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

Pass for printing a loop's contents as textual IR.

== Synopsis

Declared in `<llvm/Transforms/Scalar/LoopPassManager.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
class PrintLoopPass
    : public xref:llvm/RequiredPassInfoMixin-047.adoc[RequiredPassInfoMixin<PrintLoopPass>]
----

== Base Classes

[cols="1,4"]
|===
| Name| Description
| `xref:llvm/RequiredPassInfoMixin-047.adoc[RequiredPassInfoMixin<PrintLoopPass>]`
| A CRTP mix‐in for passes that should not be skipped.
|===

== Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/PrintLoopPass/2constructor-06.adoc[`PrintLoopPass`]         [.small]#[constructor]#
| Constructors
| xref:llvm/PrintLoopPass/run.adoc[`run`] 
| Print the loop as textual IR and preserve all analyses.
|===


== Static Member Functions

[cols="1,4"]
|===
| Name| Description
| xref:llvm/PrintLoopPass/isRequired.adoc[`isRequired`] 
| Return true; required passes cannot be skipped.
|===



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