diff options
| -rw-r--r-- | include/llvm/Analysis/LoopInfo.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/include/llvm/Analysis/LoopInfo.h b/include/llvm/Analysis/LoopInfo.h index 4a5d592478..9455fd8403 100644 --- a/include/llvm/Analysis/LoopInfo.h +++ b/include/llvm/Analysis/LoopInfo.h @@ -309,11 +309,13 @@ public: typename InvBlockTraits::ChildIteratorType PE = InvBlockTraits::child_end(Header); BlockT *Latch = 0; - for (; PI != PE; ++PI) - if (contains(*PI)) { + for (; PI != PE; ++PI) { + typename InvBlockTraits::NodeType *N = *PI; + if (contains(N)) { if (Latch) return 0; - Latch = *PI; + Latch = N; } + } return Latch; } @@ -425,10 +427,11 @@ public: for (typename InvBlockTraits::ChildIteratorType PI = InvBlockTraits::child_begin(BB), PE = InvBlockTraits::child_end(BB); PI != PE; ++PI) { - if (std::binary_search(LoopBBs.begin(), LoopBBs.end(), *PI)) + typename InvBlockTraits::NodeType *N = *PI; + if (std::binary_search(LoopBBs.begin(), LoopBBs.end(), N)) HasInsideLoopPreds = true; else - OutsideLoopPreds.push_back(*PI); + OutsideLoopPreds.push_back(N); } if (BB == getHeader()) { |