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Usage getAnalysisToUpdate for TargetData, per PR760.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69645 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-04-21 01:11:19 +00:00
parent af79fb5f47
commit a682430653
1 changed files with 1 additions and 2 deletions
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3
lib/Analysis/ScalarEvolution.cpp
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@ -3272,7 +3272,7 @@ SCEVHandle SCEVAddRecExpr::getNumIterationsInRange(ConstantRange Range,
bool ScalarEvolution::runOnFunction(Function &F) {
Impl = new ScalarEvolutionsImpl(*this, F,
getAnalysis<LoopInfo>(),
&getAnalysis<TargetData>());
getAnalysisIfAvailable<TargetData>());
return false;
}
@ -3284,7 +3284,6 @@ void ScalarEvolution::releaseMemory() {
void ScalarEvolution::getAnalysisUsage(AnalysisUsage &AU) const {
AU.setPreservesAll();
AU.addRequiredTransitive<LoopInfo>();
AU.addRequiredTransitive<TargetData>();
}
bool ScalarEvolution::isSCEVable(const Type *Ty) const {