JIT

gh-123358: Use `_PyStackRef` in `LOAD_DEREF` #3002

Job	Run time
Interpreter (Debug)	9m 9s
Free-Threaded (Debug) (19)	14m 25s
i686-pc-windows-msvc/msvc (Debug)	20m 37s
i686-pc-windows-msvc/msvc (Release)	12m 3s
x86_64-pc-windows-msvc/msvc (Debug)	20m 12s
x86_64-pc-windows-msvc/msvc (Release)	11m 30s
aarch64-pc-windows-msvc/msvc (Debug)	5m 15s
aarch64-pc-windows-msvc/msvc (Release)	8m 2s
x86_64-apple-darwin/clang (Debug)	13m 47s
x86_64-apple-darwin/clang (Release)	8m 30s
aarch64-apple-darwin/clang (Debug)	8m 59s
aarch64-apple-darwin/clang (Release)	8m 47s
x86_64-unknown-linux-gnu/gcc (Debug)	11m 2s
x86_64-unknown-linux-gnu/gcc (Release)	6m 5s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 14s
aarch64-unknown-linux-gnu/gcc (Release)	7m 30s
	2h 53m 7s

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