[PATCH] D149423: [ValueTracking] Use knownbits interface for determining if `div`/`rem` are safe to speculate
Daniil Suchkov via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri May 12 14:26:22 PDT 2023
DaniilSuchkov added a comment.
> Maybe a new API is inorder? isSafeToSpeculativelyExecuteConst so that things like hoisting (which don't change the operands) can use the improve analysis but not things like GuardWidening or CVP.
Yeah, that may be a good idea.
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https://reviews.llvm.org/D149423/new/
https://reviews.llvm.org/D149423
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