513 unsigned long inst_buf_index;  variable
528 	memmove(&inst_buf[1], &inst_buf[0], inst_buf_index * sizeof inst_buf[0]);  in insert_nop()
536 	++inst_buf_index;  in insert_nop()
544 		(inst_buf_index == 3 ? inst_buf[2].opcode->pipes : (1 << NO_PIPELINE)));  in compute_format()
565 	if (inst_buf_index == 1) {  in assign_pipes()
576 	for (i = 0; i < inst_buf_index; i++) {  in assign_pipes()
593 	if (inst_buf_index == 2 && !tilegx_is_x_pipeline(match->pipe[0])) {  in assign_pipes()
627 	int orig_index = inst_buf_index;  in update_buffer()
635 		for (i = 0; i < inst_buf_index; i++) {  in update_buffer()
642 		if (inst_buf_index == 3)  in update_buffer()
649 		inst_buf_index = 0;  in update_buffer()
663 	inst_buf_index = orig_index - 1;  in update_buffer()
668 		for (i = 0; i < inst_buf_index; i++) {  in update_buffer()
676 		if (inst_buf_index == 3)  in update_buffer()
685 			inst_buf_index = 1;  in update_buffer()
688 			inst_buf_index = 1;  in update_buffer()
701 		inst_buf_index = 1;  in update_buffer()
706 			for (i = 0; i < inst_buf_index; i++) {  in update_buffer()
714 			if (inst_buf_index == 3)  in update_buffer()
723 			inst_buf_index = orig_index - 1;  in update_buffer()
738 	while (inst_buf_index != 0) {  in flush_buffer()
746 	if (inst_buf_index == TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE)  in push_4_buffer()
750 	inst_buf[inst_buf_index].opcode = opcode;  in push_4_buffer()
751 	inst_buf[inst_buf_index].pipe = get_any_valid_pipe(opcode);  in push_4_buffer()
752 	inst_buf[inst_buf_index].operand_value[0] = op0;  in push_4_buffer()
753 	inst_buf[inst_buf_index].operand_value[1] = op1;  in push_4_buffer()
754 	inst_buf[inst_buf_index].operand_value[2] = op2;  in push_4_buffer()
755 	inst_buf[inst_buf_index].operand_value[3] = op3;  in push_4_buffer()
756 	inst_buf[inst_buf_index].input_registers = 1L << op1;  in push_4_buffer()
757 	inst_buf[inst_buf_index].output_registers = 1L << op0;  in push_4_buffer()
758 	inst_buf[inst_buf_index].line = line;  in push_4_buffer()
759 	inst_buf_index++;  in push_4_buffer()
766 	if (inst_buf_index == TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE)  in push_3_buffer()
770 	inst_buf[inst_buf_index].opcode = opcode;  in push_3_buffer()
771 	inst_buf[inst_buf_index].pipe = get_any_valid_pipe(opcode);  in push_3_buffer()
772 	inst_buf[inst_buf_index].operand_value[0] = op0;  in push_3_buffer()
773 	inst_buf[inst_buf_index].operand_value[1] = op1;  in push_3_buffer()
774 	inst_buf[inst_buf_index].operand_value[2] = op2;  in push_3_buffer()
775 	inst_buf[inst_buf_index].line = line;  in push_3_buffer()
779 		inst_buf[inst_buf_index].input_registers = (1L << op0) | (1L << op1);  in push_3_buffer()
780 		inst_buf[inst_buf_index].output_registers = 1L << op0;  in push_3_buffer()
783 		inst_buf[inst_buf_index].input_registers = 1L << op1;  in push_3_buffer()
784 		inst_buf[inst_buf_index].output_registers = (1L << op0) | (1L << op1);  in push_3_buffer()
800 		inst_buf[inst_buf_index].input_registers = (1L << op1) | (1L << op2);  in push_3_buffer()
801 		inst_buf[inst_buf_index].output_registers = 1L << op0;  in push_3_buffer()
812 		inst_buf[inst_buf_index].input_registers = 1L << op1;  in push_3_buffer()
813 		inst_buf[inst_buf_index].output_registers = 1L << op0;  in push_3_buffer()
820 	inst_buf_index++;  in push_3_buffer()
827 	if (inst_buf_index == TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE)  in push_2_buffer()
831 	inst_buf[inst_buf_index].opcode = opcode;  in push_2_buffer()
832 	inst_buf[inst_buf_index].pipe = get_any_valid_pipe(opcode);  in push_2_buffer()
833 	inst_buf[inst_buf_index].operand_value[0] = op0;  in push_2_buffer()
834 	inst_buf[inst_buf_index].operand_value[1] = op1;  in push_2_buffer()
835 	inst_buf[inst_buf_index].line = line;  in push_2_buffer()
840 		inst_buf[inst_buf_index].input_registers = 1L << op0;  in push_2_buffer()
846 		inst_buf[inst_buf_index].input_registers = (1L << op0) | (1L << op1);  in push_2_buffer()
847 		inst_buf[inst_buf_index].output_registers = 0;  in push_2_buffer()
857 		inst_buf[inst_buf_index].input_registers = 1L << op1;  in push_2_buffer()
858 		inst_buf[inst_buf_index].output_registers = 1L << op0;  in push_2_buffer()
865 	inst_buf_index++;  in push_2_buffer()
872 	if (inst_buf_index == TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE)  in push_0_buffer()
876 	inst_buf[inst_buf_index].opcode = opcode;  in push_0_buffer()
877 	inst_buf[inst_buf_index].pipe = get_any_valid_pipe(opcode);  in push_0_buffer()
878 	inst_buf[inst_buf_index].input_registers = 0;  in push_0_buffer()
879 	inst_buf[inst_buf_index].output_registers = 0;  in push_0_buffer()
880 	inst_buf[inst_buf_index].line = line;  in push_0_buffer()
881 	inst_buf_index++;  in push_0_buffer()
888 	if (inst_buf_index == TILEGX_MAX_INSTRUCTIONS_PER_BUNDLE)  in push_jr_buffer()
892 	inst_buf[inst_buf_index].opcode = opcode;  in push_jr_buffer()
893 	inst_buf[inst_buf_index].pipe = get_any_valid_pipe(opcode);  in push_jr_buffer()
894 	inst_buf[inst_buf_index].operand_value[0] = op0;  in push_jr_buffer()
895 	inst_buf[inst_buf_index].input_registers = 1L << op0;  in push_jr_buffer()
896 	inst_buf[inst_buf_index].output_registers = 0;  in push_jr_buffer()
897 	inst_buf[inst_buf_index].line = line;  in push_jr_buffer()
898 	inst_buf_index++;  in push_jr_buffer()