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Use "isa" since the variable isn't used.
[llvm-complete.git]
/
test
/
Analysis
/
BasicAA
/
2007-08-01-NoAliasAndCalls.ll
blob
2a6f5b9955d7aba88b4207188bcbf59248741fe1
1
; RUN: opt < %s -basicaa -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(i32* noalias %x) {
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%y = call i32* @unclear(i32* %x)
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store i32 0, i32* %x
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store i32 0, i32* %y
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ret void
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}
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declare i32* @unclear(i32* %a)