@Override
	public boolean shouldSkip(byte[] buffer,int size) {
		for (int ii = 0; ii < PATTERNS.length; ++ii) {
			byte[] pat = PATTERNS[ii];
			if (pat.length != size) continue;
			int i;
			for(i=0;i<size;++i) {
				if (pat[i] != buffer[i]) break;
			}
			if (i==size) return true;
		}
		return false;
	}
These are the NOP instructions laid down by Visual Studio (or potentially
other compilers, like gcc) as advised by Intel.  They represent "do nothing"
operations of various sizes which are used for dynamic code patching.
Ghidra/Processors/x86/src/main/java/ghidra/feature/fid/hash/X86InstructionSkipper.java