From: Daniel Egger <degger@fhm.edu>
To: Jakub Jelinek <jakub@redhat.com>
Cc: GCC Developer Mailinglist <gcc@gcc.gnu.org>,
Aldy Hernandez <aldyh@redhat.com>
Subject: Re: Altivec strangeness?
Date: Mon, 25 Feb 2002 07:17:00 -0000 [thread overview]
Message-ID: <1014644865.4393.13.camel@sonja> (raw)
In-Reply-To: <20020225104959.I2204@sunsite.ms.mff.cuni.cz>
Am Mon, 2002-02-25 um 10.49 schrieb Jakub Jelinek:
> If you just want to save typing, with recent Aldy's patch:
> static const vector signed short foo = { [0 ... 7] = 1 };
Sounds good to me. It's much better to hack and easier to read.
> should work (but you have to know how many elements it has, and it
> is a GNU extension).
That's not an issue because
a) I do know the number of elements
b) Code using the gcc altivec extension can be compiled only with gcc
except for the complete bogus Motorola gcc.
> The result will be the same as { 1, 1, 1, 1, 1, 1, 1, 1 } though,
> so it will load the constant from memory as well.
For now it's okay, needs to be fixed sooner or later though.
--
Servus,
Daniel
prev parent reply other threads:[~2002-02-25 13:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-22 8:25 Daniel Egger
2002-02-22 14:36 ` Aldy Hernandez
2002-02-23 16:50 ` Daniel Egger
2002-02-24 16:00 ` Aldy Hernandez
2002-02-24 16:41 ` Daniel Egger
2002-02-24 18:16 ` Aldy Hernandez
2002-02-25 9:11 ` Daniel Egger
2002-02-25 18:46 ` Aldy Hernandez
2002-02-25 1:59 ` Jakub Jelinek
2002-02-25 7:17 ` Daniel Egger [this message]
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