friend class MCExpr;
friend class MCContext;
MCSymbol(StringRef name, bool isTemporary)
- : Name(name), Section(0), Value(0),
+ : Name(name), Section(nullptr), Value(nullptr),
IsTemporary(isTemporary), IsUsed(false) {}
MCSymbol(const MCSymbol&) LLVM_DELETED_FUNCTION;
///
/// Defined symbols are either absolute or in some section.
bool isDefined() const {
- return Section != 0;
+ return Section != nullptr;
}
/// isInSection - Check if this symbol is defined in some section (i.e., it
/// setUndefined - Mark the symbol as undefined.
void setUndefined() {
- Section = 0;
+ Section = nullptr;
}
/// setAbsolute - Mark the symbol as absolute.
/// isVariable - Check if this is a variable symbol.
bool isVariable() const {
- return Value != 0;
+ return Value != nullptr;
}
/// getVariableValue() - Get the value for variable symbols.