[PATCH] D149139: [AMDGPU] Do not handle _SGPR SMEM instructions in SILoadStoreOptimizer

[Jay Foad via Phabricator via llvm-commits]

foad created this revision.
foad added reviewers: AMDGPU, arsenm, kosarev.
Herald added subscribers: StephenFan, kerbowa, hiraditya, tpr, dstuttard, yaxunl, jvesely, kzhuravl.
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foad requested review of this revision.
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After D147334 <https://reviews.llvm.org/D147334> we never select _SGPR forms of SMEM instructions on
subtargets that also support the _SGPR_IMM form, so there is no need to
handle them here.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D149139

Files:
  llvm/lib/Target/AMDGPU/SILoadStoreOptimizer.cpp
  llvm/test/CodeGen/AMDGPU/merge-sbuffer-load.mir

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