[#llvm-MachineFunction-getMachineMemOperand-03]
= xref:llvm.adoc[llvm]::xref:llvm/MachineFunction.adoc[MachineFunction]::getMachineMemOperand
:relfileprefix: ../../
:mrdocs:

Allocate a new MachineMemOperand owned by this function.

== Synopsis

Declared in `<llvm/CodeGen/MachineFunction.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/MachineMemOperand.adoc[MachineMemOperand]*
getMachineMemOperand(
    xref:llvm/MachinePointerInfo.adoc[MachinePointerInfo] PtrInfo,
    xref:llvm/MachineMemOperand/Flags.adoc[MachineMemOperand::Flags] F,
    xref:llvm/LLT.adoc[LLT] MemTy,
    xref:llvm/Align.adoc[Align] BaseAlignment,
    xref:llvm/MMOMetadata.adoc[MMOMetadata] const& Metadata = MMOMetadata(),
    xref:llvm/SyncScope/ID.adoc[SyncScope::ID] SSID = SyncScope::System,
    xref:llvm/AtomicOrdering.adoc[AtomicOrdering] Ordering = AtomicOrdering::NotAtomic,
    xref:llvm/AtomicOrdering.adoc[AtomicOrdering] FailureOrdering = AtomicOrdering::NotAtomic);
----

== Description

MachineMemOperands need not be explicitly deallocated.

== Return Value

Newly allocated MachineMemOperand owned by this function.

== Parameters

[cols="1,4"]
|===
| Name| Description
| *PtrInfo*
| Pointer information for the memory access.
| *F*
| Memory‐operand flags.
| *MemTy*
| Access type describing the memory size.
| *BaseAlignment*
| Base alignment of the access.
| *Metadata*
| Optional MMO metadata bundle.
| *SSID*
| Atomic synchronization scope.
| *Ordering*
| Atomic success ordering.
| *FailureOrdering*
| Atomic failure ordering.
|===


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