Entry kind values for the .amdgpu.info section.
Declared in <llvm/Support/AMDGPUObjLinkingInfo.h>
enum class InfoKind : uint8_t;Entries that appear between an INFO_FUNC and the next INFO_FUNC (or end of section) belong to the function scope opened by that INFO_FUNC.
| Name | Description |
|---|---|
INFO_FUNC | Opens a new function scope. Payload is an 8-byte symbol reference (relocated) identifying the function. All subsequent entries until the next INFO_FUNC belong to this function. |
INFO_FLAGS | Bitfield of FuncInfoFlags properties for the function. [u32] |
INFO_NUM_SGPR | Number of SGPRs explicitly used by the function. [u32] |
INFO_NUM_VGPR | Number of architectural VGPRs used by the function. [u32] |
INFO_NUM_AGPR | Number of accumulator VGPRs (AGPRs) used by the function. [u32] |
INFO_PRIVATE_SEGMENT_SIZE | Private (scratch) memory size in bytes required by the function. [u32] |
INFO_USE | Dependency edge: the function uses the resource identified by the 8-byte relocated symbol (e.g. an LDS variable or named barrier). |
INFO_CALL | Direct call edge: the function calls the callee identified by the 8-byte relocated symbol. |
INFO_INDIRECT_CALL | Indirect call edge: the function contains an indirect call whose callee is expected to match the type-ID string at the given .amdgpu.strtab offset. [u32] |
INFO_TYPEID | Function type ID: tags an address-taken function with a type-ID string (at the given .amdgpu.strtab offset) so the linker can match it against INFO_INDIRECT_CALL entries. [u32] |