Ullman(2e) Exercise-8.3.2 page no-524 Code Generation

Question

Generate code for the following three-address statements assuming stack allocation where register SP points to the top of the stack

1. x = 1
2. x=a
3. x = a + 1
4. x = a+b
5. The two statements
   • x = b * c
   • y = a + x