[PATCH] D110613: [Taildup] Don't tail-duplicate loop header with multiple successors as its latches
JunMa via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 28 20:38:19 PDT 2021
junparser added a comment.
So this change blocks optimization from D106056 <https://reviews.llvm.org/D106056>, @alexfh would you like to workaround with -mllvm -tail-dup-indirect-size=4?
Or let add one more parameter such as -tail-dup-jmptable-size with default value maybe 100?
any suggest?
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D110613/new/
https://reviews.llvm.org/D110613
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