@Override
			public boolean evaluateContextBefore(VarnodeContext context, Instruction instr) {
				return false;
			}
Check if there are any data references to this location.
@param program
@param addr
@return true if there are any data references to addr
Ghidra/Processors/ARM/src/main/java/ghidra/app/plugin/core/analysis/ArmAnalyzer.java