1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& grep {9 no alias}
; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& grep {6 may alias}
; RUN: opt < %s -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& grep {MayAlias:.*i32\\* %Ipointer, i32\\* %Jpointer}
define void @foo(i32* noalias %p, i32* noalias %q, i32 %i, i32 %j) {
%Ipointer = getelementptr i32* %p, i32 %i
%qi = getelementptr i32* %q, i32 %i
%Jpointer = getelementptr i32* %p, i32 %j
%qj = getelementptr i32* %q, i32 %j
store i32 0, i32* %p
store i32 0, i32* %Ipointer
store i32 0, i32* %Jpointer
store i32 0, i32* %q
store i32 0, i32* %qi
store i32 0, i32* %qj
ret void
}
|
