From aa26d80f4bbbab17a6891116ea8b4714028fb269 Mon Sep 17 00:00:00 2001 From: Matthias Braun Date: Mon, 29 Jun 2009 09:06:41 +0000 Subject: [PATCH] remove pointless and unused common/statistics.* code [r26223] --- ir/common/statistics.c | 119 ----------------------------------------- ir/common/statistics.h | 65 ---------------------- 2 files changed, 184 deletions(-) delete mode 100644 ir/common/statistics.c delete mode 100644 ir/common/statistics.h diff --git a/ir/common/statistics.c b/ir/common/statistics.c deleted file mode 100644 index 67dadd5bd..000000000 --- a/ir/common/statistics.c +++ /dev/null @@ -1,119 +0,0 @@ -/* - * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved. - * - * This file is part of libFirm. - * - * This file may be distributed and/or modified under the terms of the - * GNU General Public License version 2 as published by the Free Software - * Foundation and appearing in the file LICENSE.GPL included in the - * packaging of this file. - * - * Licensees holding valid libFirm Professional Edition licenses may use - * this file in accordance with the libFirm Commercial License. - * Agreement provided with the Software. - * - * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE - * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE. - */ - -/** - * @file - * @brief Compute statistics about firm library. - * @author Goetz Lindenmaier - * @version $Id$ - */ -#include "config.h" - -#include "statistics.h" -#include "irgraph_t.h" -#include "irnode_t.h" -#include "irprog.h" -#include "irgwalk.h" - -/***********************************************************************/ -/* Statistics about allocated datastructures: counts. */ - -static void count_nodes(ir_node *n, void *env) { - int * counter_ptr = (int *)env; - (void) n; - (*counter_ptr)++; -} - - -/** Prints number of irgraphs, number of nodes in them and - * totals. */ -void print_graph_counts(int verbosity) { - int i, counter, total = 0; - ir_graph *old = current_ir_graph; - -#ifdef INTERPROCEDURAL_VIEW - int view = get_interprocedural_view(); - set_interprocedural_view(0); -#endif - - for (i = 0; i < get_irp_n_irgs(); i++) { - counter = 0; - irg_walk_graph(get_irp_irg(i), count_nodes, NULL, &counter); - if (verbosity == 1) - printf(" +%4d nodes in graph %s.\n", counter, get_entity_name(get_irg_entity(get_irp_irg(i)))); - total += counter; - } - printf(" +++ There are %d graphs with total %d nodes.\n", get_irp_n_irgs(), total); - - current_ir_graph = old; -#ifdef INTERPROCEDURAL_VIEW - set_interprocedural_view(view); -#endif -} - -/** Prints number of types, number of entities and totals. - * */ -void print_type_counts(int verbosity) { - int i, counter, total = 0; - for (i = 0; i < get_irp_n_types(); i++) { - ir_type *tp = get_irp_type(i); - counter = -1; - if (is_Class_type(tp)) counter = get_class_n_members(tp); - if (is_Struct_type(tp)) counter = get_struct_n_members(tp); - if (is_Union_type(tp)) counter = get_union_n_members(tp); - if (counter > -1) { - if (verbosity == 1) - printf(" +%3d entities in %s type %s.\n", counter, get_type_tpop_name(tp), get_type_name(tp)); - total += counter; - } - } - printf(" +++ There are %d types with total %d entities.\n", get_irp_n_types(), total); - printf(" +++ Global type has %d entities\n", - get_class_n_members(get_glob_type())); - -} - -/** Prints number of tarvals. - * */ -void print_tarval_counts(int verbosity) { - (void) verbosity; - printf("tarval count not implemented.\n\n"); -} - -/** Prints number of idents. - * */ -void print_ident_counts(int verbosity) { - (void) verbosity; - printf("ident count not implemented.\n\n"); -} - - -void print_all_counts(int verbosity) { - printf(" +++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); - print_graph_counts(verbosity); - printf(" +++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); - print_type_counts(verbosity); - printf(" +++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); - /* - print_tarval_counts(verbosity); - printf(" +++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); - print_ident_counts(verbosity); - printf(" +++++++++++++++++++++++++++++++++++++++++++++++++++++++\n"); - */ -} diff --git a/ir/common/statistics.h b/ir/common/statistics.h deleted file mode 100644 index 3ebac95cd..000000000 --- a/ir/common/statistics.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * Copyright (C) 1995-2008 University of Karlsruhe. All right reserved. - * - * This file is part of libFirm. - * - * This file may be distributed and/or modified under the terms of the - * GNU General Public License version 2 as published by the Free Software - * Foundation and appearing in the file LICENSE.GPL included in the - * packaging of this file. - * - * Licensees holding valid libFirm Professional Edition licenses may use - * this file in accordance with the libFirm Commercial License. - * Agreement provided with the Software. - * - * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE - * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE. - */ - -/** - * @file - * @brief Compute statistics about firm library. - * @author Goetz Lindenmaier - * @version $Id$ - * @summary - * This file defines a set ouf routines to output statistics - * about the firm library. These statistics include - * - number of datastructures allocated, as entities, types, nodes... - * - memory consumption of data structures - * - effectiveness of optimizations - * - ... more to come. - * - * This file is thought for compiler optimization, not to run it in a - * production compiler. I.e., the routines may be inefficient. - */ -#ifndef FIRM_COMMON_STATISTICS_H -#define FIRM_COMMON_STATISTICS_H - -/* Statistics about allocated datastructures: counts. */ -/** verbosity: - * 0: information about the whole program - * 1: information per type/procedure - */ - -void print_all_counts(int verbosity); - -/** Prints number of irgraphs, number of nodes in them and - * totals in intRAprocedural view. */ -void print_graph_counts(int verbosity); - -/** Prints number of types, number of entities and totals. - * Does not consider frame types or types to representent call by - * value arguments/results. */ -void print_type_counts(int verbosity); - -/** Prints number of tarvals. - * */ -void print_tarval_counts(int verbosity); - -/** Prints number of idents. - * */ -void print_ident_counts(int verbosity); - - -#endif -- 2.20.1