Improved dump for RM.

[libfirm] / optimal.c

diff --git a/optimal.c b/optimal.c
index 61f0082..9d6d2b6 100644 (file)
--- a/optimal.c
+++ b/optimal.c
@@ -348,6 +348,14 @@ static void merge_source_into_target(pbqp *pbqp, pbqp_edge *edge)
        pbqp->num_rm++;
 #endif
 
+#if    KAPS_DUMP
+       if (pbqp->dump_file) {
+               char txt[100];
+               sprintf(txt, "Merging n%d into n%d", src_node->index, tgt_node->index);
+               dump_section(pbqp->dump_file, 3, txt);
+       }
+#endif
+
        /* Reconnect the source's edges with the target node. */
        for (edge_index = 0; edge_index < edge_len; ++edge_index) {
                pbqp_edge   *old_edge = src_node->edges[edge_index];
@@ -514,6 +522,14 @@ static void merge_target_into_source(pbqp *pbqp, pbqp_edge *edge)
        pbqp->num_rm++;
 #endif
 
+#if    KAPS_DUMP
+       if (pbqp->dump_file) {
+               char txt[100];
+               sprintf(txt, "Merging n%d into n%d", tgt_node->index, src_node->index);
+               dump_section(pbqp->dump_file, 3, txt);
+       }
+#endif
+
        /* Reconnect the target's edges with the source node. */
        for (edge_index = 0; edge_index < edge_len; ++edge_index) {
                pbqp_edge   *old_edge = tgt_node->edges[edge_index];