libobjc2

Author	SHA1	Message	Date
theraven	b68a5dda6d	Get the libobjc2 optimisations building again with LLVM trunk.	15 years ago
theraven	6a58d3d49d	Added unfinished inliner that uses type feedback info to inline instance methods. Made class method inliner also inline message sends to super. Various updates caused by clang now attaching more sensible metadata to the IR.	16 years ago
theraven	6cac2816cc	Added speculative inlining of class messages. Currently inlines all that it can, without deciding whether it's sensible.	16 years ago
theraven	84b41a8464	Added -gnu-class-lookup-cache and -gnu-class-imp-cache passes. These add caching for class messages and also skip the class lookup (using the class symbol directly) where possible. In combination, these make class messages marginally slower than function calls, rather than significantly slower than message sends.	16 years ago
theraven	dfc4a0286b	Factored out code that performs IMP caching into a separate class. This can now be used by other passes that cache IMPs outside of loops (for example, always caching class messages because they always have the same receiver).	16 years ago