diff options
Diffstat (limited to 'lib/Transforms/Scalar/LICM.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/LICM.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/lib/Transforms/Scalar/LICM.cpp b/lib/Transforms/Scalar/LICM.cpp index 99f3ae0..81f9ae6 100644 --- a/lib/Transforms/Scalar/LICM.cpp +++ b/lib/Transforms/Scalar/LICM.cpp @@ -384,10 +384,6 @@ bool LICM::canSinkOrHoistInst(Instruction &I) { Size = AA->getTypeStoreSize(LI->getType()); return !pointerInvalidatedByLoop(LI->getOperand(0), Size); } else if (CallInst *CI = dyn_cast<CallInst>(&I)) { - if (isa<DbgStopPointInst>(CI)) { - // Don't hoist/sink dbgstoppoints, we handle them separately - return false; - } // Handle obvious cases efficiently. AliasAnalysis::ModRefBehavior Behavior = AA->getModRefBehavior(CI); if (Behavior == AliasAnalysis::DoesNotAccessMemory) @@ -461,7 +457,7 @@ bool LICM::isLoopInvariantInst(Instruction &I) { /// position, and may either delete it or move it to outside of the loop. /// void LICM::sink(Instruction &I) { - DEBUG(errs() << "LICM sinking instruction: " << I); + DEBUG(dbgs() << "LICM sinking instruction: " << I); SmallVector<BasicBlock*, 8> ExitBlocks; CurLoop->getExitBlocks(ExitBlocks); @@ -603,7 +599,7 @@ void LICM::sink(Instruction &I) { /// that is safe to hoist, this instruction is called to do the dirty work. /// void LICM::hoist(Instruction &I) { - DEBUG(errs() << "LICM hoisting to " << Preheader->getName() << ": " + DEBUG(dbgs() << "LICM hoisting to " << Preheader->getName() << ": " << I << "\n"); // Remove the instruction from its current basic block... but don't delete the @@ -859,7 +855,7 @@ void LICM::FindPromotableValuesInLoop( for (AliasSet::iterator I = AS.begin(), E = AS.end(); I != E; ++I) ValueToAllocaMap.insert(std::make_pair(I->getValue(), AI)); - DEBUG(errs() << "LICM: Promoting value: " << *V << "\n"); + DEBUG(dbgs() << "LICM: Promoting value: " << *V << "\n"); } } |
