LLVM  3.7.0
Public Member Functions | Static Public Member Functions | Friends | List of all members
llvm::DefInit Class Reference

DefInit - AL - Represent a reference to a 'def' in the description. More...

#include <Record.h>

Inheritance diagram for llvm::DefInit:
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Collaboration diagram for llvm::DefInit:
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Public Member Functions

InitconvertInitializerTo (RecTy *Ty) const override
 convertInitializerTo - This virtual function converts to the appropriate Init based on the passed in type. More...
 
RecordgetDef () const
 
RecTygetFieldType (const std::string &FieldName) const override
 getFieldType - This method is used to implement the FieldInit class. More...
 
InitgetFieldInit (Record &R, const RecordVal *RV, const std::string &FieldName) const override
 getFieldInit - This method complements getFieldType to return the initializer for the specified field. More...
 
std::string getAsString () const override
 getAsString - Convert this value to a string form. More...
 
InitgetBit (unsigned Bit) const override
 getBit - This method is used to return the initializer for the specified bit. More...
 
InitresolveListElementReference (Record &R, const RecordVal *RV, unsigned Elt) const override
 resolveListElementReference - This method is used to implement VarListElementInit::resolveReferences. More...
 
- Public Member Functions inherited from llvm::TypedInit
RecTygetType () const
 
InitconvertInitializerBitRange (const std::vector< unsigned > &Bits) const override
 convertInitializerBitRange - This method is used to implement the bitrange selection operator. More...
 
InitconvertInitListSlice (const std::vector< unsigned > &Elements) const override
 convertInitListSlice - This method is used to implement the list slice selection operator. More...
 
- Public Member Functions inherited from llvm::Init
InitKind getKind () const
 
virtual ~Init ()
 
virtual bool isComplete () const
 isComplete - This virtual method should be overridden by values that may not be completely specified yet. More...
 
void print (raw_ostream &OS) const
 print - Print out this value. More...
 
virtual std::string getAsUnquotedString () const
 getAsUnquotedString - Convert this value to a string form, without adding quote markers. More...
 
void dump () const
 dump - Debugging method that may be called through a debugger, just invokes print on stderr. More...
 
virtual InitresolveReferences (Record &R, const RecordVal *RV) const
 resolveReferences - This method is used by classes that refer to other variables which may not be defined at the time the expression is formed. More...
 
virtual InitgetBitVar () const
 getBitVar - This method is used to retrieve the initializer for bit reference. More...
 
virtual unsigned getBitNum () const
 getBitNum - This method is used to retrieve the bit number of a bit reference. More...
 

Static Public Member Functions

static bool classof (const Init *I)
 
static DefInitget (Record *)
 
- Static Public Member Functions inherited from llvm::TypedInit
static bool classof (const Init *I)
 

Friends

class Record
 

Additional Inherited Members

- Protected Types inherited from llvm::Init
enum  InitKind {
  IK_BitInit, IK_FirstTypedInit, IK_BitsInit, IK_DagInit,
  IK_DefInit, IK_FieldInit, IK_IntInit, IK_ListInit,
  IK_FirstOpInit, IK_BinOpInit, IK_TernOpInit, IK_UnOpInit,
  IK_LastOpInit, IK_StringInit, IK_VarInit, IK_VarListElementInit,
  IK_LastTypedInit, IK_UnsetInit, IK_VarBitInit
}
 Discriminator enum (for isa<>, dyn_cast<>, et al.) More...
 
- Protected Member Functions inherited from llvm::TypedInit
 TypedInit (InitKind K, RecTy *T)
 
 ~TypedInit ()
 
- Protected Member Functions inherited from llvm::Init
 Init (InitKind K)
 

Detailed Description

DefInit - AL - Represent a reference to a 'def' in the description.

Definition at line 956 of file Record.h.

Member Function Documentation

static bool llvm::DefInit::classof ( const Init I)
inlinestatic

Definition at line 966 of file Record.h.

References llvm::Init::getKind(), and llvm::Init::IK_DefInit.

Init * DefInit::convertInitializerTo ( RecTy Ty) const
overridevirtual

convertInitializerTo - This virtual function converts to the appropriate Init based on the passed in type.

Reimplemented from llvm::TypedInit.

Definition at line 1366 of file Record.cpp.

References getDef().

DefInit * DefInit::get ( Record R)
static

Definition at line 1362 of file Record.cpp.

References llvm::Record::getDefInit().

Referenced by llvm::UnOpInit::Fold(), and llvm::TernOpInit::Fold().

std::string DefInit::getAsString ( ) const
overridevirtual

getAsString - Convert this value to a string form.

Implements llvm::Init.

Definition at line 1385 of file Record.cpp.

References llvm::Record::getName().

Referenced by llvm::TernOpInit::Fold().

Init* llvm::DefInit::getBit ( unsigned  Bit) const
inlineoverridevirtual

getBit - This method is used to return the initializer for the specified bit.

Implements llvm::Init.

Definition at line 983 of file Record.h.

References llvm_unreachable.

Record* llvm::DefInit::getDef ( ) const
inline

Definition at line 973 of file Record.h.

References llvm::tgtok::Def.

Referenced by convertInitializerTo(), and llvm::BinOpInit::Fold().

Init * DefInit::getFieldInit ( Record R,
const RecordVal RV,
const std::string &  FieldName 
) const
overridevirtual

getFieldInit - This method complements getFieldType to return the initializer for the specified field.

If getFieldType returns non-null this method should return non-null, otherwise it returns null.

Reimplemented from llvm::Init.

Definition at line 1379 of file Record.cpp.

References llvm::RecordVal::getValue(), and llvm::Record::getValue().

RecTy * DefInit::getFieldType ( const std::string &  FieldName) const
overridevirtual

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.

Reimplemented from llvm::TypedInit.

Definition at line 1373 of file Record.cpp.

References llvm::Record::getValue().

Init* llvm::DefInit::resolveListElementReference ( Record R,
const RecordVal RV,
unsigned  Elt 
) const
inlineoverridevirtual

resolveListElementReference - This method is used to implement VarListElementInit::resolveReferences.

If the list element is resolvable now, we return the resolved value, otherwise we return null.

Implements llvm::TypedInit.

Definition at line 990 of file Record.h.

References llvm_unreachable.

Friends And Related Function Documentation

friend class Record
friend

Definition at line 960 of file Record.h.


The documentation for this class was generated from the following files: