diff options
| -rw-r--r-- | polly/lib/Analysis/ScopDetection.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/polly/lib/Analysis/ScopDetection.cpp b/polly/lib/Analysis/ScopDetection.cpp index 9ce0fc767c7..c4935bf6f40 100644 --- a/polly/lib/Analysis/ScopDetection.cpp +++ b/polly/lib/Analysis/ScopDetection.cpp @@ -529,14 +529,14 @@ static bool regionWithoutLoops(Region &R, LoopInfo *LI) { // // Return the number of regions erased from Regs. static unsigned eraseAllChildren(std::set<const Region *> &Regs, - const Region *R) { + const Region &R) { unsigned Count = 0; - for (const Region *SubRegion : *R) { - if (Regs.find(SubRegion) != Regs.end()) { + for (auto &SubRegion : R) { + if (Regs.find(SubRegion.get()) != Regs.end()) { ++Count; - Regs.erase(SubRegion); + Regs.erase(SubRegion.get()); } else { - Count += eraseAllChildren(Regs, SubRegion); + Count += eraseAllChildren(Regs, *SubRegion); } } return Count; @@ -556,7 +556,7 @@ void ScopDetection::findScops(Region &R) { InvalidRegions[&R] = LastFailure; - for (Region *SubRegion : R) + for (auto &SubRegion : R) findScops(*SubRegion); // Try to expand regions. @@ -567,8 +567,8 @@ void ScopDetection::findScops(Region &R) { std::vector<Region *> ToExpand; - for (Region *SubRegion : R) - ToExpand.push_back(SubRegion); + for (auto &SubRegion : R) + ToExpand.push_back(SubRegion.get()); for (Region *CurrentRegion : ToExpand) { // Skip invalid regions. Regions may become invalid, if they are element of @@ -587,7 +587,7 @@ void ScopDetection::findScops(Region &R) { // Erase all (direct and indirect) children of ExpandedR from the valid // regions and update the number of valid regions. - ValidRegion -= eraseAllChildren(ValidRegions, ExpandedR); + ValidRegion -= eraseAllChildren(ValidRegions, *ExpandedR); } } |
