JIT

gh-139109: A new tracing JIT compiler frontend for CPython #4213

Job	Run time
Interpreter (Debug)	9m 57s
Free-Threaded (Debug) (19)	30m 54s
JIT without optimizations (Debug) (19)	11m 21s
aarch64-unknown-linux-gnu/gcc (Release)	5m 44s
x86_64-apple-darwin/clang (Release)	20m 49s
aarch64-apple-darwin/clang (Release)	9m 23s
aarch64-apple-darwin/clang (Debug)	10m 49s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 21s
x86_64-unknown-linux-gnu/gcc (Debug)	11m 51s
x86_64-unknown-linux-gnu/gcc (Release)	7m 5s
x86_64-apple-darwin/clang (Debug)	25m 48s
	2h 31m 2s

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