diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/PredicateInfo.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/PredicateInfo.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/PredicateInfo.cpp b/llvm/lib/Transforms/Utils/PredicateInfo.cpp index 6fba0bc..d320f48 100644 --- a/llvm/lib/Transforms/Utils/PredicateInfo.cpp +++ b/llvm/lib/Transforms/Utils/PredicateInfo.cpp @@ -600,6 +600,9 @@ Value *PredicateInfoBuilder::materializeStack(unsigned int &Counter, RenameIter == RenameStack.begin() ? OrigOp : (RenameIter - 1)->Def; ValueDFS &Result = *RenameIter; auto *ValInfo = Result.PInfo; + ValInfo->RenamedOp = (RenameStack.end() - Start) == RenameStack.begin() + ? OrigOp + : (RenameStack.end() - Start - 1)->Def; // For edge predicates, we can just place the operand in the block before // the terminator. For assume, we have to place it right before the assume // to ensure we dominate all of our uses. Always insert right before the |