[X86][FMA] Refreshed fma tests

llvm-svn: 247508

1 files changed, 69 insertions, 47 deletions

diff --git a/llvm/test/CodeGen/X86/fma_patterns_wide.ll b/llvm/test/CodeGen/X86/fma_patterns_wide.ll
index 04db2d76cd8..415ae837f29 100644
--- a/llvm/test/CodeGen/X86/fma_patterns_wide.ll
+++ b/llvm/test/CodeGen/X86/fma_patterns_wide.ll
@@ -1,83 +1,105 @@
-; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=core-avx2 -mattr=avx2,+fma -fp-contract=fast | FileCheck %s
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=bdver2 -mattr=-fma4 -fp-contract=fast | FileCheck %s
-; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=bdver1 -fp-contract=fast | FileCheck %s --check-prefix=CHECK_FMA4
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+fma -fp-contract=fast | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+fma4,+fma -fp-contract=fast | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx,+fma4 -fp-contract=fast | FileCheck %s --check-prefix=CHECK_FMA4
 
-; CHECK-LABEL: test_x86_fmadd_ps_y_wide
-; CHECK: vfmadd213ps
-; CHECK: vfmadd213ps
-; CHECK: ret
-; CHECK_FMA4-LABEL: test_x86_fmadd_ps_y_wide
-; CHECK_FMA4: vfmaddps
-; CHECK_FMA4: vfmaddps
-; CHECK_FMA4: ret
 define <16 x float> @test_x86_fmadd_ps_y_wide(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) {
+; CHECK-LABEL: test_x86_fmadd_ps_y_wide:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    vfmadd213ps %ymm4, %ymm2, %ymm0
+; CHECK-NEXT:    vfmadd213ps %ymm5, %ymm3, %ymm1
+; CHECK-NEXT:    retq
+;
+; CHECK_FMA4-LABEL: test_x86_fmadd_ps_y_wide:
+; CHECK_FMA4:       # BB#0:
+; CHECK_FMA4-NEXT:    vfmaddps %ymm4, %ymm2, %ymm0, %ymm0
+; CHECK_FMA4-NEXT:    vfmaddps %ymm5, %ymm3, %ymm1, %ymm1
+; CHECK_FMA4-NEXT:    retq
   %x = fmul <16 x float> %a0, %a1
   %res = fadd <16 x float> %x, %a2
   ret <16 x float> %res
 }
 
-; CHECK-LABEL: test_x86_fmsub_ps_y_wide
-; CHECK: vfmsub213ps
-; CHECK: vfmsub213ps
-; CHECK: ret
-; CHECK_FMA4-LABEL: test_x86_fmsub_ps_y_wide
-; CHECK_FMA4: vfmsubps
-; CHECK_FMA4: vfmsubps
-; CHECK_FMA4: ret
 define <16 x float> @test_x86_fmsub_ps_y_wide(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) {
+; CHECK-LABEL: test_x86_fmsub_ps_y_wide:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    vfmsub213ps %ymm4, %ymm2, %ymm0
+; CHECK-NEXT:    vfmsub213ps %ymm5, %ymm3, %ymm1
+; CHECK-NEXT:    retq
+;
+; CHECK_FMA4-LABEL: test_x86_fmsub_ps_y_wide:
+; CHECK_FMA4:       # BB#0:
+; CHECK_FMA4-NEXT:    vfmsubps %ymm4, %ymm2, %ymm0, %ymm0
+; CHECK_FMA4-NEXT:    vfmsubps %ymm5, %ymm3, %ymm1, %ymm1
+; CHECK_FMA4-NEXT:    retq
   %x = fmul <16 x float> %a0, %a1
   %res = fsub <16 x float> %x, %a2
   ret <16 x float> %res
 }
 
-; CHECK-LABEL: test_x86_fnmadd_ps_y_wide
-; CHECK: vfnmadd213ps
-; CHECK: vfnmadd213ps
-; CHECK: ret
-; CHECK_FMA4-LABEL: test_x86_fnmadd_ps_y_wide
-; CHECK_FMA4: vfnmaddps
-; CHECK_FMA4: vfnmaddps
-; CHECK_FMA4: ret
 define <16 x float> @test_x86_fnmadd_ps_y_wide(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) {
+; CHECK-LABEL: test_x86_fnmadd_ps_y_wide:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    vfnmadd213ps %ymm4, %ymm2, %ymm0
+; CHECK-NEXT:    vfnmadd213ps %ymm5, %ymm3, %ymm1
+; CHECK-NEXT:    retq
+;
+; CHECK_FMA4-LABEL: test_x86_fnmadd_ps_y_wide:
+; CHECK_FMA4:       # BB#0:
+; CHECK_FMA4-NEXT:    vfnmaddps %ymm4, %ymm2, %ymm0, %ymm0
+; CHECK_FMA4-NEXT:    vfnmaddps %ymm5, %ymm3, %ymm1, %ymm1
+; CHECK_FMA4-NEXT:    retq
   %x = fmul <16 x float> %a0, %a1
   %res = fsub <16 x float> %a2, %x
   ret <16 x float> %res
 }
 
-; CHECK-LABEL: test_x86_fnmsub_ps_y_wide
-; CHECK: vfnmsub213ps
-; CHECK: vfnmsub213ps
-; CHECK: ret
 define <16 x float> @test_x86_fnmsub_ps_y_wide(<16 x float> %a0, <16 x float> %a1, <16 x float> %a2) {
+; CHECK-LABEL: test_x86_fnmsub_ps_y_wide:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    vfnmsub213ps %ymm4, %ymm2, %ymm0
+; CHECK-NEXT:    vfnmsub213ps %ymm5, %ymm3, %ymm1
+; CHECK-NEXT:    retq
+;
+; CHECK_FMA4-LABEL: test_x86_fnmsub_ps_y_wide:
+; CHECK_FMA4:       # BB#0:
+; CHECK_FMA4-NEXT:    vfnmsubps %ymm4, %ymm2, %ymm0, %ymm0
+; CHECK_FMA4-NEXT:    vfnmsubps %ymm5, %ymm3, %ymm1, %ymm1
+; CHECK_FMA4-NEXT:    retq
   %x = fmul <16 x float> %a0, %a1
   %y = fsub <16 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, 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 <16 x float> %y, %a2
   ret <16 x float> %res
 }
 
-; CHECK-LABEL: test_x86_fmadd_pd_y_wide
-; CHECK: vfmadd213pd
-; CHECK: vfmadd213pd
-; CHECK: ret
-; CHECK_FMA4-LABEL: test_x86_fmadd_pd_y_wide
-; CHECK_FMA4: vfmaddpd
-; CHECK_FMA4: vfmaddpd
-; CHECK_FMA4: ret
 define <8 x double> @test_x86_fmadd_pd_y_wide(<8 x double> %a0, <8 x double> %a1, <8 x double> %a2) {
+; CHECK-LABEL: test_x86_fmadd_pd_y_wide:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    vfmadd213pd %ymm4, %ymm2, %ymm0
+; CHECK-NEXT:    vfmadd213pd %ymm5, %ymm3, %ymm1
+; CHECK-NEXT:    retq
+;
+; CHECK_FMA4-LABEL: test_x86_fmadd_pd_y_wide:
+; CHECK_FMA4:       # BB#0:
+; CHECK_FMA4-NEXT:    vfmaddpd %ymm4, %ymm2, %ymm0, %ymm0
+; CHECK_FMA4-NEXT:    vfmaddpd %ymm5, %ymm3, %ymm1, %ymm1
+; CHECK_FMA4-NEXT:    retq
   %x = fmul <8 x double> %a0, %a1
   %res = fadd <8 x double> %x, %a2
   ret <8 x double> %res
 }
 
-; CHECK-LABEL: test_x86_fmsub_pd_y_wide
-; CHECK: vfmsub213pd
-; CHECK: vfmsub213pd
-; CHECK: ret
-; CHECK_FMA4-LABEL: test_x86_fmsub_pd_y_wide
-; CHECK_FMA4: vfmsubpd
-; CHECK_FMA4: vfmsubpd
-; CHECK_FMA4: ret
 define <8 x double> @test_x86_fmsub_pd_y_wide(<8 x double> %a0, <8 x double> %a1, <8 x double> %a2) {
+; CHECK-LABEL: test_x86_fmsub_pd_y_wide:
+; CHECK:       # BB#0:
+; CHECK-NEXT:    vfmsub213pd %ymm4, %ymm2, %ymm0
+; CHECK-NEXT:    vfmsub213pd %ymm5, %ymm3, %ymm1
+; CHECK-NEXT:    retq
+;
+; CHECK_FMA4-LABEL: test_x86_fmsub_pd_y_wide:
+; CHECK_FMA4:       # BB#0:
+; CHECK_FMA4-NEXT:    vfmsubpd %ymm4, %ymm2, %ymm0, %ymm0
+; CHECK_FMA4-NEXT:    vfmsubpd %ymm5, %ymm3, %ymm1, %ymm1
+; CHECK_FMA4-NEXT:    retq
   %x = fmul <8 x double> %a0, %a1
   %res = fsub <8 x double> %x, %a2
   ret <8 x double> %res