JIT

gh-131798: Add `_GET_ITER_TRAD` to JIT optimizer #6254

Job	Run time
Interpreter (Debug)	11m 36s
JIT with tail calling interpreter	4m 41s
x86_64-unknown-linux-gnu/gcc (Debug)	14m 48s
Free-Threaded (Debug)	3m 50s
JIT without optimizations (Debug)	3m 46s
x86_64-unknown-linux-gnu/gcc (Release)	9m 7s
x86_64-apple-darwin/clang (Debug)	42m 11s
aarch64-apple-darwin/clang (Debug)	15m 17s
i686-pc-windows-msvc/msvc (Release)	14m 34s
aarch64-pc-windows-msvc/msvc (Release)	19m 9s
aarch64-apple-darwin/clang (Release)	11m 25s
aarch64-unknown-linux-gnu/gcc (Debug)	9m 12s
aarch64-unknown-linux-gnu/gcc (Release)	7m 33s
x86_64-pc-windows-msvc/msvc (Debug)	25m 34s
i686-pc-windows-msvc/msvc (Debug)	29m 33s
aarch64-pc-windows-msvc/msvc (Debug)	25m 16s
x86_64-apple-darwin/clang (Release)	31m 42s
x86_64-pc-windows-msvc/msvc (Release)	16m 14s
	4h 55m 28s

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