#include "irreflect.h"
-#define N_REGS 8
+#include "bearch_firm.h"
+
+#define N_REGS 3
static arch_register_t datab_regs[N_REGS];
static ir_op *op_push;
static ir_op *op_imm;
-typedef struct {
- enum { imm_Const, imm_SymConst } tp;
- union {
- tarval *tv;
- entity *ent;
- } data;
-} imm_attr_t;
-
#define N_CLASSES \
(sizeof(reg_classes) / sizeof(reg_classes[0]))
int push_opc = get_next_ir_opcode();
op_push = new_ir_op(push_opc, "Push",
- op_pin_state_pinned, 0, oparity_binary, 0, 0);
+ op_pin_state_pinned, 0, oparity_binary, 0, 0, NULL);
sig = rflct_signature_allocate(1, 3);
rflct_signature_set_arg(sig, 0, 0, "Store", RFLCT_MC(Mem), 0, 0);
int imm_opc = get_next_ir_opcode();
op_imm = new_ir_op(imm_opc, "Imm",
- op_pin_state_pinned, 0, oparity_zero, 0, sizeof(imm_attr_t));
+ op_pin_state_pinned, 0, oparity_zero, 0, sizeof(imm_attr_t), NULL);
sig = rflct_signature_allocate(1, 1);
rflct_signature_set_arg(sig, 0, 0, "Imm", RFLCT_MC(Data), 0, 0);
res = new_ir_node(NULL, irg, bl, op_imm, get_irn_mode(cnst), 0, ins);
attr = (imm_attr_t *) &res->attr;
- if(get_irn_opcode(cnst) == iro_SymConst) {
- attr->tp = imm_SymConst;
- attr->data.ent = get_SymConst_entity(cnst);
- }
-
- else {
- attr->tp = imm_Const;
- attr->data.tv = get_Const_tarval(cnst);
+ switch (get_irn_opcode(cnst)) {
+ case iro_Const:
+ attr->tp = imm_Const;
+ attr->data.tv = get_Const_tarval(cnst);
+ break;
+ case iro_SymConst:
+ attr->tp = imm_SymConst;
+ //attr->data.ent = get_SymConst_entity(cnst);
+ break;
+ case iro_Unknown:
+ break;
+ default: assert(0 && "Cannot create Imm for this opcode");
}
return res;
}
+int is_Imm(const ir_node *irn) {
+ return get_irn_op(irn) == op_imm;
+}
+
static void prepare_walker(ir_node *irn, void *data)
{
opcode opc = get_irn_opcode(irn);
opcode opc = get_irn_opcode(op);
if(opc == iro_Const
- || (opc == iro_SymConst && get_SymConst_kind(op) == symconst_addr_ent)) {
+ || opc == iro_Unknown
+ || (opc == iro_SymConst /*&& get_SymConst_kind(op) == symconst_addr_ent*/)) {
ir_graph *irg = get_irn_irg(bl);
ir_node *imm_bl = is_Phi(irn) ? get_Block_cfgpred_block(bl, i) : bl;