X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firnode.c;h=f626fd9b5bc16cc350ac1536071a8da725a18483;hb=d367066554e7696b8faac47f06c17ba29b0cc040;hp=9b30aaf014d50e9249931b47a3e2b18aa97505df;hpb=288b414e4d82e0aa0d4b4348d8c387db02142cdb;p=libfirm

diff --git a/ir/ir/irnode.c b/ir/ir/irnode.c
index 9b30aaf01..f626fd9b5 100644
--- a/ir/ir/irnode.c
+++ b/ir/ir/irnode.c
@@ -269,11 +269,11 @@ void set_irn_in(ir_node *node, int arity, ir_node **in) {
 }
 
 ir_node *(get_irn_intra_n)(const ir_node *node, int n) {
-	return _get_irn_intra_n (node, n);
+	return _get_irn_intra_n(node, n);
 }
 
 ir_node *(get_irn_inter_n)(const ir_node *node, int n) {
-	return _get_irn_inter_n (node, n);
+	return _get_irn_inter_n(node, n);
 }
 
 ir_node *(*_get_irn_n)(const ir_node *node, int n) = _get_irn_intra_n;
@@ -518,9 +518,10 @@ symconst_attr *get_irn_symconst_attr(ir_node *node) {
 	return &node->attr.symc;
 }
 
-ir_type *get_irn_call_attr(ir_node *node) {
+call_attr *get_irn_call_attr(ir_node *node) {
 	assert(is_Call(node));
-	return node->attr.call.type = skip_tid(node->attr.call.type);
+	node->attr.call.type = skip_tid(node->attr.call.type);
+	return &node->attr.call;
 }
 
 sel_attr *get_irn_sel_attr(ir_node *node) {
@@ -798,9 +799,8 @@ ir_node *get_irn_MacroBlock(const ir_node *n) {
 }
 
 /* returns the graph of a Block. */
-ir_graph *get_Block_irg(const ir_node *block) {
-	assert(is_Block(block));
-	return block->attr.block.irg;
+ir_graph *(get_Block_irg)(const ir_node *block) {
+	return _get_Block_irg(block);
 }
 
 ir_entity *create_Block_entity(ir_node *block) {
@@ -1386,6 +1386,18 @@ set_Call_type(ir_node *node, ir_type *tp) {
 	node->attr.call.type = tp;
 }
 
+unsigned
+get_Call_tail_call(const ir_node *node) {
+	assert(is_Call(node));
+	return node->attr.call.tail_call;
+}
+
+void
+set_Call_tail_call(ir_node *node, unsigned tail_call) {
+	assert(is_Call(node));
+	node->attr.call.tail_call = tail_call != 0;
+}
+
 ir_node *
 get_Builtin_mem(const ir_node *node) {
 	assert(is_Builtin(node));
@@ -2540,10 +2552,8 @@ get_irn_irg(const ir_node *node) {
 	 */
 	if (! is_Block(node))
 		node = get_irn_n(node, -1);
-	if (is_Bad(node))  /* sometimes bad is predecessor of nodes instead of block: in case of optimization */
-		node = get_irn_n(node, -1);
-	assert(is_Block(node));
-	return node->attr.block.irg;
+	/* note that get_Block_irg() can handle Bad nodes */
+	return get_Block_irg(node);
 }
 
 
@@ -2770,7 +2780,7 @@ int (is_irn_forking)(const ir_node *node) {
 }
 
 void (copy_node_attr)(const ir_node *old_node, ir_node *new_node) {
-	return _copy_node_attr(old_node, new_node);
+	_copy_node_attr(old_node, new_node);
 }
 
 /* Return the type associated with the value produced by n