Summary:
And use it in PPCLoopDataPrefetch.cpp.
@hfinkel, please let me know if your preference would be to preserve the
ppc-loop-prefetch-cache-line option in order to be able to override the
value of TTI::getCacheLineSize for PPC.
Reviewers: hfinkel
Subscribers: hulx2000, mcrosier, mssimpso, hfinkel, llvm-commits
Differential Revision: http://reviews.llvm.org/D16306
llvm-svn: 258419
