[PATCH] D50817: [X86] Teach combineLoopSADPattern to handle cases where there is no loop and the add has two absolute difference inputs

Phabricator via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 22 16:20:04 PDT 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL340478: [X86] Teach combineLoopSADPattern to handle cases where there is no loop and… (authored by ctopper, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D50817?vs=160929&id=162100#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D50817

Files:
  llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
  llvm/trunk/test/CodeGen/X86/sad.ll

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