no need for pointless comments

[libfirm] / ir / be / sparc / sparc_new_nodes.c

diff --git a/ir/be/sparc/sparc_new_nodes.c b/ir/be/sparc/sparc_new_nodes.c
index 6198ba6..db1f866 100644 (file)
--- a/ir/be/sparc/sparc_new_nodes.c
+++ b/ir/be/sparc/sparc_new_nodes.c
@@ -22,7 +22,7 @@
  * @brief   This file implements the creation of the achitecture specific firm
  *          opcodes and the coresponding node constructors for the sparc
  *          assembler irg.
- * @version $Id: TEMPLATE_new_nodes.c 26673 2009-10-01 16:43:13Z matze $
+ * @version $Id$
  */
 #include "config.h"
 
@@ -47,12 +47,11 @@
 
 /**
  * Dumper interface for dumping sparc nodes in vcg.
- * @param n        the node to dump
  * @param F        the output file
+ * @param n        the node to dump
  * @param reason   indicates which kind of information should be dumped
- * @return 0 on success or != 0 on failure
  */
-static int sparc_dump_node(ir_node *n, FILE *F, dump_reason_t reason)
+static void sparc_dump_node(FILE *F, ir_node *n, dump_reason_t reason)
 {
        ir_mode *mode = NULL;
 
@@ -71,19 +70,29 @@ static int sparc_dump_node(ir_node *n, FILE *F, dump_reason_t reason)
                        }
                break;
 
+               case dump_node_info_txt:
+                                       arch_dump_reqs_and_registers(F, n);
+               break;
+
                case dump_node_nodeattr_txt:
 
                        /* TODO: dump some attributes which should show up */
                        /* in node name in dump (e.g. consts or the like)  */
+                       //fputs("\n", F);
 
-               break;
+                       if (is_sparc_FrameAddr(n)) {
+                               const sparc_symconst_attr_t *attr = get_sparc_symconst_attr_const(n);
+                               fprintf(F, "fp_offset: 0x%X\n", attr->fp_offset);
+                       }
+
+                       if (is_sparc_Load(n) || is_sparc_Store(n)) {
+                               const sparc_load_store_attr_t *attr = get_sparc_load_store_attr_const(n);
+                               fprintf(F, "offset: 0x%lX\n", attr->offset);
+                               fprintf(F, "is_frame_entity: %s\n", attr->is_frame_entity == true ? "true" : "false");
+                       }
 
-               case dump_node_info_txt:
-                       arch_dump_reqs_and_registers(F, n);
                break;
        }
-
-       return 0;
 }
 
 /* ATTRIBUTE INIT SETTERS / HELPERS */
@@ -145,8 +154,6 @@ const sparc_attr_t *get_sparc_attr_const(const ir_node *node)
        return (const sparc_attr_t *)get_irn_generic_attr_const(node);
 }
 
-
-
 sparc_load_store_attr_t *get_sparc_load_store_attr(ir_node *node)
 {
        assert(is_sparc_irn(node) && "need sparc node to get attributes");
@@ -199,7 +206,6 @@ const sparc_jmp_switch_attr_t *get_sparc_jmp_switch_attr_const(const ir_node *no
        return (const sparc_jmp_switch_attr_t *)get_irn_generic_attr_const(node);
 }
 
-
 sparc_cmp_attr_t *get_sparc_cmp_attr(ir_node *node)
 {
        assert(is_sparc_irn(node) && "need sparc node to get attributes");
@@ -212,6 +218,19 @@ const sparc_cmp_attr_t *get_sparc_cmp_attr_const(const ir_node *node)
        return (const sparc_cmp_attr_t *)get_irn_generic_attr_const(node);
 }
 
+
+sparc_save_attr_t *get_sparc_save_attr(ir_node *node)
+{
+       assert(is_sparc_Save(node) && "need sparc Save node to get attributes");
+       return (sparc_save_attr_t *)get_irn_generic_attr_const(node);
+}
+
+const sparc_save_attr_t *get_sparc_save_attr_const(const ir_node *node)
+{
+       assert(is_sparc_Save(node) && "need sparc Save node to get attributes");
+       return (const sparc_save_attr_t *)get_irn_generic_attr_const(node);
+}
+
 /**
  * Returns the argument register requirements of a sparc node.
  */
@@ -269,7 +288,7 @@ static void init_sparc_load_store_attributes(ir_node *res, ir_mode *ls_mode,
                                                                                        bool is_frame_entity)
 {
        sparc_load_store_attr_t *attr = get_irn_generic_attr(res);
-    attr->load_store_mode    = ls_mode;
+       attr->load_store_mode    = ls_mode;
        attr->entity             = entity;
        attr->entity_sign        = entity_sign;
        attr->is_frame_entity    = is_frame_entity;
@@ -291,6 +310,12 @@ static void init_sparc_symconst_attributes(ir_node *res, ir_entity *entity)
        attr->fp_offset = 0;
 }
 
+static void init_sparc_save_attr(ir_node *res, int initial_stacksize)
+{
+       sparc_save_attr_t *attr = get_irn_generic_attr(res);
+       attr->initial_stacksize = initial_stacksize;
+}
+
 /**
  * copies sparc attributes of  node
  */
@@ -387,5 +412,16 @@ static int cmp_attr_sparc_cmp(ir_node *a, ir_node *b)
                        || attr_a->is_unsigned != attr_b->is_unsigned;
 }
 
+static int cmp_attr_sparc_save(ir_node *a, ir_node *b)
+{
+       const sparc_save_attr_t *attr_a = get_sparc_save_attr_const(a);
+       const sparc_save_attr_t *attr_b = get_sparc_save_attr_const(b);
+
+       if (cmp_attr_sparc(a, b))
+                       return 1;
+
+       return attr_a->initial_stacksize != attr_b->initial_stacksize;
+}
+
 /* Include the generated constructor functions */
 #include "gen_sparc_new_nodes.c.inl"