[PATCH] D50239: [X86] Add the custom ABS expanding and change the SAD pattern recognizer.

[Ivan Kulagin via Phabricator via llvm-commits]

ikulagin updated this revision to Diff 163982.
ikulagin added a comment.

Rebase and fix the SAD pattern recognizer.


Repository:
  rL LLVM

https://reviews.llvm.org/D50239

Files:
  lib/Target/X86/X86ISelLowering.cpp
  test/CodeGen/X86/combine-abs.ll

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