Fixed some problems due to refactoring in previous revisions.

[r26548]

diff --git a/ir/be/benode.c b/ir/be/benode.c
index b784ef0..aaf3583 100644 (file)
--- a/ir/be/benode.c
+++ b/ir/be/benode.c
@@ -1279,8 +1279,13 @@ int be_dump_phi_reg_reqs(ir_node *node, FILE *F, dump_reason_t reason)
        case dump_node_nodeattr_txt:
                break;
        case dump_node_info_txt:
-               arch_dump_reqs_and_registers(F, node);
+       {
+               backend_info_t *info = be_get_info(node);
+               if (info != NULL && info->out_infos[0].req != NULL) {
+                       arch_dump_reqs_and_registers(F, node);
+               }
                break;
+       }
 
        default:
                break;
@@ -1312,42 +1317,6 @@ static const arch_irn_ops_t phi_irn_ops = {
                                                 |_|            |___/
 */
 
-/**
- * Dumps node register requirements to a file.
- */
-static void dump_node_reqs(FILE *F, ir_node *node)
-{
-       int i;
-       be_node_attr_t *a = get_irn_attr(node);
-       int len = ARR_LEN(a->reg_data);
-       const backend_info_t *info = be_get_info(node);
-
-       for (i = 0; i < len; ++i) {
-               const arch_register_req_t *req = a->reg_data[i].in_req;
-               if (req->cls == NULL)
-                       continue;
-               fprintf(F, "inreq #%d = ", i);
-               arch_dump_register_req(F, req, node);
-               fputs("\n", F);
-       }
-
-       for (i = 0; i < len; ++i) {
-               const arch_register_req_t *req = info->out_infos[i].req;
-               if (req->cls == NULL)
-                       continue;
-               fprintf(F, "outreq #%d = ", i);
-               arch_dump_register_req(F, req, node);
-               fputs("\n", F);
-       }
-
-       fputs("\n", F);
-
-       for (i = 0; i < len; ++i) {
-               const arch_register_t *reg = arch_irn_get_register(node, i);
-               fprintf(F, "reg #%d = %s\n", i, reg != NULL ? reg->name : "n/a");
-       }
-}
-
 /**
  * ir_op-Operation: dump a be node to file
  */
@@ -1384,7 +1353,7 @@ static int dump_node(ir_node *irn, FILE *f, dump_reason_t reason)
                        }
                        break;
                case dump_node_info_txt:
-                       dump_node_reqs(f, irn);
+                       arch_dump_reqs_and_registers(f, irn);
 
                        if (be_has_frame_entity(irn)) {
                                be_frame_attr_t *a = (be_frame_attr_t *) at;