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177cf1e1a3
I disabled FMA3 autodetection, since the result may differ from expected for some benchmarks. I added tests for GodeGen and intrinsics. I did not change llvm.fma.f32/64 - it may be done later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157737 91177308-0d34-0410-b5e6-96231b3b80d8
133 lines
6.5 KiB
LLVM
Executable File
133 lines
6.5 KiB
LLVM
Executable File
; RUN: llc < %s -mtriple=x86_64-pc-win32 -mcpu=core-avx2 -mattr=avx2,+fma3 | FileCheck %s
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define <4 x float> @test_x86_fmadd_ss(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
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; CHECK: fmadd132ss {{.*\(%r.*}}, %xmm
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%res = call <4 x float> @llvm.x86.fma4.vfmadd.ss(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) nounwind
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ret <4 x float> %res
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}
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declare <4 x float> @llvm.x86.fma4.vfmadd.ss(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
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define <4 x float> @test_x86_fmadd_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
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; CHECK: fmadd132ps
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%res = call <4 x float> @llvm.x86.fma4.vfmadd.ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) nounwind
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ret <4 x float> %res
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}
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declare <4 x float> @llvm.x86.fma4.vfmadd.ps(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
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define <8 x float> @test_x86_fmadd_ps_y(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) {
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; CHECK: fmadd132ps {{.*\(%r.*}}, %ymm
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%res = call <8 x float> @llvm.x86.fma4.vfmadd.ps.256(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) nounwind
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ret <8 x float> %res
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}
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declare <8 x float> @llvm.x86.fma4.vfmadd.ps.256(<8 x float>, <8 x float>, <8 x float>) nounwind readnone
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define <4 x float> @test_x86_fnmadd_ss(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
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; CHECK: fnmadd132ss {{.*\(%r.*}}, %xmm
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%res = call <4 x float> @llvm.x86.fma4.vfnmadd.ss(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) nounwind
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ret <4 x float> %res
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}
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declare <4 x float> @llvm.x86.fma4.vfnmadd.ss(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
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define <4 x float> @test_x86_fnmadd_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
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; CHECK: fnmadd132ps
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%res = call <4 x float> @llvm.x86.fma4.vfnmadd.ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) nounwind
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ret <4 x float> %res
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}
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declare <4 x float> @llvm.x86.fma4.vfnmadd.ps(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
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define <8 x float> @test_x86_fnmadd_ps_y(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) {
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; CHECK: fnmadd132ps {{.*\(%r.*}}, %ymm
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%res = call <8 x float> @llvm.x86.fma4.vfnmadd.ps.256(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) nounwind
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ret <8 x float> %res
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}
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declare <8 x float> @llvm.x86.fma4.vfnmadd.ps.256(<8 x float>, <8 x float>, <8 x float>) nounwind readnone
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define <4 x float> @test_x86_fmsub_ss(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
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; CHECK: fmsub132ss
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%res = call <4 x float> @llvm.x86.fma4.vfmsub.ss(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) nounwind
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ret <4 x float> %res
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}
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declare <4 x float> @llvm.x86.fma4.vfmsub.ss(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
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define <4 x float> @test_x86_fmsub_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
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; CHECK: fmsub132ps
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%res = call <4 x float> @llvm.x86.fma4.vfmsub.ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) nounwind
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ret <4 x float> %res
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}
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declare <4 x float> @llvm.x86.fma4.vfmsub.ps(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
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define <4 x float> @test_x86_fnmsub_ss(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
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; CHECK: fnmsub132ss
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%res = call <4 x float> @llvm.x86.fma4.vfnmsub.ss(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) nounwind
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ret <4 x float> %res
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}
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declare <4 x float> @llvm.x86.fma4.vfnmsub.ss(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
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define <4 x float> @test_x86_fnmsub_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
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; CHECK: fnmsub132ps
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%res = call <4 x float> @llvm.x86.fma4.vfnmsub.ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) nounwind
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ret <4 x float> %res
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}
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declare <4 x float> @llvm.x86.fma4.vfnmsub.ps(<4 x float>, <4 x float>, <4 x float>) nounwind readnone
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;;;;
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define <2 x double> @test_x86_fmadd_sd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
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; CHECK: fmadd132sd
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%res = call <2 x double> @llvm.x86.fma4.vfmadd.sd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) nounwind
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ret <2 x double> %res
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}
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declare <2 x double> @llvm.x86.fma4.vfmadd.sd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
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define <2 x double> @test_x86_fmadd_pd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
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; CHECK: fmadd132pd
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%res = call <2 x double> @llvm.x86.fma4.vfmadd.pd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) nounwind
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ret <2 x double> %res
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}
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declare <2 x double> @llvm.x86.fma4.vfmadd.pd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
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define <2 x double> @test_x86_fnmadd_sd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
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; CHECK: fnmadd132sd
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%res = call <2 x double> @llvm.x86.fma4.vfnmadd.sd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) nounwind
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ret <2 x double> %res
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}
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declare <2 x double> @llvm.x86.fma4.vfnmadd.sd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
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define <2 x double> @test_x86_fnmadd_pd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
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; CHECK: fnmadd132pd
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%res = call <2 x double> @llvm.x86.fma4.vfnmadd.pd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) nounwind
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ret <2 x double> %res
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}
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declare <2 x double> @llvm.x86.fma4.vfnmadd.pd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
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define <2 x double> @test_x86_fmsub_sd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
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; CHECK: fmsub132sd
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%res = call <2 x double> @llvm.x86.fma4.vfmsub.sd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) nounwind
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ret <2 x double> %res
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}
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declare <2 x double> @llvm.x86.fma4.vfmsub.sd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
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define <2 x double> @test_x86_fmsub_pd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
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; CHECK: fmsub132pd
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%res = call <2 x double> @llvm.x86.fma4.vfmsub.pd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) nounwind
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ret <2 x double> %res
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}
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declare <2 x double> @llvm.x86.fma4.vfmsub.pd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
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define <2 x double> @test_x86_fnmsub_sd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
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; CHECK: fnmsub132sd
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%res = call <2 x double> @llvm.x86.fma4.vfnmsub.sd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) nounwind
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ret <2 x double> %res
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}
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declare <2 x double> @llvm.x86.fma4.vfnmsub.sd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
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define <2 x double> @test_x86_fnmsub_pd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
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; CHECK: fnmsub132pd
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%res = call <2 x double> @llvm.x86.fma4.vfnmsub.pd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) nounwind
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ret <2 x double> %res
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}
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declare <2 x double> @llvm.x86.fma4.vfnmsub.pd(<2 x double>, <2 x double>, <2 x double>) nounwind readnone
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