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Re: [PATCH] more PR33928: DIY dataflow in fwprop, to enable it at -O1 and speed it up at -O2


On Fri, May 8, 2009 at 10:07 AM, Paolo Bonzini <bonzini@gnu.org> wrote:
> +static inline df_ref
> +get_def_for_use (df_ref use)

Missing comment before function.


> +static inline int
> +bitmap_only_bit_between (const_bitmap b, unsigned first, unsigned last)

Missing comment before function.


> +static void
> +process_uses (bitmap local_rd, df_ref *use_rec, int top_flag)

Missing comment before function.



> +static void
> +build_single_def_use_links (void)

Missing comment before function.


I think Bernd will not be pleased (added to CC:), but I think this
approach is the best thing we can do for the moment.

Ciao!
Steven


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