diff options
Diffstat (limited to 'llvm/test/Transforms/InstCombine/select.ll')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/select.ll | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/llvm/test/Transforms/InstCombine/select.ll b/llvm/test/Transforms/InstCombine/select.ll index 58118911387..2f04efe44b2 100644 --- a/llvm/test/Transforms/InstCombine/select.ll +++ b/llvm/test/Transforms/InstCombine/select.ll @@ -1572,17 +1572,17 @@ define float @copysign3(float %x) { ret float %r } -define float @copysign4(float %x) { +define <2 x float> @copysign4(<2 x float> %x) { ; CHECK-LABEL: @copysign4( -; CHECK-NEXT: [[I:%.*]] = bitcast float [[X:%.*]] to i32 -; CHECK-NEXT: [[ISNEG:%.*]] = icmp slt i32 [[I]], 0 -; CHECK-NEXT: [[R:%.*]] = select nnan arcp i1 [[ISNEG]], float -4.400000e+01, float 4.400000e+01 -; CHECK-NEXT: ret float [[R]] +; CHECK-NEXT: [[I:%.*]] = bitcast <2 x float> [[X:%.*]] to <2 x i32> +; CHECK-NEXT: [[ISNEG:%.*]] = icmp slt <2 x i32> [[I]], zeroinitializer +; CHECK-NEXT: [[R:%.*]] = select nnan arcp <2 x i1> [[ISNEG]], <2 x float> <float 4.200000e+01, float undef>, <2 x float> <float -4.200000e+01, float -4.200000e+01> +; CHECK-NEXT: ret <2 x float> [[R]] ; - %i = bitcast float %x to i32 - %isneg = icmp ugt i32 %i, 2147483647 - %r = select arcp nnan i1 %isneg, float -44.0, float 44.0 - ret float %r + %i = bitcast <2 x float> %x to <2 x i32> + %isneg = icmp ugt <2 x i32> %i, <i32 2147483647, i32 2147483647> + %r = select arcp nnan <2 x i1> %isneg, <2 x float> <float 42.0, float undef>, <2 x float> <float -42.0, float -42.0> + ret <2 x float> %r } declare void @use1(i1) |
