JIT

GH-145247: Implement _PyTuple_FromPair #5451

Job	Run time
Interpreter (Debug)	11m 56s
JIT without optimizations (Debug)	3m 33s
JIT with tail calling interpreter	4m 28s
Free-Threaded (Debug)	3m 33s
x86_64-unknown-linux-gnu/gcc (Release)	9m 4s
aarch64-unknown-linux-gnu/gcc (Release)	7m 9s
aarch64-apple-darwin/clang (Release)	13m 10s
x86_64-unknown-linux-gnu/gcc (Debug)	13m 21s
aarch64-apple-darwin/clang (Debug)	14m 35s
x86_64-apple-darwin/clang (Debug)	41m 7s
x86_64-apple-darwin/clang (Release)	28m 3s
i686-pc-windows-msvc/msvc (Debug)	27m 21s
x86_64-pc-windows-msvc/msvc (Debug)	27m 41s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 58s
x86_64-pc-windows-msvc/msvc (Release)	17m 12s
aarch64-pc-windows-msvc/msvc (Debug)	24m 24s
i686-pc-windows-msvc/msvc (Release)	16m 22s
aarch64-pc-windows-msvc/msvc (Release)	17m 7s
	4h 49m 4s

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