[PATCH] D135605: [AMDGPU][MC] Correct image_gather4h

[Dmitry Preobrazhensky via Phabricator via llvm-commits]

dp created this revision.
dp added reviewers: foad, mbrkusanin, arsenm.
Herald added subscribers: kosarev, kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, jvesely, kzhuravl.
Herald added a project: All.
dp requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

Correct encoding of `image_gather4h` for GFX9; disable this instruction for SI, CI and VI.

See this <https://github.com/llvm/llvm-project/issues/58270> issue.


https://reviews.llvm.org/D135605

Files:
  llvm/lib/Target/AMDGPU/MIMGInstructions.td
  llvm/test/MC/AMDGPU/gfx7_unsupported.s
  llvm/test/MC/AMDGPU/gfx8_unsupported.s
  llvm/test/MC/AMDGPU/gfx90a_err.s
  llvm/test/MC/AMDGPU/gfx9_asm_mimg.s
  llvm/test/MC/Disassembler/AMDGPU/gfx9_mimg.txt

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D135605.466553.patch
Type: text/x-patch
Size: 6496 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20221010/446c98b3/attachment.bin>