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llvm-mirror/test/Analysis/BasicAA/2007-08-01-NoAliasAndCalls.ll
2008-01-06 03:12:44 +00:00

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321 B
LLVM

; RUN: llvm-as %s -o - | opt -basicaa -aa-eval -print-all-alias-modref-info -disable-output |& grep {MayAlias:.*i32\\* %., i32\\* %.} | grep {%x} | grep {%y}
declare i32* @unclear(i32* %a)
define void @foo(i32* noalias %x) {
%y = call i32* @unclear(i32* %x)
store i32 0, i32* %x
store i32 0, i32* %y
ret void
}