JIT

gh-139109: A new tracing JIT compiler frontend for CPython #4222

Job	Run time
Interpreter (Debug)	9m 55s
Free-Threaded (Debug) (19)	15m 0s
JIT without optimizations (Debug) (19)	11m 2s
x86_64-apple-darwin/clang (Release)	19m 7s
aarch64-apple-darwin/clang (Debug)	13m 43s
aarch64-apple-darwin/clang (Release)	13m 0s
x86_64-apple-darwin/clang (Debug)	23m 21s
x86_64-unknown-linux-gnu/gcc (Release)	7m 30s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 6s
aarch64-unknown-linux-gnu/gcc (Release)	6m 21s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 24s
	2h 18m 29s

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