mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-01 08:23:21 +01:00
23 lines
340 B
LLVM
23 lines
340 B
LLVM
; RUN: opt < %s -instsimplify -S | FileCheck %s
|
|
|
|
; PR12189
|
|
define i1 @test1(i32 %x) {
|
|
; CHECK: @test1
|
|
br i1 true, label %a, label %b
|
|
|
|
a:
|
|
%aa = or i32 %x, 10
|
|
br label %c
|
|
|
|
b:
|
|
%bb = or i32 %x, 10
|
|
br label %c
|
|
|
|
c:
|
|
%cc = phi i32 [ %bb, %b ], [%aa, %a ]
|
|
%d = urem i32 %cc, 2
|
|
%e = icmp eq i32 %d, 0
|
|
ret i1 %e
|
|
; CHECK: ret i1 %e
|
|
}
|