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

Returns the number of bits known to be one.

== Synopsis

Declared in `<llvm/Support/KnownBits.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
unsigned int
countMinPopulation() const;
----

== Return Value

The number of bits known to be one.


[.small]#Created with https://www.mrdocs.com[MrDocs]#