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//===- LoopPassManager.cpp - Loop pass management -------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "llvm/Analysis/LoopPassManager.h"
#include "llvm/Analysis/BasicAliasAnalysis.h"
#include "llvm/Analysis/GlobalsModRef.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/ScalarEvolution.h"
#include "llvm/Analysis/ScalarEvolutionAliasAnalysis.h"
#include "llvm/IR/Dominators.h"
using namespace llvm;
// Explicit instantiations for core typedef'ed templates.
namespace llvm {
template class PassManager<Loop>;
template class AnalysisManager<Loop>;
template class InnerAnalysisManagerProxy<LoopAnalysisManager, Function>;
template class OuterAnalysisManagerProxy<FunctionAnalysisManager, Loop>;
}
PreservedAnalyses llvm::getLoopPassPreservedAnalyses() {
PreservedAnalyses PA;
PA.preserve<DominatorTreeAnalysis>();
PA.preserve<LoopAnalysis>();
PA.preserve<ScalarEvolutionAnalysis>();
// TODO: What we really want to do here is preserve an AA category, but that
// concept doesn't exist yet.
PA.preserve<BasicAA>();
PA.preserve<GlobalsAA>();
PA.preserve<SCEVAA>();
return PA;
}
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