mips.c

来自「基于4个mips核的noc设计」· C语言 代码 · 共 2,447 行 · 第 1/5 页

			p->rule._reg = 15;
			_closure_reg(a, c + 0);
		}
		break;
	case 2070: /* CNSTU2 */
		/* con: CNSTU2 */
		if (0 + 0 < p->cost[_con_NT]) {
			p->cost[_con_NT] = 0 + 0;
			p->rule._con = 4;
			_closure_con(a, 0 + 0);
		}
		/* reg: CNSTU2 */
		c = (range(a, 0, 0));
		if (c + 0 < p->cost[_reg_NT]) {
			p->cost[_reg_NT] = c + 0;
			p->rule._reg = 18;
			_closure_reg(a, c + 0);
		}
		break;
	case 2101: /* ASGNI2 */
		_label(LEFT_CHILD(a));
		_label(RIGHT_CHILD(a));
		if (	/* stmt: ASGNI2(VREGP,reg) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			c = ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 0;
			if (c + 0 < p->cost[_stmt_NT]) {
				p->cost[_stmt_NT] = c + 0;
				p->rule._stmt = 3;
			}
		}
		/* stmt: ASGNI2(addr,reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_addr_NT] + ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 1;
		if (c + 0 < p->cost[_stmt_NT]) {
			p->cost[_stmt_NT] = c + 0;
			p->rule._stmt = 16;
		}
		break;
	case 2102: /* ASGNU2 */
		_label(LEFT_CHILD(a));
		_label(RIGHT_CHILD(a));
		if (	/* stmt: ASGNU2(VREGP,reg) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			c = ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 0;
			if (c + 0 < p->cost[_stmt_NT]) {
				p->cost[_stmt_NT] = c + 0;
				p->rule._stmt = 4;
			}
		}
		/* stmt: ASGNU2(addr,reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_addr_NT] + ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 1;
		if (c + 0 < p->cost[_stmt_NT]) {
			p->cost[_stmt_NT] = c + 0;
			p->rule._stmt = 17;
		}
		break;
	case 2117: /* INDIRI2 */
		_label(LEFT_CHILD(a));
		if (	/* reg: INDIRI2(VREGP) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			if (mayrecalc(a)) {
				struct _state *q = a->syms[RX]->u.t.cse->x.state;
				if (q->cost[_stmt_NT] == 0) {
					p->cost[_stmt_NT] = 0;
					p->rule._stmt = q->rule._stmt;
				}
				if (q->cost[_reg_NT] == 0) {
					p->cost[_reg_NT] = 0;
					p->rule._reg = q->rule._reg;
				}
				if (q->cost[_con_NT] == 0) {
					p->cost[_con_NT] = 0;
					p->rule._con = q->rule._con;
				}
				if (q->cost[_acon_NT] == 0) {
					p->cost[_acon_NT] = 0;
					p->rule._acon = q->rule._acon;
				}
				if (q->cost[_addr_NT] == 0) {
					p->cost[_addr_NT] = 0;
					p->rule._addr = q->rule._addr;
				}
				if (q->cost[_rc_NT] == 0) {
					p->cost[_rc_NT] = 0;
					p->rule._rc = q->rule._rc;
				}
				if (q->cost[_rc5_NT] == 0) {
					p->cost[_rc5_NT] = 0;
					p->rule._rc5 = q->rule._rc5;
				}
				if (q->cost[_ar_NT] == 0) {
					p->cost[_ar_NT] = 0;
					p->rule._ar = q->rule._ar;
				}
			}
			c = 0;
			if (c + 0 < p->cost[_reg_NT]) {
				p->cost[_reg_NT] = c + 0;
				p->rule._reg = 3;
				_closure_reg(a, c + 0);
			}
		}
		/* reg: INDIRI2(addr) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_addr_NT] + 1;
		if (c + 0 < p->cost[_reg_NT]) {
			p->cost[_reg_NT] = c + 0;
			p->rule._reg = 23;
			_closure_reg(a, c + 0);
		}
		break;
	case 2118: /* INDIRU2 */
		_label(LEFT_CHILD(a));
		if (	/* reg: INDIRU2(VREGP) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			if (mayrecalc(a)) {
				struct _state *q = a->syms[RX]->u.t.cse->x.state;
				if (q->cost[_stmt_NT] == 0) {
					p->cost[_stmt_NT] = 0;
					p->rule._stmt = q->rule._stmt;
				}
				if (q->cost[_reg_NT] == 0) {
					p->cost[_reg_NT] = 0;
					p->rule._reg = q->rule._reg;
				}
				if (q->cost[_con_NT] == 0) {
					p->cost[_con_NT] = 0;
					p->rule._con = q->rule._con;
				}
				if (q->cost[_acon_NT] == 0) {
					p->cost[_acon_NT] = 0;
					p->rule._acon = q->rule._acon;
				}
				if (q->cost[_addr_NT] == 0) {
					p->cost[_addr_NT] = 0;
					p->rule._addr = q->rule._addr;
				}
				if (q->cost[_rc_NT] == 0) {
					p->cost[_rc_NT] = 0;
					p->rule._rc = q->rule._rc;
				}
				if (q->cost[_rc5_NT] == 0) {
					p->cost[_rc5_NT] = 0;
					p->rule._rc5 = q->rule._rc5;
				}
				if (q->cost[_ar_NT] == 0) {
					p->cost[_ar_NT] = 0;
					p->rule._ar = q->rule._ar;
				}
			}
			c = 0;
			if (c + 0 < p->cost[_reg_NT]) {
				p->cost[_reg_NT] = c + 0;
				p->rule._reg = 4;
				_closure_reg(a, c + 0);
			}
		}
		/* reg: INDIRU2(addr) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_addr_NT] + 1;
		if (c + 0 < p->cost[_reg_NT]) {
			p->cost[_reg_NT] = c + 0;
			p->rule._reg = 24;
			_closure_reg(a, c + 0);
		}
		break;
	case 2181: /* CVII2 */
		break;
	case 2182: /* CVIU2 */
		break;
	case 2229: /* CVUI2 */
		break;
	case 2230: /* CVUU2 */
		break;
	case 2277: /* LOADI2 */
		_label(LEFT_CHILD(a));
		/* reg: LOADI2(reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_reg_NT] + (move(a));
		if (c + 0 < p->cost[_reg_NT]) {
			p->cost[_reg_NT] = c + 0;
			p->rule._reg = 63;
			_closure_reg(a, c + 0);
		}
		break;
	case 2278: /* LOADU2 */
		_label(LEFT_CHILD(a));
		/* reg: LOADU2(reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_reg_NT] + (move(a));
		if (c + 0 < p->cost[_reg_NT]) {
			p->cost[_reg_NT] = c + 0;
			p->rule._reg = 64;
			_closure_reg(a, c + 0);
		}
		break;
	case 4113: /* CNSTF4 */
		break;
	case 4117: /* CNSTI4 */
		/* con: CNSTI4 */
		if (0 + 0 < p->cost[_con_NT]) {
			p->cost[_con_NT] = 0 + 0;
			p->rule._con = 5;
			_closure_con(a, 0 + 0);
		}
		/* reg: CNSTI4 */
		c = (range(a, 0, 0));
		if (c + 0 < p->cost[_reg_NT]) {
			p->cost[_reg_NT] = c + 0;
			p->rule._reg = 16;
			_closure_reg(a, c + 0);
		}
		/* rc5: CNSTI4 */
		c = (range(a,0,31));
		if (c + 0 < p->cost[_rc5_NT]) {
			p->cost[_rc5_NT] = c + 0;
			p->rule._rc5 = 1;
		}
		break;
	case 4118: /* CNSTU4 */
		/* con: CNSTU4 */
		if (0 + 0 < p->cost[_con_NT]) {
			p->cost[_con_NT] = 0 + 0;
			p->rule._con = 6;
			_closure_con(a, 0 + 0);
		}
		/* reg: CNSTU4 */
		c = (range(a, 0, 0));
		if (c + 0 < p->cost[_reg_NT]) {
			p->cost[_reg_NT] = c + 0;
			p->rule._reg = 19;
			_closure_reg(a, c + 0);
		}
		break;
	case 4119: /* CNSTP4 */
		/* con: CNSTP4 */
		if (0 + 0 < p->cost[_con_NT]) {
			p->cost[_con_NT] = 0 + 0;
			p->rule._con = 7;
			_closure_con(a, 0 + 0);
		}
		/* reg: CNSTP4 */
		c = (range(a, 0, 0));
		if (c + 0 < p->cost[_reg_NT]) {
			p->cost[_reg_NT] = c + 0;
			p->rule._reg = 20;
			_closure_reg(a, c + 0);
		}
		/* ar: CNSTP4 */
		c = (range(a, 0, 0x0fffffff));
		if (c + 0 < p->cost[_ar_NT]) {
			p->cost[_ar_NT] = c + 0;
			p->rule._ar = 3;
		}
		break;
	case 4129: /* ARGF4 */
		_label(LEFT_CHILD(a));
		/* stmt: ARGF4(reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_reg_NT] + 1;
		if (c + 0 < p->cost[_stmt_NT]) {
			p->cost[_stmt_NT] = c + 0;
			p->rule._stmt = 58;
		}
		break;
	case 4133: /* ARGI4 */
		_label(LEFT_CHILD(a));
		/* stmt: ARGI4(reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_reg_NT] + 1;
		if (c + 0 < p->cost[_stmt_NT]) {
			p->cost[_stmt_NT] = c + 0;
			p->rule._stmt = 60;
		}
		break;
	case 4134: /* ARGU4 */
		_label(LEFT_CHILD(a));
		/* stmt: ARGU4(reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_reg_NT] + 1;
		if (c + 0 < p->cost[_stmt_NT]) {
			p->cost[_stmt_NT] = c + 0;
			p->rule._stmt = 62;
		}
		break;
	case 4135: /* ARGP4 */
		_label(LEFT_CHILD(a));
		/* stmt: ARGP4(reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_reg_NT] + 1;
		if (c + 0 < p->cost[_stmt_NT]) {
			p->cost[_stmt_NT] = c + 0;
			p->rule._stmt = 61;
		}
		break;
	case 4145: /* ASGNF4 */
		_label(LEFT_CHILD(a));
		_label(RIGHT_CHILD(a));
		if (	/* stmt: ASGNF4(VREGP,reg) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			c = ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 0;
			if (c + 0 < p->cost[_stmt_NT]) {
				p->cost[_stmt_NT] = c + 0;
				p->rule._stmt = 5;
			}
		}
		/* stmt: ASGNF4(addr,reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_addr_NT] + ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 1;
		if (c + 0 < p->cost[_stmt_NT]) {
			p->cost[_stmt_NT] = c + 0;
			p->rule._stmt = 21;
		}
		break;
	case 4149: /* ASGNI4 */
		_label(LEFT_CHILD(a));
		_label(RIGHT_CHILD(a));
		if (	/* stmt: ASGNI4(VREGP,reg) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			c = ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 0;
			if (c + 0 < p->cost[_stmt_NT]) {
				p->cost[_stmt_NT] = c + 0;
				p->rule._stmt = 6;
			}
		}
		/* stmt: ASGNI4(addr,reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_addr_NT] + ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 1;
		if (c + 0 < p->cost[_stmt_NT]) {
			p->cost[_stmt_NT] = c + 0;
			p->rule._stmt = 18;
		}
		break;
	case 4150: /* ASGNU4 */
		_label(LEFT_CHILD(a));
		_label(RIGHT_CHILD(a));
		if (	/* stmt: ASGNU4(VREGP,reg) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			c = ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 0;
			if (c + 0 < p->cost[_stmt_NT]) {
				p->cost[_stmt_NT] = c + 0;
				p->rule._stmt = 8;
			}
		}
		/* stmt: ASGNU4(addr,reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_addr_NT] + ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 1;
		if (c + 0 < p->cost[_stmt_NT]) {
			p->cost[_stmt_NT] = c + 0;
			p->rule._stmt = 19;
		}
		break;
	case 4151: /* ASGNP4 */
		_label(LEFT_CHILD(a));
		_label(RIGHT_CHILD(a));
		if (	/* stmt: ASGNP4(VREGP,reg) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			c = ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 0;
			if (c + 0 < p->cost[_stmt_NT]) {
				p->cost[_stmt_NT] = c + 0;
				p->rule._stmt = 7;
			}
		}
		/* stmt: ASGNP4(addr,reg) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_addr_NT] + ((struct _state *)(RIGHT_CHILD(a)->x.state))->cost[_reg_NT] + 1;
		if (c + 0 < p->cost[_stmt_NT]) {
			p->cost[_stmt_NT] = c + 0;
			p->rule._stmt = 20;
		}
		break;
	case 4161: /* INDIRF4 */
		_label(LEFT_CHILD(a));
		if (	/* reg: INDIRF4(VREGP) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			if (mayrecalc(a)) {
				struct _state *q = a->syms[RX]->u.t.cse->x.state;
				if (q->cost[_stmt_NT] == 0) {
					p->cost[_stmt_NT] = 0;
					p->rule._stmt = q->rule._stmt;
				}
				if (q->cost[_reg_NT] == 0) {
					p->cost[_reg_NT] = 0;
					p->rule._reg = q->rule._reg;
				}
				if (q->cost[_con_NT] == 0) {
					p->cost[_con_NT] = 0;
					p->rule._con = q->rule._con;
				}
				if (q->cost[_acon_NT] == 0) {
					p->cost[_acon_NT] = 0;
					p->rule._acon = q->rule._acon;
				}
				if (q->cost[_addr_NT] == 0) {
					p->cost[_addr_NT] = 0;
					p->rule._addr = q->rule._addr;
				}
				if (q->cost[_rc_NT] == 0) {
					p->cost[_rc_NT] = 0;
					p->rule._rc = q->rule._rc;
				}
				if (q->cost[_rc5_NT] == 0) {
					p->cost[_rc5_NT] = 0;
					p->rule._rc5 = q->rule._rc5;
				}
				if (q->cost[_ar_NT] == 0) {
					p->cost[_ar_NT] = 0;
					p->rule._ar = q->rule._ar;
				}
			}
			c = 0;
			if (c + 0 < p->cost[_reg_NT]) {
				p->cost[_reg_NT] = c + 0;
				p->rule._reg = 5;
				_closure_reg(a, c + 0);
			}
		}
		/* reg: INDIRF4(addr) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_addr_NT] + 1;
		if (c + 0 < p->cost[_reg_NT]) {
			p->cost[_reg_NT] = c + 0;
			p->rule._reg = 34;
			_closure_reg(a, c + 0);
		}
		break;
	case 4165: /* INDIRI4 */
		_label(LEFT_CHILD(a));
		if (	/* reg: INDIRI4(VREGP) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			if (mayrecalc(a)) {
				struct _state *q = a->syms[RX]->u.t.cse->x.state;
				if (q->cost[_stmt_NT] == 0) {
					p->cost[_stmt_NT] = 0;
					p->rule._stmt = q->rule._stmt;
				}
				if (q->cost[_reg_NT] == 0) {
					p->cost[_reg_NT] = 0;
					p->rule._reg = q->rule._reg;
				}
				if (q->cost[_con_NT] == 0) {
					p->cost[_con_NT] = 0;
					p->rule._con = q->rule._con;
				}
				if (q->cost[_acon_NT] == 0) {
					p->cost[_acon_NT] = 0;
					p->rule._acon = q->rule._acon;
				}
				if (q->cost[_addr_NT] == 0) {
					p->cost[_addr_NT] = 0;
					p->rule._addr = q->rule._addr;
				}
				if (q->cost[_rc_NT] == 0) {
					p->cost[_rc_NT] = 0;
					p->rule._rc = q->rule._rc;
				}
				if (q->cost[_rc5_NT] == 0) {
					p->cost[_rc5_NT] = 0;
					p->rule._rc5 = q->rule._rc5;
				}
				if (q->cost[_ar_NT] == 0) {
					p->cost[_ar_NT] = 0;
					p->rule._ar = q->rule._ar;
				}
			}
			c = 0;
			if (c + 0 < p->cost[_reg_NT]) {
				p->cost[_reg_NT] = c + 0;
				p->rule._reg = 6;
				_closure_reg(a, c + 0);
			}
		}
		/* reg: INDIRI4(addr) */
		c = ((struct _state *)(LEFT_CHILD(a)->x.state))->cost[_addr_NT] + 1;
		if (c + 0 < p->cost[_reg_NT]) {
			p->cost[_reg_NT] = c + 0;
			p->rule._reg = 25;
			_closure_reg(a, c + 0);
		}
		break;
	case 4166: /* INDIRU4 */
		_label(LEFT_CHILD(a));
		if (	/* reg: INDIRU4(VREGP) */
			LEFT_CHILD(a)->op == 711 /* VREGP */
		) {
			if (mayrecalc(a)) {
				struct _state *q = a->syms[RX]->u.t.cse->x.state;
				if (q->cost[_stmt_NT] == 0) {
					p->cost[_stmt_NT] = 0;
					p->rule._stmt = q->rule._stmt;
				}
				if (q->cost[_reg_NT] == 0) {
					p->cost[_reg_NT] = 0;
					p->rule._reg = q->rule._reg;