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

IntInit - 7 - Represent an initialization by a literal integer value. More...

#include <Record.h>

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

int64_t getValue () const
 
InitconvertInitializerTo (RecTy *Ty) const override
 convertInitializerTo - This virtual function converts to the appropriate Init based on the passed in type. More...
 
InitconvertInitializerBitRange (const std::vector< unsigned > &Bits) const override
 convertInitializerBitRange - This method is used to implement the bitrange selection operator. More...
 
std::string getAsString () const override
 getAsString - Convert this value to a string form. More...
 
InitresolveListElementReference (Record &R, const RecordVal *RV, unsigned Elt) const override
 resolveListElementReference - This method is used to implement VarListElementInit::resolveReferences. More...
 
InitgetBit (unsigned Bit) const override
 getBit - This method is used to return the initializer for the specified bit. More...
 
- Public Member Functions inherited from llvm::TypedInit
RecTygetType () const
 
InitconvertInitListSlice (const std::vector< unsigned > &Elements) const override
 convertInitListSlice - This method is used to implement the list slice selection operator. More...
 
RecTygetFieldType (const std::string &FieldName) const override
 getFieldType - This method is used to implement the FieldInit class. 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 InitgetFieldInit (Record &R, const RecordVal *RV, const std::string &FieldName) const
 getFieldInit - This method complements getFieldType to return the initializer for the specified field. 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 IntInitget (int64_t V)
 
- Static Public Member Functions inherited from llvm::TypedInit
static bool classof (const Init *I)
 

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

IntInit - 7 - Represent an initialization by a literal integer value.

Definition at line 509 of file Record.h.

Member Function Documentation

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

Definition at line 519 of file Record.h.

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

Init * IntInit::convertInitializerBitRange ( const std::vector< unsigned > &  Bits) const
overridevirtual

convertInitializerBitRange - This method is used to implement the bitrange selection operator.

Given an initializer, it selects the specified bits out, returning them as a new init of bits type. If it is not legal to use the bit subscript operator on this initializer, return null.

Reimplemented from llvm::TypedInit.

Definition at line 441 of file Record.cpp.

References llvm::BitInit::get(), and llvm::BitsInit::get().

Init * IntInit::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 414 of file Record.cpp.

References canFitInBitfield(), llvm::BitInit::get(), llvm::BitsInit::get(), and getValue().

IntInit * IntInit::get ( int64_t  V)
static
std::string IntInit::getAsString ( ) const
overridevirtual

getAsString - Convert this value to a string form.

Implements llvm::Init.

Definition at line 402 of file Record.cpp.

References llvm::itostr().

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

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

Implements llvm::Init.

Definition at line 540 of file Record.h.

References llvm::BitInit::get().

int64_t llvm::IntInit::getValue ( ) const
inline
Init* llvm::IntInit::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 535 of file Record.h.

References llvm_unreachable.


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