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

CCAssignFn ‐ This function assigns a location for Val, updating State to reflect the change. It returns 'true' if it failed to handle Val.

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
typedef bool CCAssignFn(unsigned int, xref:llvm/MVT.adoc[MVT], xref:llvm/MVT.adoc[MVT], xref:llvm/CCValAssign/LocInfo.adoc[CCValAssign::LocInfo], xref:llvm/ISD/ArgFlagsTy.adoc[ISD::ArgFlagsTy], xref:llvm/Type.adoc[Type]*, xref:llvm/CCState.adoc[CCState]&);
----


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