[PATCH] D137844: [DAG] Allow folding AND of anyext masked_load with >1 user to zext version
Sam Tebbs via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 17 01:41:17 PST 2022
samtebbs added a comment.
>From my reading an anyext can't guarantee what is put in those extended bits so changing the anyext to a zext seems semantically acceptable to me. If it isn't correct then we'll get some bug reports and it can be fixed!
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D137844/new/
https://reviews.llvm.org/D137844
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