short S[]; // %rdx
long i; // %rcx| Expression | Type | Value | Assembly code |
|---|---|---|---|
| S + 1 | short* |
x + 2 | leaq 2(%rdx), %rax |
| S[3] | short |
M[x + 6] | movw 6(%rdx), %ax |
| &S[i] | short* |
x + 2 * i | leaq (%rdx,%rcx,2), %rax |
| S[4*i+1] | short |
M[x+8*i+2] | movw 2(%%rdx,%rcx,8),%ax |
| S + i - 5 | short* |
x + 2 * i - 10 | leaq -10(%%rdx,%rcx,2),%rax |