Allow the Bad node to be set in set_store(). This is neccessary, because Bad might...

[libfirm] / ir / ir / irop_t.h

diff --git a/ir/ir/irop_t.h b/ir/ir/irop_t.h
index aa67a72..6082e05 100644 (file)
--- a/ir/ir/irop_t.h
+++ b/ir/ir/irop_t.h
@@ -56,7 +56,7 @@ void default_copy_attr(const ir_node *old_node, ir_node *new_node);
  * Returns the attribute size of nodes of this opcode.
  * @note Use not encouraged, internal feature.
  */
-static INLINE int get_op_attr_size (const ir_op *op) {
+static INLINE size_t get_op_attr_size (const ir_op *op) {
   return op->attr_size;
 }
 
@@ -101,11 +101,21 @@ static INLINE int is_op_constlike(const ir_op *op) {
   return op->flags & irop_flag_constlike;
 }
 
+/** Returns non-zero if operation must always be optimized */
+static INLINE int is_op_always_opt(const ir_op *op) {
+  return op->flags & irop_flag_always_opt;
+}
+
 /** Returns non-zero if operation is a keep-like op */
 static INLINE int is_op_keep(const ir_op *op) {
   return op->flags & irop_flag_keep;
 }
 
+/** Returns non-zero if operation must always be placed in the start block. */
+static INLINE int is_op_start_block_placed(const ir_op *op) {
+  return op->flags & irop_flag_start_block;
+}
+
 /** Returns non-zero if operation is a machine operation */
 static INLINE int is_op_machine(const ir_op *op) {
   return op->flags & irop_flag_machine;