forked from OSchip/llvm-project
parent
c3513095cf
commit
273e692952
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@ -26,7 +26,6 @@
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#include "llvm/IntrinsicInst.h"
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#include "llvm/IntrinsicInst.h"
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#include "llvm/Type.h"
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#include "llvm/Type.h"
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#include "llvm/DerivedTypes.h"
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#include "llvm/DerivedTypes.h"
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#include "llvm/Analysis/Dominators.h"
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#include "llvm/Analysis/IVUsers.h"
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#include "llvm/Analysis/IVUsers.h"
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#include "llvm/Analysis/LoopInfo.h"
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#include "llvm/Analysis/LoopInfo.h"
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#include "llvm/Analysis/LoopPass.h"
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#include "llvm/Analysis/LoopPass.h"
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@ -86,7 +85,6 @@ namespace {
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class LoopStrengthReduce : public LoopPass {
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class LoopStrengthReduce : public LoopPass {
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IVUsers *IU;
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IVUsers *IU;
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LoopInfo *LI;
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LoopInfo *LI;
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DominatorTree *DT;
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ScalarEvolution *SE;
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ScalarEvolution *SE;
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bool Changed;
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bool Changed;
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@ -118,12 +116,11 @@ namespace {
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// many analyses if they are around.
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// many analyses if they are around.
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AU.addPreservedID(LoopSimplifyID);
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AU.addPreservedID(LoopSimplifyID);
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AU.addPreserved<LoopInfo>();
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AU.addPreserved<LoopInfo>();
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AU.addPreserved<DominanceFrontier>();
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AU.addPreserved("domfrontier");
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AU.addPreserved<DominatorTree>();
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AU.addPreserved("domtree");
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AU.addRequiredID(LoopSimplifyID);
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AU.addRequiredID(LoopSimplifyID);
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AU.addRequired<LoopInfo>();
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AU.addRequired<LoopInfo>();
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AU.addRequired<DominatorTree>();
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AU.addRequired<ScalarEvolution>();
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AU.addRequired<ScalarEvolution>();
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AU.addPreserved<ScalarEvolution>();
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AU.addPreserved<ScalarEvolution>();
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AU.addRequired<IVUsers>();
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AU.addRequired<IVUsers>();
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@ -2724,7 +2721,6 @@ bool LoopStrengthReduce::OptimizeLoopCountIV(Loop *L) {
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bool LoopStrengthReduce::runOnLoop(Loop *L, LPPassManager &LPM) {
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bool LoopStrengthReduce::runOnLoop(Loop *L, LPPassManager &LPM) {
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IU = &getAnalysis<IVUsers>();
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IU = &getAnalysis<IVUsers>();
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LI = &getAnalysis<LoopInfo>();
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LI = &getAnalysis<LoopInfo>();
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DT = &getAnalysis<DominatorTree>();
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SE = &getAnalysis<ScalarEvolution>();
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SE = &getAnalysis<ScalarEvolution>();
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Changed = false;
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Changed = false;
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