diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyCFG.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyCFG.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp index eac7e7c..7f53aa7 100644 --- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp @@ -4087,9 +4087,7 @@ bool llvm::foldBranchToCommonDest(BranchInst *BI, DomTreeUpdater *DTU, Instruction *Cond = dyn_cast<Instruction>(BI->getCondition()); - if (!Cond || - (!isa<CmpInst>(Cond) && !isa<BinaryOperator>(Cond) && - !isa<SelectInst>(Cond)) || + if (!Cond || !isa<CmpInst, BinaryOperator, SelectInst, TruncInst>(Cond) || Cond->getParent() != BB || !Cond->hasOneUse()) return false; |