llvm::ExistsOpInit

!exists<type>(expr) - Dynamically determine if a record of type named expr exists.

Synopsis

Declared in <llvm/TableGen/Record.h>

class ExistsOpInit final
    : public TypedInit
    , public FoldingSetNode

Base Classes

NameDescription
TypedInitThis is the common superclass of types that have a specific, explicit type, stored in ValueTy.
FoldingSetNodeConvenience alias for the base node type stored in a folding set.

Member Functions

NameDescription
ExistsOpInit [constructor] [deleted]Copy constructor
operator= [deleted]Copy assignment operator
operator= [deleted]Copy assignment operator
operator= [deleted]Copy assignment operator
Fold
Profile
convertInitializerBitRange [virtual]
convertInitializerTo [virtual]
dump Debugging method that may be called through a debugger; just invokes print on stderr.
getAsString [virtual]
getAsUnquotedString [virtual]Convert this value to a literal form, without adding quotes around a string.
getBit [virtual]
getCastTo [virtual]
getFieldType [virtual]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 type record.
getKind Get the kind (type) of the value.
getRecordKeeper Get the record keeper that initialized this Init.
getType Get the type of the Init as a RecTy.
isComplete [virtual]
isConcrete [virtual]Is this a concrete and fully resolved value without any references or stuck operations? Unset values are concrete.
print Print this value.
resolveReferences [virtual]

Static Member Functions

Name
classof
get

Protected Enums

NameDescription
InitKind Discriminator enum (for isa<>, dyn_cast<>, et al.)

Protected Data Members

Name
Opc