mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
a62270de2c
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
25 lines
655 B
LLVM
25 lines
655 B
LLVM
; Make sure GVN doesn't incorrectly think the branch terminating
|
|
; bb2 has a constant condition.
|
|
; RUN: opt -S -newgvn %s | FileCheck %s
|
|
|
|
@a = common global i32 0
|
|
@patatino = private unnamed_addr constant [3 x i8] c"0\0A\00"
|
|
|
|
define void @tinkywinky() {
|
|
bb:
|
|
%tmp = load i32, i32* @a
|
|
%tmp1 = icmp sge i32 %tmp, 0
|
|
br i1 %tmp1, label %bb2, label %bb7
|
|
bb2:
|
|
%tmp4 = icmp sgt i32 %tmp, 0
|
|
; CHECK: br i1 %tmp4, label %bb5, label %bb7
|
|
br i1 %tmp4, label %bb5, label %bb7
|
|
bb5:
|
|
%tmp6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @patatino, i32 0, i32 0))
|
|
br label %bb7
|
|
bb7:
|
|
ret void
|
|
}
|
|
|
|
declare i32 @printf(i8*, ...)
|