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Rename getAnalysisToUpdate to getAnalysisIfAvailable.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63198 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands
2009-01-28 13:14:17 +00:00
parent e02f724880
commit 1465d61bdd
29 changed files with 87 additions and 85 deletions
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4
lib/Transforms/Utils/LoopSimplify.cpp
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@ -112,7 +112,7 @@ FunctionPass *llvm::createLoopSimplifyPass() { return new LoopSimplify(); }
bool LoopSimplify::runOnFunction(Function &F) {
bool Changed = false;
LI = &getAnalysis<LoopInfo>();
AA = getAnalysisToUpdate<AliasAnalysis>();
AA = getAnalysisIfAvailable<AliasAnalysis>();
DT = &getAnalysis<DominatorTree>();
// Check to see that no blocks (other than the header) in loops have
@ -595,6 +595,6 @@ void LoopSimplify::InsertUniqueBackedgeBlock(Loop *L) {
// Update dominator information
DT->splitBlock(BEBlock);
if (DominanceFrontier *DF = getAnalysisToUpdate<DominanceFrontier>())
if (DominanceFrontier *DF = getAnalysisIfAvailable<DominanceFrontier>())
DF->splitBlock(BEBlock);
}