llvm::offloading

Namespaces

Name	Description
`amdgpu`	AMDGPU-specific offloading helpers for image compatibility and metadata.
`intel`	Intel-specific helpers for containerizing OpenMP SPIR-V images.
`sycl`	SYCL OffloadBinary symbol-table serialization helpers.

Types

Name	Description
`EntryTy`	This is the record of an object that just be registered with the offloading runtime.
`SYCLJITOptions`	Compiler and linker options encoded for SYCL runtime JIT compilation.

Type Aliases

Name	Description
`ByteArray`	Contiguous sequence of bytes used as a property value payload.
`EntryArrayTy`	Pair of constants pointing to the begin and end of an offload entry array.
`PropertySet`	Named map of property values within one property set.
`PropertySetRegistry`	Named map of property sets forming a property set registry.
`PropertyValue`	Single property value, either a 32-bit integer or a byte array.

Enums

Name	Description
`OffloadEntryKindFlag`	Offloading entry flags for CUDA / HIP. The first three bits indicate the type of entry while the others are a bit field for additional information.

Functions

Name	Description
`containerizeImage`	Containerizes an image within an OffloadBinary image.
`emitOffloadingEntry`	Create an offloading entry used to register this global at runtime.
`getEntryTy`	Returns the type of the offloading entry we use to store kernels and globals that will be registered with the offloading runtime.
`getOffloadEntryArray`	Creates a pair of constants used to iterate the array of offloading entries by accessing the section variables provided by the linker.
`getOffloadEntrySection`	Returns the section name for offloading entries based on the target triple.
`getOffloadingEntryInitializer`	Create a constant struct initializer used to register this global at runtime.
`readPropertiesFromJSON`	Parses a property set registry from a JSON buffer.
`wrapCudaBinary`	Wraps the input fatbinary image into the module `M` as global symbols and registers the images with the CUDA runtime.
`wrapHIPBinary`	Wraps the input bundled image into the module `M` as global symbols and registers the images with the HIP runtime.
`wrapOpenMPBinaries`	Wraps the input device images into the module `M` as global symbols and registers the images with the OpenMP Offloading runtime libomptarget.
`wrapSYCLBinaries`	Wraps OffloadBinaries in the given `Buffers` into the module `M` as global symbols and registers the images with the SYCL Runtime.
`writePropertiesToJSON`	Serializes a property set registry to JSON on the given stream.