Merge Tree Representation Changes from LTO branch
- The LTO branch includes changes to the representation of CALL_EXPR arguments and TYPE_ARG_TYPES to use more compact data structures. These changes do not depend on the actual LTO front end or code to emit information for use by the LTO front end.
Personnel
- Sandra Loosemore, Brooks Moses, Lee Millward
Delivery Date
- Unknown.
Benefits
- In addition to reducing overall memory usage, the changes should reduce work for the garbage collector and increase locality of reference.
Dependencies
- None in particular.
Modifications Required
See the LinkTimeOptimization page for the status of these changes and remaining work to be done.