X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fkaps%2Fkaps.c;h=7205cd97f7edfd7c4b702228ef2e09dd14d1e367;hb=2b84102b8f003a13d083330fbc6aaff92b6563e9;hp=8bbbd931dcd3833c7f6504547442cacda595d87d;hpb=b53410a0e9548f99c2b37699f01766f50f1055ff;p=libfirm

diff --git a/ir/kaps/kaps.c b/ir/kaps/kaps.c
index 8bbbd931d..7205cd97f 100644
--- a/ir/kaps/kaps.c
+++ b/ir/kaps/kaps.c
@@ -22,7 +22,6 @@
  * @brief   Partitioned Boolean Quadratic Problem (PBQP) solver.
  * @date    02.10.2008
  * @author  Sebastian Buchwald
- * @version $Id$
  */
 #include "config.h"
 
@@ -44,8 +43,10 @@ pbqp_node_t *get_node(pbqp_t *pbqp, unsigned index)
 
 pbqp_edge_t *get_edge(pbqp_t *pbqp, unsigned src_index, unsigned tgt_index)
 {
-	int i;
-	int len;
+	size_t i;
+	size_t len;
+	pbqp_node_t *src_node;
+	pbqp_node_t *tgt_node;
 
 	if (tgt_index < src_index) {
 		unsigned tmp = src_index;
@@ -53,9 +54,8 @@ pbqp_edge_t *get_edge(pbqp_t *pbqp, unsigned src_index, unsigned tgt_index)
 		tgt_index    = tmp;
 	}
 
-	pbqp_node_t *src_node = get_node(pbqp, src_index);
-	pbqp_node_t *tgt_node = get_node(pbqp, tgt_index);
-	assert(src_node);
+	src_node = get_node(pbqp, src_index);
+	tgt_node = get_node(pbqp, tgt_index);
 	assert(tgt_node);
 
 	len = ARR_LEN(src_node->edges);
@@ -78,7 +78,7 @@ pbqp_t *alloc_pbqp(unsigned number_nodes)
 
 	pbqp->solution = 0;
 	pbqp->num_nodes = number_nodes;
-#if	KAPS_DUMP
+#if KAPS_DUMP
 	pbqp->dump_file = NULL;
 #endif
 	pbqp->nodes = OALLOCNZ(&pbqp->obstack, pbqp_node_t*, number_nodes);
@@ -125,7 +125,7 @@ void add_edge_costs(pbqp_t *pbqp, unsigned src_index, unsigned tgt_index,
 	}
 
 	if (edge == NULL) {
-		edge = alloc_edge(pbqp, src_index, tgt_index, costs);
+		alloc_edge(pbqp, src_index, tgt_index, costs);
 	} else {
 		pbqp_matrix_add(edge->costs, costs);
 	}
@@ -134,7 +134,6 @@ void add_edge_costs(pbqp_t *pbqp, unsigned src_index, unsigned tgt_index,
 num get_node_solution(pbqp_t *pbqp, unsigned node_index)
 {
 	pbqp_node_t *node = get_node(pbqp, node_index);
-	assert(node);
 
 	return node->solution;
 }
@@ -144,10 +143,9 @@ num get_solution(pbqp_t *pbqp)
 	return pbqp->solution;
 }
 
-#if	KAPS_DUMP
+#if KAPS_DUMP
 void set_dumpfile(pbqp *pbqp, FILE *f)
 {
-	assert(pbqp);
 	pbqp->dump_file = f;
 }
 #endif