JIT

GH-145247: Implement _PyTuple_FromPair #5438

Job	Run time
JIT with tail calling interpreter	4m 37s
Interpreter (Debug)	11m 56s
Free-Threaded (Debug)	3m 42s
x86_64-apple-darwin/clang (Debug)	29m 41s
aarch64-apple-darwin/clang (Debug)	15m 8s
JIT without optimizations (Debug)	3m 33s
aarch64-unknown-linux-gnu/gcc (Release)	6m 40s
x86_64-unknown-linux-gnu/gcc (Release)	8m 48s
x86_64-apple-darwin/clang (Release)	26m 37s
x86_64-unknown-linux-gnu/gcc (Debug)	13m 42s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 27s
i686-pc-windows-msvc/msvc (Debug)	29m 10s
aarch64-apple-darwin/clang (Release)	10m 51s
i686-pc-windows-msvc/msvc (Release)	15m 12s
aarch64-pc-windows-msvc/msvc (Debug)	23m 22s
x86_64-pc-windows-msvc/msvc (Debug)	26m 59s
aarch64-pc-windows-msvc/msvc (Release)	19m 16s
x86_64-pc-windows-msvc/msvc (Release)	15m 54s
	4h 33m 35s

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