Verilog: typechecking for relations #667
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Relations are special-cased in 1800-2017 11.8.2. If both operands are signed, both are sign-extended to the max width. Otherwise, both are zero-extended to the max width. In particular, signed operands are then _not_ sign extended, which a typecast would do.
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Verilog: typechecking for relations
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Relations are special-cased in 1800-2017 11.8.2.
If both operands are signed, both are sign-extended to the max width.
Otherwise, both are zero-extended to the max width. In particular, signed operands are then not sign extended, which a typecast would do.