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New testcase

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5916 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner 2003-04-25 00:46:14 +00:00
parent 286921e8d2
commit 68be6e7f6a
1 changed files with 15 additions and 0 deletions
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test/Transforms/Mem2Reg/2003-04-24-MultipleIdenticalSuccessors.ll Normal file
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; Mem2reg used to only add one incoming value to a PHI node, even if it had
; multiple incoming edges from a block.
;
; RUN: as < %s | opt -mem2reg -disable-output
int %test(bool %c1, bool %c2) {
%X = alloca int
br bool %c1, label %Exit, label %B2
B2:
store int 2, int* %X
br bool %c2, label %Exit, label %Exit
Exit:
%Y = load int *%X
ret int %Y
}