[ODE] Some SSE in Quick step

[Russ Smith]

> >Now please re-run the tests... ;)
> Here you go..

am i reading this right? looking at the last line (49 objects), for ODE
only:

  quickstep from the 19th:
  5.14ms  1.83ms  1.24ms  0.86ms  1.15ms  0.77ms  0.59ms

  sse quickstep:
  5.10ms  2.79ms  1.78ms  1.15ms  1.58ms  0.99ms  0.71ms

now, i'm assuming that these numbers are "time to compute physics per
frame". so the SSE version is actually slower in most cases?

russ.

-- 
Russell Smith
http://www.q12.org