- /* Acquire all needed opcodes. */
- beo_base = get_next_ir_opcodes(beo_Last - 1);
-
- op_be_Spill = new_ir_op(beo_base + beo_Spill, "Spill", op_pin_state_mem_pinned, N, oparity_unary, 0, sizeof(be_spill_attr_t), &be_node_op_ops);
- op_be_Reload = new_ir_op(beo_base + beo_Reload, "Reload", op_pin_state_mem_pinned, N, oparity_zero, 0, sizeof(be_frame_attr_t), &be_node_op_ops);
- op_be_Perm = new_ir_op(beo_base + beo_Perm, "Perm", op_pin_state_pinned, N, oparity_variable, 0, sizeof(be_node_attr_t), &be_node_op_ops);
- op_be_Copy = new_ir_op(beo_base + beo_Copy, "Copy", op_pin_state_floats, N, oparity_unary, 0, sizeof(be_node_attr_t), &be_node_op_ops);
- op_be_Keep = new_ir_op(beo_base + beo_Keep, "Keep", op_pin_state_pinned, K, oparity_variable, 0, sizeof(be_node_attr_t), &be_node_op_ops);
- op_be_CopyKeep = new_ir_op(beo_base + beo_CopyKeep, "CopyKeep", op_pin_state_pinned, K, oparity_variable, 0, sizeof(be_node_attr_t), &be_node_op_ops);
- op_be_Call = new_ir_op(beo_base + beo_Call, "Call", op_pin_state_pinned, N, oparity_variable, 0, sizeof(be_call_attr_t), &be_node_op_ops);
- op_be_Return = new_ir_op(beo_base + beo_Return, "Return", op_pin_state_pinned, X, oparity_variable, 0, sizeof(be_node_attr_t), &be_node_op_ops);
- op_be_AddSP = new_ir_op(beo_base + beo_AddSP, "AddSP", op_pin_state_pinned, N, oparity_unary, 0, sizeof(be_node_attr_t), &be_node_op_ops);
- op_be_SetSP = new_ir_op(beo_base + beo_SetSP, "SetSP", op_pin_state_pinned, N, oparity_binary, 0, sizeof(be_stack_attr_t), &be_node_op_ops);
- op_be_IncSP = new_ir_op(beo_base + beo_IncSP, "IncSP", op_pin_state_pinned, N, oparity_binary, 0, sizeof(be_stack_attr_t), &be_node_op_ops);
- op_be_RegParams = new_ir_op(beo_base + beo_RegParams, "RegParams", op_pin_state_pinned, N, oparity_zero, 0, sizeof(be_node_attr_t), &be_node_op_ops);
- op_be_StackParam = new_ir_op(beo_base + beo_StackParam, "StackParam", op_pin_state_pinned, N, oparity_unary, 0, sizeof(be_frame_attr_t), &be_node_op_ops);
- op_be_FrameAddr = new_ir_op(beo_base + beo_FrameAddr, "FrameAddr", op_pin_state_pinned, N, oparity_binary, 0, sizeof(be_frame_attr_t), &be_node_op_ops);
- op_be_FrameLoad = new_ir_op(beo_base + beo_FrameLoad, "FrameLoad", op_pin_state_pinned, N, oparity_any, 0, sizeof(be_frame_attr_t), &be_node_op_ops);
- op_be_FrameStore = new_ir_op(beo_base + beo_FrameStore, "FrameStore", op_pin_state_pinned, N, oparity_any, 0, sizeof(be_frame_attr_t), &be_node_op_ops);
- op_be_Barrier = new_ir_op(beo_base + beo_Barrier, "Barrier", op_pin_state_pinned, N, oparity_any, 0, sizeof(be_node_attr_t), &be_node_op_ops);
-
- set_op_tag(op_be_Spill, &be_node_tag);
- set_op_tag(op_be_Reload, &be_node_tag);
- set_op_tag(op_be_Perm, &be_node_tag);
- set_op_tag(op_be_Copy, &be_node_tag);
- set_op_tag(op_be_Keep, &be_node_tag);
- set_op_tag(op_be_CopyKeep, &be_node_tag);
- set_op_tag(op_be_Call, &be_node_tag);
- set_op_tag(op_be_Return, &be_node_tag);
- set_op_tag(op_be_AddSP, &be_node_tag);
- set_op_tag(op_be_SetSP, &be_node_tag);
- set_op_tag(op_be_IncSP, &be_node_tag);
- set_op_tag(op_be_RegParams, &be_node_tag);
- set_op_tag(op_be_StackParam, &be_node_tag);
- set_op_tag(op_be_FrameLoad, &be_node_tag);
- set_op_tag(op_be_FrameStore, &be_node_tag);
- set_op_tag(op_be_FrameAddr, &be_node_tag);
- set_op_tag(op_be_Barrier, &be_node_tag);
-}
-
-static void *init_node_attr(ir_node* irn, int max_reg_data)
-{
- ir_graph *irg = get_irn_irg(irn);
- be_node_attr_t *a = get_irn_attr(irn);
-
- memset(a, 0, sizeof(get_op_attr_size(get_irn_op(irn))));
- a->max_reg_data = max_reg_data;
- a->reg_data = NULL;
-
- if(max_reg_data > 0) {
- int i;
-
- a->reg_data = NEW_ARR_D(be_reg_data_t, get_irg_obstack(irg), max_reg_data);
- memset(a->reg_data, 0, max_reg_data * sizeof(a->reg_data[0]));
- for(i = 0; i < max_reg_data; ++i) {
- a->reg_data[i].req.req.cls = NULL;
- a->reg_data[i].req.req.type = arch_register_req_type_none;
- }