llvm/test/Analysis/GlobalsModRef/modreftest.ll
Chris Lattner 059f5a5e05 Have some testcases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15258 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-27 06:26:08 +00:00

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258 B
LLVM

; RUN: llvm-as < %s | opt -globalsmodref-aa -load-vn -gcse | llvm-dis | not grep load
%X = internal global int 4
int %test(int *%P) {
store int 12, int* %X
call void %doesnotmodX()
%V = load int* %X
ret int %V
}
void %doesnotmodX() {
ret void
}