libobjc2

Commit Graph

Author	SHA1	Message	Date
David Chisnall	5107130277	Move the data for sparse arrays into the tree structure. This saves one load on the message send path for each tree depth (2 loads in the common case, 3 if you have a lot of selectors), which should improve cache usage considerably. Note: This is a checkpoint commit. Currently, every objc_msgSend() implementation except for x86-64 is broken.	10 years ago

Author

SHA1

Message

Date

David Chisnall

5107130277

Move the data for sparse arrays into the tree structure.

This saves one load on the message send path for each tree depth (2
loads in the common case, 3 if you have a lot of selectors), which
should improve cache usage considerably.

Note: This is a checkpoint commit.  Currently, every objc_msgSend()
implementation except for x86-64 is broken.

1 Commits (5c21e73f26ac7a4c4d341fafe01af37eac8e187f)