tokens of the data flow programs have tags (since edges are not FIFO buffers), they refer to the instruction with address adr and are the argument number arg of that instruction. Finally, data is the data value carried by the token.
| Record Field | Description |
Full Usage:
adr
Field type: int
|
adr is the address of the instruction referred to
|
Full Usage:
arg
Field type: int
|
arg is the index of the argument of the node at address adr
|
Full Usage:
data
Field type: int
|
data is the value of the token
|
Full Usage:
tag
Field type: int
|
tags are used for token matching
|