[PATCH] D48223: DAG combine "and|or (select c, -1, 0), x" -> "select c, x, 0|-1"

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec added a comment.

In https://reviews.llvm.org/D48223#1134457, @lebedev.ri wrote:

> Would be good to have additional small test for some other target (e.g. x86), too.


Sure. It turns out x86 needs it even more probably. I have created the test and it turns out both andl and orl were prevent before the patch.


https://reviews.llvm.org/D48223