jumps have a special irn flag now so beirgmod can identify them

[libfirm] / ir / be / beschedregpress.c

diff --git a/ir/be/beschedregpress.c b/ir/be/beschedregpress.c
index 5f5e659..4c98e70 100644 (file)
--- a/ir/be/beschedregpress.c
+++ b/ir/be/beschedregpress.c
@@ -32,9 +32,9 @@
 #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 {
@@ -91,7 +91,7 @@ static inline usage_stats_t *get_or_set_usage_stats(reg_pressure_selector_env_t
        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;
@@ -188,7 +188,7 @@ static inline int must_appear_in_schedule(const list_sched_selector_t *sel, void
        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)
@@ -290,7 +290,7 @@ static ir_node *reg_pressure_select(void *block_env, ir_nodeset_t *ready_set,
                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;