[PATCH] D24833: [LoopDataPrefetch/AArch64] Allow selective prefetching of symbolic strided accesses

[Renato Golin via llvm-commits]

rengolin added a comment.

Oh, I forgot, you state all the improvements on SPEC, did you have any regressions? What's the overall geomean?

I was expecting some regressions when your prefetch guess was wrong (there are always those cases), so this may indicate a slightly better heuristics when enabling this for other cores / workloads.

cheers,
--renato


https://reviews.llvm.org/D24833