JIT

JIT: Move executor to a register #4754

Job	Run time
Interpreter (Debug)	10m 40s
JIT with tail calling interpreter (21)	4m 7s
JIT without optimizations (Debug) (21)	12m 15s
Free-Threaded (Debug) (21)	16m 9s
x86_64-apple-darwin/clang (Release)	21m 29s
i686-pc-windows-msvc/msvc (Debug)	25m 18s
x86_64-pc-windows-msvc/msvc (Debug)	26m 35s
x86_64-pc-windows-msvc/msvc (Release)	13m 8s
i686-pc-windows-msvc/msvc (Release)	14m 0s
aarch64-apple-darwin/clang (Release)	13m 17s
x86_64-apple-darwin/clang (Debug)	31m 51s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 37s
aarch64-unknown-linux-gnu/gcc (Release)	6m 33s
x86_64-unknown-linux-gnu/gcc (Release)	7m 34s
aarch64-pc-windows-msvc/msvc (Debug)	24m 29s
aarch64-pc-windows-msvc/msvc (Release)	18m 29s
aarch64-apple-darwin/clang (Debug)	18m 13s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 40s
	4h 45m 24s

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