diff options
Diffstat (limited to 'llvm/lib/IR/Metadata.cpp')
| -rw-r--r-- | llvm/lib/IR/Metadata.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/IR/Metadata.cpp b/llvm/lib/IR/Metadata.cpp index 13844313925..852f1dc2041 100644 --- a/llvm/lib/IR/Metadata.cpp +++ b/llvm/lib/IR/Metadata.cpp @@ -443,9 +443,11 @@ void UniquableMDNode::resolveAfterOperandChange(Metadata *Old, Metadata *New) { assert(SubclassData32 != 0 && "Expected unresolved operands"); // Check if an operand was resolved. - if (!isOperandUnresolved(Old)) - assert(isOperandUnresolved(New) && "Operand just became unresolved"); - else if (!isOperandUnresolved(New)) + if (!isOperandUnresolved(Old)) { + if (isOperandUnresolved(New)) + // An operand was un-resolved! + ++SubclassData32; + } else if (!isOperandUnresolved(New)) decrementUnresolvedOperandCount(); } |
