Remove the unused facility to register space /in front of/ a node.

[libfirm] / ir / ir / irdump.c

diff --git a/ir/ir/irdump.c b/ir/ir/irdump.c
index 311af7b..222bd35 100644 (file)
--- a/ir/ir/irdump.c
+++ b/ir/ir/irdump.c
@@ -674,11 +674,6 @@ void dump_node_opcode(FILE *F, const ir_node *n)
                fprintf(F, "%s%s", get_irn_opname(n),
                        (flags & ir_dump_flag_show_marks) ? (get_Block_mark(n) ? "*" : "") : "");
                break;
-       case iro_Conv:
-               if (get_Conv_strict(n))
-                       fprintf(F, "strict");
-               fprintf(F, "%s", get_irn_opname(n));
-               break;
        case iro_Div:
                fprintf(F, "%s", get_irn_opname(n));
                if (get_Div_no_remainder(n))
@@ -1139,7 +1134,7 @@ static void print_data_edge_vcgattr(FILE *F, const ir_node *from, int to)
         * do not use get_nodes_block() here, will fail
         * if the irg is not pinned.
         */
-       if (get_irn_n(from, -1) == get_irn_n(get_irn_n(from, to), -1))
+       if (get_nodes_block(from) == get_nodes_block(get_irn_n(from, to)))
                fprintf(F, INTRA_DATA_EDGE_ATTR);
        else
                fprintf(F, INTER_DATA_EDGE_ATTR);
@@ -1151,7 +1146,7 @@ static void print_mem_edge_vcgattr(FILE *F, const ir_node *from, int to)
         * do not use get_nodes_block() here, will fail
         * if the irg is not pinned.
         */
-       if (get_irn_n(from, -1) == get_irn_n(get_irn_n(from, to), -1))
+       if (get_nodes_block(from) == get_nodes_block(get_irn_n(from, to)))
                fprintf(F, INTRA_MEM_EDGE_ATTR);
        else
                fprintf(F, INTER_MEM_EDGE_ATTR);
@@ -1262,9 +1257,8 @@ static void dump_ir_data_edges(FILE *F, const ir_node *n)
  */
 static void dump_ir_edges(ir_node *node, void *env)
 {
-       int              i = 0;
-       FILE            *F = (FILE*)env;
-       const ir_edge_t *edge;
+       int   i = 0;
+       FILE *F = (FILE*)env;
 
        foreach_out_edge(node, edge) {
                ir_node *succ = get_edge_src_irn(edge);
@@ -2285,7 +2279,6 @@ void dump_loop(FILE *F, ir_loop *l)
 {
        pset *loopnodes = pset_new_ptr_default();
        pset *extnodes  = pset_new_ptr_default();
-       ir_node *n, *b;
        char name[50];
 
        snprintf(name, sizeof(name), "loop_%ld", get_loop_loop_nr(l));
@@ -2296,28 +2289,28 @@ void dump_loop(FILE *F, ir_loop *l)
        collect_nodeloop_external_nodes(l, loopnodes, extnodes);
 
        /* build block lists */
-       foreach_pset(loopnodes, ir_node*, n) {
+       foreach_pset(loopnodes, ir_node, n) {
                set_irn_link(n, NULL);
        }
-       foreach_pset(extnodes, ir_node*, n) {
+       foreach_pset(extnodes, ir_node, n) {
                set_irn_link(n, NULL);
        }
-       foreach_pset(loopnodes, ir_node*, n) {
+       foreach_pset(loopnodes, ir_node, n) {
                if (!is_Block(n)) {
-                       b = get_nodes_block(n);
+                       ir_node *const b = get_nodes_block(n);
                        set_irn_link(n, get_irn_link(b));
                        set_irn_link(b, n);
                }
        }
-       foreach_pset(extnodes, ir_node*, n) {
+       foreach_pset(extnodes, ir_node, n) {
                if (!is_Block(n)) {
-                       b = get_nodes_block(n);
+                       ir_node *const b = get_nodes_block(n);
                        set_irn_link(n, get_irn_link(b));
                        set_irn_link(b, n);
                }
        }
 
-       foreach_pset(loopnodes, ir_node*, b) {
+       foreach_pset(loopnodes, ir_node, b) {
                if (is_Block(b)) {
                        fprintf(F, "graph: { title: ");
                        print_nodeid(F, b);
@@ -2330,7 +2323,7 @@ void dump_loop(FILE *F, ir_loop *l)
                        dump_ir_data_edges(F, b);
 
                        /* dump the nodes that go into the block */
-                       for (n = (ir_node*)get_irn_link(b); n; n = (ir_node*)get_irn_link(n)) {
+                       for (ir_node *n = (ir_node*)get_irn_link(b); n; n = (ir_node*)get_irn_link(n)) {
                                if (pset_find_ptr(extnodes, n))
                                        overrule_nodecolor = ird_color_block_inout;
                                dump_node(F, n);
@@ -2344,7 +2337,7 @@ void dump_loop(FILE *F, ir_loop *l)
                        fprintf(F, "\n");
                }
        }
-       foreach_pset(extnodes, ir_node*, b) {
+       foreach_pset(extnodes, ir_node, b) {
                if (is_Block(b)) {
                        fprintf(F, "graph: { title: ");
                        print_nodeid(F, b);
@@ -2354,7 +2347,7 @@ void dump_loop(FILE *F, ir_loop *l)
                        fprintf(F, "\" status:clustered color:lightblue\n");
 
                        /* dump the nodes that go into the block */
-                       for (n = (ir_node*)get_irn_link(b); n; n = (ir_node*)get_irn_link(n)) {
+                       for (ir_node *n = (ir_node*)get_irn_link(b); n; n = (ir_node*)get_irn_link(n)) {
                                if (!pset_find_ptr(loopnodes, n))
                                        overrule_nodecolor = ird_color_block_inout;
                                dump_node(F, n);