Jannis Harder 4bfaaea0d5 verilog: fix size and signedness of array querying functions ...

genrtlil.cc and simplify.cc had inconsistent and slightly broken
handling of signedness for array querying functions. These functions are
defined to return a signed result. Simplify always produced an unsigned
and genrtlil always a signed 32-bit result ignoring the context.

Includes tests for the the relvant edge cases for context dependent
conversions.

2022-05-30 09:11:31 -04:00

904 B

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