JIT

GH-139109: Partial reworking of JIT data structures #5073

Job	Run time
Interpreter (Debug)	11m 7s
JIT without optimizations (Debug) (21)	13m 16s
Free-Threaded (Debug) (21)	17m 32s
JIT with tail calling interpreter (21)	4m 30s
aarch64-pc-windows-msvc/msvc (Release)	17m 27s
i686-pc-windows-msvc/msvc (Debug)	26m 15s
x86_64-pc-windows-msvc/msvc (Debug)	25m 38s
x86_64-pc-windows-msvc/msvc (Release)	14m 32s
i686-pc-windows-msvc/msvc (Release)	14m 36s
aarch64-pc-windows-msvc/msvc (Debug)	22m 57s
x86_64-unknown-linux-gnu/gcc (Release)	8m 26s
x86_64-apple-darwin/clang (Release)	26m 23s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 26s
aarch64-apple-darwin/clang (Debug)	16m 32s
x86_64-unknown-linux-gnu/gcc (Debug)	11m 39s
x86_64-apple-darwin/clang (Debug)	31m 21s
aarch64-unknown-linux-gnu/gcc (Release)	6m 44s
aarch64-apple-darwin/clang (Release)	11m 6s
	4h 48m 27s

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