[all-commits] [llvm/llvm-project] 0570ba: [AMDGPU][True16][MC] true16 for more VOP1 instruct...

[Brox Chen via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0570ba6b05e707b1a1f3208087370b17058e7afb
      https://github.com/llvm/llvm-project/commit/0570ba6b05e707b1a1f3208087370b17058e7afb
  Author: Brox Chen <guochen2 at amd.com>
  Date:   2024-09-20 (Fri, 20 Sep 2024)

  Changed paths:
    M llvm/lib/Target/AMDGPU/VOP1Instructions.td
    M llvm/test/CodeGen/AMDGPU/fix-sgpr-copies-f16-fake16.mir
    M llvm/test/MC/AMDGPU/gfx11_asm_vop1.s
    M llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp16.s
    M llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp8.s
    M llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err.s
    M llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_promote.s
    M llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp16_from_vop1.s
    M llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp8_from_vop1.s
    M llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1.s
    M llvm/test/MC/AMDGPU/gfx12_asm_vop1.s
    M llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp16.s
    M llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp8.s
    M llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_err.s
    M llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_promote.s
    M llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1.s
    M llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp16.s
    M llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp8.s
    M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp16.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp8.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop1.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vop1.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vop1.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp16.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp8.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp16.txt
    M llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp8.txt

  Log Message:
  -----------
  [AMDGPU][True16][MC] true16 for more VOP1 instructions (#108412)

Support true16 and fake16 format for more VOP1 instructions in MC

This patch updates the true16 and fake16 vop_profile for the following
instructions and update the asm/dasm tests:
V_CVT_F16_U16
V_CVT_F16_I16
V_CVT_U16_F16
V_CVT_I16_F16
V_CVT_NORM_U16_F16
V_CVT_NORM_I16_F16
V_FREXP_EXP_I16_F16


Since this patch introduce fake16 instructions for V_CVT_F16_U16, it
address an issue in fix-sgprs-copy-f16 test which is brought up here
https://github.com/llvm/llvm-project/pull/104510#discussion_r1742499668



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