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Re: Extra dump output from vectorizable_load
- From: Richard Guenther <richard dot guenther at gmail dot com>
- To: gcc-patches at gcc dot gnu dot org, patches at linaro dot org, richard dot sandiford at linaro dot org
- Date: Tue, 12 Apr 2011 15:20:07 +0200
- Subject: Re: Extra dump output from vectorizable_load
- References: <g4y63ffwmv.fsf@linaro.org>
On Tue, Apr 12, 2011 at 3:05 PM, Richard Sandiford
<richard.sandiford@linaro.org> wrote:
> vectorizable_store prints the number of copies in the dump output,
> but vectorizable_loads doesn't.
>
> Tested on x86_64-linux-gnu and arm-linux-gnueabi. ?OK to install?
Ok.
Thanks,
Richard.
> Richard
>
>
> gcc/
> ? ? ? ?* tree-vect-stmts.c (vectorizable_load): Print the number of copies
> ? ? ? ?in the dump file.
>
> Index: gcc/tree-vect-stmts.c
> ===================================================================
> --- gcc/tree-vect-stmts.c ? ? ? 2011-04-12 11:53:54.000000000 +0100
> +++ gcc/tree-vect-stmts.c ? ? ? 2011-04-12 11:55:07.000000000 +0100
> @@ -3935,7 +3935,7 @@ vectorizable_load (gimple stmt, gimple_s
> ? ? }
>
> ? if (vect_print_dump_info (REPORT_DETAILS))
> - ? ?fprintf (vect_dump, "transform load.");
> + ? ?fprintf (vect_dump, "transform load. ncopies = %d", ncopies);
>
> ? /** Transform. ?**/
>
>