[PATCH] D54646: DAG combiner: fold (select, C, X, undef) -> X

Matt Arsenault via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Nov 16 12:59:59 PST 2018


arsenm added a comment.

This pretty much reproduces https://reviews.llvm.org/D48376, but you should copy the test I added


https://reviews.llvm.org/D54646





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