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

Encapsulates PredicateInfo, including all data associated with memory accesses.

== Synopsis

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

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class PredicateInfo;
----

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/PredicateInfo/2constructor.adoc[`PredicateInfo`]         [.small]#[constructor]#
| Build PredicateInfo for `F` using `DT` and `AC.`
| xref:llvm/PredicateInfo/dump.adoc[`dump`] 
| Dump PredicateInfo to stderr for debugging.
| xref:llvm/PredicateInfo/getPredicateInfoFor.adoc[`getPredicateInfoFor`] 
| Return the predicate info attached to renamed value `V,` or nullptr.
| xref:llvm/PredicateInfo/print.adoc[`print`] 
| Print PredicateInfo to `OS.`
| xref:llvm/PredicateInfo/verifyPredicateInfo.adoc[`verifyPredicateInfo`] 
| Verify internal PredicateInfo invariants.
|===


== Friends

[cols="1,4"]
|===
| Name| Description
| `xref:llvm/PredicateInfoBuilder.adoc[llvm::PredicateInfoBuilder]`
| Builds PredicateInfo by analyzing branches, switches, and assumes.
| `xref:llvm/PredicateInfoAnnotatedWriter.adoc[llvm::PredicateInfoAnnotatedWriter]`
| Annotated writer that attaches PredicateInfo to IR assembly dumps.
|===


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