Tan Watanabe
tan****@watan*****
2009年 6月 14日 (日) 22:36:17 JST
Hi, Daniel,
At 23:58 09/06/09, you wrote:
>p.s. I have a quick question:
>
>can I have instructions in TMD that have more than 2 input registers?
>
>also
>
>can I have instructions in TMD that have more than 1 output register?
The LIR epxression
(PARALLEL x1, x2, ... xn)
may have more than 2 input registers when it contains more than 1 subexpression.
It may have also more than 1 output registers when it contains more than 1
SET expression.
The LIR expression
(CALL x1 (x2…xn) (y1…ym))
may also have more than 2 input registers and more than 1 output registers
but it is used to call a subprogram.
>Thanks,
>
>--
>Daniel Shapiro, <http://B.A.Sc>B.A.Sc ., <http://M.A.Sc>M.A.Sc.,
>Ph.D. (Candidate)
Tan Watanabe <tan****@watan*****>