JIT

GH-131798: Narrow types more aggressively in the JIT #3499

Job	Run time
Interpreter (Debug)	9m 47s
i686-pc-windows-msvc/msvc (Debug)	24m 10s
i686-pc-windows-msvc/msvc (Release)	14m 15s
x86_64-pc-windows-msvc/msvc (Debug)	23m 28s
x86_64-pc-windows-msvc/msvc (Release)	15m 30s
aarch64-pc-windows-msvc/msvc (Debug)	23m 28s
aarch64-pc-windows-msvc/msvc (Release)	21m 18s
x86_64-apple-darwin/clang (Debug)	19m 4s
x86_64-apple-darwin/clang (Release)	12m 53s
aarch64-apple-darwin/clang (Debug)	11m 10s
aarch64-apple-darwin/clang (Release)	9m 27s
x86_64-unknown-linux-gnu/gcc (Debug)	10m 50s
x86_64-unknown-linux-gnu/gcc (Release)	8m 2s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 57s
aarch64-unknown-linux-gnu/gcc (Release)	6m 14s
	3h 37m 33s

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