private static boolean isGotoBlockTerminator(int op) {
		return isReturn(op) || op == GOTO || op == TABLESWITCH || op == LOOKUPSWITCH || op == ATHROW;
	}
@param op
		Instruction opcode.

@return {@code true} when the opcode represents an instruction
that should mark the end of a {@code GOTO} destination block.
recaf-core/src/main/java/software/coley/recaf/services/deobfuscation/transform/generic/GotoInliningTransformer.java