Xref: utzoo comp.std.c:160 comp.lang.c:11302
Path: utzoo!attcan!uunet!husc6!mailrus!ames!elroy!cit-vax!tybalt.caltech.edu!gtchen
From: gtchen@tybalt.caltech.edu (George T. Chen)
Newsgroups: comp.std.c,comp.lang.c
Subject: Sun C compiler
Message-ID: <7254@cit-vax.Caltech.Edu>
Date: 12 Jul 88 22:54:48 GMT
Sender: news@cit-vax.Caltech.Edu
Reply-To: gtchen@tybalt.caltech.edu.UUCP (George T. Chen)
Organization: California Institute of Technology
Lines: 11

Does anyone know of a way to change the optimizer on the sun compiler?
I'm using a sun 3/260 and I've noticed inefficiencies in the optimized
code.  Namely, using only 4 out of 8 address registers in an inner loop
when the program can clearly use 5.  Also, a compiled (i>0) becomes
 (!(i - 1 <= 0))

thanks

End of article 93282 (of 93283)--what next? [npq]
Message from sysop:  Your account has just been revoked for reading news!
Ha Ha.. just fooling. I'll let you back on now.