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18 lines
739 B
LLVM
18 lines
739 B
LLVM
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; RUN: llvm-as %s -o - | opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output &| grep '9 no alias'
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; RUN: llvm-as %s -o - | opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output &| grep '6 may alias'
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; RUN: llvm-as %s -o - | opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output &| grep 'MayAlias: i32* %pj, i32* %pi'
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define void @foo(i32* noalias %p, i32* noalias %q, i32 %i, i32 %j) {
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%pi = getelementptr i32* %p, i32 %i
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%qi = getelementptr i32* %q, i32 %i
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%pj = getelementptr i32* %p, i32 %j
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%qj = getelementptr i32* %q, i32 %j
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store i32 0, i32* %p
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store i32 0, i32* %pi
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store i32 0, i32* %pj
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store i32 0, i32* %q
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store i32 0, i32* %qi
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store i32 0, i32* %qj
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ret void
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}
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