[PATCH] D127248: Update *_TMPRING_SIZE.WAVESIZE for GFX11

Joe Nash via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jun 7 13:14:28 PDT 2022


Joe_Nash created this revision.
Joe_Nash added reviewers: foad, rampitec, arsenm.
Herald added subscribers: kosarev, jsilvanus, hsmhsm, kerbowa, hiraditya, nhaehnle, jvesely.
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Joe_Nash requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
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The encoding of COMPUTE_TMPRING_SIZE.WAVESIZE and
SPI_TMPRING_SIZE.WAVESIZE has changed in GFX11: it is now in units
of 64 dwords instead of 256 dwords, and the field has been widened
from 13 bits to 15 bits.

Depends on D126989 <https://reviews.llvm.org/D126989>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D127248

Files:
  llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
  llvm/lib/Target/AMDGPU/GCNSubtarget.h
  llvm/lib/Target/AMDGPU/SIDefines.h
  llvm/test/CodeGen/AMDGPU/mesa3d.ll

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