JIT

GH-135904: Implement assembler optimization for AArch64. (GH-139855) #4157

Job	Run time
Interpreter (Debug)	10m 44s
Free-Threaded (Debug) (19)	16m 45s
JIT without optimizations (Debug) (19)	12m 38s
i686-pc-windows-msvc/msvc (Debug)	23m 52s
x86_64-pc-windows-msvc/msvc (Release)	14m 11s
x86_64-pc-windows-msvc/msvc (Debug)	24m 2s
aarch64-pc-windows-msvc/msvc (Release)	17m 36s
aarch64-pc-windows-msvc/msvc (Debug)	24m 9s
x86_64-apple-darwin/clang (Release)	22m 12s
x86_64-apple-darwin/clang (Debug)	18m 20s
i686-pc-windows-msvc/msvc (Release)	14m 25s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 14s
aarch64-unknown-linux-gnu/gcc (Release)	5m 56s
x86_64-unknown-linux-gnu/gcc (Release)	7m 4s
aarch64-apple-darwin/clang (Release)	10m 51s
aarch64-apple-darwin/clang (Debug)	10m 36s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 17s
	4h 12m 52s

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