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since reg2mem requires it, might as well mention that it preserves it

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24491 91177308-0d34-0410-b5e6-96231b3b80d8
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Andrew Lenharth 2005-11-25 16:04:54 +00:00
parent 7b1e154c5a
commit b0826529f8
1 changed files with 1 additions and 0 deletions
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lib/Transforms/Scalar/Reg2Mem.cpp
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@ -36,6 +36,7 @@ namespace {
virtual void getAnalysisUsage(AnalysisUsage &AU) const {
AU.addRequiredID(BreakCriticalEdgesID);
AU.addPreservedID(BreakCriticalEdgesID);
}
bool valueEscapes(Instruction* i) {