188 dt_cg_ptrsize(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp,  in dt_cg_ptrsize()  argument
215 	sreg = dt_regset_alloc(drp);  in dt_cg_ptrsize()
219 	dt_regset_free(drp, sreg);  in dt_cg_ptrsize()
240 dt_cg_field_get(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp,  in dt_cg_field_get()  argument
255 	r2 = dt_regset_alloc(drp);  in dt_cg_field_get()
298 	dt_regset_free(drp, r2);  in dt_cg_field_get()
325     dt_regset_t *drp, dt_node_t *dst)  in dt_cg_field_set()  argument
358 	r1 = dt_regset_alloc(drp);  in dt_cg_field_set()
359 	r2 = dt_regset_alloc(drp);  in dt_cg_field_set()
360 	r3 = dt_regset_alloc(drp);  in dt_cg_field_set()
398 	dt_regset_free(drp, r3);  in dt_cg_field_set()
399 	dt_regset_free(drp, r2);  in dt_cg_field_set()
405 dt_cg_store(dt_node_t *src, dt_irlist_t *dlp, dt_regset_t *drp, dt_node_t *dst)  in dt_cg_store()  argument
424 		reg = dt_regset_alloc(drp);  in dt_cg_store()
428 		dt_regset_free(drp, reg);  in dt_cg_store()
431 			reg = dt_cg_field_set(src, dlp, drp, dst);  in dt_cg_store()
455 			dt_regset_free(drp, reg);  in dt_cg_store()
468     dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_typecast()  argument
484 	rg = dt_regset_alloc(drp);  in dt_cg_typecast()
525 	dt_regset_free(drp, rg);  in dt_cg_typecast()
542     dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_arglist()  argument
549 		dt_cg_node(dnp, dlp, drp);  in dt_cg_arglist()
562 		dt_cg_typecast(dnp, &isp->dis_args[i], dlp, drp);  in dt_cg_arglist()
568 				reg = dt_regset_alloc(drp);  in dt_cg_arglist()
580 		dt_regset_free(drp, dnp->dn_reg);  in dt_cg_arglist()
583 			dt_regset_free(drp, reg);  in dt_cg_arglist()
592     dt_regset_t *drp, uint_t op)  in dt_cg_arithmetic_op()  argument
607 	dt_cg_node(dnp->dn_left, dlp, drp);  in dt_cg_arithmetic_op()
609 		dt_cg_ptrsize(dnp, dlp, drp, DIF_OP_MUL, dnp->dn_left->dn_reg);  in dt_cg_arithmetic_op()
611 	dt_cg_node(dnp->dn_right, dlp, drp);  in dt_cg_arithmetic_op()
613 		dt_cg_ptrsize(dnp, dlp, drp, DIF_OP_MUL, dnp->dn_right->dn_reg);  in dt_cg_arithmetic_op()
619 	dt_regset_free(drp, dnp->dn_right->dn_reg);  in dt_cg_arithmetic_op()
624 		    dlp, drp, DIF_OP_UDIV, dnp->dn_reg);  in dt_cg_arithmetic_op()
640 dt_cg_prearith_op(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp, uint_t op)  in dt_cg_prearith_op()  argument
654 	dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_prearith_op()
657 	reg = dt_regset_alloc(drp);  in dt_cg_prearith_op()
662 	dt_regset_free(drp, reg);  in dt_cg_prearith_op()
685 		dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_prearith_op()
687 		dt_cg_store(dnp, dlp, drp, dnp->dn_child);  in dt_cg_prearith_op()
688 		dt_regset_free(drp, dnp->dn_child->dn_reg);  in dt_cg_prearith_op()
697     dt_regset_t *drp, uint_t op)  in dt_cg_postarith_op()  argument
711 	dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_postarith_op()
714 	nreg = dt_regset_alloc(drp);  in dt_cg_postarith_op()
740 		dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_postarith_op()
743 		dt_cg_store(dnp, dlp, drp, dnp->dn_child);  in dt_cg_postarith_op()
746 		dt_regset_free(drp, dnp->dn_child->dn_reg);  in dt_cg_postarith_op()
751 	dt_regset_free(drp, nreg);  in dt_cg_postarith_op()
777 dt_cg_compare_op(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp, uint_t op)  in dt_cg_compare_op()  argument
785 	dt_cg_node(dnp->dn_left, dlp, drp);  in dt_cg_compare_op()
786 	dt_cg_node(dnp->dn_right, dlp, drp);  in dt_cg_compare_op()
795 	dt_regset_free(drp, dnp->dn_right->dn_reg);  in dt_cg_compare_op()
822 dt_cg_ternary_op(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_ternary_op()  argument
830 	dt_cg_node(dnp->dn_expr, dlp, drp);  in dt_cg_ternary_op()
833 	dt_regset_free(drp, dnp->dn_expr->dn_reg);  in dt_cg_ternary_op()
838 	dt_cg_node(dnp->dn_left, dlp, drp);  in dt_cg_ternary_op()
842 	dt_regset_free(drp, dnp->dn_left->dn_reg);  in dt_cg_ternary_op()
848 	dt_cg_node(dnp->dn_right, dlp, drp);  in dt_cg_ternary_op()
861 dt_cg_logical_and(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_logical_and()  argument
868 	dt_cg_node(dnp->dn_left, dlp, drp);  in dt_cg_logical_and()
871 	dt_regset_free(drp, dnp->dn_left->dn_reg);  in dt_cg_logical_and()
876 	dt_cg_node(dnp->dn_right, dlp, drp);  in dt_cg_logical_and()
896 dt_cg_logical_xor(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_logical_xor()  argument
903 	dt_cg_node(dnp->dn_left, dlp, drp);  in dt_cg_logical_xor()
912 	dt_cg_node(dnp->dn_right, dlp, drp);  in dt_cg_logical_xor()
926 	dt_regset_free(drp, dnp->dn_right->dn_reg);  in dt_cg_logical_xor()
931 dt_cg_logical_or(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_logical_or()  argument
939 	dt_cg_node(dnp->dn_left, dlp, drp);  in dt_cg_logical_or()
942 	dt_regset_free(drp, dnp->dn_left->dn_reg);  in dt_cg_logical_or()
947 	dt_cg_node(dnp->dn_right, dlp, drp);  in dt_cg_logical_or()
967 dt_cg_logical_neg(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_logical_neg()  argument
974 	dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_logical_neg()
994 dt_cg_asgn_op(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_asgn_op()  argument
1032 		r1 = dt_regset_alloc(drp);  in dt_cg_asgn_op()
1053 			dt_cg_node(mnp->dn_membexpr, dlp, drp);  in dt_cg_asgn_op()
1055 			dt_cg_typecast(mnp->dn_membexpr, mnp, dlp, drp);  in dt_cg_asgn_op()
1076 				r2 = dt_regset_alloc(drp);  in dt_cg_asgn_op()
1093 				dt_cg_store(mnp, dlp, drp, &dn);  in dt_cg_asgn_op()
1094 				dt_regset_free(drp, r2);  in dt_cg_asgn_op()
1101 				dt_cg_store(mnp, dlp, drp, &dn);  in dt_cg_asgn_op()
1104 			dt_regset_free(drp, mnp->dn_reg);  in dt_cg_asgn_op()
1111 			dt_regset_free(drp, dnp->dn_right->dn_reg);  in dt_cg_asgn_op()
1128 			dt_cg_arglist(idp, dnp->dn_left->dn_args, dlp, drp);  in dt_cg_asgn_op()
1142 		dt_cg_node(dnp->dn_left, dlp, drp);  in dt_cg_asgn_op()
1143 		dt_cg_store(dnp, dlp, drp, dnp->dn_left);  in dt_cg_asgn_op()
1144 		dt_regset_free(drp, dnp->dn_left->dn_reg);  in dt_cg_asgn_op()
1152 dt_cg_assoc_op(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_assoc_op()  argument
1161 	dt_cg_arglist(dnp->dn_ident, dnp->dn_args, dlp, drp);  in dt_cg_assoc_op()
1163 	dnp->dn_reg = dt_regset_alloc(drp);  in dt_cg_assoc_op()
1225 dt_cg_array_op(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_array_op()  argument
1259 	dt_cg_node(dnp->dn_args, dlp, drp);  in dt_cg_array_op()
1293 	reg = dt_regset_alloc(drp);  in dt_cg_array_op()
1306 	dt_regset_free(drp, reg);  in dt_cg_array_op()
1322 dt_cg_inline(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_inline()  argument
1344 	dt_cg_node(inp->din_root, dlp, drp);  in dt_cg_inline()
1346 	dt_cg_typecast(inp->din_root, dnp, dlp, drp);  in dt_cg_inline()
1371 	dt_regset_t *drp = dx->dtxl_drp;  in dt_cg_xlate_member()  local
1391 	dt_cg_node(mnp->dn_membexpr, dlp, drp);  in dt_cg_xlate_member()
1399 	reg = dt_regset_alloc(drp);  in dt_cg_xlate_member()
1437 		szreg = dt_regset_alloc(drp);  in dt_cg_xlate_member()
1441 		dt_regset_free(drp, szreg);  in dt_cg_xlate_member()
1448 		szreg = dt_regset_alloc(drp);  in dt_cg_xlate_member()
1463 		dt_regset_free(drp, szreg);  in dt_cg_xlate_member()
1466 	dt_regset_free(drp, reg);  in dt_cg_xlate_member()
1467 	dt_regset_free(drp, treg);  in dt_cg_xlate_member()
1478     dt_regset_t *drp)  in dt_cg_xlate_expand()  argument
1485 	dreg = dt_regset_alloc(drp);  in dt_cg_xlate_expand()
1502 	dlm.dtxl_drp = drp;  in dt_cg_xlate_expand()
1513 dt_cg_node(dt_node_t *dnp, dt_irlist_t *dlp, dt_regset_t *drp)  in dt_cg_node()  argument
1527 		dt_cg_node(dnp->dn_left, dlp, drp);  in dt_cg_node()
1528 		dt_regset_free(drp, dnp->dn_left->dn_reg);  in dt_cg_node()
1529 		dt_cg_node(dnp->dn_right, dlp, drp);  in dt_cg_node()
1534 		dt_cg_node(dnp->dn_right, dlp, drp);  in dt_cg_node()
1536 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1540 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_ADD);  in dt_cg_node()
1541 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1545 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_SUB);  in dt_cg_node()
1546 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1550 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_MUL);  in dt_cg_node()
1551 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1555 		dt_cg_arithmetic_op(dnp, dlp, drp,  in dt_cg_node()
1557 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1561 		dt_cg_arithmetic_op(dnp, dlp, drp,  in dt_cg_node()
1563 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1567 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_AND);  in dt_cg_node()
1568 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1572 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_XOR);  in dt_cg_node()
1573 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1577 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_OR);  in dt_cg_node()
1578 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1582 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_SLL);  in dt_cg_node()
1583 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1587 		dt_cg_arithmetic_op(dnp, dlp, drp,  in dt_cg_node()
1589 		dt_cg_asgn_op(dnp, dlp, drp);  in dt_cg_node()
1593 		dt_cg_ternary_op(dnp, dlp, drp);  in dt_cg_node()
1597 		dt_cg_logical_or(dnp, dlp, drp);  in dt_cg_node()
1601 		dt_cg_logical_xor(dnp, dlp, drp);  in dt_cg_node()
1605 		dt_cg_logical_and(dnp, dlp, drp);  in dt_cg_node()
1609 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_OR);  in dt_cg_node()
1613 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_XOR);  in dt_cg_node()
1617 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_AND);  in dt_cg_node()
1621 		dt_cg_compare_op(dnp, dlp, drp, DIF_OP_BE);  in dt_cg_node()
1625 		dt_cg_compare_op(dnp, dlp, drp, DIF_OP_BNE);  in dt_cg_node()
1629 		dt_cg_compare_op(dnp, dlp, drp,  in dt_cg_node()
1634 		dt_cg_compare_op(dnp, dlp, drp,  in dt_cg_node()
1639 		dt_cg_compare_op(dnp, dlp, drp,  in dt_cg_node()
1644 		dt_cg_compare_op(dnp, dlp, drp,  in dt_cg_node()
1649 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_SLL);  in dt_cg_node()
1653 		dt_cg_arithmetic_op(dnp, dlp, drp,  in dt_cg_node()
1658 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_ADD);  in dt_cg_node()
1662 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_SUB);  in dt_cg_node()
1666 		dt_cg_arithmetic_op(dnp, dlp, drp, DIF_OP_MUL);  in dt_cg_node()
1670 		dt_cg_arithmetic_op(dnp, dlp, drp,  in dt_cg_node()
1675 		dt_cg_arithmetic_op(dnp, dlp, drp,  in dt_cg_node()
1680 		dt_cg_logical_neg(dnp, dlp, drp);  in dt_cg_node()
1684 		dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_node()
1691 		dt_cg_prearith_op(dnp, dlp, drp, DIF_OP_ADD);  in dt_cg_node()
1695 		dt_cg_postarith_op(dnp, dlp, drp, DIF_OP_ADD);  in dt_cg_node()
1699 		dt_cg_prearith_op(dnp, dlp, drp, DIF_OP_SUB);  in dt_cg_node()
1703 		dt_cg_postarith_op(dnp, dlp, drp, DIF_OP_SUB);  in dt_cg_node()
1707 		dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_node()
1712 		dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_node()
1722 		dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_node()
1729 			reg = dt_cg_xlate_expand(dnp, idp, dlp, drp);  in dt_cg_node()
1731 			dt_regset_free(drp, dnp->dn_child->dn_reg);  in dt_cg_node()
1760 		dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_node()
1770 		dnp->dn_reg = dt_regset_alloc(drp);  in dt_cg_node()
1777 		dt_cg_node(dnp->dn_child, dlp, drp);  in dt_cg_node()
1795 			dnp->dn_reg = dt_regset_alloc(drp);  in dt_cg_node()
1815 		dt_cg_node(dnp->dn_right, dlp, drp);  in dt_cg_node()
1820 		dt_cg_node(dnp->dn_right, dlp, drp);  in dt_cg_node()
1822 		dt_cg_typecast(dnp->dn_right, dnp, dlp, drp);  in dt_cg_node()
1828 		dt_cg_node(dnp->dn_left, dlp, drp);  in dt_cg_node()
1852 			dt_cg_node(mnp->dn_membexpr, dlp, drp);  in dt_cg_node()
1854 			dt_cg_typecast(mnp->dn_membexpr, dnp, dlp, drp);  in dt_cg_node()
1860 				dt_regset_free(drp, dnp->dn_left->dn_reg);  in dt_cg_node()
1881 			reg = dt_regset_alloc(drp);  in dt_cg_node()
1895 			dt_regset_free(drp, reg);  in dt_cg_node()
1920 				dt_cg_field_get(dnp, dlp, drp, ctfp, &m);  in dt_cg_node()
1927 		dnp->dn_reg = dt_regset_alloc(drp);  in dt_cg_node()
1950 			dnp->dn_reg = dt_regset_alloc(drp);  in dt_cg_node()
1965 			dt_cg_inline(dnp, dlp, drp);  in dt_cg_node()
1978 			dt_cg_arglist(dnp->dn_ident, dnp->dn_args, dlp, drp);  in dt_cg_node()
1980 			dnp->dn_reg = dt_regset_alloc(drp);  in dt_cg_node()
1997 				dt_cg_array_op(dnp, dlp, drp);  in dt_cg_node()
2003 					dt_cg_assoc_op(dnp, dlp, drp);  in dt_cg_node()
2005 					dt_cg_array_op(dnp, dlp, drp);  in dt_cg_node()
2009 			dnp->dn_reg = dt_regset_alloc(drp);  in dt_cg_node()
2039 			dnp->dn_reg = dt_regset_alloc(drp);  in dt_cg_node()
2059 		dnp->dn_reg = dt_regset_alloc(drp);  in dt_cg_node()