[PATCH] D17464: [LoopDataPrefetch] Make it testable with opt

[Hal Finkel via llvm-commits]

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

LGTM

Not specifically related to this pass, but as a general note, we should hook this up to -fprefetch-loop-arrays in Clang (name taken from gcc)/


http://reviews.llvm.org/D17464