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

Options for SanitizerCoverage instrumentation.

== Synopsis

Declared in `<llvm/Transforms/Utils/Instrumentation.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
struct SanitizerCoverageOptions;
----

== Enums

[cols="1,4"]
|===
| Name| Description
| xref:llvm/SanitizerCoverageOptions/Type.adoc[`Type`] 
| Granularity of coverage points to instrument.
|===


== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/SanitizerCoverageOptions/2constructor.adoc[`SanitizerCoverageOptions`]         [.small]#[constructor]#
| Construct SanitizerCoverage options with default field values.
|===


== Data Members

[cols="1,4"]
|===
| Name| Description
| xref:llvm/SanitizerCoverageOptions/CollectControlFlow.adoc[`CollectControlFlow`] 
| Whether to collect per‐function control‐flow graphs.
| xref:llvm/SanitizerCoverageOptions/CoverageType.adoc[`CoverageType`] 
| Selected coverage point granularity.
| xref:llvm/SanitizerCoverageOptions/GatedCallbacks.adoc[`GatedCallbacks`] 
| Whether to gate tracing callbacks behind a global enable flag.
| xref:llvm/SanitizerCoverageOptions/IndirectCalls.adoc[`IndirectCalls`] 
| Whether to collect coverage for indirect calls.
| xref:llvm/SanitizerCoverageOptions/Inline8bitCounters.adoc[`Inline8bitCounters`] 
| Whether to increment inline 8‐bit counters for every edge.
| xref:llvm/SanitizerCoverageOptions/InlineBoolFlag.adoc[`InlineBoolFlag`] 
| Whether to set an inline boolean flag for every edge.
| xref:llvm/SanitizerCoverageOptions/NoPrune.adoc[`NoPrune`] 
| Whether to skip pruning of instrumented blocks.
| xref:llvm/SanitizerCoverageOptions/PCTable.adoc[`PCTable`] 
| Whether to create a static PC table of instrumented blocks.
| xref:llvm/SanitizerCoverageOptions/StackDepth.adoc[`StackDepth`] 
| Whether to trace maximum stack depth.
| xref:llvm/SanitizerCoverageOptions/StackDepthCallbackMin.adoc[`StackDepthCallbackMin`] 
| Minimum stack depth before invoking the stack‐depth callback.
| xref:llvm/SanitizerCoverageOptions/TraceBB.adoc[`TraceBB`] 
| Whether to emit basic‐block tracing callbacks.
| xref:llvm/SanitizerCoverageOptions/TraceCmp.adoc[`TraceCmp`] 
| Whether to trace comparison instructions.
| xref:llvm/SanitizerCoverageOptions/TraceDiv.adoc[`TraceDiv`] 
| Whether to trace division instructions.
| xref:llvm/SanitizerCoverageOptions/TraceGep.adoc[`TraceGep`] 
| Whether to trace GEP instructions.
| xref:llvm/SanitizerCoverageOptions/TraceLoads.adoc[`TraceLoads`] 
| Whether to trace load instructions.
| xref:llvm/SanitizerCoverageOptions/TracePC.adoc[`TracePC`] 
| Whether to emit PC tracing callbacks.
| xref:llvm/SanitizerCoverageOptions/TracePCEntryExit.adoc[`TracePCEntryExit`] 
| Whether to emit separate PC entry/exit tracing callbacks.
| xref:llvm/SanitizerCoverageOptions/TracePCGuard.adoc[`TracePCGuard`] 
| Whether to emit PC tracing with a per‐edge guard.
| xref:llvm/SanitizerCoverageOptions/TraceStores.adoc[`TraceStores`] 
| Whether to trace store instructions.
| xref:llvm/SanitizerCoverageOptions/Use8bitCounters.adoc[`Use8bitCounters`] 
| Whether to use 8‐bit coverage counters.
|===



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