JIT

gh-131798: JIT: Further optimize `_CALL_ISINSTANCE` for class tuples #4802

Job	Run time
Interpreter (Debug)	10m 46s
JIT without optimizations (Debug) (21)	12m 19s
JIT with tail calling interpreter (21)	4m 8s
Free-Threaded (Debug) (21)	16m 47s
i686-pc-windows-msvc/msvc (Release)	13m 43s
x86_64-pc-windows-msvc/msvc (Release)	13m 8s
aarch64-apple-darwin/clang (Debug)	11m 58s
x86_64-pc-windows-msvc/msvc (Debug)	21m 50s
aarch64-pc-windows-msvc/msvc (Debug)	24m 51s
x86_64-apple-darwin/clang (Debug)	27m 16s
i686-pc-windows-msvc/msvc (Debug)	22m 12s
aarch64-pc-windows-msvc/msvc (Release)	18m 8s
aarch64-apple-darwin/clang (Release)	10m 23s
x86_64-apple-darwin/clang (Release)	24m 10s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 3s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 19s
x86_64-unknown-linux-gnu/gcc (Release)	8m 32s
aarch64-unknown-linux-gnu/gcc (Release)	6m 34s
	4h 27m 7s

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