[PATCH] D95672: [LV] Vectorize backward dependence

[Hu Jiangping via Phabricator via llvm-commits]

hujp updated this revision to Diff 329252.
hujp retitled this revision from "[LV] Vectorize backward load after store accesses" to "[LV] Vectorize backward dependence".
hujp edited the summary of this revision.
hujp added a comment.
Herald added a subscriber: mgrang.

Add the processing of other backward dependences, to make this function more general.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95672/new/

https://reviews.llvm.org/D95672

Files:
  llvm/include/llvm/Analysis/LoopAccessAnalysis.h
  llvm/include/llvm/Transforms/Vectorize/LoopVectorizationLegality.h
  llvm/lib/Analysis/LoopAccessAnalysis.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
  llvm/test/Transforms/LoopVectorize/memdep.ll
  llvm/test/Transforms/LoopVectorize/pr47929-vectorize-backward-dependence.ll

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