[PATCH] D97981: AMDGPU/GlobalISel: Improve private addressing mode matching

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
arsenm added reviewers: foad, Petar.Avramovic, mbrkusanin, rampitec, cdevadas.
Herald added subscribers: kerbowa, hiraditya, t-tye, tpr, dstuttard, rovka, yaxunl, nhaehnle, jvesely, kzhuravl.
arsenm requested review of this revision.
Herald added a subscriber: wdng.
Herald added a project: LLVM.

This enables the look-through-copy to hack around not correctly
regbankselecting constants to match the use bank.


https://reviews.llvm.org/D97981

Files:
  llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
  llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement-stack-lower.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement-stack-lower.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-private.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/non-entry-alloca.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D97981.328311.patch
Type: text/x-patch
Size: 154064 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210304/78d34baa/attachment-0001.bin>