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

'dag' ‐ Represent a dag fragment

== Synopsis

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

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

== Base Classes

[cols="1,4"]
|===
| Name| Description
| `xref:llvm/RecTy.adoc[RecTy]`
| Represents a TableGen type.
|===

== Enums

[cols="1,4"]
|===
| Name| Description
| xref:llvm/RecTy/RecTyKind.adoc[`RecTyKind`] 
| Subclass discriminator (for dyn_cast<> et al.)
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/RecTy/dump.adoc[`dump`] 
| Print this type to the standard error stream.
| xref:llvm/DagRecTy/getAsString.adoc[`getAsString`]  [.small]#[virtual]#
| Return the TableGen spelling of this type.
| xref:llvm/RecTy/getListTy.adoc[`getListTy`] 
| Returns the type representing list<thistype>.
| xref:llvm/RecTy/getRecTyKind.adoc[`getRecTyKind`] 
| Return this type's kind.
| xref:llvm/RecTy/getRecordKeeper.adoc[`getRecordKeeper`] 
| Return the RecordKeeper that uniqued this Type.
| xref:llvm/RecTy/print.adoc[`print`] 
| Print this type to `OS.`
| xref:llvm/RecTy/typeIsA.adoc[`typeIsA`]  [.small]#[virtual]#
| Return true if 'this' type is equal to or a subtype of RHS. For example, a bit set is not an int, but they are convertible.
| xref:llvm/RecTy/typeIsConvertibleTo.adoc[`typeIsConvertibleTo`]  [.small]#[virtual]#
| Return true if all values of 'this' type can be converted to the specified type.
|===


== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/DagRecTy/classof.adoc[`classof`] 
| Return true if `RT` is a DagRecTy.
| xref:llvm/DagRecTy/get.adoc[`get`] 
| Return the uniqued DagRecTy for `RK.`
|===


== Non-Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/resolveTypes.adoc[`resolveTypes`]
| Find a common type that T1 and T2 convert to. Return 0 if no such type exists.
|===


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