[PATCH] D50222: [CodeGen] [SelectionDAG] More efficient code for X % C == 0 (UREM case)

[Dmytro Shynkevych via Phabricator via llvm-commits]

hermord updated this revision to Diff 166869.
hermord added a comment.

@lebedev.ri Sorry, couldn't find any instances of `4 x i16` in the nonsplat tests; I think I only had those in the splat ones. The patch no longer applied cleanly, so I rebased it again.


Repository:
  rL LLVM

https://reviews.llvm.org/D50222

Files:
  include/llvm/CodeGen/TargetLowering.h
  lib/CodeGen/SelectionDAG/TargetLowering.cpp
  test/CodeGen/AArch64/urem-seteq-optsize.ll
  test/CodeGen/AArch64/urem-seteq-vec-nonsplat.ll
  test/CodeGen/AArch64/urem-seteq-vec-splat.ll
  test/CodeGen/AArch64/urem-seteq.ll
  test/CodeGen/X86/jump_sign.ll
  test/CodeGen/X86/urem-seteq-optsize.ll
  test/CodeGen/X86/urem-seteq-vec-nonsplat.ll
  test/CodeGen/X86/urem-seteq-vec-splat.ll
  test/CodeGen/X86/urem-seteq.ll

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