[PATCH] D66687: [DAGCombiner] try to form more bt/test + set out of shift+mask patterns

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 accepted this revision.
xbolva00 added a comment.

>> if hexagon enables hasBitTest(), it is not ideal that it cannot handle this basic case - it should be fixed.

..but since this is hexagon general problem (just exposed more now), it should not block this patch futher.


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https://reviews.llvm.org/D66687