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Give `IdString` a default move constructor and make it a POD type. 

Now that we're not refcounting `IdString`, it can use the default move constructor.
This lets us make `IdString` a POD type so it can be passed in registers
in the standard C++ ABI.
This commit is contained in:
Robert O'Callahan 2025-12-30 03:53:02 +00:00
parent d523c88c3c
commit a6d696ba2b
1 changed files with 2 additions and 2 deletions
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4
kernel/rtlil.h
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@ -223,8 +223,8 @@ struct RTLIL::IdString
constexpr inline IdString() : index_(0) { }
inline IdString(const char *str) : index_(insert(std::string_view(str))) { }
constexpr inline IdString(const IdString &str) : index_(str.index_) { }
inline IdString(IdString &&str) : index_(str.index_) { str.index_ = 0; }
constexpr IdString(const IdString &str) = default;
IdString(IdString &&str) = default;
inline IdString(const std::string &str) : index_(insert(std::string_view(str))) { }
inline IdString(std::string_view str) : index_(insert(str)) { }
constexpr inline IdString(StaticId id) : index_(static_cast<short>(id)) {}