JIT

GH-145247: Implement _PyTuple_FromPair #5437

Job	Run time
Interpreter (Debug)	41s
JIT with tail calling interpreter	1m 21s
JIT without optimizations (Debug)	1m 3s
aarch64-apple-darwin/clang (Release)	1m 51s
Free-Threaded (Debug)	1m 3s
x86_64-pc-windows-msvc/msvc (Debug)	2m 15s
x86_64-unknown-linux-gnu/gcc (Debug)	1m 5s
i686-pc-windows-msvc/msvc (Debug)	2m 23s
x86_64-apple-darwin/clang (Debug)	4m 23s
i686-pc-windows-msvc/msvc (Release)	2m 15s
aarch64-apple-darwin/clang (Debug)	1m 55s
x86_64-apple-darwin/clang (Release)	3m 32s
aarch64-unknown-linux-gnu/gcc (Debug)	1m 34s
aarch64-unknown-linux-gnu/gcc (Release)	1m 28s
x86_64-pc-windows-msvc/msvc (Release)	2m 20s
x86_64-unknown-linux-gnu/gcc (Release)	1m 11s
aarch64-pc-windows-msvc/msvc (Debug)	4m 41s
aarch64-pc-windows-msvc/msvc (Release)	4m 30s
	39m 31s

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