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iverilog/tgt-vlog95
Lars-Peter Clausen 6ea7763c31 tgt-vlog95: Consider scopes with only localparams as unique
For modules with parameters the vlog95 backend generates one module
declaration for each module instance. This is done so that different values
for the module parameters can be supported.

Local parameters are guaranteed to have the same value for all module
instances though. Add support for detecting the case that all module
parameters are local parameters and in that case only create one shared
module declaration. This is similar to what the vhdl backend does.

Signed-off-by: Lars-Peter Clausen <[email protected]>
2022-09-18 17:33:20 +02:00
..
2021-01-07 01:22:49 -08:00