Altera Quartus II Settings File - Manual (Page 112)

IMPLEMENT_AS_OUTPUT_OF_LOGIC_CELL
Implements the output of a primitive in a logic cell. You can apply this option to a logic function that
would not ordinarily be implemented in a logic cell, typically a combinatorial function such as an AND2
gate. Implementing the output of a primitive a logic cell makes it possible to observe its output in
simulation and timing analysis. However, because an additional logic cell is used, overall device utilization
will increase. This option does not insert an additional logic cell on a function that is already implemented
in a logic cell, such as a flipflop. This option is ignored if it is applied to anything other than a primitive.
Type
Boolean
Device Support
This setting can be used in projects targeting any Altera device family.
Syntax
set_instance_assignment -name IMPLEMENT_AS_OUTPUT_OF_LOGIC_CELL -to <to> -
entity <entity name> <value>
Example
set_instance_assignment -name implement_as_output_of_logic_cell on -to foo
112 IMPLEMENT_AS_OUTPUT_OF_LOGIC_CELL
MNL-Q21005
2015.05.04
Altera Corporation Quartus Settings File Reference Manual
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