llvm-project

72616c5c - [Clang] Avoid building unnecessary expressions when checking satisfaction (#164611)

[Clang] Avoid building unnecessary expressions when checking satisfaction (#164611) When establishing constraint satisfaction, we were building expressions even for compound constraint, This is unnecessary extra work that accounts for ~20% of the performance regression observed here https://github.com/llvm/llvm-project/pull/161671#issuecomment-3420976661