[all-commits] [llvm/llvm-project] 19a9fd: [AMDGPU] Don't merge M0 initializations across cal...

[Pankaj Dwivedi via All-commits]

  Branch: refs/heads/users/Pankajdwivedi-25/m0-init-merging-misses-function-call-clobbers
  Home:   https://github.com/llvm/llvm-project
  Commit: 19a9fd6cdc569fa20f8a43a257bf45b6981a77cb
      https://github.com/llvm/llvm-project/commit/19a9fd6cdc569fa20f8a43a257bf45b6981a77cb
  Author: padivedi <pankajkumar.divedi at amd.com>
  Date:   2026-09-10 (Thu, 10 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIFixSGPRCopies.cpp
    M llvm/test/CodeGen/AMDGPU/ds_read2.ll
    M llvm/test/CodeGen/AMDGPU/merge-m0.mir

  Log Message:
  -----------
  [AMDGPU] Don't merge M0 initializations across calls that clobber M0


  Commit: f880fc1097000f5efa1e0c650fc7ee1bb41f8649
      https://github.com/llvm/llvm-project/commit/f880fc1097000f5efa1e0c650fc7ee1bb41f8649
  Author: padivedi <pankajkumar.divedi at amd.com>
  Date:   2026-09-10 (Thu, 10 Sep 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIFixSGPRCopies.cpp

  Log Message:
  -----------
  review: record the call in run to avoid re-scanning


Compare: https://github.com/llvm/llvm-project/compare/7d98df884807...f880fc109700

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