mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-02 00:42:52 +01:00
18 lines
776 B
LLVM
18 lines
776 B
LLVM
; RUN: llvm-as %s -o - | opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& grep {9 no alias}
|
|
; RUN: llvm-as %s -o - | opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& grep {6 may alias}
|
|
; RUN: llvm-as %s -o - | opt -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
|
|
}
|