[PATCH] D88503: [X86] Increase the depth threshold required to form VPERMI2W/VPERMI2B in shuffle combining

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Sep 29 18:38:30 PDT 2020


This revision was automatically updated to reflect the committed changes.
Closed by commit rG618a890b72f8: [X86] Increase the depth threshold required to form VPERMI2W/VPERMI2B in… (authored by craig.topper).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88503/new/

https://reviews.llvm.org/D88503

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/min-legal-vector-width.ll
  llvm/test/CodeGen/X86/vector-shuffle-128-v16.ll
  llvm/test/CodeGen/X86/vector-shuffle-128-v8.ll
  llvm/test/CodeGen/X86/vector-shuffle-256-v32.ll
  llvm/test/CodeGen/X86/vector-zext.ll

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