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rtlil: add Const:: as_int_compressed function

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Philippe Sauter 2024-09-23 13:57:07 +02:00 • committed by Emil J. Tywoniak
parent 07fb8af05b
commit c53c87e1f4
2 changed files with 29 additions and 3 deletions
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5
kernel/rtlil.h
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@ -703,9 +703,14 @@ struct RTLIL::Const
return ret;
}
// find the MSB without redundant leading bits
size_t get_min_size(bool is_signed) const;
// compress representation to the minimum required bits
void compress(bool is_signed = false);
std::optional<int> as_int_compress(bool is_signed) const;
void extu(int width) {
bits.resize(width, RTLIL::State::S0);
}