/// VarInit - 'Opcode' - Represent a reference to an entire variable object.
///
class VarInit : public TypedInit {
- std::string VarName;
+ Init *VarName;
explicit VarInit(const std::string &VN, RecTy *T)
+ : TypedInit(T), VarName(StringInit::get(VN)) {}
+ explicit VarInit(Init *VN, RecTy *T)
: TypedInit(T), VarName(VN) {}
VarInit(const VarInit &Other); // Do not define.
return Ty->convertValue(const_cast<VarInit *>(this));
}
- const std::string &getName() const { return VarName; }
+ const std::string &getName() const;
+ Init *getNameInit() const { return VarName; }
+ std::string getNameInitAsString() const {
+ return getNameInit()->getAsUnquotedString();
+ }
virtual Init *resolveBitReference(Record &R, const RecordVal *RV,
unsigned Bit) const;
///
virtual Init *resolveReferences(Record &R, const RecordVal *RV) const;
- virtual std::string getAsString() const { return VarName; }
+ virtual std::string getAsString() const { return getName(); }
};
VarInit *VarInit::get(const std::string &VN, RecTy *T) {
- typedef std::pair<RecTy *, TableGenStringKey> Key;
+ Init *Value = StringInit::get(VN);
+ return VarInit::get(Value, T);
+}
+
+VarInit *VarInit::get(Init *VN, RecTy *T) {
+ typedef std::pair<RecTy *, Init *> Key;
typedef DenseMap<Key, VarInit *> Pool;
static Pool ThePool;
return I;
}
+const std::string &VarInit::getName() const {
+ StringInit *NameString =
+ dynamic_cast<StringInit *>(getNameInit());
+ assert(NameString && "VarInit name is not a string!");
+ return NameString->getValue();
+}
+
Init *VarInit::resolveBitReference(Record &R, const RecordVal *IRV,
unsigned Bit) const {
if (R.isTemplateArg(getName())) return 0;