1 ; RUN: opt -instcombine -S -o - < %s | FileCheck %s 2 declare <4 x float> @llvm.fabs.v4f32(<4 x float>) 3 4 define <4 x i1> @test1(<4 x float> %V) { 5 entry: 6 %abs = call <4 x float> @llvm.fabs.v4f32(<4 x float> %V) 7 %cmp = fcmp olt <4 x float> %abs, zeroinitializer 8 ret <4 x i1> %cmp 9 } 10 ; CHECK-LABEL: define <4 x i1> @test1( 11 ; CHECK: ret <4 x i1> zeroinitializer 12 13 declare float @fabsf() 14 15 define i1 @test2() { 16 %call = call float @fabsf() 17 %cmp = fcmp olt float %call, 0.000000e+00 18 ret i1 %cmp 19 } 20 ; CHECK-LABEL: define i1 @test2( 21 ; CHECK: %[[call:.*]] = call float @fabsf() 22 ; CHECK: %[[cmp:.*]] = fcmp olt float %[[call]], 0.000000e+00 23 ; CHECK: ret i1 %[[cmp]] 24
