Modes for generating allocation token IDs.
Declared in <llvm/Support/AllocToken.h>
enum class AllocTokenMode : int;| Name | Description |
|---|---|
Increment | Incrementally increasing token ID. |
Random | Simple mode that returns a statically-assigned random token ID. |
TypeHash | Token ID based on allocated type hash. |
TypeHashPointerSplit | Token ID based on allocated type hash, where the top half ID-space is reserved for types that contain pointers and the bottom half for types that do not contain pointers. |
| Name | Description |
|---|---|
getAllocToken | Calculates stable allocation token ID. Returns std::nullopt for stateful modes that are only available in the AllocToken pass. |
getAllocTokenModeAsString | Returns the canonical string name for the given AllocTokenMode. |
getAllocTokenModeFromString | Returns the AllocTokenMode from its canonical string name; if an invalid name was provided returns nullopt. |