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Be more consistent in using ValueToValueMapTy.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116387 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2010-10-13 01:36:30 +00:00
parent 6932643a37
commit 1ed219a9d2
11 changed files with 44 additions and 43 deletions
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7
lib/Transforms/Utils/LoopUnroll.cpp
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@ -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