This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: RFA: patch for usage of more accurate live information for theglobaland the reload.
- From: Ulrich Weigand <Ulrich dot Weigand at de dot ibm dot com>
- To: dje at watson dot ibm dot com
- Cc: vmakarov at redhat dot com, gcc-patches at gcc dot gnu dot org
- Date: Mon, 14 Jun 2004 14:03:48 +0200
- Subject: Re: RFA: patch for usage of more accurate live information for theglobaland the reload.
David Edelsohn wrote:
>and after your patch, GPR r0 is allocated to both operand0 and operand2,
>which are early clobber.
This is likely to be the same problem I already reported for s390:
http://gcc.gnu.org/ml/gcc-patches/2004-06/msg00533.html
Mit freundlichen Gruessen / Best Regards
Ulrich Weigand
--
Dr. Ulrich Weigand
Linux for S/390 Design & Development
IBM Deutschland Entwicklung GmbH, Schoenaicher Str. 220, 71032 Boeblingen
Phone: +49-7031/16-3727 --- Email: Ulrich.Weigand@de.ibm.com