Make the back-pointer from `MCSymbolData` to `MCSymbol` private,
preparing to remove the back pointer entirely. I've already updated all
the users, although for now it's still used to indicate whether
`MCSymbol::Data` has been initialized.
llvm-svn: 237868
/// @{
bool isInitialized() const { return Symbol; }
- const MCSymbol &getSymbol() const { return *Symbol; }
-
MCFragment *getFragment() const { return Fragment.getPointer(); }
void setFragment(MCFragment *Value) { Fragment.setPointer(Value); }