[PATCH] D55615: [CostModel][X86] Don't count 2 shuffles on the last level of a pairwise arithmetic or min/max reduction

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Thu Dec 13 11:11:36 PST 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rL349072: [CostModel][X86] Don't count 2 shuffles on the last level of a pairwise… (authored by ctopper, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D55615?vs=177905&id=178097#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55615/new/

https://reviews.llvm.org/D55615

Files:
  llvm/trunk/include/llvm/CodeGen/BasicTTIImpl.h
  llvm/trunk/test/Analysis/CostModel/X86/reduction.ll

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