From 3943084136b71934ae62e240c256494b4589584f Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Tue, 20 Apr 2010 22:24:18 +0000
Subject: [PATCH] Rename ValueMapTy as ValueToValueMapTy to clearly indicate
 that this has no replationship with ADT/ValueMap.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101950 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/Utils/LoopUnroll.cpp  | 8 ++++----
 lib/Transforms/Utils/ValueMapper.cpp | 4 ++--
 lib/Transforms/Utils/ValueMapper.h   | 6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/Transforms/Utils/LoopUnroll.cpp b/lib/Transforms/Utils/LoopUnroll.cpp
index ac59b4d7b3e..84fd1eb175d 100644
--- a/lib/Transforms/Utils/LoopUnroll.cpp
+++ b/lib/Transforms/Utils/LoopUnroll.cpp
@@ -183,8 +183,8 @@ 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 DenseMap<const Value*, Value*> ValueMapTy;
-  ValueMapTy LastValueMap;
+  typedef DenseMap<const Value*, Value*> ValueToValueMapTy;
+  ValueToValueMapTy LastValueMap;
   std::vector<PHINode*> OrigPHINode;
   for (BasicBlock::iterator I = Header->begin(); isa<PHINode>(I); ++I) {
     PHINode *PN = cast<PHINode>(I);
@@ -205,7 +205,7 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, LoopInfo* LI, LPPassManager* LPM)
     
     for (std::vector<BasicBlock*>::iterator BB = LoopBlocks.begin(),
          E = LoopBlocks.end(); BB != E; ++BB) {
-      ValueMapTy ValueMap;
+      ValueToValueMapTy ValueMap;
       BasicBlock *New = CloneBasicBlock(*BB, ValueMap, "." + Twine(It));
       Header->getParent()->getBasicBlockList().push_back(New);
 
@@ -224,7 +224,7 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, LoopInfo* LI, LPPassManager* LPM)
 
       // Update our running map of newest clones
       LastValueMap[*BB] = New;
-      for (ValueMapTy::iterator VI = ValueMap.begin(), VE = ValueMap.end();
+      for (ValueToValueMapTy::iterator VI = ValueMap.begin(), VE = ValueMap.end();
            VI != VE; ++VI)
         LastValueMap[VI->first] = VI->second;
 
diff --git a/lib/Transforms/Utils/ValueMapper.cpp b/lib/Transforms/Utils/ValueMapper.cpp
index 836547bc0dc..87ce631ca62 100644
--- a/lib/Transforms/Utils/ValueMapper.cpp
+++ b/lib/Transforms/Utils/ValueMapper.cpp
@@ -20,7 +20,7 @@
 #include "llvm/ADT/SmallVector.h"
 using namespace llvm;
 
-Value *llvm::MapValue(const Value *V, ValueMapTy &VM) {
+Value *llvm::MapValue(const Value *V, ValueToValueMapTy &VM) {
   Value *&VMSlot = VM[V];
   if (VMSlot) return VMSlot;      // Does it exist in the map yet?
   
@@ -127,7 +127,7 @@ Value *llvm::MapValue(const Value *V, ValueMapTy &VM) {
 /// RemapInstruction - Convert the instruction operands from referencing the
 /// current values into those specified by ValueMap.
 ///
-void llvm::RemapInstruction(Instruction *I, ValueMapTy &ValueMap) {
+void llvm::RemapInstruction(Instruction *I, ValueToValueMapTy &ValueMap) {
   for (User::op_iterator op = I->op_begin(), E = I->op_end(); op != E; ++op) {
     Value *V = MapValue(*op, ValueMap);
     assert(V && "Referenced value not in value map!");
diff --git a/lib/Transforms/Utils/ValueMapper.h b/lib/Transforms/Utils/ValueMapper.h
index ed334136418..d61c24c6a68 100644
--- a/lib/Transforms/Utils/ValueMapper.h
+++ b/lib/Transforms/Utils/ValueMapper.h
@@ -20,10 +20,10 @@
 namespace llvm {
   class Value;
   class Instruction;
-  typedef DenseMap<const Value *, Value *> ValueMapTy;
+  typedef DenseMap<const Value *, Value *> ValueToValueMapTy;
 
-  Value *MapValue(const Value *V, ValueMapTy &VM);
-  void RemapInstruction(Instruction *I, ValueMapTy &VM);
+  Value *MapValue(const Value *V, ValueToValueMapTy &VM);
+  void RemapInstruction(Instruction *I, ValueToValueMapTy &VM);
 } // End llvm namespace
 
 #endif