static const ir_op_ops be_node_op_ops;
+#define N irop_flag_none
+#define L irop_flag_labeled
+#define C irop_flag_commutative
+#define X irop_flag_cfopcode
+#define I irop_flag_ip_cfopcode
+#define F irop_flag_fragile
+#define Y irop_flag_forking
+#define H irop_flag_highlevel
+#define c irop_flag_constlike
+#define K irop_flag_keep
+
void be_node_init(void) {
static int inited = 0;
- int i;
if(inited)
return;
inited = 1;
- beo_base = get_next_ir_opcode();
+ /* Acquire all needed opcodes. */
+ beo_base = get_next_ir_opcodes(beo_Last - 1);
- /* Acquire all needed opcodes. We assume that they are consecutive! */
- for(i = beo_Spill; i < beo_Last; ++i)
- get_next_ir_opcode();
-
- op_Spill = new_ir_op(beo_base + beo_Spill, "Spill", op_pin_state_mem_pinned, 0, oparity_unary, 0, sizeof(be_spill_attr_t), &be_node_op_ops);
- op_Reload = new_ir_op(beo_base + beo_Reload, "Reload", op_pin_state_mem_pinned, 0, oparity_zero, 0, sizeof(be_node_attr_t), &be_node_op_ops);
- op_Perm = new_ir_op(beo_base + beo_Perm, "Perm", op_pin_state_pinned, 0, oparity_variable, 0, sizeof(be_node_attr_t), &be_node_op_ops);
- op_Copy = new_ir_op(beo_base + beo_Copy, "Copy", op_pin_state_pinned, 0, oparity_unary, 0, sizeof(be_node_attr_t), &be_node_op_ops);
- op_Keep = new_ir_op(beo_base + beo_Keep, "Keep", op_pin_state_pinned, 0, oparity_variable, 0, sizeof(be_node_attr_t), &be_node_op_ops);
+ op_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_Reload = new_ir_op(beo_base + beo_Reload, "Reload", op_pin_state_mem_pinned, N, oparity_zero, 0, sizeof(be_node_attr_t), &be_node_op_ops);
+ op_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_Copy = new_ir_op(beo_base + beo_Copy, "Copy", op_pin_state_pinned, N, oparity_unary, 0, sizeof(be_node_attr_t), &be_node_op_ops);
+ op_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);
set_op_tag(op_Spill, &be_node_tag);
set_op_tag(op_Reload, &be_node_tag);
if(get_irn_be_opcode(irn) == beo_Spill) {
be_spill_attr_t *a = (be_spill_attr_t *) at;
- unsigned ofs = get_entity_offset_bytes(a->ent);
+
ir_fprintf(f, "spill context: %+F\n", a->spill_ctx);
- ir_fprintf(f, "spill entity: %+F offset %x (%d)\n", a->ent, ofs, ofs);
+ if (a->ent) {
+ unsigned ofs = get_entity_offset_bytes(a->ent);
+ ir_fprintf(f, "spill entity: %+F offset %x (%d)\n", a->ent, ofs, ofs);
+ }
+ else {
+ ir_fprintf(f, "spill entity: n/a\n");
+ }
}
break;
}