diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyCFG.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyCFG.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp index c52c4dc..4e2dc7f 100644 --- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp @@ -5818,8 +5818,7 @@ static bool ForwardSwitchConditionToPHI(SwitchInst *SI) { for (auto &ForwardingNode : ForwardingNodes) { PHINode *Phi = ForwardingNode.first; SmallVectorImpl<int> &Indexes = ForwardingNode.second; - // Check if it helps to fold PHI. - if (Indexes.size() < 2 && !llvm::is_contained(Phi->incoming_values(), SI->getCondition())) + if (Indexes.size() < 2) continue; for (int Index : Indexes) |