JIT

gh-142276: Watch attribute loads when promoting JIT constants #4450

Job	Run time
Interpreter (Debug)	10m 8s
Free-Threaded (Debug) (21)	6m 6s
JIT without optimizations (Debug) (21)	6m 6s
JIT with tail calling interpreter (21)	3m 12s
i686-pc-windows-msvc/msvc (Debug)	5m 57s
i686-pc-windows-msvc/msvc (Release)	5m 56s
aarch64-pc-windows-msvc/msvc (Debug)	5m 58s
x86_64-apple-darwin/clang (Release)	6m 13s
x86_64-pc-windows-msvc/msvc (Release)	5m 55s
x86_64-pc-windows-msvc/msvc (Debug)	6m 3s
x86_64-apple-darwin/clang (Debug)	6m 11s
aarch64-unknown-linux-gnu/gcc (Debug)	6m 3s
aarch64-pc-windows-msvc/msvc (Release)	5m 58s
x86_64-unknown-linux-gnu/gcc (Release)	6m 7s
aarch64-apple-darwin/clang (Debug)	6m 15s
x86_64-unknown-linux-gnu/gcc (Debug)	6m 6s
aarch64-unknown-linux-gnu/gcc (Release)	6m 4s
aarch64-apple-darwin/clang (Release)	6m 11s
	1h 50m 29s

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