Reinterpret instruction execution implemented but unreachable

[abelstuker]

The execution of the Wasm reinterpret instructions (𝟶𝚡𝙱𝙲, 𝟶𝚡𝙱𝙳, 𝟶𝚡𝙱𝙴, 𝟶𝚡𝙱𝙵) is implemented but never reached.
Execution of a program containing one or more of these instructions raises an unrecognized opcode exception.