[PATCH] D103326: [GlobalISel] Add combine for PTR_ADD with regbanks

[Sebastian Neubauer via Phabricator via llvm-commits]

sebastian-ne updated this revision to Diff 355824.
sebastian-ne marked 2 inline comments as done.
sebastian-ne added a comment.

> Why use an optional ID, instead of just a RegisterBank pointer that may be null?

Good point, now using a pointer.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D103326/new/

https://reviews.llvm.org/D103326

Files:
  llvm/include/llvm/CodeGen/GlobalISel/CombinerHelper.h
  llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
  llvm/lib/Target/AMDGPU/AMDGPUCombine.td
  llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement-stack-lower.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.large.ll

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