[PATCH] D40035: [LoopRotate] processLoop should return true even if it just simplified the loop latch without making any other changes
Eli Friedman via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Nov 14 14:53:00 PST 2017
efriedma added a comment.
Someone more familiar with the new pass manager stuff should review the CHECK lines; not sure what the recommended way to write a pass invalidation test is.
Otherwise LGTM.
https://reviews.llvm.org/D40035
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