diff options
Diffstat (limited to 'include/llvm/Analysis/LoopInfoImpl.h')
| -rw-r--r-- | include/llvm/Analysis/LoopInfoImpl.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/llvm/Analysis/LoopInfoImpl.h b/include/llvm/Analysis/LoopInfoImpl.h index 6dc0422ce0e9..66c9f68afc60 100644 --- a/include/llvm/Analysis/LoopInfoImpl.h +++ b/include/llvm/Analysis/LoopInfoImpl.h @@ -35,7 +35,7 @@ template<class BlockT, class LoopT> void LoopBase<BlockT, LoopT>:: getExitingBlocks(SmallVectorImpl<BlockT *> &ExitingBlocks) const { for (const auto BB : blocks()) - for (const auto Succ : children<BlockT*>(BB)) + for (const auto &Succ : children<BlockT*>(BB)) if (!contains(Succ)) { // Not in current loop? It must be an exit block. ExitingBlocks.push_back(BB); @@ -61,7 +61,7 @@ template<class BlockT, class LoopT> void LoopBase<BlockT, LoopT>:: getExitBlocks(SmallVectorImpl<BlockT*> &ExitBlocks) const { for (const auto BB : blocks()) - for (const auto Succ : children<BlockT*>(BB)) + for (const auto &Succ : children<BlockT*>(BB)) if (!contains(Succ)) // Not in current loop? It must be an exit block. ExitBlocks.push_back(Succ); @@ -83,7 +83,7 @@ template<class BlockT, class LoopT> void LoopBase<BlockT, LoopT>:: getExitEdges(SmallVectorImpl<Edge> &ExitEdges) const { for (const auto BB : blocks()) - for (const auto Succ : children<BlockT*>(BB)) + for (const auto &Succ : children<BlockT*>(BB)) if (!contains(Succ)) // Not in current loop? It must be an exit block. ExitEdges.emplace_back(BB, Succ); |