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Handle unused variable when assertions are disabled

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This commit is contained in:
Tres Popp 2021-07-27 15:43:04 +02:00
parent b8af1d6561
commit 64d9d45951
1 changed files with 5 additions and 5 deletions
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10
lib/Transforms/Scalar/LoopStrengthReduce.cpp
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@ -3150,7 +3150,7 @@ void LSRInstance::CollectChains() {
void LSRInstance::FinalizeChain(IVChain &Chain) {
assert(!Chain.Incs.empty() && "empty IV chains are not allowed");
LLVM_DEBUG(dbgs() << "Final Chain: " << *Chain.Incs[0].UserInst << "\n");
for (const IVInc &Inc : Chain) {
LLVM_DEBUG(dbgs() << " Inc: " << *Inc.UserInst << "\n");
auto UseI = find(Inc.UserInst->operands(), Inc.IVOperand);
@ -4544,7 +4544,7 @@ void LSRInstance::NarrowSearchSpaceByDetectingSupersets() {
/// When there are many registers for expressions like A, A+1, A+2, etc.,
/// allocate a single register for them.
void LSRInstance::NarrowSearchSpaceByCollapsingUnrolledCode() {
if (EstimateSearchSpaceComplexity() < ComplexityLimit)
if (EstimateSearchSpaceComplexity() < ComplexityLimit)
return;
LLVM_DEBUG(
@ -6232,9 +6232,9 @@ static llvm::PHINode *GetInductionVariable(const Loop &L, ScalarEvolution &SE,
assert(isa<PHINode>(&*IV) && "Expected PhI node.");
if (SE.isSCEVable((*IV).getType())) {
PHINode *Phi = dyn_cast<PHINode>(&*IV);
const llvm::SCEV *S = SE.getSCEV(Phi);
LLVM_DEBUG(dbgs() << "scev-salvage: IV : " << *IV << "with SCEV: " << *S
<< "\n");
LLVM_DEBUG(const llvm::SCEV *S = SE.getSCEV(Phi);
dbgs() << "scev-salvage: IV : " << *IV << "with SCEV: " << *S
<< "\n");
return Phi;
}
}