[PATCH] D32285: [InstCombineCasts] Fix checks in sext->lshr->trunc pattern.

[Jacob Young via Phabricator via llvm-commits]

jacobly added a comment.

I don't have commit access so if this is good to go could you commit it for me?  Meanwhile, I'll work on actually cleaning up these two transforms.


https://reviews.llvm.org/D32285