diff options
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/ADCE.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/ADCE.cpp b/llvm/lib/Transforms/Scalar/ADCE.cpp index 22b4c347dcb..c7d349932c9 100644 --- a/llvm/lib/Transforms/Scalar/ADCE.cpp +++ b/llvm/lib/Transforms/Scalar/ADCE.cpp @@ -91,9 +91,8 @@ private: TerminatorInst *convertToUnconditionalBranch(TerminatorInst *TI); inline void markInstructionLive(Instruction *I) { - if (LiveSet.count(I)) return; + if (!LiveSet.insert(I).second) return; DEBUG(std::cerr << "Insn Live: " << *I); - LiveSet.insert(I); WorkList.push_back(I); } |
