[all-commits] [llvm/llvm-project] 18919e: [AMDGPU] Validate GDS in the assembler

[Jay Foad via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 18919ee75954859c4196399b807399457ea044f6
      https://github.com/llvm/llvm-project/commit/18919ee75954859c4196399b807399457ea044f6
  Author: Jay Foad <jay.foad at amd.com>
  Date:   2023-08-11 (Fri, 11 Aug 2023)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
    M llvm/test/MC/AMDGPU/gfx90a_asm_features.s
    M llvm/test/MC/AMDGPU/gfx90a_err.s
    M llvm/test/MC/AMDGPU/gfx90a_ldst_acc.s
    M llvm/test/MC/Disassembler/AMDGPU/gfx90a_features.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx90a_ldst_acc.txt

  Log Message:
  -----------
  [AMDGPU] Validate GDS in the assembler

GFX90A DS instructions cannot use the gds modifier, except for the
DS_GWS_* instructions where it is still mandatory.

Differential Revision: https://reviews.llvm.org/D157100