JIT

Catch up with labels-as-dsl branch #534

Job	Run time
Interpreter (Debug)	7m 39s
Free-Threaded (Debug) (19)	12m 46s
i686-pc-windows-msvc/msvc (Debug)	17m 37s
i686-pc-windows-msvc/msvc (Release)	11m 29s
x86_64-pc-windows-msvc/msvc (Debug)	20m 8s
x86_64-pc-windows-msvc/msvc (Release)	11m 8s
aarch64-pc-windows-msvc/msvc (Debug)	4m 40s
aarch64-pc-windows-msvc/msvc (Release)	5m 26s
x86_64-apple-darwin/clang (Debug)	11m 23s
x86_64-apple-darwin/clang (Release)	7m 51s
aarch64-apple-darwin/clang (Debug)	8m 57s
aarch64-apple-darwin/clang (Release)	8m 55s
x86_64-unknown-linux-gnu/gcc (Debug)	8m 42s
x86_64-unknown-linux-gnu/gcc (Release)	5m 43s
aarch64-unknown-linux-gnu/gcc (Debug)	5m 41s
aarch64-unknown-linux-gnu/gcc (Release)	4m 55s
	2h 33m 0s

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