7 Commits

Author	SHA1	Message	Date
Russ Cox	8fb60768c3	in 6g -r (the rsc flag), ... rewrite heap pointer moves as xchg. R=ken OCL=22665 CL=22665	2009-01-13 13:46:09 -08:00
Russ Cox	8f5bba0d82	silence gcc warnings. ... not sure if the warning in reg.c was a real bug. R=ken OCL=22408 CL=22410	2009-01-09 11:13:59 -08:00
Ken Thompson	23fc0ac061	more code optimization ... R=r OCL=21159 CL=21159	2008-12-14 17:06:06 -08:00
Ken Thompson	8e3fe10ee3	1. retract general field names ... 2. array bounds bug 3. ... optimization bug R=r OCL=19927 CL=19927	2008-11-24 14:01:12 -08:00
Ken Thompson	e081f25c3e	reg and peep ... R=r OCL=19871 CL=19871	2008-11-22 17:58:53 -08:00
Russ Cox	9a6fd41a01	silence gcc warnings: missing prototypes and unused variables ... R=ken OCL=19583 CL=19583	2008-11-19 09:49:06 -08:00
Ken Thompson	2dd16a3208	first cut at optimizing ... R=r OCL=19564 CL=19564	2008-11-18 19:24:37 -08:00