[PATCH] D50665: [LV][LAA] Vectorize loop invariant values stored into loop invariant address

[Anna Thomas via Phabricator via llvm-commits]

anna updated this revision to Diff 161787.
anna marked an inline comment as done.
anna added a comment.

Addressed review comments, updated ORE message and tests, fixed an assertion failure in cost model calculation for uniform store (bug uncovered when running test
under X86 skylake)


Repository:
  rL LLVM

https://reviews.llvm.org/D50665

Files:
  include/llvm/Analysis/LoopAccessAnalysis.h
  lib/Analysis/LoopAccessAnalysis.cpp
  lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
  lib/Transforms/Vectorize/LoopVectorize.cpp
  test/Analysis/LoopAccessAnalysis/memcheck-wrapping-pointers.ll
  test/Analysis/LoopAccessAnalysis/store-to-invariant-check1.ll
  test/Analysis/LoopAccessAnalysis/store-to-invariant-check2.ll
  test/Analysis/LoopAccessAnalysis/store-to-invariant-check3.ll
  test/Transforms/LoopVectorize/X86/invariant-store-vectorization.ll
  test/Transforms/LoopVectorize/invariant-store-vectorization.ll
  test/Transforms/LoopVectorize/pr31190.ll

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