/*
Project: libFIRM
- File name: ir/ana/pto_comp.c
+ File name: ir/ana2/pto_comp.c
Purpose: Main Implementation of PTO
Author: Florian
Modified by:
# include "pto_mod.h"
# include "irnode_t.h"
-# include "irprog.h"
+# include "irprog_t.h"
# include "xmalloc.h"
# include "irmemwalk.h"
# include "ecg.h"
+# include "gnu_ext.h"
+
/* Local Defines: */
/* Local Data Types: */
static int add_graph_args (ir_graph *graph, ir_node *call, pto_env_t *env)
{
int change = FALSE;
- type *meth = get_entity_type (get_irg_entity (graph));
+ ir_type *meth = get_entity_type (get_irg_entity (graph));
ir_node **args = get_irg_proj_args (graph);
int i, n_args;
n_args = get_Call_n_params (call);
- DBGPRINT (1, (stdout, "add_graph_args(): args of %s[%li] -> 0x%08x\n",
- OPNAME (call), OPNUM (call), (void*) graph));
+ DBGPRINT (1, (stdout, "%s: args of %s[%li] -> 0x%08x\n",
+ __FUNCTION__,
+ OPNAME (call), OPNUM (call), (int) graph));
for (i = 0; i < n_args; i ++) {
if (NULL != args [i]) {
change |= qset_insert_all (frm_pto->values, arg_pto->values);
- DBGPRINT (2, (stdout, "add_graph_args(): arg [%i]: -> %s[%li] (%i) -> %s[%li] (%i)\n",
+ DBGPRINT (2, (stdout, "%s: arg [%i]: -> %s[%li] (%i) -> %s[%li] (%i)\n",
+ __FUNCTION__,
i,
OPNAME (call_arg), OPNUM (call_arg),
arg_pto->values->id,
/* Transfer the actual arguments to the formal arguments */
static void set_graph_args (ir_graph *graph, ir_node *call, pto_env_t *env)
{
- type *meth = get_entity_type (get_irg_entity (graph));
+ ir_type *meth = get_entity_type (get_irg_entity (graph));
ir_node **args = get_irg_proj_args (graph);
int i, n_args;
assert (pto);
set_node_pto (args [i], pto);
- DBGPRINT (1, (stdout, "set_graph_args(): arg [%i]: %s[%li] -> %s[%li] (%i)\n",
+ DBGPRINT (1, (stdout, "%s: arg [%i]: %s[%li] -> %s[%li] (%i)\n",
+ __FUNCTION__,
i,
OPNAME (call_arg), OPNUM (call_arg),
OPNAME (args [i]), OPNUM (args [i]),
/* Transfer the graph's result to the call */
static int set_graph_result (ir_graph *graph, ir_node *call)
{
- type *tp = get_entity_type (get_irg_entity (graph));
+ ir_type *tp = get_entity_type (get_irg_entity (graph));
ir_node *end_block;
pto_t *ret_pto, *call_pto;
int change;
assert (call_pto);
- DBGPRINT (0, (stdout, "set_graph_result(): before change args\n"));
- DBGEXE (0, pto_print_pto (end_block));
- DBGEXE (0, pto_print_pto (call));
+ DBGPRINT (1, (stdout, "%s: before change args\n", __FUNCTION__));
+ DBGEXE (1, pto_print_pto (end_block));
+ DBGEXE (1, pto_print_pto (call));
change = qset_insert_all (call_pto->values, ret_pto->values);
if (change) {
- DBGPRINT (0, (stdout, "set_graph_result(): after change args\n"));
- DBGEXE (0, pto_print_pto (end_block));
- DBGEXE (0, pto_print_pto (call));
+ DBGPRINT (1, (stdout, "%s: after change args\n", __FUNCTION__));
+ DBGEXE (1, pto_print_pto (end_block));
+ DBGEXE (1, pto_print_pto (call));
/* assert (0); */
}
return (in_pto);
}
default:
- fprintf (stderr, "get_pto_proj(): not handled: proj (%s[%li])\n",
+ fprintf (stderr, "get_pto_proj(/*todo*/): not handled: proj (%s[%li])\n",
get_op_name (get_irn_op (proj_in)),
get_irn_node_nr (proj_in));
assert (0 && "Proj(?)");
assert (pto);
- DBGPRINT (9, (stdout, "get_pto_ret(): "));
+ DBGPRINT (9, (stdout, "%s: ", __FUNCTION__));
DBGEXE (9, pto_print_pto (ret));
return (pto);
{
const opcode op = get_irn_opcode (node);
- DBGPRINT (2, (stdout, "get_pto (%s[%li])\n",
+ DBGPRINT (2, (stdout, "%s (%s[%li])\n",
+ __FUNCTION__,
OPNAME (node), OPNUM (node)));
switch (op) {
}
default:
/* stopgap measure */
- fprintf (stderr, "get_pto(): not handled: node[%li].op = %s\n",
+ fprintf (stderr, "%s: not handled: node[%li].op = %s\n",
+ __FUNCTION__,
get_irn_node_nr (node),
get_op_name (get_irn_op (node)));
assert (0 && "something not handled");
entity *ent;
/* perform load */
- DBGPRINT (2, (stdout, "pto_load() (%s[%li]): pto = 0x%08x\n",
- OPNAME (load), OPNUM (load), (void*) get_node_pto (load)));
+ DBGPRINT (2, (stdout, "%s (%s[%li]): pto = 0x%08x\n",
+ __FUNCTION__,
+ OPNAME (load), OPNUM (load), (int) get_node_pto (load)));
ptr = get_Load_ptr (load);
assert (ptr_pto);
- DBGPRINT (1, (stdout, "pto_load() (%s[%li]): ptr = 0x%08x\n",
- OPNAME (ptr), OPNUM (ptr), (void*) ptr_pto));
+ DBGPRINT (1, (stdout, "%s (%s[%li]): ptr = 0x%08x\n",
+ __FUNCTION__,
+ OPNAME (ptr), OPNUM (ptr), (int) ptr_pto));
pto_env->change |= mod_load (load, ent, ptr_pto);
}
pto_t *ptr_pto, *val_pto;
/* perform store */
- DBGPRINT (2, (stdout, "pto_store() (%s[%li]) (no pto)\n",
+ DBGPRINT (2, (stdout, "%s (%s[%li]) (no pto)\n",
+ __FUNCTION__,
OPNAME (store), OPNUM (store)));
ptr = get_Store_ptr (store);
assert (ptr_pto);
assert (val_pto);
- DBGPRINT (2, (stdout, "pto_store() (%s[%li]): ptr_pto = 0x%08x\n",
- OPNAME (ptr), OPNUM (ptr), (void*) ptr_pto));
- DBGPRINT (2, (stdout, "pto_store() (%s[%li]): val_pto = 0x%08x\n",
- OPNAME (val), OPNUM (val), (void*) val_pto));
+ DBGPRINT (2, (stdout, "%s (%s[%li]): ptr_pto = 0x%08x\n",
+ __FUNCTION__,
+ OPNAME (ptr), OPNUM (ptr), (int) ptr_pto));
+ DBGPRINT (2, (stdout, "%s (%s[%li]): val_pto = 0x%08x\n",
+ __FUNCTION__,
+ OPNAME (val), OPNUM (val), (int) val_pto));
pto_env->change |= mod_store (store, ent, ptr_pto, val_pto);
}
int i;
callEd_info_t *callEd_info;
- DBGPRINT (2, (stdout, "pto_method():%i (%s[%li]): pto = 0x%08x\n",
- __LINE__, OPNAME (call), OPNUM (call),
- (void*) get_node_pto (call)));
+ DBGPRINT (2, (stdout, "%s:%i (%s[%li]): pto = 0x%08x\n",
+ __FUNCTION__, __LINE__, OPNAME (call), OPNUM (call),
+ (int) get_node_pto (call)));
callEd_info = ecg_get_callEd_info (call);
if (NULL == callEd_info) {
- DBGPRINT (2, (stdout, "pto_method():%i (%s[%li]), no graph\n",
- __LINE__, OPNAME (call), OPNUM (call)));
+ DBGPRINT (2, (stdout, "%s:%i (%s[%li]), no graph\n",
+ __FUNCTION__, __LINE__, OPNAME (call), OPNUM (call)));
}
i = 0;
while (NULL != callEd_info) {
- DBGPRINT (2, (stdout, "pto_method():%i (%s[%li]), graph %i\n",
- __LINE__, OPNAME (call), OPNUM (call), i ++));
+ DBGPRINT (2, (stdout, "%s:%i (%s[%li]), graph %i\n",
+ __FUNCTION__, __LINE__, OPNAME (call), OPNUM (call), i ++));
pto_call (callEd_info->callEd, call, pto_env);
{
opcode op = get_irn_opcode (node);
- DBGPRINT (1, (stdout, "pto_node_node() (%s[%li])\n",
- OPNAME (node), OPNUM (node)));
+ DBGPRINT (1, (stdout, "%s (%s[%li])\n",
+ __FUNCTION__, OPNAME (node), OPNUM (node)));
switch (op) {
case (iro_Start): /* nothing */ break;
default:
/* stopgap measure */
- fprintf (stderr, "pto_node_node(): not handled: node[%li].op = %s\n",
+ fprintf (stderr, "%s: not handled: node[%li].op = %s\n",
+ __FUNCTION__,
get_irn_node_nr (node),
get_op_name (get_irn_op (node)));
assert (0 && "something not handled");
{
pto_env_t *pto_env = (pto_env_t*) env;
- DBGPRINT (999, (stdout, "pto_node_post() (%s[%li])\n",
+ DBGPRINT (999, (stdout, "%s (%s[%li])\n",
+ __FUNCTION__,
OPNAME (node), OPNUM (node)));
pto_node_node (node, pto_env);
const char *own_name = (char*) get_type_name (get_entity_owner (ent));
/* perform call */
- DBGPRINT (2, (stdout, "pto_call() (%s[%li]) to \"%s.%s\"\n",
+ DBGPRINT (2, (stdout, "%s (%s[%li]) to \"%s.%s\"\n",
+ __FUNCTION__,
OPNAME (call), OPNUM (call),
own_name, ent_name));
int rec_change;
/* handle recursion */
- DBGPRINT (0, (stdout, "pto_call(): recursion into \"%s.%s\"\n",
+ DBGPRINT (0, (stdout, "%s: recursion into \"%s.%s\"\n",
+ __FUNCTION__,
own_name, ent_name));
/* Find 'right' enclosing pto_env */
enc_env = pto_env;
/* Re-Set arguments */
rec_change = add_graph_args (graph, call, pto_env);
- DBGPRINT (1, (stdout, "pto_call(): return in:"));
+ DBGPRINT (1, (stdout, "%s: return in:", __FUNCTION__));
DBGEXE (1, pto_print_pto (get_irg_end_block (graph)));
if (rec_change) {
- DBGPRINT (0, (stdout, "pto_call(): change args"));
+ DBGPRINT (0, (stdout, "%s: change args\n", __FUNCTION__));
}
rec_change |= set_graph_result (graph, call);
if (rec_change) {
- DBGPRINT (0, (stdout, "pto_call(): return out:"));
- DBGEXE (0, pto_print_pto (get_irg_end_block (graph)));
+ DBGPRINT (1, (stdout, "%s: return out:", __FUNCTION__));
+ DBGEXE (1, pto_print_pto (get_irg_end_block (graph)));
}
# if 0
static void pto_raise (ir_node *raise, pto_env_t *pto_env)
{
/* perform raise */
- DBGPRINT (2, (stdout, "pto_raise() (%s[%li]): pto = 0x%08x\n",
- OPNAME (raise), OPNUM (raise), (void*) get_node_pto (raise)));
+ DBGPRINT (2, (stdout, "%s (%s[%li]): pto = 0x%08x\n",
+ __FUNCTION__,
+ OPNAME (raise), OPNUM (raise), (int) get_node_pto (raise)));
}
static void pto_end_block (ir_node *end_block, pto_env_t *pto_env)
{
/* perform end block */
- type *tp = get_entity_type (get_irg_entity (get_irn_irg (end_block)));
+ ir_type *tp = get_entity_type (get_irg_entity (get_irn_irg (end_block)));
pto_t *end_pto;
int i, n_ins;
tp = get_method_res_type (tp, 0);
- if (mode_P != get_type_mode (tp)) {
+ if (! mode_is_reference(get_type_mode (tp))) {
return;
}
- DBGPRINT (2, (stdout, "pto_end_block() (%s[%li]): pto = 0x%08x\n",
+ DBGPRINT (2, (stdout, "%s (%s[%li]): pto = 0x%08x\n",
+ __FUNCTION__,
OPNAME (end_block), OPNUM (end_block),
- (void*) get_node_pto (end_block)));
+ (int) get_node_pto (end_block)));
end_pto = get_node_pto (end_block);
void pto_graph (ir_graph *graph, int ctx_idx, pto_env_t *enc_env)
{
int run;
+ pto_env_t *pto_env;
/* Also exported, since we need it in 'pto.c' */
- pto_env_t *pto_env = xmalloc (sizeof(*pto_env));
+ pto_env = xmalloc (sizeof (pto_env_t));
pto_env->enc_env = enc_env;
pto_env->graph = graph;
pto_env->ctx_idx = ctx_idx;
/* HERE ("start"); */
- DBGPRINT (2, (stdout, "pto_graph(): start for ctx %i\n",
+ DBGPRINT (2, (stdout, "%s: start for ctx %i\n",
+ __FUNCTION__,
ctx_idx));
/* todo (here): iterate, obey 'changed' attribute */
pto_graph_pass (graph, pto_env);
}
- DBGPRINT (1, (stdout, "pto_graph(): %i runs on \"%s.%s\"\n",
+ DBGPRINT (1, (stdout, "%s: %i runs on \"%s.%s\"\n",
+ __FUNCTION__,
run,
get_type_name (get_entity_owner (get_irg_entity (graph))),
get_entity_name (get_irg_entity (graph))));
-
-
- memset (pto_env, 0, sizeof(*pto_env));
+ memset (pto_env, 0, sizeof (pto_env_t));
free (pto_env);
/* HERE ("end"); */
}
\f
/*
$Log$
+ Revision 1.18 2006/01/13 22:57:41 beck
+ renamed all types 'type' to 'ir_type'
+ used mode_is_reference instead of != mode_P test
+
+ Revision 1.17 2005/02/25 16:48:21 liekweg
+ fix typo
+
+ Revision 1.16 2005/01/27 15:51:19 liekweg
+ whitespace change
+
+ Revision 1.15 2005/01/14 14:14:26 liekweg
+ fix gnu extension, fix fprintf's
+
+ Revision 1.14 2005/01/14 13:37:26 liekweg
+ fix allocation (size); don't cast malloc
+
+ Revision 1.13 2005/01/10 17:26:34 liekweg
+ fixup printfs, don't put environments on the stack
+
+ Revision 1.12 2004/12/23 15:46:19 beck
+ removed unneeded allocations
+
Revision 1.11 2004/12/21 14:50:59 beck
removed C)) and GNUC constructs, add default returns
projects / libfirm / blobdiff