[all-commits] [llvm/llvm-project] 1fd1f4: [AMDGPU] Handle amdgpu.last.use metadata (#83816)

[Mirko Brkušanin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1fd1f4c0e1f229a2eceb94fc4e41bdd4b9ca7d5a
      https://github.com/llvm/llvm-project/commit/1fd1f4c0e1f229a2eceb94fc4e41bdd4b9ca7d5a
  Author: Mirko Brkušanin <Mirko.Brkusanin at amd.com>
  Date:   2024-03-06 (Wed, 06 Mar 2024)

  Changed paths:
    M llvm/docs/AMDGPUUsage.rst
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
    M llvm/lib/Target/AMDGPU/SIMemoryLegalizer.cpp
    A llvm/test/CodeGen/AMDGPU/memory-legalizer-flat-lastuse.ll
    A llvm/test/CodeGen/AMDGPU/memory-legalizer-global-lastuse.ll
    A llvm/test/CodeGen/AMDGPU/memory-legalizer-private-lastuse.ll

  Log Message:
  -----------
  [AMDGPU] Handle amdgpu.last.use metadata (#83816)

Convert !amdgpu.last.use metadata into MachineMemOperand for last use
and handle it in SIMemoryLegalizer similar to nontemporal and volatile.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications