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

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Git repository change summary for qt/clang/llvm-project
Pushed by mirror-service into branch 'upstream/users/hidekisaito/perm-pk16-hazard-softcost'.
Changed from 0000000000000000000000000000000000000000 to 54ee0d1bce64fdf81dc9d530c3058a0cdafe3479
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 54ee0d1bce64fdf81dc9d530c3058a0cdafe3479 by Hideki Saito on 06/08/2026 at 23:29..
[AMDGPU] Prefer a safe V_PERM_PK16 follower in the scheduler (gfx1250)

Stacked on the post-RA V_PERM_PK16 hazard fixup. V_PERM_PK16 must be
immediately followed by a "safe" instruction (see
SIInstrInfo::isVPermPk16SafeInstr) or the post-RA fixup has to insert a
forced-EXEC V_NOP. Teach GCNHazardRecognizer to bias a safe follower into
the slot right after a V_PERM_PK16 so that V_NOP can be avoided.

Assisted-by: Opus 4.8 Medium
https://invent.kde.org/qt/clang/llvm-project/-/commit/54ee0d1bce64fdf81dc9d530c3058a0cdafe3479
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