JIT

GH-128914: Remove all but one conditional stack effects (GH-129226) #2634

Job	Run time
Interpreter (Debug)	7m 52s
Free-Threaded (Debug) (19)	17m 40s
i686-pc-windows-msvc/msvc (Debug)	17m 54s
i686-pc-windows-msvc/msvc (Release)	11m 8s
x86_64-pc-windows-msvc/msvc (Debug)	19m 6s
x86_64-pc-windows-msvc/msvc (Release)	10m 52s
aarch64-pc-windows-msvc/msvc (Debug)	5m 41s
aarch64-pc-windows-msvc/msvc (Release)	6m 39s
x86_64-apple-darwin/clang (Debug)	21m 4s
x86_64-apple-darwin/clang (Release)	7m 46s
aarch64-apple-darwin/clang (Debug)	8m 48s
aarch64-apple-darwin/clang (Release)	9m 27s
x86_64-unknown-linux-gnu/gcc (Debug)	8m 45s
x86_64-unknown-linux-gnu/gcc (Release)	5m 55s
aarch64-unknown-linux-gnu/gcc (Debug)	5m 59s
aarch64-unknown-linux-gnu/gcc (Release)	4m 59s
	2h 49m 35s

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