#include "be_t.h"
#include "beutil.h"
#include "bechordal_t.h"
-#include "bearch.h"
+#include "bearch_t.h"
#include "belive_t.h"
#include "benode_t.h"
#include "besched_t.h"
return !(p->arg == q->arg);
}
+typedef struct insert_all_perms_env_t {
+ be_chordal_env_t *chordal_env;
+ pmap *perm_map;
+} insert_all_perms_env_t;
+
/**
* Insert Perms in all predecessors of a block containing a phi
*/
static void insert_all_perms_walker(ir_node *bl, void *data) {
- be_chordal_env_t *chordal_env = data;
- pmap *perm_map = chordal_env->data;
+ insert_all_perms_env_t *env = data;
+ be_chordal_env_t *chordal_env = env->chordal_env;
+ pmap *perm_map = env->perm_map;
ir_graph *irg = chordal_env->irg;
be_lv_t *lv = chordal_env->birg->lv;
int i, n;
void be_ssa_destruction(be_chordal_env_t *chordal_env) {
pmap *perm_map = pmap_create();
ir_graph *irg = chordal_env->irg;
+ insert_all_perms_env_t insert_perms_env;
FIRM_DBG_REGISTER(dbg, "ir.be.ssadestr");
be_assure_liveness(chordal_env->birg);
/* create a map for fast lookup of perms: block --> perm */
- chordal_env->data = perm_map;
irg_walk_graph(irg, clear_link, collect_phis_walker, chordal_env);
DBG((dbg, LEVEL_1, "Placing perms...\n"));
- irg_block_walk_graph(irg, insert_all_perms_walker, NULL, chordal_env);
+ insert_perms_env.chordal_env = chordal_env;
+ insert_perms_env.perm_map = perm_map;
+ irg_block_walk_graph(irg, insert_all_perms_walker, NULL, &insert_perms_env);
if (chordal_env->opts->dump_flags & BE_CH_DUMP_SSADESTR)
be_dump(irg, "-ssa_destr_perms_placed", dump_ir_block_graph_sched);