[all-commits] [llvm/llvm-project] 6a089c: [AMDGPU] Use tablegen for argument indices

[Sebastian Neubauer via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 6a089ce0e40abbe4e0f26f05540e3caa60d98a29
      https://github.com/llvm/llvm-project/commit/6a089ce0e40abbe4e0f26f05540e3caa60d98a29
  Author: Sebastian Neubauer <sebastian.neubauer at amd.com>
  Date:   2020-10-05 (Mon, 05 Oct 2020)

  Changed paths:
    M llvm/include/llvm/IR/IntrinsicsAMDGPU.td
    M llvm/lib/Target/AMDGPU/AMDGPUGlobalISelUtils.h
    M llvm/lib/Target/AMDGPU/AMDGPUInstrInfo.h
    M llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
    M llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp
    M llvm/lib/Target/AMDGPU/MIMGInstructions.td
    M llvm/lib/Target/AMDGPU/SIISelLowering.cpp
    M llvm/lib/Target/AMDGPU/SIISelLowering.h

  Log Message:
  -----------
  [AMDGPU] Use tablegen for argument indices

Use tablegen generic tables to get the index of image intrinsic
arguments.
Before, the computation of which image intrinsic argument is at which
index was scattered in a few places, tablegen, the SDag instruction
selection and GlobalISel. This patch changes that, so only tablegen
contains code to compute indices and the ImageDimIntrinsicInfo table
provides these information.

Differential Revision: https://reviews.llvm.org/D86270