14 lines
337 B
LLVM
14 lines
337 B
LLVM
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; RUN: opt < %s -aa-pipeline=basic-aa -passes=aa-eval -print-all-alias-modref-info -disable-output 2>&1 | FileCheck %s
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; CHECK: Function: foo
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; CHECK: MayAlias: i32* %x, i32* %y
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define void @foo(ptr noalias %x) {
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%y = call ptr @unclear(ptr %x)
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store i32 0, ptr %x
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store i32 0, ptr %y
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ret void
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}
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declare ptr @unclear(ptr %a)
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