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authormiyuki <miyuki@138bc75d-0d04-0410-961f-82ee72b054a4>2015-09-16 00:56:54 +0000
committermiyuki <miyuki@138bc75d-0d04-0410-961f-82ee72b054a4>2015-09-16 00:56:54 +0000
commit1dc6c44db097c4037ff8a05ae4304bf335bb946f (patch)
treee915c259d85e8eae9618ae3fa48e6250374ddb3e /gcc/lra.c
parentfc9de3150224041738abb116c2c11e1a73fa2cb0 (diff)
downloadgcc-1dc6c44db097c4037ff8a05ae4304bf335bb946f.tar.gz
Share memory blocks between pool allocators
gcc/ * Makefile.in: Add memory-block.cc (pool_allocator::initialize): Use fixed block size. (pool_allocator::release): Use memory_block_pool. (pool_allocator::allocate): Likewise. * asan.c (asan_mem_ref_pool): Adjust to use common block size in all object pools. * cfg.c (initialize_original_copy_tables): Likewise. * cselib.c (elt_list_pool, elt_loc_list_pool, cselib_val_pool): Likewise. * df-problems.c (df_chain_alloc): Likewise. * df-scan.c (df_scan_alloc): Likewise. * dse.c (cse_store_info_pool, rtx_store_info_pool, read_info_type_pool, insn_info_type_pool, bb_info_pool, group_info_pool, deferred_change_pool): Likewise. * et-forest.c (et_nodes, et_occurrences): Likewise. * ipa-cp.c (ipcp_cst_values_pool, ipcp_sources_pool, ipcp_agg_lattice_pool): Likewise. * ipa-inline-analysis.c (edge_predicate_pool): Likewise. * ipa-profile.c (histogram_pool): Likewise. * ipa-prop.c (ipa_refdesc_pool): Likewise. * ira-build.c (live_range_pool, allocno_pool, object_pool, initiate_cost_vectors, pref_pool, copy_pool): Likewise. * ira-color.c (update_cost_record_pool): Likewise. * lra-lives.c (lra_live_range_pool): Likewise. * lra.c (lra_insn_reg_pool, lra_copy_pool): Likewise. * memory-block.cc: New file. * memory-block.h: New file. * regcprop.c (queued_debug_insn_change_pool): Use common block size. * sched-deps.c (sched_deps_init): Likewise. * sel-sched-ir.c (sched_lists_pool): Likewise. * stmt.c (expand_case, expand_sjlj_dispatch_table): Likewise. * tree-sra.c (access_pool): Likewise. * tree-ssa-math-opts.c (pass_cse_reciprocals::execute): Likewise. * tree-ssa-pre.c (pre_expr_pool, bitmap_set_pool): Likewise. * tree-ssa-reassoc.c (operand_entry_pool): Likewise. * tree-ssa-sccvn.c (allocate_vn_table): Likewise. * tree-ssa-strlen.c (strinfo_pool): Likewise. * tree-ssa-structalias.c (variable_info_pool): Likewise. * var-tracking.c (attrs_def_pool, var_pool, valvar_pool, location_chain_pool, shared_hash_pool, loc_exp_dep_pool): Likewise. gcc/c-family/ * c-format.c (check_format_arg): Adjust to use common block size in all object pools. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@227817 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/lra.c')
-rw-r--r--gcc/lra.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/lra.c b/gcc/lra.c
index a836cab630f..bdbfe513553 100644
--- a/gcc/lra.c
+++ b/gcc/lra.c
@@ -533,7 +533,7 @@ lra_update_dups (lra_insn_recog_data_t id, signed char *nops)
insns. */
/* Pools for insn reg info. */
-object_allocator<lra_insn_reg> lra_insn_reg_pool ("insn regs", 100);
+object_allocator<lra_insn_reg> lra_insn_reg_pool ("insn regs");
/* Create LRA insn related info about a reference to REGNO in INSN with
TYPE (in/out/inout), biggest reference mode MODE, flag that it is
@@ -744,7 +744,7 @@ free_insn_recog_data (lra_insn_recog_data_t data)
}
/* Pools for copies. */
-static object_allocator<lra_copy> lra_copy_pool ("lra copies", 100);
+static object_allocator<lra_copy> lra_copy_pool ("lra copies");
/* Finish LRA data about all insns. */
static void