3 * File name: ir/ir/irargs.c
4 * Purpose: Support for libcore IR object output.
5 * Author: Sebastian Hack
9 * Copyright: (c) 1998-2005 Universit�t Karlsruhe
10 * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
18 #include <libcore/xprintf.h>
20 #include "firm_common.h"
27 * identify a firm object type
29 static int firm_get_arg_type(const arg_occ_t *occ) {
30 /* Firm objects are always pointer */
34 static int firm_get_arg_type_int(const arg_occ_t *occ) {
41 static int firm_emit(appendable_t *app, const arg_occ_t *occ, const arg_value_t *arg)
43 #define A(s) occ->flag_hash ? s " ": ""
57 strncpy(buf, "(null)", sizeof(buf));
61 snprintf(buf, sizeof(buf), "BAD");
62 snprintf(add, sizeof(add), "[%p]", X);
65 snprintf(buf, sizeof(buf), "%s%s", A("ent"),
66 isupper(occ->conversion) ? get_entity_ld_name(X): get_entity_name(X));
67 snprintf(add, sizeof(add), "[%ld]", get_entity_nr(X));
70 snprintf(buf, sizeof(buf), "%s%s:%s", A("type"), get_type_tpop_name(X), get_type_name(X));
71 snprintf(add, sizeof(add), "[%ld]", get_type_nr(X));
74 snprintf(buf, sizeof(buf), "%s%s", A("irg"), get_entity_name(get_irg_entity(X)));
75 snprintf(add, sizeof(add), "[%ld]", get_irg_graph_nr(X));
78 switch (occ->conversion) {
80 block = is_no_Block(X) ? get_nodes_block(X) : X;
81 snprintf(buf, sizeof(buf), "%s%s%s", A("irn"), get_irn_opname(block),
82 get_mode_name(get_irn_mode(block)));
83 snprintf(add, sizeof(add), "[%ld]", get_irn_node_nr(block));
86 snprintf(buf, sizeof(buf), "%ld", get_irn_node_nr(X));
89 snprintf(buf, sizeof(buf), "%s%s%s", A("irn"), get_irn_opname(X),
90 get_mode_name(get_irn_mode(X)));
91 snprintf(add, sizeof(add), "[%ld]", get_irn_node_nr(X));
95 snprintf(buf, sizeof(buf), "%s%s", A("mode"), get_mode_name(X));
98 tarval_snprintf(tv, sizeof(tv), X);
99 snprintf(buf, sizeof(buf), "%s%s", A("tv"), tv);
102 snprintf(buf, sizeof(buf), "ldepth[%d]", get_loop_depth(X));
105 snprintf(buf, sizeof(buf), "%s%s", A("op"), get_op_name(X));
107 case k_ir_compound_graph_path:
108 strncat(buf, A("cgp"), sizeof(buf));
110 n = get_compound_graph_path_length(X);
111 for (i = 0; i < n; ++i) {
112 entity *ent = get_compound_graph_path_node(X, i);
113 strncat(buf, get_entity_name(ent), sizeof(buf));
115 strncat(buf, ".", sizeof(buf));
119 snprintf(buf, sizeof(buf), "UNKWN");
120 snprintf(add, sizeof(add), "[%p]", X);
125 strncat(buf, add, sizeof(buf));
127 return arg_append(app, occ, buf, strlen(buf));
135 static int firm_emit_ident(appendable_t *app, const arg_occ_t *occ, const arg_value_t *arg)
137 ident *id = (ident *)arg->v_ptr;
138 const char *p = id ? get_id_str(id) : "(null)";
140 return arg_append(app, occ, p, strlen(p));
148 static int firm_emit_indent(appendable_t *app, const arg_occ_t *occ, const arg_value_t *arg)
151 int amount = arg->v_int;
153 for(i = 0; i < amount; ++i)
154 appendable_chadd(app, ' ');
159 arg_env_t *firm_get_arg_env(void)
161 #define X(name, letter) {"firm:" name, letter}
163 static arg_env_t *env = NULL;
165 static arg_handler_t firm_handler = { firm_get_arg_type, firm_emit };
166 static arg_handler_t ident_handler = { firm_get_arg_type, firm_emit_ident };
167 static arg_handler_t indent_handler = { firm_get_arg_type_int, firm_emit_indent };
190 arg_register(env, "firm", 'F', &firm_handler);
191 for (i = 0; i < sizeof(args)/sizeof(args[0]); ++i)
192 arg_register(env, args[i].name, args[i].letter, &firm_handler);
194 arg_register(env, "firm:ident", 'I', &ident_handler);
195 arg_register(env, "firm:indent", 'D', &indent_handler);