2010/1/13 Bingfeng Mei <b...@broadcom.com>: > OOPs, I don't know that. Anyway, I won't count on GCC to > reliably pick up these complex patterns. In our port, we > implemented clz/ffs/etc as intrinsics though they are present as > standard patterns. > > Bingfeng Could you please show me the path of the source code that implement clz/ffs intrinsics of your processor? I would like to take it as a reference. Thank very much!
Qifei Fan
