This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: Optimize df_worklist_dataflow
- From: Steven Bosscher <stevenb dot gcc at gmail dot com>
- To: Jan Hubicka <hubicka at ucw dot cz>
- Cc: gcc-patches at gcc dot gnu dot org, bonzini at gnu dot org
- Date: Sat, 12 Jun 2010 15:44:37 +0200
- Subject: Re: Optimize df_worklist_dataflow
- References: <20100612134039.GH3487@kam.mff.cuni.cz>
On Sat, Jun 12, 2010 at 3:40 PM, Jan Hubicka <hubicka@ucw.cz> wrote:
> Index: df.h
> ===================================================================
> --- df.h ? ? ? ?(revision 160661)
> +++ df.h ? ? ? ?(working copy)
> @@ -223,7 +223,7 @@ typedef void (*df_dataflow_function) (st
> ?typedef void (*df_confluence_function_0) (basic_block);
>
> ?/* Confluence operator for blocks with 1 or more out (or in) edges. ?*/
> -typedef void (*df_confluence_function_n) (edge);
> +typedef bool (*df_confluence_function_n) (edge);
Can you document what the return value should be, please?
Ciao!
Steven