[#llvm-DOTGraphTraits-0b3-getCompleteNodeLabel]
= xref:llvm.adoc[llvm]::xref:llvm/DOTGraphTraits-0b3.adoc[DOTGraphTraits<DOTMachineFuncInfo*>]::getCompleteNodeLabel
:relfileprefix: ../../
:mrdocs:

Return a detailed DOT label for `Node,` including instruction text.

== Synopsis

Declared in `<llvm/CodeGen/MachineCFGPrinter.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
std::string
getCompleteNodeLabel(
    xref:llvm/MachineBasicBlock.adoc[MachineBasicBlock] const* Node,
    xref:llvm/DOTMachineFuncInfo.adoc[DOTMachineFuncInfo]* CFGInfo,
    xref:llvm/function_ref-03.adoc[function_ref<void(xref:llvm/raw_string_ostream.adoc[raw_string_ostream]&, xref:llvm/MachineBasicBlock.adoc[MachineBasicBlock] const&)>] HandleBasicBlock = [](raw_string_ostream &OS,
                 const MachineBasicBlock &Node) ‐> void { OS << Node; },
    xref:llvm/function_ref-03.adoc[function_ref<void(std::string&, unsigned int&, unsigned int)>] HandleComment = eraseComment);
----

== Return Value

Complete multi‐line DOT label for `Node.`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *Node*
| Machine basic block to label.
| *CFGInfo*
| DOT machine CFG info (unused by the default handlers).
| *HandleBasicBlock*
| Optional callback that prints the block body.
| *HandleComment*
| Optional callback that strips or rewrites comments.
|===


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