diff options
| 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 | 9ee714789e7fa2eff314bca10ded0323e48d1def (patch) | |
| tree | 0ad3becf0ac22fb08b9b5ec5b6839c2e1098e545 /lib/Transforms/Utils/LoopUnroll.cpp | |
| parent | cd35e09a4a3c640b9da0b1dfe3548a605c929ae5 (diff) | |
Remove unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133514 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/LoopUnroll.cpp')
| -rw-r--r-- | lib/Transforms/Utils/LoopUnroll.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Utils/LoopUnroll.cpp b/lib/Transforms/Utils/LoopUnroll.cpp index c91bf82f11..6772511b5d 100644 --- a/lib/Transforms/Utils/LoopUnroll.cpp +++ b/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 |