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

Utilities shared by sample profile loader implementations.

== Types

[cols="1,4"]
|===
| Name| Description
| xref:llvm/sampleprofutil/SampleCoverageTracker.adoc[`SampleCoverageTracker`] 
| Tracks which sample‐profile records have been matched to IR instructions.
|===


== Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/sampleprofutil/callsiteIsHot.adoc[`callsiteIsHot`] 
| Return true if the given callsite is hot wrt to hot cutoff threshold.
| xref:llvm/sampleprofutil/createFSDiscriminatorVariable.adoc[`createFSDiscriminatorVariable`] 
| Create a global variable to flag FSDiscriminators are used.
|===



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