[DSLX Fuzz testing] Update the JIT wrapper generator to use a C++ helper for "wide" bit values and element_of domains.#4415
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…per for "wide" bit values and element_of domains. Refactors FuzzTest domain generation in the JIT wrapper generator to: 1. Employ a new C++ helper `xls::ElementOfDomain` to convert an `ElementOf` into a complex Google Fuzz Test domain. 2. Fall back to `xls::ArbitraryValue` for wide bits (>64 bits) or tuples that contain otherwise unsupported types. PiperOrigin-RevId: 933699307
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[DSLX Fuzz testing] Update the JIT wrapper generator to use a C++ helper for "wide" bit values and element_of domains.
Refactors FuzzTest domain generation in the JIT wrapper generator to:
xls::ElementOfDomainto convert anElementOfinto a complex Google Fuzz Test domain.xls::ArbitraryValuefor wide bits (>64 bits) or tuples that contain otherwise unsupported types.