thorpej 5c0f65ea82 Do a little manual CSE, taking unneeded comparisons out of loops,
and shrinking the object code somewhat.  On an R4400:

Before:
text    data    bss     dec     hex     filename
16248   16      0       16264   3f88    dp83932.o

Before:
text    data    bss     dec     hex     filename
14424   16      0       14440   3868    dp83932.o
2001-07-05 15:02:27 +00:00
..
2001-07-05 08:38:24 +00:00
2001-07-05 08:38:24 +00:00
2001-06-27 23:14:26 +00:00
2001-07-04 16:38:09 +00:00
2001-07-04 13:58:45 +00:00