diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/fma.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/fma.ll | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/llvm/test/Transforms/InstCombine/fma.ll b/llvm/test/Transforms/InstCombine/fma.ll index e41f1e7edd4..3808e07d89a 100644 --- a/llvm/test/Transforms/InstCombine/fma.ll +++ b/llvm/test/Transforms/InstCombine/fma.ll @@ -78,7 +78,8 @@ define float @fmuladd_fneg_x_fneg_y(float %x, float %y, float %z) { } ; CHECK-LABEL: @fmuladd_fneg_x_fneg_y_fast( -; CHECK: %fmuladd = call fast float @llvm.fmuladd.f32(float %x, float %y, float %z) +; CHECK-NEXT: %1 = fmul fast float %x, %y +; CHECK-NEXT: %fmuladd = fadd fast float %1, %z define float @fmuladd_fneg_x_fneg_y_fast(float %x, float %y, float %z) { %x.fneg = fsub float -0.0, %x %y.fneg = fsub float -0.0, %y @@ -122,7 +123,8 @@ define float @fmuladd_fabs_x_fabs_x(float %x, float %z) { } ; CHECK-LABEL: @fmuladd_fabs_x_fabs_x_fast( -; CHECK: %fmuladd = call fast float @llvm.fmuladd.f32(float %x, float %x, float %z) +; CHECK-NEXT: %1 = fmul fast float %x, %x +; CHECK-NEXT: %fmuladd = fadd fast float %1, %z define float @fmuladd_fabs_x_fabs_x_fast(float %x, float %z) { %x.fabs = call float @llvm.fabs.f32(float %x) %fmuladd = call fast float @llvm.fmuladd.f32(float %x.fabs, float %x.fabs, float %z) @@ -144,7 +146,8 @@ define float @fma_k_y_z_fast(float %y, float %z) { } ; CHECK-LABEL: @fmuladd_k_y_z_fast( -; CHECK: %fmuladd = call fast float @llvm.fmuladd.f32(float %y, float 4.000000e+00, float %z) +; CHECK: %1 = fmul fast float %y, 4.000000e+00 +; CHECK-NEXT: %fmuladd = fadd fast float %1, %z define float @fmuladd_k_y_z_fast(float %y, float %z) { %fmuladd = call fast float @llvm.fmuladd.f32(float 4.0, float %y, float %z) ret float %fmuladd |
