Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifyi...

llvm-svn: 185540

diff --git a/llvm/include/llvm/DebugInfo.h b/llvm/include/llvm/DebugInfo.h
index 947f4a6..372d367 100644 (file)
--- a/llvm/include/llvm/DebugInfo.h
+++ b/llvm/include/llvm/DebugInfo.h
@@ -755,7 +755,7 @@ namespace llvm {
     bool addType(DIType DT);
 
   public:
-    typedef SmallVector<MDNode *, 8>::const_iterator iterator;
+    typedef SmallVectorImpl<MDNode *>::const_iterator iterator;
     iterator compile_unit_begin()    const { return CUs.begin(); }
     iterator compile_unit_end()      const { return CUs.end(); }
     iterator subprogram_begin()      const { return SPs.begin(); }

diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp
index 288cd44..6328e1a 100644 (file)
--- a/llvm/lib/Analysis/ScalarEvolution.cpp
+++ b/llvm/lib/Analysis/ScalarEvolution.cpp
@@ -1628,7 +1628,7 @@ const SCEV *ScalarEvolution::getAddExpr(SmallVectorImpl<const SCEV *> &Ops,
       // re-generate the operands list. Group the operands by constant scale,
       // to avoid multiplying by the same constant scale multiple times.
       std::map<APInt, SmallVector<const SCEV *, 4>, APIntCompare> MulOpLists;
-      for (SmallVector<const SCEV *, 8>::const_iterator I = NewOps.begin(),
+      for (SmallVectorImpl<const SCEV *>::const_iterator I = NewOps.begin(),
            E = NewOps.end(); I != E; ++I)
         MulOpLists[M.find(*I)->second].push_back(*I);
       // Re-generate the operands list.

diff --git a/llvm/lib/IR/PassManager.cpp b/llvm/lib/IR/PassManager.cpp
index 387094a..ee53c85 100644 (file)
--- a/llvm/lib/IR/PassManager.cpp
+++ b/llvm/lib/IR/PassManager.cpp
@@ -704,7 +704,7 @@ Pass *PMTopLevelManager::findAnalysisPass(AnalysisID AID) {
 
   // Check the immutable passes. Iterate in reverse order so that we find
   // the most recently registered passes first.
-  for (SmallVector<ImmutablePass *, 8>::reverse_iterator I =
+  for (SmallVectorImpl<ImmutablePass *>::reverse_iterator I =
        ImmutablePasses.rbegin(), E = ImmutablePasses.rend(); I != E; ++I) {
     AnalysisID PI = (*I)->getPassID();
     if (PI == AID)
@@ -741,8 +741,8 @@ void PMTopLevelManager::dumpPasses() const {
   // (sometimes indirectly), but there's no inheritance relationship
   // between PMDataManager and Pass, so we have to getAsPass to get
   // from a PMDataManager* to a Pass*.
-  for (SmallVector<PMDataManager *, 8>::const_iterator I = PassManagers.begin(),
-         E = PassManagers.end(); I != E; ++I)
+  for (SmallVectorImpl<PMDataManager *>::const_iterator I =
+       PassManagers.begin(), E = PassManagers.end(); I != E; ++I)
     (*I)->getAsPass()->dumpPassStructure(1);
 }
 
@@ -752,7 +752,7 @@ void PMTopLevelManager::dumpArguments() const {
     return;
 
   dbgs() << "Pass Arguments: ";
-  for (SmallVector<ImmutablePass *, 8>::const_iterator I =
+  for (SmallVectorImpl<ImmutablePass *>::const_iterator I =
        ImmutablePasses.begin(), E = ImmutablePasses.end(); I != E; ++I)
     if (const PassInfo *PI =
         PassRegistry::getPassRegistry()->getPassInfo((*I)->getPassID())) {
@@ -760,8 +760,8 @@ void PMTopLevelManager::dumpArguments() const {
       if (!PI->isAnalysisGroup())
         dbgs() << " -" << PI->getPassArgument();
     }
-  for (SmallVector<PMDataManager *, 8>::const_iterator I = PassManagers.begin(),
-         E = PassManagers.end(); I != E; ++I)
+  for (SmallVectorImpl<PMDataManager *>::const_iterator I =
+       PassManagers.begin(), E = PassManagers.end(); I != E; ++I)
     (*I)->dumpPassArguments();
   dbgs() << "\n";
 }

diff --git a/llvm/lib/Target/ARM/A15SDOptimizer.cpp b/llvm/lib/Target/ARM/A15SDOptimizer.cpp
index f0d4dbe..e8c2f7c 100644 (file)
--- a/llvm/lib/Target/ARM/A15SDOptimizer.cpp
+++ b/llvm/lib/Target/ARM/A15SDOptimizer.cpp
@@ -615,7 +615,7 @@ bool A15SDOptimizer::runOnInstruction(MachineInstr *MI) {
   SmallVector<unsigned, 8> Defs = getReadDPRs(MI);
   bool Modified = false;
 
-  for (SmallVector<unsigned, 8>::iterator I = Defs.begin(), E = Defs.end();
+  for (SmallVectorImpl<unsigned>::iterator I = Defs.begin(), E = Defs.end();
      I != E; ++I) {
     // Follow the def-use chain for this DPR through COPYs, and also through
     // PHIs (which are essentially multi-way COPYs). It is because of PHIs that
@@ -630,7 +630,7 @@ bool A15SDOptimizer::runOnInstruction(MachineInstr *MI) {
 
     elideCopiesAndPHIs(Def, DefSrcs);
 
-    for (SmallVector<MachineInstr*, 8>::iterator II = DefSrcs.begin(),
+    for (SmallVectorImpl<MachineInstr *>::iterator II = DefSrcs.begin(),
       EE = DefSrcs.end(); II != EE; ++II) {
       MachineInstr *MI = *II;
 
@@ -655,7 +655,7 @@ bool A15SDOptimizer::runOnInstruction(MachineInstr *MI) {
 
       if (NewReg != 0) {
         Modified = true;
-        for (SmallVector<MachineOperand*, 8>::const_iterator I = Uses.begin(),
+        for (SmallVectorImpl<MachineOperand *>::const_iterator I = Uses.begin(),
                E = Uses.end(); I != E; ++I) {
           DEBUG(dbgs() << "Replacing operand "
                        << **I << " with "

diff --git a/llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp b/llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp
index 928a43d..545a38d 100644 (file)
--- a/llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp
+++ b/llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp
@@ -437,7 +437,7 @@ bool MemDefsUses::hasHazard_(const MachineInstr &MI) {
 
   // Check underlying object list.
   if (getUnderlyingObjects(MI, Objs)) {
-    for (SmallVector<const Value *, 4>::const_iterator I = Objs.begin();
+    for (SmallVectorImpl<const Value *>::const_iterator I = Objs.begin();
          I != Objs.end(); ++I)
       HasHazard |= updateDefsUses(*I, MI.mayStore());
 
@@ -473,7 +473,7 @@ getUnderlyingObjects(const MachineInstr &MI,
   SmallVector<Value *, 4> Objs;
   GetUnderlyingObjects(const_cast<Value *>(V), Objs);
 
-  for (SmallVector<Value*, 4>::iterator I = Objs.begin(), E = Objs.end();
+  for (SmallVectorImpl<Value *>::iterator I = Objs.begin(), E = Objs.end();
        I != E; ++I) {
     if (const PseudoSourceValue *PSV = dyn_cast<PseudoSourceValue>(*I)) {
       if (PSV->isAliased(MFI))

diff --git a/llvm/lib/Target/Mips/MipsISelLowering.h b/llvm/lib/Target/Mips/MipsISelLowering.h
index d9b5ecd..6103db5 100644 (file)
--- a/llvm/lib/Target/Mips/MipsISelLowering.h
+++ b/llvm/lib/Target/Mips/MipsISelLowering.h
@@ -282,7 +282,7 @@ namespace llvm {
       /// Return pointer to array of integer argument registers.
       const uint16_t *intArgRegs() const;
 
-      typedef SmallVector<ByValArgInfo, 2>::const_iterator byval_iterator;
+      typedef SmallVectorImpl<ByValArgInfo>::const_iterator byval_iterator;
       byval_iterator byval_begin() const { return ByValArgs.begin(); }
       byval_iterator byval_end() const { return ByValArgs.end(); }
 

diff --git a/llvm/lib/Target/R600/AMDILCFGStructurizer.cpp b/llvm/lib/Target/R600/AMDILCFGStructurizer.cpp
index 4910e5d..437480c 100644 (file)
--- a/llvm/lib/Target/R600/AMDILCFGStructurizer.cpp
+++ b/llvm/lib/Target/R600/AMDILCFGStructurizer.cpp
@@ -291,8 +291,8 @@ private:
   bool hasBackEdge(BlockT *curBlock);
   unsigned getLoopDepth  (LoopT *LoopRep);
   int countActiveBlock(
-    typename SmallVector<BlockT *, DEFAULT_VEC_SLOTS>::const_iterator IterStart,
-    typename SmallVector<BlockT *, DEFAULT_VEC_SLOTS>::const_iterator IterEnd);
+    typename SmallVectorImpl<BlockT *>::const_iterator IterStart,
+    typename SmallVectorImpl<BlockT *>::const_iterator IterEnd);
     BlockT *findNearestCommonPostDom(std::set<BlockT *>&);
   BlockT *findNearestCommonPostDom(BlockT *Block1, BlockT *Block2);
 
@@ -367,7 +367,7 @@ bool CFGStructurizer<PassT>::prepare(FuncT &func, PassT &pass,
   // Remove unconditional branch instr.
   // Add dummy exit block iff there are multiple returns.
 
-  for (typename SmallVector<BlockT *, DEFAULT_VEC_SLOTS>::const_iterator
+  for (typename SmallVectorImpl<BlockT *>::const_iterator
        iterBlk = orderedBlks.begin(), iterEndBlk = orderedBlks.end();
        iterBlk != iterEndBlk;
        ++iterBlk) {
@@ -441,12 +441,12 @@ bool CFGStructurizer<PassT>::run(FuncT &func, PassT &pass,
              << ", numRemaintedBlk = " << numRemainedBlk << "\n";
     }
 
-    typename SmallVector<BlockT *, DEFAULT_VEC_SLOTS>::const_iterator
+    typename SmallVectorImpl<BlockT *>::const_iterator
       iterBlk = orderedBlks.begin();
-    typename SmallVector<BlockT *, DEFAULT_VEC_SLOTS>::const_iterator
+    typename SmallVectorImpl<BlockT *>::const_iterator
       iterBlkEnd = orderedBlks.end();
 
-    typename SmallVector<BlockT *, DEFAULT_VEC_SLOTS>::const_iterator
+    typename SmallVectorImpl<BlockT *>::const_iterator
       sccBeginIter = iterBlk;
     BlockT *sccBeginBlk = NULL;
     int sccNumBlk = 0;  // The number of active blocks, init to a
@@ -571,7 +571,7 @@ bool CFGStructurizer<PassT>::run(FuncT &func, PassT &pass,
 template<class PassT>
 void CFGStructurizer<PassT>::printOrderedBlocks(llvm::raw_ostream &os) {
   size_t i = 0;
-  for (typename SmallVector<BlockT *, DEFAULT_VEC_SLOTS>::const_iterator
+  for (typename SmallVectorImpl<BlockT *>::const_iterator
       iterBlk = orderedBlks.begin(), iterBlkEnd = orderedBlks.end();
        iterBlk != iterBlkEnd;
        ++iterBlk, ++i) {
@@ -993,7 +993,7 @@ int CFGStructurizer<PassT>::loopcontPatternMatch(LoopT *loopRep,
     }
   }
 
-  for (typename SmallVector<BlockT *, DEFAULT_VEC_SLOTS>::iterator
+  for (typename SmallVectorImpl<BlockT *>::iterator
        iter = contBlk.begin(), iterEnd = contBlk.end();
        iter != iterEnd; ++iter) {
     (*iter)->removeSuccessor(loopHeader);
@@ -2082,7 +2082,7 @@ void CFGStructurizer<PassT>::addDummyExitBlock(SmallVector<BlockT*,
   funcRep->push_back(dummyExitBlk);  //insert to function
   CFGTraits::insertInstrEnd(dummyExitBlk, AMDGPU::RETURN, passRep);
 
-  for (typename SmallVector<BlockT *, DEFAULT_VEC_SLOTS>::iterator iter =
+  for (typename SmallVectorImpl<BlockT *>::iterator iter =
          retBlks.begin(),
        iterEnd = retBlks.end(); iter != iterEnd; ++iter) {
     BlockT *curBlk = *iter;
@@ -2206,7 +2206,7 @@ CFGStructurizer<PassT>::recordLoopLandBlock(LoopT *loopRep, BlockT *landBlk,
     newLandBlk = funcRep->CreateMachineBasicBlock();
     funcRep->push_back(newLandBlk);  //insert to function
     newLandBlk->addSuccessor(landBlk);
-    for (typename SmallVector<BlockT*, DEFAULT_VEC_SLOTS>::iterator iter =
+    for (typename SmallVectorImpl<BlockT *>::iterator iter =
          inpathBlks.begin(),
          iterEnd = inpathBlks.end(); iter != iterEnd; ++iter) {
       BlockT *curBlk = *iter;
@@ -2370,8 +2370,8 @@ unsigned CFGStructurizer<PassT>::getLoopDepth(LoopT *loopRep) {
 
 template<class PassT>
 int CFGStructurizer<PassT>::countActiveBlock
-(typename SmallVector<BlockT*, DEFAULT_VEC_SLOTS>::const_iterator iterStart,
- typename SmallVector<BlockT*, DEFAULT_VEC_SLOTS>::const_iterator iterEnd) {
+(typename SmallVectorImpl<BlockT *>::const_iterator iterStart,
+ typename SmallVectorImpl<BlockT *>::const_iterator iterEnd) {
   int count = 0;
   while (iterStart != iterEnd) {
     if (!isRetiredBlock(*iterStart)) {

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 954790b..f69a5be 100644 (file)
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -8837,7 +8837,7 @@ SDValue X86TargetLowering::LowerVectorAllZeroTest(SDValue Op,
   Opnds.push_back(N->getOperand(1));
 
   for (unsigned Slot = 0, e = Opnds.size(); Slot < e; ++Slot) {
-    SmallVector<SDValue, 8>::const_iterator I = Opnds.begin() + Slot;
+    SmallVectorImpl<SDValue>::const_iterator I = Opnds.begin() + Slot;
     // BFS traverse all OR'd operands.
     if (I->getOpcode() == ISD::OR) {
       Opnds.push_back(I->getOperand(0));

diff --git a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index c325925..8f61ffd 100644 (file)
--- a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -465,7 +465,7 @@ Instruction *MemCpyOpt::tryMergingIntoMemset(Instruction *StartInst,
       AMemSet->setDebugLoc(Range.TheStores[0]->getDebugLoc());
 
     // Zap all the stores.
-    for (SmallVector<Instruction*, 16>::const_iterator
+    for (SmallVectorImpl<Instruction *>::const_iterator
          SI = Range.TheStores.begin(),
          SE = Range.TheStores.end(); SI != SE; ++SI) {
       MD->removeInstruction(*SI);

diff --git a/llvm/lib/Transforms/Scalar/SROA.cpp b/llvm/lib/Transforms/Scalar/SROA.cpp
index 7fb1dbd..717c3f4 100644 (file)
--- a/llvm/lib/Transforms/Scalar/SROA.cpp
+++ b/llvm/lib/Transforms/Scalar/SROA.cpp
@@ -1301,7 +1301,7 @@ public:
   }
 
   virtual void updateDebugInfo(Instruction *Inst) const {
-    for (SmallVector<DbgDeclareInst *, 4>::const_iterator I = DDIs.begin(),
+    for (SmallVectorImpl<DbgDeclareInst *>::const_iterator I = DDIs.begin(),
            E = DDIs.end(); I != E; ++I) {
       DbgDeclareInst *DDI = *I;
       if (StoreInst *SI = dyn_cast<StoreInst>(Inst))
@@ -1309,7 +1309,7 @@ public:
       else if (LoadInst *LI = dyn_cast<LoadInst>(Inst))
         ConvertDebugDeclareToDebugValue(DDI, LI, DIB);
     }
-    for (SmallVector<DbgValueInst *, 4>::const_iterator I = DVIs.begin(),
+    for (SmallVectorImpl<DbgValueInst *>::const_iterator I = DVIs.begin(),
            E = DVIs.end(); I != E; ++I) {
       DbgValueInst *DVI = *I;
       Value *Arg = 0;

diff --git a/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp b/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
index bfde334..8d3d53c 100644 (file)
--- a/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
+++ b/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
@@ -1066,12 +1066,12 @@ public:
 
     LoadAndStorePromoter::run(Insts);
     AI->eraseFromParent();
-    for (SmallVector<DbgDeclareInst *, 4>::iterator I = DDIs.begin(),
+    for (SmallVectorImpl<DbgDeclareInst *>::iterator I = DDIs.begin(),
            E = DDIs.end(); I != E; ++I) {
       DbgDeclareInst *DDI = *I;
       DDI->eraseFromParent();
     }
-    for (SmallVector<DbgValueInst *, 4>::iterator I = DVIs.begin(),
+    for (SmallVectorImpl<DbgValueInst *>::iterator I = DVIs.begin(),
            E = DVIs.end(); I != E; ++I) {
       DbgValueInst *DVI = *I;
       DVI->eraseFromParent();
@@ -1086,7 +1086,7 @@ public:
   }
 
   virtual void updateDebugInfo(Instruction *Inst) const {
-    for (SmallVector<DbgDeclareInst *, 4>::const_iterator I = DDIs.begin(),
+    for (SmallVectorImpl<DbgDeclareInst *>::const_iterator I = DDIs.begin(),
            E = DDIs.end(); I != E; ++I) {
       DbgDeclareInst *DDI = *I;
       if (StoreInst *SI = dyn_cast<StoreInst>(Inst))
@@ -1094,7 +1094,7 @@ public:
       else if (LoadInst *LI = dyn_cast<LoadInst>(Inst))
         ConvertDebugDeclareToDebugValue(DDI, LI, *DIB);
     }
-    for (SmallVector<DbgValueInst *, 4>::const_iterator I = DVIs.begin(),
+    for (SmallVectorImpl<DbgValueInst *>::const_iterator I = DVIs.begin(),
            E = DVIs.end(); I != E; ++I) {
       DbgValueInst *DVI = *I;
       Value *Arg = NULL;
@@ -2189,7 +2189,7 @@ void SROA::RewriteMemIntrinUserOfAlloca(MemIntrinsic *MI, Instruction *Inst,
     if (OtherPtr == AI || OtherPtr == NewElts[0]) {
       // This code will run twice for a no-op memcpy -- once for each operand.
       // Put only one reference to MI on the DeadInsts list.
-      for (SmallVector<Value*, 32>::const_iterator I = DeadInsts.begin(),
+      for (SmallVectorImpl<Value *>::const_iterator I = DeadInsts.begin(),
              E = DeadInsts.end(); I != E; ++I)
         if (*I == MI) return;
       DeadInsts.push_back(MI);