blob: 3c3b17da5d527d1964b3e4d2f570f46d89a355a2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
|
; This testcase shows a bug where an common subexpression exists, but there
; is no shared dominator block that the expression can be hoisted out to.
;
; RUN: llvm-as < %s | opt -load-vn -gcse | llvm-dis | not grep load
int %test(int* %P) {
store int 5, int* %P
%Z = load int* %P
ret int %Z
}
|
