[PATCH] D109214: [DAG] Fold setcc eq with ashr to compare to zero.

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

Looks reasonable to me, but doesn't instcombine pick this up at the IR level? Or don't the .ll test cases run instcombine?


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  https://reviews.llvm.org/D109214/new/

https://reviews.llvm.org/D109214