[all-commits] [llvm/llvm-project] 17785e: [AMDGPU] Validate forced lit64() on VOP3 instructions

Stanislav Mekhanoshin via All-commits all-commits at lists.llvm.org
Wed May 6 13:15:54 PDT 2026


  Branch: refs/heads/users/rampitec/validate-forced-lit64
  Home:   https://github.com/llvm/llvm-project
  Commit: 17785e63d8e3ee70f9fe4fb1079dcf89cab1c1a8
      https://github.com/llvm/llvm-project/commit/17785e63d8e3ee70f9fe4fb1079dcf89cab1c1a8
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin at amd.com>
  Date:   2026-05-06 (Wed, 06 May 2026)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
    M llvm/test/MC/AMDGPU/gfx1250_asm_vop3_err.s

  Log Message:
  -----------
  [AMDGPU] Validate forced lit64() on VOP3 instructions

Lit64 cannot be used with VOP3* but we did not validate it
in case it can be encoded as lit32, but forced with the
operand modifier.



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