X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbechordal.c;h=37a38373d09649119b2dfa6505d3a6c38d2ec824;hb=a8029325c2313fe536c3b23c59cf92fa145840a4;hp=8ad71c1539ec96f0d592781b36d901dcca7fe0e4;hpb=d2c1b0191844c3c23731158a153838d570dcd65a;p=libfirm

diff --git a/ir/be/bechordal.c b/ir/be/bechordal.c
index 8ad71c153..37a38373d 100644
--- a/ir/be/bechordal.c
+++ b/ir/be/bechordal.c
@@ -52,7 +52,7 @@
 #include "besched.h"
 #include "besched.h"
 #include "belive_t.h"
-#include "benode_t.h"
+#include "benode.h"
 #include "bearch.h"
 #include "beirgmod.h"
 #include "beifg.h"
@@ -127,11 +127,10 @@ static inline border_t *border_add(be_chordal_env_t *env, struct list_head *head
 	if (!is_def) {
 		border_t *def;
 
-		b = obstack_alloc(env->obst, sizeof(*b));
+		b = OALLOC(env->obst, border_t);
 
 		/* also allocate the def and tie it to the use. */
-		def = obstack_alloc(env->obst, sizeof(*def));
-		memset(def, 0, sizeof(*def));
+		def = OALLOCZ(env->obst, border_t);
 		b->other_end = def;
 		def->other_end = b;
 
@@ -334,7 +333,7 @@ static ir_node *pre_process_constraints(be_chordal_alloc_env_t *alloc_env,
 		 * since ignore-nodes are not Perm'ed.
 		 */
 		if (op->has_constraints &&  is_Proj(proj) && get_Proj_pred(proj) == perm) {
-			be_set_constr_limited(perm, BE_OUT_POS(get_Proj_proj(proj)), op->req);
+			be_set_constr_out(perm, get_Proj_proj(proj), op->req);
 		}
 	}
 
@@ -630,7 +629,7 @@ static void pressure(ir_node *block, void *env_ptr)
 	bitset_clear_all(live);
 
 	/* Set up the border list in the block info */
-	head = obstack_alloc(env->obst, sizeof(*head));
+	head = OALLOC(env->obst, struct list_head);
 	INIT_LIST_HEAD(head);
 	assert(pmap_get(env->border_heads, block) == NULL);
 	pmap_insert(env->border_heads, block, head);
@@ -674,17 +673,17 @@ static void pressure(ir_node *block, void *env_ptr)
 					border_def(proj, step, 1);
 				}
 			}
-		}
-
-		/*
-		 * If the node defines some value, which can put into a
-		 * register of the current class, make a border for it.
-		 */
-		if (has_reg_class(env, irn)) {
-			int nr = get_irn_idx(irn);
-
-			bitset_clear(live, nr);
-			border_def(irn, step, 1);
+		} else {
+			/*
+			 * If the node defines some value, which can put into a
+			 * register of the current class, make a border for it.
+			 */
+			if (has_reg_class(env, irn)) {
+				int nr = get_irn_idx(irn);
+
+				bitset_clear(live, nr);
+				border_def(irn, step, 1);
+			}
 		}
 
 		/*