[PATCH] D107226: [WIP][InstCombine] Enhance the sinking to handle multiple uses

Hyeongyu Kim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Jul 31 11:08:32 PDT 2021


hyeongyukim added a comment.

Do we have to sink instruction in InstCombine?
Since InstCombine visits many instructions, it would be good to sink instructions outside of InstCombine.
Creating passes such as `InstSink` and calling them only once may also be a solution. How do you think?


Repository:
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  https://reviews.llvm.org/D107226/new/

https://reviews.llvm.org/D107226



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