diff options
| -rw-r--r-- | lib/CodeGen/SimpleRegisterCoalescing.cpp | 1 | ||||
| -rw-r--r-- | lib/Transforms/Scalar/LoopUnroll.cpp | 1 | ||||
| -rw-r--r-- | lib/Transforms/Utils/LowerSwitch.cpp | 1 |
3 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/SimpleRegisterCoalescing.cpp b/lib/CodeGen/SimpleRegisterCoalescing.cpp index 72ed22b06c..7aa9cf543f 100644 --- a/lib/CodeGen/SimpleRegisterCoalescing.cpp +++ b/lib/CodeGen/SimpleRegisterCoalescing.cpp @@ -1308,6 +1308,7 @@ bool SimpleRegisterCoalescing::JoinCopy(CopyRec &TheCopy, bool &Again) { DEBUG(errs() << "\tIncompatible source regclass: " << tri_->getName(DstSubReg) << " not in " << SrcSubRC->getName() << ".\n"); + (void)DstSubReg; return false; // Not coalescable. } } diff --git a/lib/Transforms/Scalar/LoopUnroll.cpp b/lib/Transforms/Scalar/LoopUnroll.cpp index 3250288add..7d551f1001 100644 --- a/lib/Transforms/Scalar/LoopUnroll.cpp +++ b/lib/Transforms/Scalar/LoopUnroll.cpp @@ -121,6 +121,7 @@ bool LoopUnroll::runOnLoop(Loop *L, LPPassManager &LPM) { BasicBlock *Header = L->getHeader(); DEBUG(errs() << "Loop Unroll: F[" << Header->getParent()->getName() << "] Loop %" << Header->getName() << "\n"); + (void)Header; // Find trip count unsigned TripCount = L->getSmallConstantTripCount(); diff --git a/lib/Transforms/Utils/LowerSwitch.cpp b/lib/Transforms/Utils/LowerSwitch.cpp index 89adb9829b..17e40e1a23 100644 --- a/lib/Transforms/Utils/LowerSwitch.cpp +++ b/lib/Transforms/Utils/LowerSwitch.cpp @@ -309,6 +309,7 @@ void LowerSwitch::processSwitchInst(SwitchInst *SI) { DEBUG(errs() << "Clusterify finished. Total clusters: " << Cases.size() << ". Total compares: " << numCmps << "\n"); DEBUG(errs() << "Cases: " << Cases << "\n"); + (void)numCmps; BasicBlock* SwitchBlock = switchConvert(Cases.begin(), Cases.end(), Val, OrigBlock, NewDefault); |