[PATCH] D38697: [SLP] Fix for PR32086: Count InsertElementInstr of the same elements as shuffle.

Alexey Bataev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 18 10:21:26 PST 2018


ABataev updated this revision to Diff 130443.
ABataev added a comment.

Fixed hoisting + correct generation of shuffle for gather sequence.


Repository:
  rL LLVM

https://reviews.llvm.org/D38697

Files:
  lib/Transforms/Vectorize/SLPVectorizer.cpp
  test/Transforms/SLPVectorizer/X86/PR32086.ll
  test/Transforms/SLPVectorizer/X86/blending-shuffle.ll
  test/Transforms/SLPVectorizer/X86/hoist.ll

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