Lazily constructed global destroyed explicitly by llvm_shutdown().
Synopsis
Declared in <llvm/Support/ManagedStatic.h>
template<
class C,
class Creator = object_creator<C>,
class Deleter = object_deleter<C>>
class ManagedStatic
: public ManagedStaticBaseDescription
This transparently changes the behavior of global statics to be lazily constructed on demand (good for reducing startup times of dynamic libraries that link in LLVM components) and for making destruction be explicit through the llvm_shutdown() function call.
Base Classes
Name |
Description |
ManagedStaticBase ‐ Common base class for ManagedStatic instances. |
Member Functions
Name |
Description |
Take ownership of the instance and leave this ManagedStatic uninitialized. |
|
Destroy the managed object and unregister this ManagedStatic. |
|
isConstructed ‐ Return true if this object has not been created yet. |
|
Access the managed object, constructing it on first use. |
|
Access the managed object through a pointer, constructing it on first use. |
Protected Member Functions
Name |
Description |
Register this ManagedStatic for construction and later destruction. |