[PATCH] D50781: [X86][SSE] Lower constant vXi8 ISD::SRL/ISD::SRA using PMULLW

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 17 11:04:10 PDT 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL340062: [X86][SSE] Lower constant vXi8 ISD::SRL/ISD::SRA using PMULLW (authored by RKSimon, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D50781?vs=161055&id=161292#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D50781

Files:
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/combine-sdiv.ll
  llvm/trunk/test/CodeGen/X86/vector-rotate-512.ll
  llvm/trunk/test/CodeGen/X86/vector-shift-ashr-128.ll
  llvm/trunk/test/CodeGen/X86/vector-shift-ashr-256.ll
  llvm/trunk/test/CodeGen/X86/vector-shift-ashr-512.ll
  llvm/trunk/test/CodeGen/X86/vector-shift-lshr-128.ll
  llvm/trunk/test/CodeGen/X86/vector-shift-lshr-256.ll
  llvm/trunk/test/CodeGen/X86/vector-shift-lshr-512.ll

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