[PATCH] D130862: [LegalizeTypes] Improve splitting for urem by constant for some constants.

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 3 00:14:18 PDT 2022


craig.topper updated this revision to Diff 449560.
craig.topper added a comment.

Partial update. Still need to add ARM tests and really commit the tests. Patch has been rebased as if they had been commited.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D130862/new/

https://reviews.llvm.org/D130862

Files:
  llvm/include/llvm/CodeGen/TargetLowering.h
  llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/VE/Scalar/rem.ll
  llvm/test/CodeGen/X86/divide-by-constant.ll
  llvm/test/CodeGen/X86/divmod128.ll

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