diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp b/llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp index 939c36164f78..bd7895feb64a 100644 --- a/llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp +++ b/llvm/lib/Transforms/Scalar/LowerConstantIntrinsics.cpp @@ -85,8 +85,11 @@ static bool replaceConditionalBranchesOnConstant(Instruction *II, if (Target && Target != Other) { BasicBlock *Source = BI->getParent(); Other->removePredecessor(Source); + + Instruction *NewBI = BranchInst::Create(Target, Source); + NewBI->setDebugLoc(BI->getDebugLoc()); BI->eraseFromParent(); - BranchInst::Create(Target, Source); + if (DTU) DTU->applyUpdates({{DominatorTree::Delete, Source, Other}}); if (pred_empty(Other)) |