[PATCH] D15119: AMDGPU: Report extractelement as free in cost model

[Tom Stellard via llvm-commits]

tstellarAMD accepted this revision.
tstellarAMD added a comment.
This revision is now accepted and ready to land.

LGTM.  Seems like a hook for scalarization cost may best though.


http://reviews.llvm.org/D15119