[PATCH] D100211: [InstCombine] Fold cmpeq/ne(and(~X,Y),0) --> cmpeq/ne(or(freeze(X),Y),freeze(X)) (PR44136)

Dávid Bolvanský via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Apr 12 04:11:03 PDT 2021


xbolva00 added a comment.

In D100211#2682640 <https://reviews.llvm.org/D100211#2682640>, @RKSimon wrote:

> Abandoning for now, we can revisit this if/when people get more relaxed about using freeze()

Can you create some umbrella PR for “transformations with freeze” (or something like that) on bugzilla ?


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https://reviews.llvm.org/D100211



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