JIT

gh-115999: Enable free-threaded specialization of LOAD_CONST (#129365) #2650

Job	Run time
Interpreter (Debug)	8m 1s
Free-Threaded (Debug) (19)	12m 32s
i686-pc-windows-msvc/msvc (Debug)	17m 44s
i686-pc-windows-msvc/msvc (Release)	10m 58s
x86_64-pc-windows-msvc/msvc (Debug)	19m 27s
x86_64-pc-windows-msvc/msvc (Release)	11m 3s
aarch64-pc-windows-msvc/msvc (Debug)	5m 15s
aarch64-pc-windows-msvc/msvc (Release)	6m 36s
x86_64-apple-darwin/clang (Debug)	9m 19s
x86_64-apple-darwin/clang (Release)	8m 13s
aarch64-apple-darwin/clang (Debug)	9m 54s
aarch64-apple-darwin/clang (Release)	9m 35s
x86_64-unknown-linux-gnu/gcc (Debug)	8m 28s
x86_64-unknown-linux-gnu/gcc (Release)	5m 44s
aarch64-unknown-linux-gnu/gcc (Debug)	5m 56s
aarch64-unknown-linux-gnu/gcc (Release)	4m 53s
	2h 33m 38s

Provide feedback