blob: 7bcb08df37c9bf8d4585a036b667af82fbe71778 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
|
; RUN: opt %s -globalsmodref-aa -gvn -S | not grep load
@X = internal global i32 4 ; <i32*> [#uses=2]
define i32 @test(i32* %P) {
store i32 12, i32* @X
call void @doesnotmodX( )
%V = load i32* @X ; <i32> [#uses=1]
ret i32 %V
}
define void @doesnotmodX() {
ret void
}
|