i32 0 |
| %bv = insertelement <2 x double> %bv0, double 0.000000e+00, i32 1 |
| |
| %vr = call <2 x double> @llvm.x86.fma.vfmsub.sd(<2 x double> %av, <2 x double> %bv, <2 x double> %av) |
| |
| %sr = extractelement <2 x double> %vr, i32 0 |
| store double %sr, double* %a |
| ret void |
| } |
| |
| define void @fnmadd_aab_sd(double* %a, double* %b) { |
| ; AVX2-LABEL: fnmadd_aab_sd: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovsd (%rdi), %xmm0 # encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero |
| ; AVX2-NEXT: vfnmadd213sd (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0xf9,0xad,0x06] |
| ; AVX2-NEXT: # xmm0 = -(xmm0 * xmm0) + mem |
| ; AVX2-NEXT: vmovsd %xmm0, (%rdi) # encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fnmadd_aab_sd: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovsd (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero |
| ; AVX512-NEXT: vfnmadd213sd (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0xf9,0xad,0x06] |
| ; AVX512-NEXT: # xmm0 = -(xmm0 * xmm0) + mem |
| ; AVX512-NEXT: vmovsd %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load double, double* %a |
| %av0 = insertelement <2 x double> undef, double %a.val, i32 0 |
| %av = insertelement <2 x double> %av0, double 0.000000e+00, i32 1 |
| |
| %b.val = load double, double* %b |
| %bv0 = insertelement <2 x double> undef, double %b.val, i32 0 |
| %bv = insertelement <2 x double> %bv0, double 0.000000e+00, i32 1 |
| |
| %vr = call <2 x double> @llvm.x86.fma.vfnmadd.sd(<2 x double> %av, <2 x double> %av, <2 x double> %bv) |
| |
| %sr = extractelement <2 x double> %vr, i32 0 |
| store double %sr, double* %a |
| ret void |
| } |
| |
| define void @fnmadd_aba_sd(double* %a, double* %b) { |
| ; AVX2-LABEL: fnmadd_aba_sd: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovsd (%rdi), %xmm0 # encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero |
| ; AVX2-NEXT: vfnmadd231sd (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0xf9,0xbd,0x06] |
| ; AVX2-NEXT: # xmm0 = -(xmm0 * mem) + xmm0 |
| ; AVX2-NEXT: vmovsd %xmm0, (%rdi) # encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fnmadd_aba_sd: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovsd (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero |
| ; AVX512-NEXT: vfnmadd231sd (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0xf9,0xbd,0x06] |
| ; AVX512-NEXT: # xmm0 = -(xmm0 * mem) + xmm0 |
| ; AVX512-NEXT: vmovsd %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load double, double* %a |
| %av0 = insertelement <2 x double> undef, double %a.val, i32 0 |
| %av = insertelement <2 x double> %av0, double 0.000000e+00, i32 1 |
| |
| %b.val = load double, double* %b |
| %bv0 = insertelement <2 x double> undef, double %b.val, i32 0 |
| %bv = insertelement <2 x double> %bv0, double 0.000000e+00, i32 1 |
| |
| %vr = call <2 x double> @llvm.x86.fma.vfnmadd.sd(<2 x double> %av, <2 x double> %bv, <2 x double> %av) |
| |
| %sr = extractelement <2 x double> %vr, i32 0 |
| store double %sr, double* %a |
| ret void |
| } |
| |
| define void @fnmsub_aab_sd(double* %a, double* %b) { |
| ; AVX2-LABEL: fnmsub_aab_sd: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovsd (%rdi), %xmm0 # encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero |
| ; AVX2-NEXT: vfnmsub213sd (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0xf9,0xaf,0x06] |
| ; AVX2-NEXT: # xmm0 = -(xmm0 * xmm0) - mem |
| ; AVX2-NEXT: vmovsd %xmm0, (%rdi) # encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fnmsub_aab_sd: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovsd (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero |
| ; AVX512-NEXT: vfnmsub213sd (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0xf9,0xaf,0x06] |
| ; AVX512-NEXT: # xmm0 = -(xmm0 * xmm0) - mem |
| ; AVX512-NEXT: vmovsd %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load double, double* %a |
| %av0 = insertelement <2 x double> undef, double %a.val, i32 0 |
| %av = insertelement <2 x double> %av0, double 0.000000e+00, i32 1 |
| |
| %b.val = load double, double* %b |
| %bv0 = insertelement <2 x double> undef, double %b.val, i32 0 |
| %bv = insertelement <2 x double> %bv0, double 0.000000e+00, i32 1 |
| |
| %vr = call <2 x double> @llvm.x86.fma.vfnmsub.sd(<2 x double> %av, <2 x double> %av, <2 x double> %bv) |
| |
| %sr = extractelement <2 x double> %vr, i32 0 |
| store double %sr, double* %a |
| ret void |
| } |
| |
| define void @fnmsub_aba_sd(double* %a, double* %b) { |
| ; AVX2-LABEL: fnmsub_aba_sd: |
| ; AVX2: # %bb.0: |
| ; AVX2-NEXT: vmovsd (%rdi), %xmm0 # encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX2-NEXT: # xmm0 = mem[0],zero |
| ; AVX2-NEXT: vfnmsub231sd (%rsi), %xmm0, %xmm0 # encoding: [0xc4,0xe2,0xf9,0xbf,0x06] |
| ; AVX2-NEXT: # xmm0 = -(xmm0 * mem) - xmm0 |
| ; AVX2-NEXT: vmovsd %xmm0, (%rdi) # encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX2-NEXT: retq # encoding: [0xc3] |
| ; |
| ; AVX512-LABEL: fnmsub_aba_sd: |
| ; AVX512: # %bb.0: |
| ; AVX512-NEXT: vmovsd (%rdi), %xmm0 # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x10,0x07] |
| ; AVX512-NEXT: # xmm0 = mem[0],zero |
| ; AVX512-NEXT: vfnmsub231sd (%rsi), %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe2,0xf9,0xbf,0x06] |
| ; AVX512-NEXT: # xmm0 = -(xmm0 * mem) - xmm0 |
| ; AVX512-NEXT: vmovsd %xmm0, (%rdi) # EVEX TO VEX Compression encoding: [0xc5,0xfb,0x11,0x07] |
| ; AVX512-NEXT: retq # encoding: [0xc3] |
| %a.val = load double, double* %a |
| %av0 = insertelement <2 x double> undef, double %a.val, i32 0 |
| %av = insertelement <2 x double> %av0, double 0.000000e+00, i32 1 |
| |
| %b.val = load double, double* %b |
| %bv0 = insertelement <2 x double> undef, double %b.val, i32 0 |
| %bv = insertelement <2 x double> %bv0, double 0.000000e+00, i32 1 |
| |
| %vr = call <2 x double> @llvm.x86.fma.vfnmsub.sd(<2 x double> %av, <2 x double> %bv, <2 x double> %av) |
| |
| %sr = extractelement <2 x double> %vr, i32 0 |
| store double %sr, double* %a |
| ret void |
| } |
| |
| |