JIT

GH-132532: Add new DSL macros to better declare semantics of exits at ends of instructions/uops. #3858

Job	Run time
Interpreter (Debug)	9m 51s
i686-pc-windows-msvc/msvc (Release)	13m 36s
aarch64-apple-darwin/clang (Debug)	11m 4s
aarch64-unknown-linux-gnu/gcc (Debug)	7m 28s
aarch64-pc-windows-msvc/msvc (Release)	18m 57s
aarch64-pc-windows-msvc/msvc (Debug)	25m 16s
x86_64-pc-windows-msvc/msvc (Release)	14m 11s
i686-pc-windows-msvc/msvc (Debug)	22m 22s
x86_64-unknown-linux-gnu/gcc (Debug)	10m 39s
x86_64-pc-windows-msvc/msvc (Debug)	22m 29s
x86_64-unknown-linux-gnu/gcc (Release)	6m 30s
aarch64-apple-darwin/clang (Release)	9m 24s
aarch64-unknown-linux-gnu/gcc (Release)	6m 48s
x86_64-apple-darwin/clang (Release)	10m 39s
x86_64-apple-darwin/clang (Debug)	15m 30s
	3h 24m 44s

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