1 ; Make sure GVN doesn't incorrectly think the branch terminating
2 ; bb2 has a constant condition.
3 ; RUN: opt -S -newgvn %s | FileCheck %s
5 @a = common global i32 0
6 @patatino = private unnamed_addr constant [3 x i8] c"0\0A\00"
8 define void @tinkywinky() {
10 %tmp = load i32, i32* @a
11 %tmp1 = icmp sge i32 %tmp, 0
12 br i1 %tmp1, label %bb2, label %bb7
14 %tmp4 = icmp sgt i32 %tmp, 0
15 ; CHECK: br i1 %tmp4, label %bb5, label %bb7
16 br i1 %tmp4, label %bb5, label %bb7
18 %tmp6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @patatino, i32 0, i32 0))
24 declare i32 @printf(i8*, ...)