; RUN: opt -passes=gvn -S < %s | FileCheck %s | |
declare void @use(i1) | |
define void @test1(float %x, float %y) { | |
entry: | |
%cmp1 = fcmp nnan oeq float %y, %x | |
%cmp2 = fcmp oeq float %x, %y | |
call void @use(i1 %cmp1) | |
call void @use(i1 %cmp2) | |
ret void | |
} | |
; CHECK-LABEL: define void @test1( | |
; CHECK: %[[cmp:.*]] = fcmp oeq float %y, %x | |
; CHECK-NEXT: call void @use(i1 %[[cmp]]) | |
; CHECK-NEXT: call void @use(i1 %[[cmp]]) | |
; CHECK-NEXT: ret void |