Cross Reference: /illumos-gate/usr/src/lib/libdtrace/common/dt

Lines Matching refs:dn_left
254 	r1 = dnp->dn_left->dn_reg;
339 	fp = dst->dn_left->dn_ctfp;
340 	type = ctf_type_resolve(fp, dst->dn_left->dn_type);
597 	int lp_is_ptr = dt_node_is_pointer(dnp->dn_left);
607 	dt_cg_node(dnp->dn_left, dlp, drp);
609 		dt_cg_ptrsize(dnp, dlp, drp, DIF_OP_MUL, dnp->dn_left->dn_reg);
615 	instr = DIF_INSTR_FMT(op, dnp->dn_left->dn_reg,
616 	    dnp->dn_right->dn_reg, dnp->dn_left->dn_reg);
620 	dnp->dn_reg = dnp->dn_left->dn_reg;
690 		dnp->dn_left->dn_flags &= ~DT_NF_REF;
691 		dnp->dn_left->dn_flags |= rbit;
747 		dnp->dn_left->dn_flags &= ~DT_NF_REF;
748 		dnp->dn_left->dn_flags |= rbit;
764 	if (dt_node_is_string(dnp->dn_left) ||
767 	else if (!dt_node_is_arith(dnp->dn_left) ||
772 	dt_node_promote(dnp->dn_left, dnp->dn_right, &dn);
785 	dt_cg_node(dnp->dn_left, dlp, drp);
788 	if (dt_node_is_string(dnp->dn_left) || dt_node_is_string(dnp->dn_right))
793 	instr = DIF_INSTR_CMP(opc, dnp->dn_left->dn_reg, dnp->dn_right->dn_reg);
796 	dnp->dn_reg = dnp->dn_left->dn_reg;
813  * in order to conserve registers.  We generate code for dn_expr and dn_left
815  * dn_right.  We insert a dummy MOV at the end of dn_left into the destination
819  * patch the instruction for dn_left to move its output into this register.
838 	dt_cg_node(dnp->dn_left, dlp, drp);
839 	instr = DIF_INSTR_MOV(dnp->dn_left->dn_reg, DIF_REG_R0);
842 	dt_regset_free(drp, dnp->dn_left->dn_reg);
853 	 * instruction into the tail of dn_left.  We know dn_reg was unused
856 	dip->di_instr = DIF_INSTR_MOV(dnp->dn_left->dn_reg, dnp->dn_reg);
868 	dt_cg_node(dnp->dn_left, dlp, drp);
869 	instr = DIF_INSTR_TST(dnp->dn_left->dn_reg);
871 	dt_regset_free(drp, dnp->dn_left->dn_reg);
903 	dt_cg_node(dnp->dn_left, dlp, drp);
904 	instr = DIF_INSTR_TST(dnp->dn_left->dn_reg);
909 	dt_cg_setx(dlp, dnp->dn_left->dn_reg, 1);
921 	instr = DIF_INSTR_FMT(DIF_OP_XOR, dnp->dn_left->dn_reg,
922 	    dnp->dn_right->dn_reg, dnp->dn_left->dn_reg);
927 	dnp->dn_reg = dnp->dn_left->dn_reg;
939 	dt_cg_node(dnp->dn_left, dlp, drp);
940 	instr = DIF_INSTR_TST(dnp->dn_left->dn_reg);
942 	dt_regset_free(drp, dnp->dn_left->dn_reg);
1020 		dn.dn_left = dnp;
1124 	if (dnp->dn_left->dn_kind == DT_NODE_VAR) {
1125 		idp = dt_ident_resolve(dnp->dn_left->dn_ident);
1128 			dt_cg_arglist(idp, dnp->dn_left->dn_args, dlp, drp);
1135 		uint_t rbit = dnp->dn_left->dn_flags & DT_NF_REF;
1137 		assert(dnp->dn_left->dn_flags & DT_NF_WRITABLE);
1138 		assert(dnp->dn_left->dn_flags & DT_NF_LVALUE);
1140 		dnp->dn_left->dn_flags |= DT_NF_REF; /* force pass-by-ref */
1142 		dt_cg_node(dnp->dn_left, dlp, drp);
1143 		dt_cg_store(dnp, dlp, drp, dnp->dn_left);
1144 		dt_regset_free(drp, dnp->dn_left->dn_reg);
1146 		dnp->dn_left->dn_flags &= ~DT_NF_REF;
1147 		dnp->dn_left->dn_flags |= rbit;
1527 		dt_cg_node(dnp->dn_left, dlp, drp);
1528 		dt_regset_free(drp, dnp->dn_left->dn_reg);
1828 		dt_cg_node(dnp->dn_left, dlp, drp);
1838 		    dnp->dn_left, DT_IDENT_XLSOU)) != NULL ||
1840 		    dnp->dn_left, DT_IDENT_XLPTR)) != NULL) {
1850 			dxp->dx_ident->di_id = dnp->dn_left->dn_reg;
1859 			if (dnp->dn_left->dn_reg != -1)
1860 				dt_regset_free(drp, dnp->dn_left->dn_reg);
1864 		ctfp = dnp->dn_left->dn_ctfp;
1865 		type = ctf_type_resolve(ctfp, dnp->dn_left->dn_type);
1891 			    dnp->dn_left->dn_reg, reg, dnp->dn_left->dn_reg);
1904 			 * dnp->dn_left in order to get the proper opcode.
1907 			    (dnp->dn_left->dn_flags & DT_NF_USERLAND);
1910 			    ctfp, m.ctm_type), dnp->dn_left->dn_reg,
1911 			    dnp->dn_left->dn_reg);
1923 		dnp->dn_reg = dnp->dn_left->dn_reg;