Cosmetic change.
Do not use "ValueMap" as a name for a local variable or an argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106698 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/LoopUnroll.cpp b/lib/Transforms/Utils/LoopUnroll.cpp
index 84fd1eb..e704e32 100644
--- a/lib/Transforms/Utils/LoopUnroll.cpp
+++ b/lib/Transforms/Utils/LoopUnroll.cpp
@@ -37,13 +37,13 @@
STATISTIC(NumUnrolled, "Number of loops unrolled (completely or otherwise)");
/// RemapInstruction - Convert the instruction operands from referencing the
-/// current values into those specified by ValueMap.
+/// current values into those specified by VMap.
static inline void RemapInstruction(Instruction *I,
- DenseMap<const Value *, Value*> &ValueMap) {
+ DenseMap<const Value *, Value*> &VMap) {
for (unsigned op = 0, E = I->getNumOperands(); op != E; ++op) {
Value *Op = I->getOperand(op);
- DenseMap<const Value *, Value*>::iterator It = ValueMap.find(Op);
- if (It != ValueMap.end())
+ DenseMap<const Value *, Value*>::iterator It = VMap.find(Op);
+ if (It != VMap.end())
I->setOperand(op, It->second);
}
}
@@ -205,26 +205,26 @@
for (std::vector<BasicBlock*>::iterator BB = LoopBlocks.begin(),
E = LoopBlocks.end(); BB != E; ++BB) {
- ValueToValueMapTy ValueMap;
- BasicBlock *New = CloneBasicBlock(*BB, ValueMap, "." + Twine(It));
+ ValueToValueMapTy VMap;
+ BasicBlock *New = CloneBasicBlock(*BB, VMap, "." + Twine(It));
Header->getParent()->getBasicBlockList().push_back(New);
// Loop over all of the PHI nodes in the block, changing them to use the
// incoming values from the previous block.
if (*BB == Header)
for (unsigned i = 0, e = OrigPHINode.size(); i != e; ++i) {
- PHINode *NewPHI = cast<PHINode>(ValueMap[OrigPHINode[i]]);
+ PHINode *NewPHI = cast<PHINode>(VMap[OrigPHINode[i]]);
Value *InVal = NewPHI->getIncomingValueForBlock(LatchBlock);
if (Instruction *InValI = dyn_cast<Instruction>(InVal))
if (It > 1 && L->contains(InValI))
InVal = LastValueMap[InValI];
- ValueMap[OrigPHINode[i]] = InVal;
+ VMap[OrigPHINode[i]] = InVal;
New->getInstList().erase(NewPHI);
}
// Update our running map of newest clones
LastValueMap[*BB] = New;
- for (ValueToValueMapTy::iterator VI = ValueMap.begin(), VE = ValueMap.end();
+ for (ValueToValueMapTy::iterator VI = VMap.begin(), VE = VMap.end();
VI != VE; ++VI)
LastValueMap[VI->first] = VI->second;