JIT

gh-139109: A new tracing JIT compiler frontend for CPython #4219

Job	Run time
Interpreter (Debug)	9m 16s
Free-Threaded (Debug) (19)	16m 22s
JIT without optimizations (Debug) (19)	12m 42s
x86_64-apple-darwin/clang (Debug)	23m 23s
aarch64-apple-darwin/clang (Release)	13m 48s
x86_64-apple-darwin/clang (Release)	16m 21s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 16s
x86_64-unknown-linux-gnu/gcc (Release)	6m 47s
aarch64-apple-darwin/clang (Debug)	13m 42s
aarch64-unknown-linux-gnu/gcc (Release)	5m 46s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 8s
	2h 17m 31s

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