JIT

[3.15] gh-149459: Fix segfault when `_LOAD_SPECIAL` guard deoptimizes… #6564

Job	Run time
Interpreter (Debug)	12m 49s
Free-Threaded (Debug)	3m 54s
JIT without optimizations (Debug)	4m 31s
i686-pc-windows-msvc/msvc (Release)	16m 15s
x86_64-pc-windows-msvc/msvc (Release)	17m 32s
aarch64-pc-windows-msvc/msvc (Release)	18m 50s
aarch64-pc-windows-msvc/msvc (Debug)	27m 26s
i686-pc-windows-msvc/msvc (Debug)	24m 27s
x86_64-unknown-linux-gnu/gcc (Debug)	15m 44s
x86_64-pc-windows-msvc/msvc (Debug)	29m 20s
x86_64-apple-darwin/clang (Release)	31m 17s
aarch64-apple-darwin/clang (Debug)	18m 11s
aarch64-unknown-linux-gnu/gcc (Debug)	10m 10s
JIT with tail calling interpreter	5m 29s
x86_64-unknown-linux-gnu/gcc (Release)	12m 35s
x86_64-apple-darwin/clang (Debug)	43m 12s
aarch64-unknown-linux-gnu/gcc (Release)	7m 31s
aarch64-apple-darwin/clang (Release)	14m 12s
	5h 13m 25s

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