#ifndef RECORD_H
#define RECORD_H
-#include <string>
-#include <vector>
+#include "TGSourceMgr.h"
+#include "llvm/Support/DataTypes.h"
#include <map>
#include <ostream>
-#include <cassert>
namespace llvm {
-
+
// RecTy subclasses.
class BitRecTy;
class BitsRecTy;
class BitsRecTy : public RecTy {
unsigned Size;
public:
- BitsRecTy(unsigned Sz) : Size(Sz) {}
+ explicit BitsRecTy(unsigned Sz) : Size(Sz) {}
unsigned getNumBits() const { return Size; }
class ListRecTy : public RecTy {
RecTy *Ty;
public:
- ListRecTy(RecTy *T) : Ty(T) {}
+ explicit ListRecTy(RecTy *T) : Ty(T) {}
RecTy *getElementType() const { return Ty; }
class RecordRecTy : public RecTy {
Record *Rec;
public:
- RecordRecTy(Record *R) : Rec(R) {}
+ explicit RecordRecTy(Record *R) : Rec(R) {}
Record *getRecord() const { return Rec; }
class BitInit : public Init {
bool Value;
public:
- BitInit(bool V) : Value(V) {}
+ explicit BitInit(bool V) : Value(V) {}
bool getValue() const { return Value; }
class BitsInit : public Init {
std::vector<Init*> Bits;
public:
- BitsInit(unsigned Size) : Bits(Size) {}
+ explicit BitsInit(unsigned Size) : Bits(Size) {}
unsigned getNumBits() const { return Bits.size(); }
/// IntInit - 7 - Represent an initalization by a literal integer value.
///
class IntInit : public Init {
- int Value;
+ int64_t Value;
public:
- IntInit(int V) : Value(V) {}
+ explicit IntInit(int64_t V) : Value(V) {}
- int getValue() const { return Value; }
+ int64_t getValue() const { return Value; }
virtual Init *convertInitializerTo(RecTy *Ty) {
return Ty->convertValue(this);
class StringInit : public Init {
std::string Value;
public:
- StringInit(const std::string &V) : Value(V) {}
+ explicit StringInit(const std::string &V) : Value(V) {}
const std::string &getValue() const { return Value; }
class CodeInit : public Init {
std::string Value;
public:
- CodeInit(const std::string &V) : Value(V) {}
+ explicit CodeInit(const std::string &V) : Value(V) {}
const std::string getValue() const { return Value; }
class ListInit : public Init {
std::vector<Init*> Values;
public:
- ListInit(std::vector<Init*> &Vs) {
+ explicit ListInit(std::vector<Init*> &Vs) {
Values.swap(Vs);
}
virtual Init *resolveReferences(Record &R, const RecordVal *RV);
virtual std::string getAsString() const;
+
+ typedef std::vector<Init*>::iterator iterator;
+ typedef std::vector<Init*>::const_iterator const_iterator;
+
+ inline iterator begin() { return Values.begin(); }
+ inline const_iterator begin() const { return Values.begin(); }
+ inline iterator end () { return Values.end(); }
+ inline const_iterator end () const { return Values.end(); }
+
+ inline size_t size () const { return Values.size(); }
+ inline bool empty() const { return Values.empty(); }
};
/// BinOpInit - !op (X, Y) - Combine two inits.
class TypedInit : public Init {
RecTy *Ty;
public:
- TypedInit(RecTy *T) : Ty(T) {}
+ explicit TypedInit(RecTy *T) : Ty(T) {}
RecTy *getType() const { return Ty; }
class VarInit : public TypedInit {
std::string VarName;
public:
- VarInit(const std::string &VN, RecTy *T) : TypedInit(T), VarName(VN) {}
+ explicit VarInit(const std::string &VN, RecTy *T)
+ : TypedInit(T), VarName(VN) {}
virtual Init *convertInitializerTo(RecTy *Ty) {
return Ty->convertValue(this);
class DefInit : public Init {
Record *Def;
public:
- DefInit(Record *D) : Def(D) {}
+ explicit DefInit(Record *D) : Def(D) {}
virtual Init *convertInitializerTo(RecTy *Ty) {
return Ty->convertValue(this);
///
class DagInit : public Init {
Init *Val;
+ std::string ValName;
std::vector<Init*> Args;
std::vector<std::string> ArgNames;
public:
- DagInit(Init *V, const std::vector<std::pair<Init*, std::string> > &args)
- : Val(V) {
+ DagInit(Init *V, std::string VN,
+ const std::vector<std::pair<Init*, std::string> > &args)
+ : Val(V), ValName(VN) {
Args.reserve(args.size());
ArgNames.reserve(args.size());
for (unsigned i = 0, e = args.size(); i != e; ++i) {
ArgNames.push_back(args[i].second);
}
}
- DagInit(Init *V, const std::vector<Init*> &args,
+ DagInit(Init *V, std::string VN, const std::vector<Init*> &args,
const std::vector<std::string> &argNames)
- : Val(V), Args(args), ArgNames(argNames) {
+ : Val(V), ValName(VN), Args(args), ArgNames(argNames) {
}
virtual Init *convertInitializerTo(RecTy *Ty) {
Init *getOperator() const { return Val; }
+ const std::string &getName() const { return ValName; }
+
unsigned getNumArgs() const { return Args.size(); }
Init *getArg(unsigned Num) const {
assert(Num < Args.size() && "Arg number out of range!");
virtual Init *resolveReferences(Record &R, const RecordVal *RV);
virtual std::string getAsString() const;
+
+ typedef std::vector<Init*>::iterator arg_iterator;
+ typedef std::vector<Init*>::const_iterator const_arg_iterator;
+ typedef std::vector<std::string>::iterator name_iterator;
+ typedef std::vector<std::string>::const_iterator const_name_iterator;
+
+ inline arg_iterator arg_begin() { return Args.begin(); }
+ inline const_arg_iterator arg_begin() const { return Args.begin(); }
+ inline arg_iterator arg_end () { return Args.end(); }
+ inline const_arg_iterator arg_end () const { return Args.end(); }
+
+ inline size_t arg_size () const { return Args.size(); }
+ inline bool arg_empty() const { return Args.empty(); }
+
+ inline name_iterator name_begin() { return ArgNames.begin(); }
+ inline const_name_iterator name_begin() const { return ArgNames.begin(); }
+ inline name_iterator name_end () { return ArgNames.end(); }
+ inline const_name_iterator name_end () const { return ArgNames.end(); }
+
+ inline size_t name_size () const { return ArgNames.size(); }
+ inline bool name_empty() const { return ArgNames.empty(); }
+
};
//===----------------------------------------------------------------------===//
class Record {
std::string Name;
+ TGLoc Loc;
std::vector<std::string> TemplateArgs;
std::vector<RecordVal> Values;
std::vector<Record*> SuperClasses;
public:
- Record(const std::string &N) : Name(N) {}
+ explicit Record(const std::string &N, TGLoc loc) : Name(N), Loc(loc) {}
~Record() {}
-
+
const std::string &getName() const { return Name; }
void setName(const std::string &Name); // Also updates RecordKeeper.
+
+ TGLoc getLoc() const { return Loc; }
+
const std::vector<std::string> &getTemplateArgs() const {
return TemplateArgs;
}
assert(0 && "Name does not exist in record!");
}
- bool isSubClassOf(Record *R) const {
+ bool isSubClassOf(const Record *R) const {
for (unsigned i = 0, e = SuperClasses.size(); i != e; ++i)
if (SuperClasses[i] == R)
return true;
/// its value as a vector of integers, throwing an exception if the field does
/// not exist or if the value is not the right type.
///
- std::vector<int> getValueAsListOfInts(const std::string &FieldName) const;
+ std::vector<int64_t> getValueAsListOfInts(const std::string &FieldName) const;
/// getValueAsDef - This method looks up the specified field and returns its
/// value as a Record, throwing an exception if the field does not exist or if
bool getValueAsBit(const std::string &FieldName) const;
/// getValueAsInt - This method looks up the specified field and returns its
- /// value as an int, throwing an exception if the field does not exist or if
- /// the value is not the right type.
+ /// value as an int64_t, throwing an exception if the field does not exist or
+ /// if the value is not the right type.
///
- int getValueAsInt(const std::string &FieldName) const;
+ int64_t getValueAsInt(const std::string &FieldName) const;
/// getValueAsDag - This method looks up the specified field and returns its
/// value as an Dag, throwing an exception if the field does not exist or if
void dump() const;
};
+/// LessRecord - Sorting predicate to sort record pointers by name.
+///
+struct LessRecord {
+ bool operator()(const Record *Rec1, const Record *Rec2) const {
+ return Rec1->getName() < Rec2->getName();
+ }
+};
+
+/// LessRecordFieldName - Sorting predicate to sort record pointers by their
+/// name field.
+///
+struct LessRecordFieldName {
+ bool operator()(const Record *Rec1, const Record *Rec2) const {
+ return Rec1->getValueAsString("Name") < Rec2->getValueAsString("Name");
+ }
+};
+
+
+class TGError {
+ TGLoc Loc;
+ std::string Message;
+public:
+ TGError(TGLoc loc, const std::string &message) : Loc(loc), Message(message) {}
+
+ TGLoc getLoc() const { return Loc; }
+ const std::string &getMessage() const { return Message; }
+};
+
+
std::ostream &operator<<(std::ostream &OS, const RecordKeeper &RK);
extern RecordKeeper Records;
+void PrintError(TGLoc ErrorLoc, const std::string &Msg);
+
+
} // End llvm namespace
#endif