[PATCH] D43063: [DAGCombiner] Call ExtendUsesToFormExtLoad in (zext (and (load)))->(and (zextload)) even when the and does not have multiple uses

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Feb 10 21:30:03 PST 2018


craig.topper added a comment.

Grr its more broken than I realized. We need to pass N0 as the first argument not N. N isn't a user of N0.getOperand(0).


https://reviews.llvm.org/D43063





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