[PATCH] D115109: [LV] Do not fold the tail when an IV is used outside of the loop.
Ricky Zhou via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Feb 13 17:33:57 PST 2022
rickyz updated this revision to Diff 408303.
rickyz retitled this revision from "[LV] Fix logic preventing tail-folding when an IV is used outside of the loop" to "[LV] Do not fold the tail when an IV is used outside of the loop.".
rickyz edited the summary of this revision.
rickyz added a comment.
Split out cleanup, address comments.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D115109/new/
https://reviews.llvm.org/D115109
Files:
llvm/lib/Transforms/Vectorize/LoopVectorizationLegality.cpp
llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
llvm/test/Transforms/LoopVectorize/pr52335.ll
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