[PATCH] D78852: [AArch64][GlobalISel] Add a post-legalizer combiner + remove undef stores

[Amara Emerson via Phabricator via llvm-commits]

This revision was not accepted when it landed; it landed in state "Needs Review".
This revision was automatically updated to reflect the committed changes.
Closed by commit rG49a4f3f7d88f: [AArch64][GlobalISel] Add a post-legalizer combiner with a very simple combine. (authored by paquette, committed by aemerson).

Changed prior to commit:
  https://reviews.llvm.org/D78852?vs=260060&id=265659#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D78852/new/

https://reviews.llvm.org/D78852

Files:
  llvm/include/llvm/CodeGen/GlobalISel/CombinerHelper.h
  llvm/include/llvm/Target/GlobalISel/Combine.td
  llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
  llvm/lib/Target/AArch64/AArch64.h
  llvm/lib/Target/AArch64/AArch64Combine.td
  llvm/lib/Target/AArch64/AArch64PostLegalizerCombiner.cpp
  llvm/lib/Target/AArch64/AArch64PreLegalizerCombiner.cpp
  llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
  llvm/lib/Target/AArch64/CMakeLists.txt
  llvm/test/CodeGen/AArch64/GlobalISel/gisel-commandline-option.ll
  llvm/test/CodeGen/AArch64/GlobalISel/postlegalizer-combiner-store-undef.mir

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