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[Scalar] ConstantHoistingPass - iterate with const references. NFCI. 

Fix some clang-tidy warnings.
This commit is contained in:
Simon Pilgrim 2020-09-24 18:28:21 +01:00
parent bdd6af3a58
commit 81a408808f
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/Transforms/Scalar/ConstantHoisting.cpp
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@ -951,7 +951,7 @@ bool ConstantHoistingPass::runImpl(Function &Fn, TargetTransformInfo &TTI,
// base constant.
if (!ConstIntCandVec.empty())
findBaseConstants(nullptr);
for (auto &MapEntry : ConstGEPCandMap)
for (const auto &MapEntry : ConstGEPCandMap)
if (!MapEntry.second.empty())
findBaseConstants(MapEntry.first);
@ -960,7 +960,7 @@ bool ConstantHoistingPass::runImpl(Function &Fn, TargetTransformInfo &TTI,
bool MadeChange = false;
if (!ConstIntInfoVec.empty())
MadeChange = emitBaseConstants(nullptr);
for (auto MapEntry : ConstGEPInfoMap)
for (const auto &MapEntry : ConstGEPInfoMap)
if (!MapEntry.second.empty())
MadeChange |= emitBaseConstants(MapEntry.first);