| ; RUN: opt -instcombine -S -o - < %s | FileCheck %s |
| declare <4 x float> @llvm.fabs.v4f32(<4 x float>) |
| |
| define <4 x i1> @test1(<4 x float> %V) { |
| entry: |
| %abs = call <4 x float> @llvm.fabs.v4f32(<4 x float> %V) |
| %cmp = fcmp olt <4 x float> %abs, zeroinitializer |
| ret <4 x i1> %cmp |
| } |
| ; CHECK-LABEL: define <4 x i1> @test1( |
| ; CHECK: ret <4 x i1> zeroinitializer |
| |
| declare float @fabsf() |
| |
| define i1 @test2() { |
| %call = call float @fabsf() |
| %cmp = fcmp olt float %call, 0.000000e+00 |
| ret i1 %cmp |
| } |
| ; CHECK-LABEL: define i1 @test2( |
| ; CHECK: %[[call:.*]] = call float @fabsf() |
| ; CHECK: %[[cmp:.*]] = fcmp olt float %[[call]], 0.000000e+00 |
| ; CHECK: ret i1 %[[cmp]] |
