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| author | Devang Patel <dpatel@apple.com> | 2010-06-24 00:33:28 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2010-06-24 00:33:28 +0000 |
| commit | e9916a302f1bacad234d7dafc1df3dc968a6ba0f (patch) | |
| tree | fa1c0857309e99b16b5b5691b33bd69afbb5004f /lib/Transforms/Utils/LoopUnroll.cpp | |
| parent | 6539dc6e6cb247de6960b2b1b3b8b01badb90728 (diff) | |
Use ValueMap instead of DenseMap.
The ValueMapper used by various cloning utility maps MDNodes also.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106706 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/LoopUnroll.cpp')
| -rw-r--r-- | lib/Transforms/Utils/LoopUnroll.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Transforms/Utils/LoopUnroll.cpp b/lib/Transforms/Utils/LoopUnroll.cpp index e704e32aba..e0e07e7bbc 100644 --- a/lib/Transforms/Utils/LoopUnroll.cpp +++ b/lib/Transforms/Utils/LoopUnroll.cpp @@ -39,10 +39,10 @@ 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, - DenseMap<const Value *, Value*> &VMap) { + ValueMap<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 = VMap.find(Op); + ValueMap<const Value *, Value*>::iterator It = VMap.find(Op); if (It != VMap.end()) I->setOperand(op, It->second); } @@ -183,7 +183,7 @@ 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*> ValueToValueMapTy; + typedef ValueMap<const Value*, Value*> ValueToValueMapTy; ValueToValueMapTy LastValueMap; std::vector<PHINode*> OrigPHINode; for (BasicBlock::iterator I = Header->begin(); isa<PHINode>(I); ++I) { |