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Article #24259

Re: Code Optimization

#24259
From: Jerry Whitnell
Date: Wed, 27 Jan 1988 19:25
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In article <22039@yale-celray.yale.UUCP> robertj@yale.UUCP writes:
>
>Does such a wonder compiler exist?  And if so, what is it?  MPW is not
>terribly fast, and LSC (at least the current version) is not renowned
>for its code generation.  (It's also single-pass.)  Will the next version
>of LSC be just such a super-compiler?  Or will it at least have an op-
>timization option, as the first poster suggested?

I'm sure Rich will correct me if I'm wrong but the next version of
LightspeedC will not have an optimizer, just a source-level debugger
and (I think) code generation for 020/881.  Availability sometime
before summer.  Please note I do NOT work for Think and
all of the above is based on public comments by employees of Think.
In other words, I don't know nothing about nothing :-).

As another alternative, I'm looking into porting GNU C over to the Mac.
The code generation/optimization is suppose to be better then MPW
(although I havn't seen it yet).  However, based on other GNU programs
I've worked with, this will be a very slow compiler, suited mostly for
final compiles, not debugging.  Porting this compiler is a non-trival exercise
(an understatement if I ever heard one :-)) so don't hold your breath.
If I do decide to go ahead with the port, I'll be looking for others
to help with this port, so I will be keeping you informed on the
progress.
>
>Rob Jellinghaus                | "...And Renee was standing over me saying,

Jerry Whitnell				Been through Hell?
Communication Solutions, Inc.		What did you bring back for me?
						- A. Brilliant
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Message-ID: <1387@csib.csi.UUCP>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watmath!clyde!rutgers!ames!oliveb!epimass!csi!jwhitnel
References: <EVz=-oy00WABRXQ0xm@andrew.cmu.edu> <22039@yale-celray.yale.UUCP>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watmath!clyde!rutgers!ames!oliveb!epimass!csi!jwhitnel
From: jwhitnel@csi.UUCP (Jerry Whitnell)
Newsgroups: comp.sys.mac
Subject: Re: Code Optimization
Message-ID: <1387@csib.csi.UUCP>
Date: 27 Jan 88 19:25:36 GMT
References: <EVz=-oy00WABRXQ0xm@andrew.cmu.edu> <22039@yale-celray.yale.UUCP>
Reply-To: jwhitnel@csib.UUCP (Jerry Whitnell)
Organization: Communications Solutions Inc., San Jose, Ca
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