[PATCH] D89234: [AMDGPU] Avoid offset register in MUBUF for direct stack object accesses

Christudasan Devadasan via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 12 04:37:42 PDT 2020


cdevadas created this revision.
cdevadas added reviewers: arsenm, scott.linder.
Herald added subscribers: llvm-commits, kerbowa, arphaman, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl.
Herald added a project: LLVM.
cdevadas requested review of this revision.
Herald added a subscriber: wdng.

We use an absolute address for stack objects and
it would be necessary to have a constant 0 for soffset field.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D89234

Files:
  llvm/lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  llvm/test/CodeGen/AMDGPU/captured-frame-index.ll
  llvm/test/CodeGen/AMDGPU/huge-private-buffer.ll
  llvm/test/CodeGen/AMDGPU/local-stack-alloc-block-sp-reference.ll
  llvm/test/CodeGen/AMDGPU/scratch-buffer.ll
  llvm/test/CodeGen/AMDGPU/stack-pointer-offset-relative-frameindex.ll

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