cgraph_function_version_info Struct Reference
#include <cgraph.h>
Collaboration diagram for cgraph_function_version_info:
Data Fields | |
| struct cgraph_node * | this_node |
| struct cgraph_function_version_info * | prev |
| struct cgraph_function_version_info * | next |
| tree | dispatcher_resolver |
Detailed Description
Function Multiversioning info.
Field Documentation
| tree cgraph_function_version_info::dispatcher_resolver |
If this node corresponds to a function version, this points
to the dispatcher function decl, which is the function that must
be called to execute the right function version at run-time.
If this cgraph node is a dispatcher (if dispatcher_function is
true, in the cgraph_node struct) for function versions, this
points to resolver function, which holds the function body of the
dispatcher. The dispatcher decl is an alias to the resolver
function decl.
| struct cgraph_function_version_info* cgraph_function_version_info::next |
If this version node corresponds to a dispatcher for function
versions, this points to the version info node of the default
function, the first node in the chain.
Referenced by delete_function_version().
| struct cgraph_function_version_info* cgraph_function_version_info::prev |
Chains all the semantically identical function versions. The
first function in this chain is the version_info node of the
default function.
| struct cgraph_node* cgraph_function_version_info::this_node |
The cgraph_node for which the function version info is stored.
Referenced by cgraph_fnver_htab_hash().
The documentation for this struct was generated from the following file:
