[PATCH] D31910: [LV] Avoid vectorizing first order recurrences when phi used outside loop

Phabricator via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Apr 11 14:14:47 PDT 2017


This revision was automatically updated to reflect the committed changes.
Closed by commit rL299985: [LV] Avoid vectorizing first order recurrence when phi uses are outside loop (authored by annat).

Changed prior to commit:
  https://reviews.llvm.org/D31910?vs=94884&id=94890#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D31910

Files:
  llvm/trunk/lib/Transforms/Utils/LoopUtils.cpp
  llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/trunk/test/Transforms/LoopVectorize/AArch64/loop-vectorization-factors.ll
  llvm/trunk/test/Transforms/LoopVectorize/first-order-recurrence.ll

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