[PATCH] D142258: [LV] Ignore runtime checks threshold when vectorization is forced
Florian Hahn via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jan 23 14:07:22 PST 2023
fhahn accepted this revision.
fhahn added a comment.
This revision is now accepted and ready to land.
LGTM thanks! Please reference the bug in the commit message.
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Comment at: llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:1919
// Hard cutoff to limit compile-time increase in case a very large number of
- // runtime checks needs to be generated.
+ // runtime checks needs to be generated, unless user forced vectorization.
// TODO: Skip cutoff if the loop is guaranteed to execute, e.g. due to
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nit: perhaps: unless the user...
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https://reviews.llvm.org/D142258/new/
https://reviews.llvm.org/D142258
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