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Re: Ping: patch to remove the old RA
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Vladimir Makarov <vmakarov at redhat dot com>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>, Kenneth Zadeck <zadeck at naturalbridge dot com>, Jeffrey Law <law at redhat dot com>, Jakub Jelinek <jakub at redhat dot com>
- Date: Thu, 29 Jan 2009 13:27:02 -0800
- Subject: Re: Ping: patch to remove the old RA
- References: <4980D865.9020707@redhat.com>
On Wed, Jan 28, 2009 at 2:12 PM, Vladimir Makarov <vmakarov@redhat.com> wrote:
> The original patches were posted on
>
> http://gcc.gnu.org/ml/gcc-patches/2008-12/msg00613.html
> http://gcc.gnu.org/ml/gcc-patches/2008-12/msg00741.html
>
> I am sending an updated version of the patch here because a few recent IRA
> patches resulted in the patch updates too.
>
> * Makefile.in (RA_H): Remove.
Is ra.h still being used? If not, can we remove ra.h now?
Also ira-color.c has
/* Try to assign a hard register (except for FORBIDDEN_REGS) to
allocno A and return TRUE in the case of success. That is an
analog of retry_global_alloc for IRA. */
static bool
allocno_reload_assign (ira_allocno_t a, HARD_REG_SET forbidden_regs)
Since retry_global_alloc is gone, this comment should be
updated.
--
H.J.