[PATCH] D19325: DAGCombine: (shl (or x, c1), c2) -> (or (shl x, c2), c1 << c2)

[Matt Arsenault via llvm-commits]

arsenm added a subscriber: arsenm.
arsenm added a comment.

Needs a test for the multiple use case. Tests separate from the ds_permute would also be good


http://reviews.llvm.org/D19325