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Re: [PATCH] reload: Avoid superfluous reloads after find_reloads_subreg_address
- From: "Ulrich Weigand" <uweigand at de dot ibm dot com>
- To: krebbel at linux dot vnet dot ibm dot com (Andreas Krebbel)
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 24 Mar 2011 17:48:35 +0100 (CET)
- Subject: Re: [PATCH] reload: Avoid superfluous reloads after find_reloads_subreg_address
Andreas Krebbel wrote:
> 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
>
> * reload.c (find_reloads_subreg_address): Add address_reloaded
> parameter and return true there if the full address has been
> reloaded.
> (find_reloads_toplev): Pass address_reloaded flag.
> (find_reloads_address_1): Don't use address_reloaded parameter.
This is OK.
Thanks,
Ulrich
--
Dr. Ulrich Weigand
GNU Toolchain for Linux on System z and Cell BE
Ulrich.Weigand@de.ibm.com