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

Git repository change summary for qt/clang/llvm-project
Pushed by mirror-service into branch 'upstream/users/rampitec/simplify-pk-op-check'.
Changed from de44ea48d3a032e29eecfd93bfa310da5f3b03f2 to 79d5781904ecee2b8097904eff4024d66b79d91e
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 9bdf7b60cfc6d02a943004729210b429630e3d26 by GitHub (on behalf of Stanislav Mekhanoshin) on 22/07/2026 at 23:22..
[AMDGPU] Fix legalization of V_PK_*64 SGPR to VGPR change (#211357)

Special case for V_PK_*64 instructions: these do not have OPSEL but SGPR
sources behave like OPSEL is set replicating low 64-bits into high. VGPR
sources in turn read actual 4 registers. To move operand from an SGPR to
a VGPR we need to replicate low half.
https://invent.kde.org/qt/clang/llvm-project/-/commit/9bdf7b60cfc6d02a943004729210b429630e3d26

Git commit 79d5781904ecee2b8097904eff4024d66b79d91e by Stanislav Mekhanoshin on 22/07/2026 at 23:23..
[AMDGPU] Simplify check for packed fp32/64 opsel bits. NFCI

Call isLegalGFX12PlusPackedMathFP32or64BitOperand directly instead
of the whole isLegalOperand.
https://invent.kde.org/qt/clang/llvm-project/-/commit/79d5781904ecee2b8097904eff4024d66b79d91e