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

Utilities for diagnosing incorrect llvm.expect usage against PGO data.

== Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/misexpect/checkBackendInstrumentation.adoc[`checkBackendInstrumentation`] 
| Check backend instrumentation against llvm.expect thresholds.
| xref:llvm/misexpect/checkExpectAnnotations.adoc[`checkExpectAnnotations`] 
| Check expect annotations against PGO counters for frontend or backend use.
| xref:llvm/misexpect/checkFrontendInstrumentation.adoc[`checkFrontendInstrumentation`] 
| Check frontend instrumentation against llvm.expect thresholds.
| xref:llvm/misexpect/verifyMisExpect.adoc[`verifyMisExpect`] 
| veryifyMisExpect ‐ compares RealWeights to the thresholds used for llvm.expect and warns if the PGO counters are outside of the expected range.
|===



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