* Copies all attributes stored in the old node to the new node.
* Assumes both have the same opcode and sufficient size.
*/
-void default_copy_attr(const ir_node *old_node, ir_node *new_node)
+void default_copy_attr(ir_graph *irg, const ir_node *old_node,
+ ir_node *new_node)
{
unsigned size = firm_add_node_size;
+ (void) irg;
assert(get_irn_op(old_node) == get_irn_op(new_node));
memcpy(&new_node->attr, &old_node->attr, get_op_attr_size(get_irn_op(old_node)));
/* copy additional node data */
memcpy(get_irn_data(new_node, void, size), get_irn_data(old_node, void, size), size);
}
-} /* default_copy_attr */
+}
/**
* Copies all Call attributes stored in the old node to the new node.
*/
-static void call_copy_attr(const ir_node *old_node, ir_node *new_node)
+static void call_copy_attr(ir_graph *irg, const ir_node *old_node,
+ ir_node *new_node)
{
- default_copy_attr(old_node, new_node);
+ default_copy_attr(irg, old_node, new_node);
remove_Call_callee_arr(new_node);
-} /* call_copy_attr */
+}
/**
* Copies all Block attributes stored in the old node to the new node.
*/
-static void block_copy_attr(const ir_node *old_node, ir_node *new_node)
+static void block_copy_attr(ir_graph *irg, const ir_node *old_node,
+ ir_node *new_node)
{
- ir_graph *irg = current_ir_graph;
-
- default_copy_attr(old_node, new_node);
- new_node->attr.block.phis = NULL;
- new_node->attr.block.cg_backedge = NULL;
- new_node->attr.block.backedge = new_backedge_arr(irg->obst, get_irn_arity(new_node));
+ default_copy_attr(irg, old_node, new_node);
+ new_node->attr.block.irg.irg = irg;
+ new_node->attr.block.phis = NULL;
+ new_node->attr.block.cg_backedge = NULL;
+ new_node->attr.block.backedge = new_backedge_arr(irg->obst, get_irn_arity(new_node));
+ new_node->attr.block.block_visited = 0;
+ memset(&new_node->attr.block.dom, 0, sizeof(new_node->attr.block.dom));
+ memset(&new_node->attr.block.pdom, 0, sizeof(new_node->attr.block.pdom));
+ /* TODO: we should probably create a new entity. But we somehow have to
+ * patch the stuff at the same time */
+ new_node->attr.block.entity = NULL;
+ new_node->attr.block.phis = NULL;
INIT_LIST_HEAD(&new_node->attr.block.succ_head);
-} /* block_copy_attr */
+}
/**
* Copies all phi attributes stored in old node to the new node
*/
-static void phi_copy_attr(const ir_node *old_node, ir_node *new_node)
+static void phi_copy_attr(ir_graph *irg, const ir_node *old_node,
+ ir_node *new_node)
{
- ir_graph *irg = current_ir_graph;
-
- default_copy_attr(old_node, new_node);
+ default_copy_attr(irg, old_node, new_node);
new_node->attr.phi.next = NULL;
new_node->attr.phi.u.backedge = new_backedge_arr(irg->obst, get_irn_arity(new_node));
}
/**
* Copies all filter attributes stored in old node to the new node
*/
-static void filter_copy_attr(const ir_node *old_node, ir_node *new_node)
+static void filter_copy_attr(ir_graph *irg, const ir_node *old_node,
+ ir_node *new_node)
{
- ir_graph *irg = current_ir_graph;
-
- default_copy_attr(old_node, new_node);
+ default_copy_attr(irg, old_node, new_node);
new_node->attr.filter.backedge = new_backedge_arr(irg->obst, get_irn_arity(new_node));
}
/**
* Copies all ASM attributes stored in old node to the new node
*/
-static void ASM_copy_attr(const ir_node *old_node, ir_node *new_node)
+static void ASM_copy_attr(ir_graph *irg, const ir_node *old_node,
+ ir_node *new_node)
{
- ir_graph *irg = current_ir_graph;
-
- default_copy_attr(old_node, new_node);
- new_node->attr.assem.inputs = DUP_ARR_D(ir_asm_constraint, irg->obst, old_node->attr.assem.inputs);
- new_node->attr.assem.outputs = DUP_ARR_D(ir_asm_constraint, irg->obst, old_node->attr.assem.outputs);
- new_node->attr.assem.clobber = DUP_ARR_D(ir_asm_constraint, irg->obst, old_node->attr.assem.clobber);
+ default_copy_attr(irg, old_node, new_node);
+ new_node->attr.assem.input_constraints = DUP_ARR_D(ir_asm_constraint, irg->obst, old_node->attr.assem.input_constraints);
+ new_node->attr.assem.output_constraints = DUP_ARR_D(ir_asm_constraint, irg->obst, old_node->attr.assem.output_constraints);
+ new_node->attr.assem.clobbers = DUP_ARR_D(ir_asm_constraint, irg->obst, old_node->attr.assem.clobbers);
}
/**