[#llvm-FieldInit]
= xref:llvm.adoc[llvm]::FieldInit
:relfileprefix: ../
:mrdocs:

X.Y ‐ Represent a reference to a subfield of a variable

== Synopsis

Declared in `<llvm/TableGen/Record.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class FieldInit final
    : public xref:llvm/TypedInit.adoc[TypedInit]
----

== Base Classes

[cols="1,4"]
|===
| Name| Description
| `xref:llvm/TypedInit.adoc[TypedInit]`
| This is the common superclass of types that have a specific, explicit type, stored in ValueTy.
|===

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/FieldInit/2constructor.adoc[`FieldInit`]         [.small]#[constructor]# [.small]#[deleted]#
| Deleted copy constructor.
| xref:llvm/FieldInit/operator_assign-07.adoc[`operator=`] 
| Assignment operators
| xref:llvm/FieldInit/Fold.adoc[`Fold`] 
| Fold this initializer when possible.
| xref:llvm/TypedInit/convertInitializerBitRange.adoc[`convertInitializerBitRange`]  [.small]#[virtual]#
| Return the bits selected by `Bits.`
| xref:llvm/TypedInit/convertInitializerTo.adoc[`convertInitializerTo`]  [.small]#[virtual]#
| Return this initializer converted to `Ty.`
| xref:llvm/Init/dump.adoc[`dump`] 
| Debugging method that may be called through a debugger; just invokes print on stderr.
| xref:llvm/FieldInit/getAsString.adoc[`getAsString`]  [.small]#[virtual]#
| Return this initializer as TableGen source text.
| xref:llvm/Init/getAsUnquotedString.adoc[`getAsUnquotedString`]  [.small]#[virtual]#
| Convert this value to a literal form, without adding quotes around a string.
| xref:llvm/FieldInit/getBit.adoc[`getBit`]  [.small]#[virtual]#
| Return the bit at index `Bit.`
| xref:llvm/TypedInit/getCastTo.adoc[`getCastTo`]  [.small]#[virtual]#
| Return this initializer cast to `Ty.`
| xref:llvm/FieldInit/getFieldName.adoc[`getFieldName`] 
| Return the field name.
| xref:llvm/TypedInit/getFieldType.adoc[`getFieldType`]  [.small]#[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.
| xref:llvm/Init/getKind.adoc[`getKind`] 
| Get the kind (type) of the value.
| xref:llvm/FieldInit/getRecord.adoc[`getRecord`] 
| Return the record expression.
| xref:llvm/TypedInit/getRecordKeeper.adoc[`getRecordKeeper`] 
| Get the record keeper that initialized this Init.
| xref:llvm/TypedInit/getType.adoc[`getType`] 
| Get the type of the Init as a RecTy.
| xref:llvm/Init/isComplete.adoc[`isComplete`]  [.small]#[virtual]#
| Is this a complete value with no unset (uninitialized) subvalues?
| xref:llvm/FieldInit/isConcrete.adoc[`isConcrete`]  [.small]#[virtual]#
| Return whether this initializer is concrete.
| xref:llvm/Init/print.adoc[`print`] 
| Print this value.
| xref:llvm/FieldInit/resolveReferences.adoc[`resolveReferences`]  [.small]#[virtual]#
| Resolve variable references using `R.`
|===


== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/FieldInit/classof.adoc[`classof`] 
| Return true if `I` is a FieldInit.
| xref:llvm/FieldInit/get.adoc[`get`] 
| Return a field‐reference initializer.
|===


== Protected Enums

[cols="1,4"]
|===
| Name| Description
| xref:llvm/Init/InitKind.adoc[`InitKind`] 
| Discriminator enum (for isa<>, dyn_cast<>, et al.)
|===


== Protected Data Members

[cols="1,4"]
|===
| Name| Description
| xref:llvm/Init/Opc.adoc[`Opc`] 
| Stores the opcode for unary, binary, and ternary operation initializers.
|===



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