JIT

gh-143732: add specialization for `FOR_ITER` #6458

Job	Run time
JIT with tail calling interpreter	4m 54s
x86_64-apple-darwin/clang (Debug)	7m 15s
Interpreter (Debug)	7m 9s
aarch64-unknown-linux-gnu/gcc (Release)	6m 51s
JIT without optimizations (Debug)	3m 12s
aarch64-apple-darwin/clang (Debug)	7m 10s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 8s
Free-Threaded (Debug)	3m 56s
x86_64-unknown-linux-gnu/gcc (Release)	7m 1s
aarch64-apple-darwin/clang (Release)	7m 28s
i686-pc-windows-msvc/msvc (Debug)	6m 59s
x86_64-pc-windows-msvc/msvc (Release)	7m 1s
x86_64-unknown-linux-gnu/gcc (Debug)	7m 8s
aarch64-pc-windows-msvc/msvc (Release)	7m 6s
i686-pc-windows-msvc/msvc (Release)	7m 6s
x86_64-apple-darwin/clang (Release)	7m 12s
x86_64-pc-windows-msvc/msvc (Debug)	6m 59s
aarch64-pc-windows-msvc/msvc (Debug)	7m 38s
	1h 59m 13s

Provide feedback