On Wed, Jun 04, 2014 at 04:32:21PM -0700, Jarno Rajahalme wrote: > Use CRC32 intrinsics for hash computations when building for > X86_64 with SSE4_2. > > Signed-off-by: Jarno Rajahalme <jrajaha...@nicira.com>
Did you consider using __builtin_constant_p() to inline the hash computation only when the number of words is a constant? (On MSVC, which doesn't have __builtin_constant_p(), you could default to always inlining or never inlining, since this is not a correctness issue.) _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
