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Re: [PATCH 28/35] Change use to type-based pool allocator in ipa-profile.c.
- From: Martin Liška <mliska at suse dot cz>
- To: gcc-patches at gcc dot gnu dot org
- Date: Fri, 29 May 2015 15:41:07 +0200
- Subject: Re: [PATCH 28/35] Change use to type-based pool allocator in ipa-profile.c.
- Authentication-results: sourceware.org; auth=none
- References: <83d59ba92a3c4b3ba831ebc2fce325f0416848d0 dot 1432735040 dot git dot mliska at suse dot cz> <f9e98f867811c7497576d8bbe5296d4e572cd83f dot 1432735040 dot git dot mliska at suse dot cz> <556609BA dot 30508 at redhat dot com>
On 05/27/2015 08:15 PM, Jeff Law wrote:
On 05/27/2015 07:56 AM, mliska wrote:
gcc/ChangeLog:
2015-04-30 Martin Liska <mliska@suse.cz>
* ipa-profile.c (account_time_size): Use new type-based pool allocator.
(ipa_profile_generate_summary): Likewise.
(ipa_profile_read_summary): Likewise.
(ipa_profile): Likewise.
OK.
jeff
v2
>From 25e42b4ede0c9d2d6a2ba015166805611957fc53 Mon Sep 17 00:00:00 2001
From: mliska <mliska@suse.cz>
Date: Wed, 27 May 2015 15:56:54 +0200
Subject: [PATCH 27/32] Change use to type-based pool allocator in
ipa-profile.c.
gcc/ChangeLog:
2015-04-30 Martin Liska <mliska@suse.cz>
* ipa-profile.c (account_time_size): Use new type-based pool allocator.
(ipa_profile_generate_summary): Likewise.
(ipa_profile_read_summary): Likewise.
(ipa_profile): Likewise.
---
gcc/ipa-profile.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/gcc/ipa-profile.c b/gcc/ipa-profile.c
index e0d4266..7c967f9 100644
--- a/gcc/ipa-profile.c
+++ b/gcc/ipa-profile.c
@@ -107,7 +107,8 @@ struct histogram_entry
duplicate entries. */
vec<histogram_entry *> histogram;
-static alloc_pool histogram_pool;
+static pool_allocator<histogram_entry> histogram_pool
+ ("IPA histogram", 10);
/* Hashtable support for storing SSA names hashed by their SSA_NAME_VAR. */
@@ -144,7 +145,7 @@ account_time_size (hash_table<histogram_hash> *hashtable,
if (!*val)
{
- *val = (histogram_entry *) pool_alloc (histogram_pool);
+ *val = histogram_pool.allocate ();
**val = key;
histogram.safe_push (*val);
}
@@ -205,8 +206,6 @@ ipa_profile_generate_summary (void)
basic_block bb;
hash_table<histogram_hash> hashtable (10);
- histogram_pool = create_alloc_pool ("IPA histogram", sizeof (struct histogram_entry),
- 10);
FOR_EACH_FUNCTION_WITH_GIMPLE_BODY (node)
FOR_EACH_BB_FN (bb, DECL_STRUCT_FUNCTION (node->decl))
@@ -287,8 +286,6 @@ ipa_profile_read_summary (void)
int j = 0;
hash_table<histogram_hash> hashtable (10);
- histogram_pool = create_alloc_pool ("IPA histogram", sizeof (struct histogram_entry),
- 10);
while ((file_data = file_data_vec[j++]))
{
@@ -593,7 +590,7 @@ ipa_profile (void)
}
}
histogram.release ();
- free_alloc_pool (histogram_pool);
+ histogram_pool.release ();
/* Produce speculative calls: we saved common traget from porfiling into
e->common_target_id. Now, at link time, we can look up corresponding
--
2.1.4