[PATCH] D21521: [X86][SSE] Add cost model for BSWAP of vectors

[Michael Kuperstein via llvm-commits]

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

I assume the costs are based on the lowering we have in test/CodeGen/X86/bswap-vector.ll ?
In any case, this LGTM.

(Out of curiosity, do you see this get hit in practice?)


Repository:
  rL LLVM

http://reviews.llvm.org/D21521