mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-20 09:30:43 +00:00
18 lines
739 B
LLVM
18 lines
739 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* %pj, i32* %pi'
|
||
|
|
||
|
define void @foo(i32* noalias %p, i32* noalias %q, i32 %i, i32 %j) {
|
||
|
%pi = getelementptr i32* %p, i32 %i
|
||
|
%qi = getelementptr i32* %q, i32 %i
|
||
|
%pj = getelementptr i32* %p, i32 %j
|
||
|
%qj = getelementptr i32* %q, i32 %j
|
||
|
store i32 0, i32* %p
|
||
|
store i32 0, i32* %pi
|
||
|
store i32 0, i32* %pj
|
||
|
store i32 0, i32* %q
|
||
|
store i32 0, i32* %qi
|
||
|
store i32 0, i32* %qj
|
||
|
ret void
|
||
|
}
|