Takashi Kokubun 9511b4c8fa Optimize away call data refs in JIT-ed method calls ... According to ko1, `cd->cc != cc` was for GC.compact guard. As we pin cc by rb_gc_mark(), we don't need the check. ``` $ benchmark-driver benchmark.yml -v --rbenv 'before --jit;after --jit' --repeat-count=12 --output=all before --jit: ruby 2.8.0dev (2020-03-11T05:36:48Z master da6948753e) +JIT [x86_64-linux] after --jit: ruby 2.8.0dev (2020-03-11T06:26:34Z master 36b20b8b4a) +JIT [x86_64-linux] Calculating ------------------------------------- before --jit after --jit Optcarrot Lan_Master.nes 74.03480698689405 71.63404803273507 fps 74.15085286586992 73.43923328104295 75.51738277744781 75.75465268365384 76.24922600109410 76.74071607861318 76.45513422802325 77.47521029238116 76.86617230739330 78.14759496269018 77.71509137131933 79.14051571125866 77.72839157096146 79.35884822673313 78.25218904561633 79.92538876408051 78.72521071333249 79.98075556706726 78.79950460165091 80.51747831497875 79.43884960720381 80.97973166525254 ```		2020-03-10 23:29:50 -07:00
..
controllers
helpers
loaders	extend rb_call_cache	2019-11-07 17:41:30 +09:00
models	Introduce an "Inline IVAR cache" struct	2019-12-05 13:37:02 -08:00
scripts
tests
views	Optimize away call data refs in JIT-ed method calls	2020-03-10 23:29:50 -07:00