-static inline ir_node *_set_Block_dead(ir_node *block)
-{
- assert(_get_irn_op(block) == op_Block);
- block->attr.block.dom.dom_depth = -1;
- block->attr.block.is_dead = 1;
- return block;
-}
-
-static inline int _is_Block_dead(const ir_node *block)
-{
- ir_op *op = _get_irn_op(block);
-
- if (op == op_Bad)
- return 1;
- else {
- assert(op == op_Block);
- return block->attr.block.is_dead;
- }
-}
-