JIT

GH-146475: Strip CFI directives from JIT stencils to allow using Apple LLVM 21 #6020

Job	Run time
Interpreter (Debug)	11m 29s
x86_64-apple-darwin/clang (Release)	24m 18s
Free-Threaded (Debug)	3m 45s
JIT without optimizations (Debug)	3m 47s
aarch64-apple-darwin/clang (Release)	13m 9s
x86_64-apple-darwin/clang (Debug)	24m 18s
aarch64-apple-darwin/clang (Debug)	17m 6s
JIT with tail calling interpreter	4m 31s
i686-pc-windows-msvc/msvc (Debug)	24m 4s
x86_64-unknown-linux-gnu/gcc (Release)	8m 44s
aarch64-unknown-linux-gnu/gcc (Release)	6m 46s
aarch64-unknown-linux-gnu/gcc (Debug)	9m 33s
i686-pc-windows-msvc/msvc (Release)	16m 6s
x86_64-pc-windows-msvc/msvc (Release)	15m 45s
x86_64-unknown-linux-gnu/gcc (Debug)	14m 29s
aarch64-pc-windows-msvc/msvc (Debug)	24m 7s
x86_64-pc-windows-msvc/msvc (Debug)	24m 3s
aarch64-pc-windows-msvc/msvc (Release)	19m 54s
	4h 25m 54s

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