#ifndef RECORD_H
#define RECORD_H
-#include "TGSourceMgr.h"
+#include "llvm/Support/SourceMgr.h"
#include "llvm/Support/DataTypes.h"
+#include "llvm/Support/raw_ostream.h"
#include <map>
-#include <ostream>
namespace llvm {
+class raw_ostream;
// RecTy subclasses.
class BitRecTy;
virtual ~RecTy() {}
virtual std::string getAsString() const = 0;
- void print(std::ostream &OS) const { OS << getAsString(); }
+ void print(raw_ostream &OS) const { OS << getAsString(); }
void dump() const;
/// typeIsConvertibleTo - Return true if all values of 'this' type can be
virtual bool baseClassOf(const RecordRecTy *RHS) const { return false; }
};
-inline std::ostream &operator<<(std::ostream &OS, const RecTy &Ty) {
+inline raw_ostream &operator<<(raw_ostream &OS, const RecTy &Ty) {
Ty.print(OS);
return OS;
}
virtual bool isComplete() const { return true; }
/// print - Print out this value.
- void print(std::ostream &OS) const { OS << getAsString(); }
+ void print(raw_ostream &OS) const { OS << getAsString(); }
/// getAsString - Convert this value to a string form.
virtual std::string getAsString() const = 0;
/// dump - Debugging method that may be called through a debugger, just
- /// invokes print on cerr.
+ /// invokes print on stderr.
void dump() const;
/// convertInitializerTo - This virtual function is a simple call-back
}
};
-inline std::ostream &operator<<(std::ostream &OS, const Init &I) {
+inline raw_ostream &operator<<(raw_ostream &OS, const Init &I) {
I.print(OS); return OS;
}
// printXX - Print this bitstream with the specified format, returning true if
// it is not possible.
- bool printInHex(std::ostream &OS) const;
- bool printAsVariable(std::ostream &OS) const;
- bool printAsUnset(std::ostream &OS) const;
+ bool printInHex(raw_ostream &OS) const;
+ bool printAsVariable(raw_ostream &OS) const;
+ bool printAsUnset(raw_ostream &OS) const;
};
// Clone - Clone this operator, replacing arguments with the new list
virtual OpInit *clone(std::vector<Init *> &Operands) = 0;
- virtual int getNumOperands(void) const = 0;
+ virtual int getNumOperands() const = 0;
virtual Init *getOperand(int i) = 0;
// Fold - If possible, fold this to a simpler init. Return this if not
return new UnOpInit(getOpcode(), *Operands.begin(), getType());
}
- int getNumOperands(void) const { return 1; }
+ int getNumOperands() const { return 1; }
Init *getOperand(int i) {
assert(i == 0 && "Invalid operand id for unary operator");
return getOperand();
virtual Init *resolveReferences(Record &R, const RecordVal *RV);
+ /// getFieldType - This method is used to implement the FieldInit class.
+ /// Implementors of this method should return the type of the named field if
+ /// they are of record type.
+ ///
+ virtual RecTy *getFieldType(const std::string &FieldName) const;
+
virtual std::string getAsString() const;
};
///
class BinOpInit : public OpInit {
public:
- enum BinaryOp { SHL, SRA, SRL, STRCONCAT, CONCAT, NAMECONCAT, REGMATCH };
+ enum BinaryOp { SHL, SRA, SRL, STRCONCAT, CONCAT, NAMECONCAT };
private:
BinaryOp Opc;
Init *LHS, *RHS;
return new BinOpInit(getOpcode(), Operands[0], Operands[1], getType());
}
- int getNumOperands(void) const { return 2; }
+ int getNumOperands() const { return 2; }
Init *getOperand(int i) {
assert((i == 0 || i == 1) && "Invalid operand id for binary operator");
if (i == 0) {
///
class TernOpInit : public OpInit {
public:
- enum TernaryOp { SUBST, FOREACH, IF, PATSUBST };
+ enum TernaryOp { SUBST, FOREACH, IF };
private:
TernaryOp Opc;
Init *LHS, *MHS, *RHS;
getType());
}
- int getNumOperands(void) const { return 3; }
+ int getNumOperands() const { return 3; }
Init *getOperand(int i) {
assert((i == 0 || i == 1 || i == 2) &&
"Invalid operand id for ternary operator");
}
void dump() const;
- void print(std::ostream &OS, bool PrintSem = true) const;
+ void print(raw_ostream &OS, bool PrintSem = true) const;
};
-inline std::ostream &operator<<(std::ostream &OS, const RecordVal &RV) {
+inline raw_ostream &operator<<(raw_ostream &OS, const RecordVal &RV) {
RV.print(OS << " ");
return OS;
}
class Record {
+ static unsigned LastID;
+
+ // Unique record ID.
+ unsigned ID;
std::string Name;
- TGLoc Loc;
+ SMLoc Loc;
std::vector<std::string> TemplateArgs;
std::vector<RecordVal> Values;
std::vector<Record*> SuperClasses;
public:
- explicit Record(const std::string &N, TGLoc loc) : Name(N), Loc(loc) {}
+ explicit Record(const std::string &N, SMLoc loc) :
+ ID(LastID++), Name(N), Loc(loc) {}
~Record() {}
+ unsigned getID() const { return ID; }
+
const std::string &getName() const { return Name; }
void setName(const std::string &Name); // Also updates RecordKeeper.
- TGLoc getLoc() const { return Loc; }
+ SMLoc getLoc() const { return Loc; }
const std::vector<std::string> &getTemplateArgs() const {
return TemplateArgs;
const std::vector<RecordVal> &getValues() const { return Values; }
const std::vector<Record*> &getSuperClasses() const { return SuperClasses; }
- bool isTemplateArg(const std::string &Name) const {
+ bool isTemplateArg(StringRef Name) const {
for (unsigned i = 0, e = TemplateArgs.size(); i != e; ++i)
if (TemplateArgs[i] == Name) return true;
return false;
}
- const RecordVal *getValue(const std::string &Name) const {
+ const RecordVal *getValue(StringRef Name) const {
for (unsigned i = 0, e = Values.size(); i != e; ++i)
if (Values[i].getName() == Name) return &Values[i];
return 0;
}
- RecordVal *getValue(const std::string &Name) {
+ RecordVal *getValue(StringRef Name) {
for (unsigned i = 0, e = Values.size(); i != e; ++i)
if (Values[i].getName() == Name) return &Values[i];
return 0;
}
- void addTemplateArg(const std::string &Name) {
+ void addTemplateArg(StringRef Name) {
assert(!isTemplateArg(Name) && "Template arg already defined!");
TemplateArgs.push_back(Name);
}
Values.push_back(RV);
}
- void removeValue(const std::string &Name) {
+ void removeValue(StringRef Name) {
assert(getValue(Name) && "Cannot remove an entry that does not exist!");
for (unsigned i = 0, e = Values.size(); i != e; ++i)
if (Values[i].getName() == Name) {
return false;
}
- bool isSubClassOf(const std::string &Name) const {
+ bool isSubClassOf(StringRef Name) const {
for (unsigned i = 0, e = SuperClasses.size(); i != e; ++i)
if (SuperClasses[i]->getName() == Name)
return true;
/// getValueInit - Return the initializer for a value with the specified name,
/// or throw an exception if the field does not exist.
///
- Init *getValueInit(const std::string &FieldName) const;
+ Init *getValueInit(StringRef FieldName) const;
/// getValueAsString - This method looks up the specified field and returns
/// its value as a string, throwing an exception if the field does not exist
/// or if the value is not a string.
///
- std::string getValueAsString(const std::string &FieldName) const;
+ std::string getValueAsString(StringRef FieldName) const;
/// getValueAsBitsInit - This method looks up the specified field and returns
/// its value as a BitsInit, throwing an exception if the field does not exist
/// or if the value is not the right type.
///
- BitsInit *getValueAsBitsInit(const std::string &FieldName) const;
+ BitsInit *getValueAsBitsInit(StringRef FieldName) const;
/// getValueAsListInit - This method looks up the specified field and returns
/// its value as a ListInit, throwing an exception if the field does not exist
/// or if the value is not the right type.
///
- ListInit *getValueAsListInit(const std::string &FieldName) const;
+ ListInit *getValueAsListInit(StringRef FieldName) const;
/// getValueAsListOfDefs - This method looks up the specified field and
/// returns its value as a vector of records, throwing an exception if the
/// field does not exist or if the value is not the right type.
///
- std::vector<Record*> getValueAsListOfDefs(const std::string &FieldName) const;
+ std::vector<Record*> getValueAsListOfDefs(StringRef FieldName) const;
/// getValueAsListOfInts - This method looks up the specified field and returns
/// 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<int64_t> getValueAsListOfInts(const std::string &FieldName) const;
+ std::vector<int64_t> getValueAsListOfInts(StringRef 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
/// the value is not the right type.
///
- Record *getValueAsDef(const std::string &FieldName) const;
+ Record *getValueAsDef(StringRef FieldName) const;
/// getValueAsBit - This method looks up the specified field and returns its
/// value as a bit, throwing an exception if the field does not exist or if
/// the value is not the right type.
///
- bool getValueAsBit(const std::string &FieldName) const;
+ bool getValueAsBit(StringRef FieldName) const;
/// getValueAsInt - This method looks up the specified field and returns its
/// value as an int64_t, throwing an exception if the field does not exist or
/// if the value is not the right type.
///
- int64_t getValueAsInt(const std::string &FieldName) const;
+ int64_t getValueAsInt(StringRef 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
/// the value is not the right type.
///
- DagInit *getValueAsDag(const std::string &FieldName) const;
+ DagInit *getValueAsDag(StringRef FieldName) const;
/// getValueAsCode - This method looks up the specified field and returns
/// its value as the string data in a CodeInit, throwing an exception if the
/// field does not exist or if the value is not a code object.
///
- std::string getValueAsCode(const std::string &FieldName) const;
+ std::string getValueAsCode(StringRef FieldName) const;
};
-std::ostream &operator<<(std::ostream &OS, const Record &R);
+raw_ostream &operator<<(raw_ostream &OS, const Record &R);
struct MultiClass {
Record Rec; // Placeholder for template args and Name.
void dump() const;
- MultiClass(const std::string &Name, TGLoc Loc) : Rec(Name, Loc) {}
+ MultiClass(const std::string &Name, SMLoc Loc) : Rec(Name, Loc) {}
};
class RecordKeeper {
class TGError {
- TGLoc Loc;
+ SMLoc Loc;
std::string Message;
public:
- TGError(TGLoc loc, const std::string &message) : Loc(loc), Message(message) {}
+ TGError(SMLoc loc, const std::string &message) : Loc(loc), Message(message) {}
- TGLoc getLoc() const { return Loc; }
+ SMLoc getLoc() const { return Loc; }
const std::string &getMessage() const { return Message; }
};
-std::ostream &operator<<(std::ostream &OS, const RecordKeeper &RK);
+raw_ostream &operator<<(raw_ostream &OS, const RecordKeeper &RK);
extern RecordKeeper Records;
-void PrintError(TGLoc ErrorLoc, const std::string &Msg);
+void PrintError(SMLoc ErrorLoc, const std::string &Msg);
} // End llvm namespace
projects / oota-llvm.git / blobdiff