[PATCH] D102066: [AMDGPU] Fix codegen of image intrinsics for g16 and a16

David Stuttard via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri May 7 04:41:12 PDT 2021


dstuttard created this revision.
Herald added subscribers: wenlei, kerbowa, hiraditya, t-tye, tpr, yaxunl, nhaehnle, jvesely, kzhuravl, arsenm.
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For gfx10 gradient (g16) and address (a16) can be independent. Previous
implementation assumed that a16 implied g16.

There are some other changes that fix the verification (as well as asm/disasm)
that are required for the included test to pass - the XFAIL will be removed in
those changes.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D102066

Files:
  llvm/lib/Target/AMDGPU/MIMGInstructions.td
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.image.sample.a16.dim.ll
  llvm/test/CodeGen/AMDGPU/llvm.amdgcn.image.sample.g16.a16.dim.ll

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