Be more consistent in using ValueToValueMapTy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116387 91177308-0d34-0410-b5e6-96231b3b80d8

6 files changed, 21 insertions, 22 deletions

diff --git a/lib/Transforms/IPO/PartialInlining.cpp b/lib/Transforms/IPO/PartialInlining.cpp
index c0c252f..326285a 100644
--- a/lib/Transforms/IPO/PartialInlining.cpp
+++ b/lib/Transforms/IPO/PartialInlining.cpp
@@ -67,7 +67,7 @@ Function* PartialInliner::unswitchFunction(Function* F) {
     return 0;
   
   // Clone the function, so that we can hack away on it.
-  ValueMap<const Value*, Value*> VMap;
+  ValueToValueMapTy VMap;
   Function* duplicateFunction = CloneFunction(F, VMap,
                                               /*ModuleLevelChanges=*/false);
   duplicateFunction->setLinkage(GlobalValue::InternalLinkage);
diff --git a/lib/Transforms/IPO/PartialSpecialization.cpp b/lib/Transforms/IPO/PartialSpecialization.cpp
index 037189e..d3222ba 100644
--- a/lib/Transforms/IPO/PartialSpecialization.cpp
+++ b/lib/Transforms/IPO/PartialSpecialization.cpp
@@ -60,10 +60,10 @@ INITIALIZE_PASS(PartSpec, "partialspecialization",
 // a call to the specialized function.  Returns the specialized function
 static Function* 
 SpecializeFunction(Function* F, 
-                   ValueMap<const Value*, Value*>& replacements) {
+                   ValueToValueMapTy& replacements) {
   // arg numbers of deleted arguments
   DenseMap<unsigned, const Argument*> deleted;
-  for (ValueMap<const Value*, Value*>::iterator 
+  for (ValueToValueMapTy::iterator 
          repb = replacements.begin(), repe = replacements.end();
        repb != repe; ++repb) {
     Argument const *arg = cast<const Argument>(repb->first);
@@ -164,7 +164,7 @@ bool PartSpec::runOnModule(Module &M) {
         // leave the original function dead and removable.
         if (cost.isAlways() || 
            (cost.isVariable() && cost.getValue() < bonus)) {
-          ValueMap<const Value*, Value*> m;
+          ValueToValueMapTy m;
           Function::arg_iterator arg = F.arg_begin();
           for (int y = 0; y < interestingArgs[x]; ++y)
             ++arg;
diff --git a/lib/Transforms/Scalar/LoopUnswitch.cpp b/lib/Transforms/Scalar/LoopUnswitch.cpp
index 7eed454..6f3a15b 100644
--- a/lib/Transforms/Scalar/LoopUnswitch.cpp
+++ b/lib/Transforms/Scalar/LoopUnswitch.cpp
@@ -461,10 +461,10 @@ bool LoopUnswitch::UnswitchIfProfitable(Value *LoopCond, Constant *Val) {
 // current values into those specified by VMap.
 //
 static inline void RemapInstruction(Instruction *I,
-                                    ValueMap<const Value *, Value*> &VMap) {
+                                    ValueToValueMapTy &VMap) {
   for (unsigned op = 0, E = I->getNumOperands(); op != E; ++op) {
     Value *Op = I->getOperand(op);
-    ValueMap<const Value *, Value*>::iterator It = VMap.find(Op);
+    ValueToValueMapTy::iterator It = VMap.find(Op);
     if (It != VMap.end()) Op = It->second;
     I->setOperand(op, Op);
   }
@@ -472,7 +472,7 @@ static inline void RemapInstruction(Instruction *I,
 
 /// CloneLoop - Recursively clone the specified loop and all of its children,
 /// mapping the blocks with the specified map.
-static Loop *CloneLoop(Loop *L, Loop *PL, ValueMap<const Value*, Value*> &VM,
+static Loop *CloneLoop(Loop *L, Loop *PL, ValueToValueMapTy &VM,
                        LoopInfo *LI, LPPassManager *LPM) {
   Loop *New = new Loop();
   LPM->insertLoop(New, PL);
@@ -616,7 +616,7 @@ void LoopUnswitch::UnswitchNontrivialCondition(Value *LIC, Constant *Val,
   // the loop preheader and exit blocks), keeping track of the mapping between
   // the instructions and blocks.
   NewBlocks.reserve(LoopBlocks.size());
-  ValueMap<const Value*, Value*> VMap;
+  ValueToValueMapTy VMap;
   for (unsigned i = 0, e = LoopBlocks.size(); i != e; ++i) {
     BasicBlock *NewBB = CloneBasicBlock(LoopBlocks[i], VMap, ".us", F);
     NewBlocks.push_back(NewBB);
@@ -654,7 +654,7 @@ void LoopUnswitch::UnswitchNontrivialCondition(Value *LIC, Constant *Val,
     for (BasicBlock::iterator I = ExitSucc->begin(); isa<PHINode>(I); ++I) {
       PN = cast<PHINode>(I);
       Value *V = PN->getIncomingValueForBlock(ExitBlocks[i]);
-      ValueMap<const Value *, Value*>::iterator It = VMap.find(V);
+      ValueToValueMapTy::iterator It = VMap.find(V);
       if (It != VMap.end()) V = It->second;
       PN->addIncoming(V, NewExit);
     }
diff --git a/lib/Transforms/Utils/CloneLoop.cpp b/lib/Transforms/Utils/CloneLoop.cpp
index 551b630..ba8f3d5 100644
--- a/lib/Transforms/Utils/CloneLoop.cpp
+++ b/lib/Transforms/Utils/CloneLoop.cpp
@@ -22,12 +22,12 @@ using namespace llvm;
 /// CloneDominatorInfo - Clone basicblock's dominator tree and, if available,
 /// dominance info. It is expected that basic block is already cloned.
 static void CloneDominatorInfo(BasicBlock *BB, 
-                               ValueMap<const Value *, Value *> &VMap,
+                               ValueToValueMapTy &VMap,
                                DominatorTree *DT,
                                DominanceFrontier *DF) {
 
   assert (DT && "DominatorTree is not available");
-  ValueMap<const Value *, Value*>::iterator BI = VMap.find(BB);
+  ValueToValueMapTy::iterator BI = VMap.find(BB);
   assert (BI != VMap.end() && "BasicBlock clone is missing");
   BasicBlock *NewBB = cast<BasicBlock>(BI->second);
 
@@ -42,7 +42,7 @@ static void CloneDominatorInfo(BasicBlock *BB,
 
   // NewBB's dominator is either BB's dominator or BB's dominator's clone.
   BasicBlock *NewBBDom = BBDom;
-  ValueMap<const Value *, Value*>::iterator BBDomI = VMap.find(BBDom);
+  ValueToValueMapTy::iterator BBDomI = VMap.find(BBDom);
   if (BBDomI != VMap.end()) {
     NewBBDom = cast<BasicBlock>(BBDomI->second);
     if (!DT->getNode(NewBBDom))
@@ -59,7 +59,7 @@ static void CloneDominatorInfo(BasicBlock *BB,
         for (DominanceFrontier::DomSetType::iterator I = S.begin(), E = S.end();
              I != E; ++I) {
           BasicBlock *DB = *I;
-          ValueMap<const Value*, Value*>::iterator IDM = VMap.find(DB);
+          ValueToValueMapTy::iterator IDM = VMap.find(DB);
           if (IDM != VMap.end())
             NewDFSet.insert(cast<BasicBlock>(IDM->second));
           else
@@ -73,7 +73,7 @@ static void CloneDominatorInfo(BasicBlock *BB,
 /// CloneLoop - Clone Loop. Clone dominator info. Populate VMap
 /// using old blocks to new blocks mapping.
 Loop *llvm::CloneLoop(Loop *OrigL, LPPassManager  *LPM, LoopInfo *LI,
-                      ValueMap<const Value *, Value *> &VMap, Pass *P) {
+                      ValueToValueMapTy &VMap, Pass *P) {
   
   DominatorTree *DT = NULL;
   DominanceFrontier *DF = NULL;
@@ -134,7 +134,7 @@ Loop *llvm::CloneLoop(Loop *OrigL, LPPassManager  *LPM, LoopInfo *LI,
       for (unsigned index = 0, num_ops = Insn->getNumOperands(); 
            index != num_ops; ++index) {
         Value *Op = Insn->getOperand(index);
-        ValueMap<const Value *, Value *>::iterator OpItr = VMap.find(Op);
+        ValueToValueMapTy::iterator OpItr = VMap.find(Op);
         if (OpItr != VMap.end())
           Insn->setOperand(index, OpItr->second);
       }
diff --git a/lib/Transforms/Utils/InlineFunction.cpp b/lib/Transforms/Utils/InlineFunction.cpp
index 88979e8..e09666a 100644
--- a/lib/Transforms/Utils/InlineFunction.cpp
+++ b/lib/Transforms/Utils/InlineFunction.cpp
@@ -170,7 +170,7 @@ static void HandleInlinedInvoke(InvokeInst *II, BasicBlock *FirstNewBlock,
 /// some edges of the callgraph may remain.
 static void UpdateCallGraphAfterInlining(CallSite CS,
                                          Function::iterator FirstNewBlock,
-                                         ValueMap<const Value*, Value*> &VMap,
+                                         ValueToValueMapTy &VMap,
                                          InlineFunctionInfo &IFI) {
   CallGraph &CG = *IFI.CG;
   const Function *Caller = CS.getInstruction()->getParent()->getParent();
@@ -193,7 +193,7 @@ static void UpdateCallGraphAfterInlining(CallSite CS,
   for (; I != E; ++I) {
     const Value *OrigCall = I->first;
 
-    ValueMap<const Value*, Value*>::iterator VMI = VMap.find(OrigCall);
+    ValueToValueMapTy::iterator VMI = VMap.find(OrigCall);
     // Only copy the edge if the call was inlined!
     if (VMI == VMap.end() || VMI->second == 0)
       continue;
@@ -287,7 +287,7 @@ bool llvm::InlineFunction(CallSite CS, InlineFunctionInfo &IFI) {
   Function::iterator FirstNewBlock;
 
   { // Scope to destroy VMap after cloning.
-    ValueMap<const Value*, Value*> VMap;
+    ValueToValueMapTy VMap;
 
     assert(CalledFunc->arg_size() == CS.arg_size() &&
            "No varargs calls can be inlined!");
diff --git a/lib/Transforms/Utils/LoopUnroll.cpp b/lib/Transforms/Utils/LoopUnroll.cpp
index 236bbe9..e23cdc9 100644
--- a/lib/Transforms/Utils/LoopUnroll.cpp
+++ b/lib/Transforms/Utils/LoopUnroll.cpp
@@ -40,10 +40,10 @@ STATISTIC(NumUnrolled,    "Number of loops unrolled (completely or otherwise)");
 /// RemapInstruction - Convert the instruction operands from referencing the
 /// current values into those specified by VMap.
 static inline void RemapInstruction(Instruction *I,
-                                    ValueMap<const Value *, Value*> &VMap) {
+                                    ValueToValueMapTy &VMap) {
   for (unsigned op = 0, E = I->getNumOperands(); op != E; ++op) {
     Value *Op = I->getOperand(op);
-    ValueMap<const Value *, Value*>::iterator It = VMap.find(Op);
+    ValueToValueMapTy::iterator It = VMap.find(Op);
     if (It != VMap.end())
       I->setOperand(op, It->second);
   }
@@ -189,7 +189,6 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, LoopInfo* LI, LPPassManager* LPM)
 
   // For the first iteration of the loop, we should use the precloned values for
   // PHI nodes.  Insert associations now.
-  typedef ValueMap<const Value*, Value*> ValueToValueMapTy;
   ValueToValueMapTy LastValueMap;
   std::vector<PHINode*> OrigPHINode;
   for (BasicBlock::iterator I = Header->begin(); isa<PHINode>(I); ++I) {
@@ -274,7 +273,7 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, LoopInfo* LI, LPPassManager* LPM)
     for (unsigned i = 0; i < NewBlocks.size(); ++i)
       for (BasicBlock::iterator I = NewBlocks[i]->begin(),
            E = NewBlocks[i]->end(); I != E; ++I)
-        RemapInstruction(I, LastValueMap);
+        ::RemapInstruction(I, LastValueMap);
   }
   
   // The latch block exits the loop.  If there are any PHI nodes in the