3 * File name: ir/ir/irargs.c
4 * Purpose: Support for libcore IR object output.
5 * Author: Sebastian Hack
9 * Copyright: (c) 1998-2005 Universität Karlsruhe
10 * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
18 #include <libcore/xprintf.h>
20 #include "firm_common.h"
26 * identify a firm object type
28 static int firm_get_arg_type(const arg_occ_t *occ) {
29 /* Firm objects are always pointer */
36 static int firm_emit(appendable_t *app, const arg_occ_t *occ, const arg_value_t *arg)
38 #define A(s) occ->hash ? s " ": ""
51 strncpy(buf, "(null)", sizeof(buf));
55 snprintf(buf, sizeof(buf), "BAD[%p]", X);
58 snprintf(buf, sizeof(buf), "%s%s[%ld]", A("ent"),
59 isupper(occ->conversion) ? get_entity_ld_name(X): get_entity_name(X),
63 snprintf(buf, sizeof(buf), "%s%s:%s[%ld]", A("type"), get_type_tpop_name(X), get_type_name(X), get_type_nr(X));
66 snprintf(buf, sizeof(buf), "%s%s[%ld]", A("irg"), get_entity_name(get_irg_entity(X)), get_irg_graph_nr(X));
69 switch (occ->conversion) {
71 block = is_no_Block(X) ? get_nodes_block(X) : X;
72 snprintf(buf, sizeof(buf), "%s%s%s[%ld]", A("irn"), get_irn_opname(block),
73 get_mode_name(get_irn_mode(block)), get_irn_node_nr(block));
76 snprintf(buf, sizeof(buf), "%ld", get_irn_node_nr(X));
79 snprintf(buf, sizeof(buf), "%s%s%s[%ld]", A("irn"), get_irn_opname(X),
80 get_mode_name(get_irn_mode(X)), get_irn_node_nr(X));
84 snprintf(buf, sizeof(buf), "%s%s", A("mode"), get_mode_name(X));
87 tarval_snprintf(tv, sizeof(tv), X);
88 snprintf(buf, sizeof(buf), "%s%s", A("tv"), tv);
91 snprintf(buf, sizeof(buf), "ldepth[%d]", get_loop_depth(X));
94 snprintf(buf, sizeof(buf), "%s%s", A("op"), get_op_name(X));
96 case k_ir_compound_graph_path:
97 strncat(buf, A("cgp"), sizeof(buf));
99 n = get_compound_graph_path_length(X);
100 for (i = 0; i < n; ++i) {
101 entity *ent = get_compound_graph_path_node(X, i);
102 strncat(buf, get_entity_name(ent), sizeof(buf));
104 strncat(buf, ".", sizeof(buf));
108 snprintf(buf, sizeof(buf), "UNKWN[%p]", X);
111 return arg_append(app, occ, buf, strlen(buf));
119 static int firm_emit_ident(appendable_t *app, const arg_occ_t *occ, const arg_value_t *arg)
121 ident *id = (ident *)arg->v_ptr;
122 const char *p = id ? get_id_str(id) : "(null)";
124 return arg_append(app, occ, p, strlen(p));
128 arg_env_t *firm_get_arg_env(void)
130 #define X(name, letter) {"firm:" name, letter}
132 static arg_env_t *env = NULL;
134 static arg_handler_t firm_handler = { firm_get_arg_type, firm_emit };
135 static arg_handler_t ident_handler = { firm_get_arg_type, firm_emit_ident };
158 for (i = 0; i < sizeof(args)/sizeof(args[0]); ++i)
159 arg_register(env, args[i].name, args[i].letter, &firm_handler);
161 arg_register(env, "ident", 'I', &ident_handler);