private JitBlock makeBlock() {
			if (!partialBlock.isEmpty()) {
				lastBlock = new JitBlock(program, partialBlock);
				partialBlock = new ArrayList<>();
				blocks.put(lastBlock.first(), lastBlock);
				return lastBlock;
			}
			return null;
		}
Notify the splitter of the given branches before analysis

<p>
The splitter immediately indexes the given branches by source and target op.

@param branches the branches
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/emu/jit/analysis/JitControlFlowModel.java