[PATCH] D42889: [LoopIdiomRecognize] Add support for memmove. Fixes PR25165
Eric Fiselier via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Feb 4 00:18:51 PST 2018
EricWF updated this revision to Diff 132762.
EricWF added a comment.
- Avoid unnessesary calculation of non-modifying memory references if we already have already found a modifying memory reference.
https://reviews.llvm.org/D42889
Files:
lib/Transforms/Scalar/LoopIdiomRecognize.cpp
test/Transforms/LoopIdiom/basic-address-space.ll
test/Transforms/LoopIdiom/basic.ll
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