JIT

gh-149481: skip `FOR_ITER` inline specialization for Python `next` #6545

Job	Run time
JIT without optimizations (Debug)	4m 25s
Interpreter (Debug)	13m 41s
Free-Threaded (Debug)	4m 47s
x86_64-apple-darwin/clang (Release)	36m 28s
JIT with tail calling interpreter	5m 6s
aarch64-apple-darwin/clang (Debug)	18m 29s
aarch64-pc-windows-msvc/msvc (Release)	10m 7s
x86_64-pc-windows-msvc/msvc (Release)	7m 51s
x86_64-apple-darwin/clang (Debug)	40m 40s
x86_64-unknown-linux-gnu/gcc (Release)	8m 39s
x86_64-pc-windows-msvc/msvc (Debug)	7m 48s
x86_64-unknown-linux-gnu/gcc (Debug)	15m 55s
aarch64-apple-darwin/clang (Release)	13m 33s
aarch64-unknown-linux-gnu/gcc (Debug)	10m 25s
aarch64-pc-windows-msvc/msvc (Debug)	8m 0s
i686-pc-windows-msvc/msvc (Release)	8m 6s
i686-pc-windows-msvc/msvc (Debug)	6m 27s
aarch64-unknown-linux-gnu/gcc (Release)	7m 54s
	3h 48m 21s

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