; RUN: opt -instcombine -S < %s | FileCheck %s | |
define i32 @test(i32 %x) { | |
; CHECK-LABEL: @test | |
entry: | |
; CHECK-NOT: icmp | |
; CHECK: br i1 undef, | |
%cmp = icmp ult i32 %x, 7 | |
br i1 %cmp, label %merge, label %merge | |
merge: | |
; CHECK-LABEL: merge: | |
; CHECK: ret i32 %x | |
ret i32 %x | |
} | |