From: Richard Biener <richard.guenther@gmail.com>
To: tbsaunde+gcc@tbsaunde.org
Cc: GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH 10/13] make a member an auto_sbitmap
Date: Wed, 10 May 2017 08:26:00 -0000 [thread overview]
Message-ID: <CAFiYyc1qqn4VMUTBAPH6pkv6aoLp95eU4Bf-4Yi2NXiSqk8SGA@mail.gmail.com> (raw)
In-Reply-To: <20170509205242.2237-11-tbsaunde+gcc@tbsaunde.org>
On Tue, May 9, 2017 at 10:52 PM, <tbsaunde+gcc@tbsaunde.org> wrote:
> From: Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
>
> gcc/ChangeLog:
Ok.
> 2017-05-09 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
>
> * tree-ssa-dse.c (dse_dom_walker): Make m_live_byes a
> auto_sbitmap.
> ---
> gcc/tree-ssa-dse.c | 10 ++++------
> 1 file changed, 4 insertions(+), 6 deletions(-)
>
> diff --git a/gcc/tree-ssa-dse.c b/gcc/tree-ssa-dse.c
> index 90230abe822..3ebc19948e1 100644
> --- a/gcc/tree-ssa-dse.c
> +++ b/gcc/tree-ssa-dse.c
> @@ -601,16 +601,14 @@ class dse_dom_walker : public dom_walker
> {
> public:
> dse_dom_walker (cdi_direction direction)
> - : dom_walker (direction), m_byte_tracking_enabled (false)
> -
> - { m_live_bytes = sbitmap_alloc (PARAM_VALUE (PARAM_DSE_MAX_OBJECT_SIZE)); }
> -
> - ~dse_dom_walker () { sbitmap_free (m_live_bytes); }
> + : dom_walker (direction),
> + m_live_bytes (PARAM_VALUE (PARAM_DSE_MAX_OBJECT_SIZE)),
> + m_byte_tracking_enabled (false) {}
>
> virtual edge before_dom_children (basic_block);
>
> private:
> - sbitmap m_live_bytes;
> + auto_sbitmap m_live_bytes;
> bool m_byte_tracking_enabled;
> void dse_optimize_stmt (gimple_stmt_iterator *);
> };
> --
> 2.11.0
>
next prev parent reply other threads:[~2017-05-10 8:26 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-09 20:53 [PATCH 00/13] misc data structure stuff tbsaunde+gcc
2017-05-09 20:53 ` [PATCH 07/13] use auto_bitmap more tbsaunde+gcc
2017-05-10 8:28 ` Richard Biener
2017-05-09 20:53 ` [PATCH 08/13] move several bitmaps from gc memory to the default obstack and use auto_bitmap tbsaunde+gcc
2017-05-10 8:26 ` Richard Biener
2017-05-09 20:53 ` [PATCH 10/13] make a member an auto_sbitmap tbsaunde+gcc
2017-05-10 8:26 ` Richard Biener [this message]
2017-05-09 20:53 ` [PATCH 04/13] allow auto_bitmap to use other bitmap obstacks tbsaunde+gcc
2017-05-10 8:27 ` Richard Biener
2017-05-09 20:53 ` [PATCH 13/13] make inverted_post_order_compute() operate on a vec tbsaunde+gcc
2017-05-10 8:44 ` Richard Biener
2017-05-09 20:53 ` [PATCH 09/13] use auto_bitmap more with alternate obstacks tbsaunde+gcc
2017-05-10 8:31 ` Richard Biener
2017-05-09 20:53 ` [PATCH 12/13] make depth_first_search_ds a class tbsaunde+gcc
2017-05-10 8:29 ` Richard Biener
2017-05-09 20:53 ` [PATCH 01/13] improve safety of freeing bitmaps tbsaunde+gcc
2017-05-10 8:15 ` Richard Biener
2017-05-10 10:55 ` Trevor Saunders
2017-05-10 11:11 ` Richard Biener
2017-05-09 20:53 ` [PATCH 02/13] improve bitmap / sbitmap compatability of bitmap_set_bit tbsaunde+gcc
2017-05-10 6:54 ` Richard Sandiford
2017-05-11 8:01 ` Trevor Saunders
2017-05-09 20:53 ` [PATCH 03/13] store the bitmap_head within the auto_bitmap tbsaunde+gcc
2017-05-10 8:25 ` Richard Biener
2017-05-09 20:53 ` [PATCH 05/13] allow constructing a auto_vec with a preallocation, and a possibly larger actual allocation size tbsaunde+gcc
2017-05-10 6:58 ` Richard Sandiford
2017-05-11 7:50 ` Trevor Saunders
2017-05-11 8:18 ` Richard Biener
2017-05-11 8:23 ` Trevor Saunders
2017-05-11 9:04 ` Richard Sandiford
2017-05-09 20:53 ` [PATCH 06/13] replace some manual stacks with auto_vec tbsaunde+gcc
2017-05-10 8:26 ` Richard Biener
2017-05-09 20:55 ` [PATCH 11/13] make more vars auto_sbitmaps tbsaunde+gcc
2017-05-10 8:27 ` Richard Biener
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