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

Returns the I'th incoming basic block.

== Synopsis

Declared in `<llvm/CodeGen/GlobalISel/GenericMachineInstrs.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/MachineBasicBlock.adoc[MachineBasicBlock]*
getIncomingBlock(unsigned int I) const;
----

== Return Value

The I'th incoming basic block.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *I*
| ‐ Zero‐based index of the incoming block.
|===


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