[#llvm-SrcOp-2constructor-006]
= xref:llvm.adoc[llvm]::xref:llvm/SrcOp.adoc[SrcOp]::SrcOp
:relfileprefix: ../../
:mrdocs:

Constructors

== Synopses

Declared in `<llvm/CodeGen/GlobalISel/MachineIRBuilder.h>`

Construct a source from a Register.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/SrcOp/2constructor-0b.adoc[SrcOp](xref:llvm/Register.adoc[Register] R);
----

[.small]#xref:llvm/SrcOp/2constructor-0b.adoc[_» more..._]#

Deleted: integer register numbers are ambiguous with immediates.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/SrcOp/2constructor-098.adoc[SrcOp](int Unused) = delete;
----

[.small]#xref:llvm/SrcOp/2constructor-098.adoc[_» more..._]#

Construct a source from a signed immediate.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/SrcOp/2constructor-09d.adoc[SrcOp](int64_t V);
----

[.small]#xref:llvm/SrcOp/2constructor-09d.adoc[_» more..._]#

Construct a source from an unsigned immediate.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/SrcOp/2constructor-03.adoc[SrcOp](uint64_t V);
----

[.small]#xref:llvm/SrcOp/2constructor-03.adoc[_» more..._]#

Deleted: integer register numbers are ambiguous with immediates.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/SrcOp/2constructor-0f.adoc[SrcOp](unsigned int Unused) = delete;
----

[.small]#xref:llvm/SrcOp/2constructor-0f.adoc[_» more..._]#

Construct a source from a compare predicate.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/SrcOp/2constructor-00b.adoc[SrcOp](xref:llvm/CmpInst/Predicate.adoc[CmpInst::Predicate] const P);
----

[.small]#xref:llvm/SrcOp/2constructor-00b.adoc[_» more..._]#

Construct a source from a MachineInstrBuilder's first definition.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/SrcOp/2constructor-04.adoc[SrcOp](xref:llvm/MachineInstrBuilder.adoc[MachineInstrBuilder] const& MIB);
----

[.small]#xref:llvm/SrcOp/2constructor-04.adoc[_» more..._]#

Construct a source from a machine operand's register.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:llvm/SrcOp/2constructor-0e.adoc[SrcOp](xref:llvm/MachineOperand.adoc[MachineOperand] const& Op);
----

[.small]#xref:llvm/SrcOp/2constructor-0e.adoc[_» more..._]#

== Parameters

[cols="1,4"]
|===
| Name| Description
| *R*
| Source register.
| *Unused*
| Ignored; this overload is deleted.
| *V*
| Immediate value packed as the source operand.
| *P*
| Predicate packed as the source operand.
| *MIB*
| Builder whose first def is used as the source.
| *Op*
| Operand providing the source register.
|===


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