[all-commits] [llvm/llvm-project] e7a306: [AMDGPU][GFX11] Correct tied src2 of v_fmac_f16_e64

dpreobra via All-commits all-commits at lists.llvm.org
Fri Dec 30 05:42:43 PST 2022

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e7a306310b0bfbd97cdce8f77686b6453fc76bca
  Author: Dmitry Preobrazhensky <dmitri.preobrazhenski at gmail.com>
  Date:   2022-12-30 (Fri, 30 Dec 2022)

  Changed paths:
    M llvm/lib/Target/AMDGPU/VOP2Instructions.td
    M llvm/test/CodeGen/AMDGPU/fmul-2-combine-multi-use.ll
    M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vop2.txt

  Log Message:
  [AMDGPU][GFX11] Correct tied src2 of v_fmac_f16_e64

src2 was incorrectly defined as VSrc_f16 but it is tied to dst which is VGPR_32. As a result, disassembler failed to decode src2.

Differential Revision: https://reviews.llvm.org/D140299

More information about the All-commits mailing list