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Make this testcase a bit more challanging

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19019 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-12-17 17:14:00 +00:00
parent 41925f87d3
commit feeeb30c32
1 changed files with 9 additions and 1 deletions

10
test/Analysis/GlobalsModRef/purecse.ll

@ -7,9 +7,17 @@ int %pure(int %X) {
ret int %Y
}
int %test(int %X) {
int %test1(int %X) {
%A = call int %pure(int %X)
%B = call int %pure(int %X)
%C = sub int %A, %B
ret int %C
}
int %test2(int %X, int* %P) {
%A = call int %pure(int %X)
store int %X, int* %P ;; Does not invalidate 'pure' call.
%B = call int %pure(int %X)
%C = sub int %A, %B
ret int %C
}