This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [3.4-BIB] Add trunc/round/floor/ceil/rint builtins II

From: Jan Hubicka <jh at suse dot cz>
To: "Joseph S. Myers" <jsm28 at cam dot ac dot uk>
Cc: Jan Hubicka <jh at suse dot cz>, Richard Henderson <rth at redhat dot com>,Gabriel Dos Reis <gdr at integrable-solutions dot net>,gcc-patches at gcc dot gnu dot org
Date: Thu, 7 Nov 2002 10:10:43 +0100
Subject: Re: [3.4-BIB] Add trunc/round/floor/ceil/rint builtins II
References: <20021106225233.GL22059@kam.mff.cuni.cz> <Pine.LNX.4.33.0211070002310.19718-100000@kern.srcf.societies.cam.ac.uk>

> On Wed, 6 Nov 2002, Jan Hubicka wrote:
> 
> > OK, here is fifth update.
> > Does it look ok now?  Hope so...
> 
> There should be testcases.  Except for rint*, these functions ought to be
> optimized for constant arguments unconditionally.  (Even without
> optimizations for constant arguments, you can still do execution tests for
> the sanity of the built-ins.)

I would like to do optimizations next.  THe patch is already problematic
enought.

Honza
> 
> -- 
> Joseph S. Myers
> jsm28@cam.ac.uk

Follow-Ups:
- Re: [3.4-BIB] Add trunc/round/floor/ceil/rint builtins II
  - From: Jan Hubicka

References:
- Re: [3.4-BIB] Add trunc/round/floor/ceil/rint builtins II
  - From: Jan Hubicka
- Re: [3.4-BIB] Add trunc/round/floor/ceil/rint builtins II
  - From: Joseph S. Myers

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]