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: [PATCH, i386]: Fix reload issues with SSE4.2 varible blend instructions

From: "Andrew Pinski" <pinskia at gmail dot com>
To: "Paolo Bonzini" <bonzini at gnu dot org>
Cc: "Uros Bizjak" <ubizjak at gmail dot com>, "GCC Patches" <gcc-patches at gcc dot gnu dot org>
Date: Mon, 4 Jun 2007 09:45:35 -0700
Subject: Re: [PATCH, i386]: Fix reload issues with SSE4.2 varible blend instructions
References: <5787cf470706040753x31447b17yd4e16a7ee1d96601@mail.gmail.com> <46643BFC.2050502@gnu.org>

On 6/4/07, Paolo Bonzini <bonzini@gnu.org> wrote:


I'm not sure you want to allow a subreg of xmm0, even if it does not
happen right now.

You should never get a subreg of a hard reg anyways.

Thanks,
Andrew Pinski

References:
- [PATCH, i386]: Fix reload issues with SSE4.2 varible blend instructions
  - From: Uros Bizjak
- Re: [PATCH, i386]: Fix reload issues with SSE4.2 varible blend instructions
  - From: Paolo Bonzini

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