[U-Boot] [PATCH V4 2/3] lib_generic memset: fill one word at a time if possible

[Alessandro Rubini]

> The above while can be slow if not the complier manages to turn into:

But the compiler is able, and Wolfgang already told that in another
thread.  Yes, I checked my assembly. No, not all platforms and all
versions. like Wolfgang.

I think you may have a point, but unless you have a measured
misworking case to show, we'd better stop here.

/alessandro, who'll lift linux/arch/arm/lib/memcpy.S next time