1 files changed, 0 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/GVNSink.cpp b/llvm/lib/Transforms/Scalar/GVNSink.cpp
index 1eda0f36bd5..5fd2dfc118b 100644
--- a/llvm/lib/Transforms/Scalar/GVNSink.cpp
+++ b/llvm/lib/Transforms/Scalar/GVNSink.cpp
@@ -229,14 +229,12 @@ 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));
   }