JIT

gh-136125: Use `_PyObject_GetMethodStackRef` for `LOAD_ATTR` #3775

Job	Run time
Interpreter (Debug)	10m 2s
i686-pc-windows-msvc/msvc (Debug)	24m 18s
x86_64-pc-windows-msvc/msvc (Debug)	23m 52s
aarch64-pc-windows-msvc/msvc (Debug)	22m 56s
aarch64-pc-windows-msvc/msvc (Release)	21m 49s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 12s
x86_64-apple-darwin/clang (Debug)	15m 49s
x86_64-apple-darwin/clang (Release)	15m 42s
x86_64-unknown-linux-gnu/gcc (Debug)	11m 37s
aarch64-unknown-linux-gnu/gcc (Release)	6m 27s
x86_64-unknown-linux-gnu/gcc (Release)	6m 31s
i686-pc-windows-msvc/msvc (Release)	14m 35s
aarch64-apple-darwin/clang (Release)	11m 32s
aarch64-apple-darwin/clang (Debug)	14m 24s
x86_64-pc-windows-msvc/msvc (Release)	14m 35s
	3h 42m 21s

Provide feedback