protected void recordBranch(PcodeOp op) {
		RBranch branch = (RBranch) Objects.requireNonNull(branches.get(op));
		dfm.notifyOp(new JitBranchOp(op, branch));
	}
Record a branch or call op into the use-def graph

<p>
We do not need to compute the branch target, because that op was already computed by the
passage decoder. Past attempts to perform that computation here failed when dealing with
injects and inlined p-code userops. It is much easier to let the decoder do it, because it
has a copy of the original p-code. That op is recorded in the {@link Branch} for this op, so
just look it up.

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