blob: 7cd38c2f0c661a24fab5342fc673f7daede901ea (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
; Mem2reg used to only add one incoming value to a PHI node, even if it had
; multiple incoming edges from a block.
;
; RUN: llvm-upgrade < %s | llvm-as | opt -mem2reg -disable-output
int %test(bool %c1, bool %c2) {
%X = alloca int
br bool %c1, label %Exit, label %B2
B2:
store int 2, int* %X
br bool %c2, label %Exit, label %Exit
Exit:
%Y = load int *%X
ret int %Y
}
|