JIT

gh-139269: Fix unaligned memory access in JIT code patching functions… #4166

Job	Run time
Interpreter (Debug)	10m 3s
Free-Threaded (Debug) (19)	16m 19s
JIT without optimizations (Debug) (19)	12m 23s
x86_64-pc-windows-msvc/msvc (Release)	14m 11s
i686-pc-windows-msvc/msvc (Release)	14m 23s
aarch64-pc-windows-msvc/msvc (Release)	18m 57s
i686-pc-windows-msvc/msvc (Debug)	23m 42s
x86_64-apple-darwin/clang (Debug)	23m 36s
aarch64-apple-darwin/clang (Debug)	10m 26s
aarch64-apple-darwin/clang (Release)	12m 10s
x86_64-pc-windows-msvc/msvc (Debug)	22m 24s
aarch64-pc-windows-msvc/msvc (Debug)	23m 41s
x86_64-apple-darwin/clang (Release)	17m 3s
aarch64-unknown-linux-gnu/gcc (Release)	5m 40s
x86_64-unknown-linux-gnu/gcc (Release)	8m 46s
aarch64-unknown-linux-gnu/gcc (Debug)	6m 53s
x86_64-unknown-linux-gnu/gcc (Debug)	13m 12s
	4h 13m 49s

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