[PATCH] D85966: [GlobalISel] Add a combine for sext_inreg(load x), c --> sextload x

Amara Emerson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Aug 18 10:42:31 PDT 2020


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG04a6ea5d77e7: [GlobalISel] Add a combine for sext_inreg(load x), c --> sextload x (authored by aemerson).

Changed prior to commit:
  https://reviews.llvm.org/D85966?vs=285677&id=286344#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D85966/new/

https://reviews.llvm.org/D85966

Files:
  llvm/include/llvm/CodeGen/GlobalISel/CombinerHelper.h
  llvm/include/llvm/Target/GlobalISel/Combine.td
  llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
  llvm/lib/CodeGen/MachineFunction.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/prelegalizercombiner-sextload-from-sextinreg.mir

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