[qt/clang/llvm]: Summary of bulk changes made

Git repository change summary for qt/clang/llvm
Pushed by mirror-service into branch 'upstream/users/KrxGu/arith-select-dealloc'.
Changed from fbe630086b549c739d2c2686804a5ec9afd0b13c to 30fd90d09690c96a63076c1df77d100448213f74
Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository.

This change contains the following new commits:

Git commit 30fd90d09690c96a63076c1df77d100448213f74 by KrxGu on 19/07/2026 at 21:57..
[mlir][bufferization] Address review feedback on arith.select dealloc pass

- Use BufferViewFlowOpInterface instead of hardcoded arith::SelectOp check,
  so any future op implementing the interface is handled automatically
- Error out (not skip) when no dealloc or cross-block dealloc is found;
  the only valid skip is dynamic shapes
- Remove redundant potentialCandidates vector copy in collectCandidates
- Replace erasedDeallocs with deallocsToErase set in rewriteAllocations
- Remove outdated comment about group constraint
- Add error tests for missing-dealloc and cross-block cases
https://invent.kde.org/qt/clang/llvm/-/commit/30fd90d09690c96a63076c1df77d100448213f74