Fix or and and operators

examples/test.lua

@@ -27,4 +27,4 @@ print(b)
 print(min(11, 9))
 print(10 - 15)
 print("hello there!")
-print(nil or 0)
+print(true or 0)

src/compile.rs

@@ -484,15 +484,15 @@ impl Expression {
                     BinaryOperator::And => {
                         instructions.push(Instruction::And(
                             reg,
-                            *rhs.get(0).unwrap(),
                             *lhs.get(0).unwrap(),
+                            *rhs.get(0).unwrap(),
                         ));
                     }
                     BinaryOperator::Or => {
                         instructions.push(Instruction::Or(
                             reg,
-                            *rhs.get(0).unwrap(),
                             *lhs.get(0).unwrap(),
+                            *rhs.get(0).unwrap(),
                         ));
                     }
                 };