* @date 29.08.2006
* @version $Id$
*/
-#ifdef HAVE_CONFIG_H
#include "config.h"
-#endif
#include <stdlib.h>
#include "irgwalk.h"
#include "irtools.h"
-#include "besched_t.h"
+#include "besched.h"
#include "belistsched.h"
-#include "benode_t.h"
+#include "benode.h"
typedef struct _usage_stats_t {
typedef struct {
const list_sched_selector_t *vtab;
- const arch_env_t *arch_env;
} reg_pressure_main_env_t;
typedef struct {
}
#endif
-static INLINE usage_stats_t *get_or_set_usage_stats(reg_pressure_selector_env_t *env, ir_node *irn)
+static inline usage_stats_t *get_or_set_usage_stats(reg_pressure_selector_env_t *env, ir_node *irn)
{
usage_stats_t *us = get_irn_link(irn);
if(!us) {
- us = obstack_alloc(&env->obst, sizeof(us[0]));
+ us = OALLOC(&env->obst, usage_stats_t);
us->irn = irn;
us->already_consumed = 0;
us->max_hops = INT_MAX;
return us;
}
-static INLINE usage_stats_t *get_usage_stats(ir_node *irn)
+static inline usage_stats_t *get_usage_stats(ir_node *irn)
{
usage_stats_t *us = get_irn_link(irn);
assert(us && "This node must have usage stats");
{
reg_pressure_main_env_t *main_env = XMALLOC(reg_pressure_main_env_t);
- main_env->arch_env = be_get_birg_arch_env(birg);
- main_env->vtab = vtab;
+ main_env->vtab = vtab;
irg_walk_graph(be_get_birg_irg(birg), firm_clear_link, NULL, NULL);
return main_env;
}
-static INLINE int must_appear_in_schedule(const list_sched_selector_t *sel, void *block_env, const ir_node *irn)
+static inline int must_appear_in_schedule(const list_sched_selector_t *sel, void *block_env, const ir_node *irn)
{
int res = -1;
if(sel->to_appear_in_schedule)
res = sel->to_appear_in_schedule(block_env, irn);
- return res >= 0 ? res : (to_appear_in_schedule(irn) || be_is_Keep(irn) || be_is_CopyKeep(irn) || be_is_RegParams(irn));
+ return res >= 0 ? res : (to_appear_in_schedule(irn) || be_is_Keep(irn) || be_is_CopyKeep(irn) || be_is_Start(irn));
}
static void *reg_pressure_block_init(void *graph_env, ir_node *bl)
return res;
}
-static INLINE int reg_pr_costs(reg_pressure_selector_env_t *env, ir_node *irn)
+static inline int reg_pr_costs(reg_pressure_selector_env_t *env, ir_node *irn)
{
int i, n;
int sum = 0;
Ignore branch instructions for the time being.
They should only be scheduled if there is nothing else.
*/
- if (!arch_irn_class_is(irn, branch)) {
+ if (!is_cfop(irn)) {
int costs = reg_pr_costs(env, irn);
if (costs <= curr_cost) {
res = irn;