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

From: Jan Hubicka <jh at suse dot cz>
To: Richard Henderson <rth at redhat dot com>, Jan Hubicka <jh at suse dot cz>,gcc-patches at gcc dot gnu dot org
Date: Wed, 6 Nov 2002 22:13:18 +0100
Subject: Re: [3.4-BIB] Add trunc/round/floor/ceil/rint builtins
References: <20021106102749.GF22059@kam.mff.cuni.cz> <20021106182857.GC22066@redhat.com>

> On Wed, Nov 06, 2002 at 11:27:49AM +0100, Jan Hubicka wrote:
> > 	* builtins.c (expand_builtin_mathfn): Handle floor/ceil/trunc/round/rint
> > 	(expand_builtin): Likewise.
> > 	* builtins.def: Add
> > 	__builtin_floor, __builtin_floorf, __builtin_floorl
> > 	__builtin_ceil, __builtin_ceilf, __builtin_ceill
> > 	__builtin_round, __builtin_roundf, __builtin_roundl
> > 	__builtin_trunc, __builtin_truncf, __builtin_truncl
> > 	__builtin_rint, __builtin_rintf, __builtin_rintl.
> > 	* genopinit.c (optabs): Initialize the new optabs.
> > 	* optab.c (init_optabs): Likewise.
> > 	* optabs.h (optab_index): Add OTI_floor, OTI_ceil, OTI_trunc,
> > 	OTI_round, OTI_rint.
> > 	(floor_optab, ceil_optab, trunc_optab, round_optab, rint_optab): New.
> > 	* md.texi: Document new named patterns.
> 
> Ok, with the extend.texi hunk posted later.
I will add the c99 changes requested and send the patch shortly.
Thanks!

Honza
> 
> 
> r~

References:
- [3.4-BIB] Add trunc/round/floor/ceil/rint builtins
  - From: Jan Hubicka
- Re: [3.4-BIB] Add trunc/round/floor/ceil/rint builtins
  - From: Richard Henderson

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