Quiz submission record for quiz2-2-2 at Thu Jul  1 04:09:54 2004:

Your Answer for Question 1:
we can divide the registers into 2 classes:
1, temporary registers that are not preserved by the callee

2. saved registers which values must be preserved.

we can reduce some load and store instructions

Your Answer for Question 2:
we do not need to build the stack frame because it can be statically allocated.

Your Answer for Question 3:
I think the reading for this day is too hard.

I am very confused with the procedure part


Your unique submission ID is quiz2-2-2-cs61c-cg-1088680194-31.