Speaking of trimming cycles, whatever happened to the profiler patch? Is
that still actively developed?
Dan
Fascinating stuff. Well worth reading.
But many of the tricks have notes indicating that they invoke
undefined behavior according to the C Standard, or that their
efficiency depends on the target system's assembly language
And in all cases, there's a more straightforward way to do these
thin
Solves a lot of problems I have heard discussed in many places,
including such as bit reversing - which I have heard discussed here
...may or may not be of interest to the bit gurus
http://graphics.stanford.edu/~seander/bithacks.html
