libobjc2

Author	SHA1	Message	Date
theraven	9d5452b147	Fixed LLVM passes to compile with recent LLVM. Made class caching pass cache classes in a static variable if the original class is not available.	15 years ago
theraven	352dfe2d93	Removed some unneeded #includes.	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
theraven	1918888ce1	Added LoopIMPCachePass. This pass automatically performs IMP caching on all loops. Microbenchmark that just sends a message that does nothing 1000000000 times in a loop goes from taking 10.2 seconds to taking 4.7 after running the pass.	16 years ago