[PATCH] D67841: [SLP] avoid reduction transform on patterns that the backend can load-combine

Sanjay Patel via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Oct 16 11:05:58 PDT 2019


This revision was not accepted when it landed; it landed in state "Needs Review".
This revision was automatically updated to reflect the committed changes.
Closed by commit rG8cc6d42e8d6c: [SLP] avoid reduction transform on patterns that the backend can load-combineā€¦ (authored by spatel).

Changed prior to commit:
  https://reviews.llvm.org/D67841?vs=225197&id=225271#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67841/new/

https://reviews.llvm.org/D67841

Files:
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
  llvm/test/Transforms/SLPVectorizer/X86/bad-reduction.ll

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