[PATCH] D30741: [DAG] recognize div/rem by 0 as undef before trying constant folding

Eli Friedman via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Mar 8 11:01:47 PST 2017

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efriedma added a comment.

I doubt pr30693.ll is still usefully testing anything with this patch... this is the problem with bugpoint-reduced tests.  Needs to either be fixed or deleted.

Looks good otherwise.


https://reviews.llvm.org/D30741

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