JIT

JIT: don't leak shim memory when shutting down the interpreter #4736

Job	Run time
Interpreter (Debug)	10m 48s
JIT with tail calling interpreter (21)	4m 11s
Free-Threaded (Debug) (21)	14m 49s
JIT without optimizations (Debug) (21)	12m 17s
x86_64-pc-windows-msvc/msvc (Debug)	25m 6s
i686-pc-windows-msvc/msvc (Debug)	25m 43s
i686-pc-windows-msvc/msvc (Release)	13m 18s
aarch64-pc-windows-msvc/msvc (Debug)	26m 36s
aarch64-pc-windows-msvc/msvc (Release)	18m 31s
x86_64-pc-windows-msvc/msvc (Release)	13m 1s
x86_64-unknown-linux-gnu/gcc (Release)	7m 47s
x86_64-apple-darwin/clang (Release)	19m 46s
x86_64-apple-darwin/clang (Debug)	27m 16s
aarch64-apple-darwin/clang (Release)	12m 44s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 3s
aarch64-apple-darwin/clang (Debug)	13m 26s
aarch64-unknown-linux-gnu/gcc (Release)	6m 33s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 18s
	4h 32m 13s

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