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Re: [df-scan.c] Optimise DF_REFs ordering in collection_rec, use HARD_REG_SETs instead of bitmaps
- From: Steven Bosscher <stevenb dot gcc at gmail dot com>
- To: Dimitrios Apostolou <jimis at gmx dot net>
- Cc: gcc-patches at gcc dot gnu dot org, Paolo Bonzini <bonzini at gnu dot org>
- Date: Fri, 8 Jul 2011 08:36:06 +0200
- Subject: Re: [df-scan.c] Optimise DF_REFs ordering in collection_rec, use HARD_REG_SETs instead of bitmaps
- References: <alpine.LNX.2.02.1107080549070.1237@localhost.localdomain>
On Fri, Jul 8, 2011 at 5:20 AM, Dimitrios Apostolou <jimis@gmx.net> wrote:
> The attached patch does two things for df_get_call_refs():
How did you test this patch?
Normally, a patch submission comes with text like, "Bootstrapped &
tested on ..., no regressions.". Also, you chould write a ChangeLog
entry, best included in your mail somewhere at the end ;-)
Ciao!
Steven