JIT

GH-140683: JIT: Improve machine code for loading smaller constants on AArch64. #4527

Job	Run time
Interpreter (Debug)	10m 20s
Free-Threaded (Debug) (21)	16m 15s
JIT with tail calling interpreter (21)	3m 23s
JIT without optimizations (Debug) (21)	11m 18s
aarch64-pc-windows-msvc/msvc (Debug)	24m 35s
i686-pc-windows-msvc/msvc (Release)	2m 31s
x86_64-pc-windows-msvc/msvc (Release)	12m 19s
aarch64-pc-windows-msvc/msvc (Release)	18m 9s
x86_64-pc-windows-msvc/msvc (Debug)	21m 16s
x86_64-apple-darwin/clang (Debug)	26m 49s
x86_64-apple-darwin/clang (Release)	17m 42s
aarch64-apple-darwin/clang (Debug)	12m 29s
aarch64-apple-darwin/clang (Release)	11m 42s
x86_64-unknown-linux-gnu/gcc (Debug)	11m 12s
x86_64-unknown-linux-gnu/gcc (Release)	7m 35s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 45s
i686-pc-windows-msvc/msvc (Debug)	2m 28s
aarch64-unknown-linux-gnu/gcc (Release)	6m 39s
	3h 44m 27s

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