diff options
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyCFG.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp index af8d1128523..5f8953abc07 100644 --- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp @@ -695,7 +695,7 @@ SimplifyEqualityComparisonWithOnlyPredecessor(TerminatorInst *TI, SI->removeCase(i); } } - if (HasWeight) + if (HasWeight && Weights.size() >= 2) SI->setMetadata(LLVMContext::MD_prof, MDBuilder(SI->getParent()->getContext()). createBranchWeights(Weights)); |
