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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161117 91177308-0d34-0410-b5e6-96231b3b80d8
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Matt Beaumont-Gay 2012-08-01 16:42:35 +00:00
parent 9dae457e2b
commit b705e4a8b6
1 changed files with 139 additions and 139 deletions
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278
test/CodeGen/X86/fma_patterns.ll
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@ -1,139 +1,139 @@
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core-avx2 -mattr=avx2,+fma -fp-contract=fast | FileCheck %s
; CHECK: test_x86_fmadd_ps
; CHECK: vfmadd213ps %xmm2, %xmm0, %xmm1
; CHECK: ret
define <4 x float> @test_x86_fmadd_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
%x = fmul <4 x float> %a0, %a1
%res = fadd <4 x float> %x, %a2
ret <4 x float> %res
}
; CHECK: test_x86_fmsub_ps
; CHECK: fmsub213ps %xmm2, %xmm0, %xmm1
; CHECK: ret
define <4 x float> @test_x86_fmsub_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
%x = fmul <4 x float> %a0, %a1
%res = fsub <4 x float> %x, %a2
ret <4 x float> %res
}
; CHECK: test_x86_fnmadd_ps
; CHECK: fnmadd213ps %xmm2, %xmm0, %xmm1
; CHECK: ret
define <4 x float> @test_x86_fnmadd_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
%x = fmul <4 x float> %a0, %a1
%res = fsub <4 x float> %a2, %x
ret <4 x float> %res
}
; CHECK: test_x86_fnmsub_ps
; CHECK: fnmsub213ps %xmm2, %xmm0, %xmm1
; CHECK: ret
define <4 x float> @test_x86_fnmsub_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
%x = fmul <4 x float> %a0, %a1
%y = fsub <4 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %x
%res = fsub <4 x float> %y, %a2
ret <4 x float> %res
}
; CHECK: test_x86_fmadd_ps_y
; CHECK: vfmadd213ps %ymm2, %ymm0, %ymm1
; CHECK: ret
define <8 x float> @test_x86_fmadd_ps_y(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) {
%x = fmul <8 x float> %a0, %a1
%res = fadd <8 x float> %x, %a2
ret <8 x float> %res
}
; CHECK: test_x86_fmsub_ps_y
; CHECK: vfmsub213ps %ymm2, %ymm0, %ymm1
; CHECK: ret
define <8 x float> @test_x86_fmsub_ps_y(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) {
%x = fmul <8 x float> %a0, %a1
%res = fsub <8 x float> %x, %a2
ret <8 x float> %res
}
; CHECK: test_x86_fnmadd_ps_y
; CHECK: vfnmadd213ps %ymm2, %ymm0, %ymm1
; CHECK: ret
define <8 x float> @test_x86_fnmadd_ps_y(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) {
%x = fmul <8 x float> %a0, %a1
%res = fsub <8 x float> %a2, %x
ret <8 x float> %res
}
; CHECK: test_x86_fnmsub_ps_y
; CHECK: vfnmsub213ps %ymm2, %ymm0, %ymm1
; CHECK: ret
define <8 x float> @test_x86_fnmsub_ps_y(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) {
%x = fmul <8 x float> %a0, %a1
%y = fsub <8 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %x
%res = fsub <8 x float> %y, %a2
ret <8 x float> %res
}
; CHECK: test_x86_fmadd_pd_y
; CHECK: vfmadd213pd %ymm2, %ymm0, %ymm1
; CHECK: ret
define <4 x double> @test_x86_fmadd_pd_y(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2) {
%x = fmul <4 x double> %a0, %a1
%res = fadd <4 x double> %x, %a2
ret <4 x double> %res
}
; CHECK: test_x86_fmsub_pd_y
; CHECK: vfmsub213pd %ymm2, %ymm0, %ymm1
; CHECK: ret
define <4 x double> @test_x86_fmsub_pd_y(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2) {
%x = fmul <4 x double> %a0, %a1
%res = fsub <4 x double> %x, %a2
ret <4 x double> %res
}
; CHECK: test_x86_fmsub_pd
; CHECK: vfmsub213pd %xmm2, %xmm0, %xmm1
; CHECK: ret
define <2 x double> @test_x86_fmsub_pd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
%x = fmul <2 x double> %a0, %a1
%res = fsub <2 x double> %x, %a2
ret <2 x double> %res
}
; CHECK: test_x86_fnmadd_ss
; CHECK: vfnmadd213ss %xmm2, %xmm0, %xmm1
; CHECK: ret
define float @test_x86_fnmadd_ss(float %a0, float %a1, float %a2) {
%x = fmul float %a0, %a1
%res = fsub float %a2, %x
ret float %res
}
; CHECK: test_x86_fnmadd_sd
; CHECK: vfnmadd213sd %xmm2, %xmm0, %xmm1
; CHECK: ret
define double @test_x86_fnmadd_sd(double %a0, double %a1, double %a2) {
%x = fmul double %a0, %a1
%res = fsub double %a2, %x
ret double %res
}
; CHECK: test_x86_fmsub_sd
; CHECK: vfmsub213sd %xmm2, %xmm0, %xmm1
; CHECK: ret
define double @test_x86_fmsub_sd(double %a0, double %a1, double %a2) {
%x = fmul double %a0, %a1
%res = fsub double %x, %a2
ret double %res
}
; CHECK: test_x86_fnmsub_ss
; CHECK: vfnmsub213ss %xmm2, %xmm0, %xmm1
; CHECK: ret
define float @test_x86_fnmsub_ss(float %a0, float %a1, float %a2) {
%x = fsub float -0.000000e+00, %a0
%y = fmul float %x, %a1
%res = fsub float %y, %a2
ret float %res
}
; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core-avx2 -mattr=avx2,+fma -fp-contract=fast | FileCheck %s
; CHECK: test_x86_fmadd_ps
; CHECK: vfmadd213ps %xmm2, %xmm0, %xmm1
; CHECK: ret
define <4 x float> @test_x86_fmadd_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
%x = fmul <4 x float> %a0, %a1
%res = fadd <4 x float> %x, %a2
ret <4 x float> %res
}
; CHECK: test_x86_fmsub_ps
; CHECK: fmsub213ps %xmm2, %xmm0, %xmm1
; CHECK: ret
define <4 x float> @test_x86_fmsub_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
%x = fmul <4 x float> %a0, %a1
%res = fsub <4 x float> %x, %a2
ret <4 x float> %res
}
; CHECK: test_x86_fnmadd_ps
; CHECK: fnmadd213ps %xmm2, %xmm0, %xmm1
; CHECK: ret
define <4 x float> @test_x86_fnmadd_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
%x = fmul <4 x float> %a0, %a1
%res = fsub <4 x float> %a2, %x
ret <4 x float> %res
}
; CHECK: test_x86_fnmsub_ps
; CHECK: fnmsub213ps %xmm2, %xmm0, %xmm1
; CHECK: ret
define <4 x float> @test_x86_fnmsub_ps(<4 x float> %a0, <4 x float> %a1, <4 x float> %a2) {
%x = fmul <4 x float> %a0, %a1
%y = fsub <4 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %x
%res = fsub <4 x float> %y, %a2
ret <4 x float> %res
}
; CHECK: test_x86_fmadd_ps_y
; CHECK: vfmadd213ps %ymm2, %ymm0, %ymm1
; CHECK: ret
define <8 x float> @test_x86_fmadd_ps_y(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) {
%x = fmul <8 x float> %a0, %a1
%res = fadd <8 x float> %x, %a2
ret <8 x float> %res
}
; CHECK: test_x86_fmsub_ps_y
; CHECK: vfmsub213ps %ymm2, %ymm0, %ymm1
; CHECK: ret
define <8 x float> @test_x86_fmsub_ps_y(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) {
%x = fmul <8 x float> %a0, %a1
%res = fsub <8 x float> %x, %a2
ret <8 x float> %res
}
; CHECK: test_x86_fnmadd_ps_y
; CHECK: vfnmadd213ps %ymm2, %ymm0, %ymm1
; CHECK: ret
define <8 x float> @test_x86_fnmadd_ps_y(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) {
%x = fmul <8 x float> %a0, %a1
%res = fsub <8 x float> %a2, %x
ret <8 x float> %res
}
; CHECK: test_x86_fnmsub_ps_y
; CHECK: vfnmsub213ps %ymm2, %ymm0, %ymm1
; CHECK: ret
define <8 x float> @test_x86_fnmsub_ps_y(<8 x float> %a0, <8 x float> %a1, <8 x float> %a2) {
%x = fmul <8 x float> %a0, %a1
%y = fsub <8 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %x
%res = fsub <8 x float> %y, %a2
ret <8 x float> %res
}
; CHECK: test_x86_fmadd_pd_y
; CHECK: vfmadd213pd %ymm2, %ymm0, %ymm1
; CHECK: ret
define <4 x double> @test_x86_fmadd_pd_y(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2) {
%x = fmul <4 x double> %a0, %a1
%res = fadd <4 x double> %x, %a2
ret <4 x double> %res
}
; CHECK: test_x86_fmsub_pd_y
; CHECK: vfmsub213pd %ymm2, %ymm0, %ymm1
; CHECK: ret
define <4 x double> @test_x86_fmsub_pd_y(<4 x double> %a0, <4 x double> %a1, <4 x double> %a2) {
%x = fmul <4 x double> %a0, %a1
%res = fsub <4 x double> %x, %a2
ret <4 x double> %res
}
; CHECK: test_x86_fmsub_pd
; CHECK: vfmsub213pd %xmm2, %xmm0, %xmm1
; CHECK: ret
define <2 x double> @test_x86_fmsub_pd(<2 x double> %a0, <2 x double> %a1, <2 x double> %a2) {
%x = fmul <2 x double> %a0, %a1
%res = fsub <2 x double> %x, %a2
ret <2 x double> %res
}
; CHECK: test_x86_fnmadd_ss
; CHECK: vfnmadd213ss %xmm2, %xmm0, %xmm1
; CHECK: ret
define float @test_x86_fnmadd_ss(float %a0, float %a1, float %a2) {
%x = fmul float %a0, %a1
%res = fsub float %a2, %x
ret float %res
}
; CHECK: test_x86_fnmadd_sd
; CHECK: vfnmadd213sd %xmm2, %xmm0, %xmm1
; CHECK: ret
define double @test_x86_fnmadd_sd(double %a0, double %a1, double %a2) {
%x = fmul double %a0, %a1
%res = fsub double %a2, %x
ret double %res
}
; CHECK: test_x86_fmsub_sd
; CHECK: vfmsub213sd %xmm2, %xmm0, %xmm1
; CHECK: ret
define double @test_x86_fmsub_sd(double %a0, double %a1, double %a2) {
%x = fmul double %a0, %a1
%res = fsub double %x, %a2
ret double %res
}
; CHECK: test_x86_fnmsub_ss
; CHECK: vfnmsub213ss %xmm2, %xmm0, %xmm1
; CHECK: ret
define float @test_x86_fnmsub_ss(float %a0, float %a1, float %a2) {
%x = fsub float -0.000000e+00, %a0
%y = fmul float %x, %a1
%res = fsub float %y, %a2
ret float %res
}