diff options
| -rw-r--r-- | llvm/lib/Transforms/Scalar/GVNSink.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Scalar/GVNSink.cpp b/llvm/lib/Transforms/Scalar/GVNSink.cpp index 5fd2dfc118b..1eda0f36bd5 100644 --- a/llvm/lib/Transforms/Scalar/GVNSink.cpp +++ b/llvm/lib/Transforms/Scalar/GVNSink.cpp @@ -229,12 +229,14 @@ public: ModelledPHI(const VArray &V, const BArray &B) { std::copy(V.begin(), V.end(), std::back_inserter(Values)); std::copy(B.begin(), B.end(), std::back_inserter(Blocks)); + std::sort(Blocks.begin(), Blocks.end()); } /// Create a PHI from [I[OpNum] for I in Insts]. template <typename BArray> ModelledPHI(ArrayRef<Instruction *> Insts, unsigned OpNum, const BArray &B) { std::copy(B.begin(), B.end(), std::back_inserter(Blocks)); + std::sort(Blocks.begin(), Blocks.end()); for (auto *I : Insts) Values.push_back(I->getOperand(OpNum)); } |
