@Override
			public boolean evaluateSymbolicReference(VarnodeContext context, Instruction instr,
					Address address) {
				if (instr.getFlowType().isTerminal()) {
					return false;
				}
				checkForStackOffset(context, instr, address, -1);
				return false;
			}
Follow the flows of the subroutine, accumulating information about the
stack pointer and any other register the stack pointer is assigned to.

@param func
           function to analyze
@param monitor
           monitor to provide feedback and cancel
@throws CancelledException if monitor canceled
Ghidra/Features/Base/src/main/java/ghidra/app/cmd/function/CallDepthChangeInfo.java