LinkageType

enum class Halide::LinkageType

Type of linkage a function in a lowered Halide module can have.

Also controls whether auxiliary functions and metadata are generated.

Values:

enumerator External

Visible externally.

enumerator ExternalPlusMetadata

Visible externally. Argument metadata and an argv wrapper are also generated.

enumerator ExternalPlusArgv

Visible externally. Argv wrapper is generated but not argument metadata.

enumerator Internal

Not visible externally, similar to ‘static’ linkage in C.