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Re: [PATCH] Start adding support for VIS 3.0 instructions.
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Richard Henderson <rth at redhat dot com>
- Cc: David Miller <davem at davemloft dot net>, gcc-patches at gcc dot gnu dot org
- Date: Tue, 4 Oct 2011 08:00:49 +0200
- Subject: Re: [PATCH] Start adding support for VIS 3.0 instructions.
- References: <20111001.144020.405391787739276879.davem@davemloft.net> <4E8A34D4.7090609@redhat.com>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Mon, Oct 03, 2011 at 03:19:00PM -0700, Richard Henderson wrote:
> On 10/01/2011 11:40 AM, David Miller wrote:
> > +;; Conditional moves are possible via fcmpX --> cmaskX -> bshuffle
>
> Does this comment mean you can fairly efficiently implement the
> vcond<cmpmode><datamode> patterns?
vcond is actually vcond<datamode><cmpmode>
Jakub