static EntryPoint getChained(ExitSlot slot) {
		return slot.getChained();
	}
Get the chained entry point for the given exit point's target

<p>
This is invoked by generated code in {@link JitCompiledPassage#run(int)} to take a branch
exiting the passage. The first time, the exit slot is lazily filled, possibly requiring
further JIT translation.

@param slot the slot for the target of the branch we're taking
@return the chained entry point
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/emu/jit/gen/tgt/JitCompiledPassage.java