diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/PredicateInfo.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/PredicateInfo.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/PredicateInfo.cpp b/llvm/lib/Transforms/Utils/PredicateInfo.cpp index 6da3c7a90b6..38cada8cb06 100644 --- a/llvm/lib/Transforms/Utils/PredicateInfo.cpp +++ b/llvm/lib/Transforms/Utils/PredicateInfo.cpp @@ -118,7 +118,7 @@ static bool valueComesBefore(OrderedInstructions &OI, const Value *A, return false; if (ArgA && ArgB) return ArgA->getArgNo() < ArgB->getArgNo(); - return OI.dominates(cast<Instruction>(A), cast<Instruction>(B)); + return OI.dfsBefore(cast<Instruction>(A), cast<Instruction>(B)); } // This compares ValueDFS structures, creating OrderedBasicBlocks where @@ -557,6 +557,7 @@ void PredicateInfo::renameUses(SmallPtrSetImpl<Value *> &OpSet) { ValueDFS_Compare Compare(OI); // Compute liveness, and rename in O(uses) per Op. for (auto *Op : OpsToRename) { + LLVM_DEBUG(dbgs() << "Visiting " << *Op << "\n"); unsigned Counter = 0; SmallVector<ValueDFS, 16> OrderedUses; const auto &ValueInfo = getValueInfo(Op); |
