JIT

gh-131798: JIT: Further optimize `_CALL_ISINSTANCE` for class tuples #3844

Job	Run time
Interpreter (Debug)	9m 39s
i686-pc-windows-msvc/msvc (Release)	13m 43s
i686-pc-windows-msvc/msvc (Debug)	22m 54s
x86_64-apple-darwin/clang (Release)	11m 11s
x86_64-pc-windows-msvc/msvc (Release)	14m 14s
x86_64-apple-darwin/clang (Debug)	24m 21s
aarch64-pc-windows-msvc/msvc (Release)	16m 56s
aarch64-pc-windows-msvc/msvc (Debug)	21m 43s
aarch64-apple-darwin/clang (Debug)	11m 24s
aarch64-apple-darwin/clang (Release)	9m 25s
x86_64-unknown-linux-gnu/gcc (Release)	6m 26s
aarch64-unknown-linux-gnu/gcc (Debug)	6m 55s
x86_64-pc-windows-msvc/msvc (Debug)	23m 16s
aarch64-unknown-linux-gnu/gcc (Release)	5m 22s
x86_64-unknown-linux-gnu/gcc (Debug)	11m 57s
	3h 29m 26s

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