llvm-6502/test/Analysis/BasicAA/2007-08-01-NoAliasAndGEP.ll
2007-08-02 01:18:14 +00:00

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
}