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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2011-06-21 14:58:30 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2011-06-21 14:58:30 +0000 |
| commit | ccbb77f2396eff2f782b3aab8fff1cc79a7c5cb6 (patch) | |
| tree | 1c9205e7234599b7994ae0609da8500683a944c8 | |
| parent | a97a2c998e1b6c59e58d53c8ee29082901248786 (diff) | |
| download | bcm5719-llvm-ccbb77f2396eff2f782b3aab8fff1cc79a7c5cb6.tar.gz bcm5719-llvm-ccbb77f2396eff2f782b3aab8fff1cc79a7c5cb6.zip | |
Remove unused variables.
llvm-svn: 133514
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopUnroll.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopUnroll.cpp b/llvm/lib/Transforms/Utils/LoopUnroll.cpp index c91bf82f11a..6772511b5d5 100644 --- a/llvm/lib/Transforms/Utils/LoopUnroll.cpp +++ b/llvm/lib/Transforms/Utils/LoopUnroll.cpp @@ -258,7 +258,7 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, for (succ_iterator SI = succ_begin(*BB), SE = succ_end(*BB); SI != SE; ++SI) if (!L->contains(*SI)) - for (BasicBlock::iterator BBI = (*SI)->begin(), BBE = (*SI)->end(); + for (BasicBlock::iterator BBI = (*SI)->begin(); PHINode *phi = dyn_cast<PHINode>(BBI); ++BBI) { Value *Incoming = phi->getIncomingValueForBlock(*BB); phi->addIncoming(Incoming, New); @@ -297,7 +297,7 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, BasicBlock *LastIterationBB = cast<BasicBlock>(LastValueMap[LatchBlock]); for (succ_iterator SI = succ_begin(LatchBlock), SE = succ_end(LatchBlock); SI != SE; ++SI) { - for (BasicBlock::iterator BBI = (*SI)->begin(), BBE = (*SI)->end(); + for (BasicBlock::iterator BBI = (*SI)->begin(); PHINode *PN = dyn_cast<PHINode>(BBI); ++BBI) { Value *InVal = PN->removeIncomingValue(LatchBlock, false); // If this value was defined in the loop, take the value defined by the |
