Cross Reference: /osnet-11/usr/src/lib/libdtrace/common/dt

Lines Matching refs:dn_left
253 	r1 = dnp->dn_left->dn_reg;
340 	fp = dst->dn_left->dn_ctfp;
341 	type = ctf_type_resolve(fp, dst->dn_left->dn_type);
572 	int lp_is_ptr = dt_node_is_pointer(dnp->dn_left);
582 	dt_cg_node(dnp->dn_left, dlp, drp);
584 		dt_cg_ptrsize(dnp, dlp, drp, DIF_OP_MUL, dnp->dn_left->dn_reg);
590 	instr = DIF_INSTR_FMT(op, dnp->dn_left->dn_reg,
591 	    dnp->dn_right->dn_reg, dnp->dn_left->dn_reg);
595 	dnp->dn_reg = dnp->dn_left->dn_reg;
667 		dnp->dn_left->dn_flags &= ~DT_NF_REF;
668 		dnp->dn_left->dn_flags |= rbit;
726 		dnp->dn_left->dn_flags &= ~DT_NF_REF;
727 		dnp->dn_left->dn_flags |= rbit;
743 	if (dt_node_is_string(dnp->dn_left) ||
746 	else if (!dt_node_is_arith(dnp->dn_left) ||
751 	dt_node_promote(dnp->dn_left, dnp->dn_right, &dn);
764 	dt_cg_node(dnp->dn_left, dlp, drp);
767 	if (dt_node_is_string(dnp->dn_left) || dt_node_is_string(dnp->dn_right))
772 	instr = DIF_INSTR_CMP(opc, dnp->dn_left->dn_reg, dnp->dn_right->dn_reg);
775 	dnp->dn_reg = dnp->dn_left->dn_reg;
792  * in order to conserve registers.  We generate code for dn_expr and dn_left
794  * dn_right.  We insert a dummy MOV at the end of dn_left into the destination
798  * patch the instruction for dn_left to move its output into this register.
817 	dt_cg_node(dnp->dn_left, dlp, drp);
818 	instr = DIF_INSTR_MOV(dnp->dn_left->dn_reg, DIF_REG_R0);
821 	dt_regset_free(drp, dnp->dn_left->dn_reg);
832 	 * instruction into the tail of dn_left.  We know dn_reg was unused
835 	dip->di_instr = DIF_INSTR_MOV(dnp->dn_left->dn_reg, dnp->dn_reg);
847 	dt_cg_node(dnp->dn_left, dlp, drp);
848 	instr = DIF_INSTR_TST(dnp->dn_left->dn_reg);
850 	dt_regset_free(drp, dnp->dn_left->dn_reg);
882 	dt_cg_node(dnp->dn_left, dlp, drp);
883 	instr = DIF_INSTR_TST(dnp->dn_left->dn_reg);
888 	dt_cg_setx(dlp, dnp->dn_left->dn_reg, 1);
900 	instr = DIF_INSTR_FMT(DIF_OP_XOR, dnp->dn_left->dn_reg,
901 	    dnp->dn_right->dn_reg, dnp->dn_left->dn_reg);
906 	dnp->dn_reg = dnp->dn_left->dn_reg;
918 	dt_cg_node(dnp->dn_left, dlp, drp);
919 	instr = DIF_INSTR_TST(dnp->dn_left->dn_reg);
921 	dt_regset_free(drp, dnp->dn_left->dn_reg);
999 		dn.dn_left = dnp;
1106 	if (dnp->dn_left->dn_kind == DT_NODE_VAR) {
1107 		idp = dt_ident_resolve(dnp->dn_left->dn_ident);
1110 			dt_cg_arglist(idp, dnp->dn_left->dn_args, dlp, drp);
1117 		uint_t rbit = dnp->dn_left->dn_flags & DT_NF_REF;
1119 		assert(dnp->dn_left->dn_flags & DT_NF_WRITABLE);
1120 		assert(dnp->dn_left->dn_flags & DT_NF_LVALUE);
1122 		dnp->dn_left->dn_flags |= DT_NF_REF; /* force pass-by-ref */
1124 		dt_cg_node(dnp->dn_left, dlp, drp);
1125 		dt_cg_store(dnp, dlp, drp, dnp->dn_left);
1126 		dt_regset_free(drp, dnp->dn_left->dn_reg);
1128 		dnp->dn_left->dn_flags &= ~DT_NF_REF;
1129 		dnp->dn_left->dn_flags |= rbit;
1357 		dt_cg_node(dnp->dn_left, dlp, drp);
1358 		dt_regset_free(drp, dnp->dn_left->dn_reg);
1653 		dt_cg_node(dnp->dn_left, dlp, drp);
1663 		    dnp->dn_left, DT_IDENT_XLSOU)) != NULL ||
1665 		    dnp->dn_left, DT_IDENT_XLPTR)) != NULL) {
1675 			dxp->dx_ident->di_id = dnp->dn_left->dn_reg;
1684 			if (dnp->dn_left->dn_reg != -1)
1685 				dt_regset_free(drp, dnp->dn_left->dn_reg);
1689 		ctfp = dnp->dn_left->dn_ctfp;
1690 		type = ctf_type_resolve(ctfp, dnp->dn_left->dn_type);
1715 			    dnp->dn_left->dn_reg, reg, dnp->dn_left->dn_reg);
1728 			 * dnp->dn_left in order to get the proper opcode.
1731 			    (dnp->dn_left->dn_flags & DT_NF_USERLAND);
1734 			    ctfp, m.ctm_type), dnp->dn_left->dn_reg,
1735 			    dnp->dn_left->dn_reg);
1747 		dnp->dn_reg = dnp->dn_left->dn_reg;