[all-commits] [llvm/llvm-project] cd5f5b: [AMDGPU][MC] Implement fft and rotate modes for ds...

Jun Wang via All-commits all-commits at lists.llvm.org
Fri Sep 27 10:18:56 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cd5f5b769010da31210bc55bd5e337ec60b34665
      https://github.com/llvm/llvm-project/commit/cd5f5b769010da31210bc55bd5e337ec60b34665
  Author: Jun Wang <jwang86 at yahoo.com>
  Date:   2024-09-27 (Fri, 27 Sep 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
    M llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUInstPrinter.cpp
    M llvm/lib/Target/AMDGPU/SIDefines.h
    M llvm/lib/Target/AMDGPU/Utils/AMDGPUAsmUtils.cpp
    A llvm/test/MC/AMDGPU/ds_swizzle.s
    M llvm/test/MC/AMDGPU/gfx90a_ldst_acc.s
    M llvm/test/MC/Disassembler/AMDGPU/gfx10_ds.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_ds.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_ds.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx90a_ldst_acc.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx9_ds.txt

  Log Message:
  -----------
  [AMDGPU][MC] Implement fft and rotate modes for ds_swizzle_b32 (#108064)

In addition to the basic mode, the ds_swizzle_b32 is supposed to support
two specific modes: fft and rotate. This patch implements those two
modes.



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