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RewriteStatepointsForGC - Use const-ref iterator in for-range loops. NFCI. 

Avoid unnecessary copies, reported by MSVC static analyzer.
This commit is contained in:
Simon Pilgrim 2021-09-21 10:14:02 +01:00
parent 0f83456cf5
commit f5d23d36de
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
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@ -910,7 +910,7 @@ static Value *findBasePointer(Value *I, DefiningValueMapTy &Cache) {
#ifndef NDEBUG
VerifyStates();
LLVM_DEBUG(dbgs() << "States after initialization:\n");
for (auto Pair : States) {
for (const auto &Pair : States) {
LLVM_DEBUG(dbgs() << " " << Pair.second << " for " << *Pair.first << "\n");
}
#endif
@ -1002,7 +1002,7 @@ static Value *findBasePointer(Value *I, DefiningValueMapTy &Cache) {
#ifndef NDEBUG
VerifyStates();
LLVM_DEBUG(dbgs() << "States after meet iteration:\n");
for (auto Pair : States) {
for (const auto &Pair : States) {
LLVM_DEBUG(dbgs() << " " << Pair.second << " for " << *Pair.first << "\n");
}
#endif