blem 6 (22 points. Suggested time: 20 mins) Consider the can easily refer to an instruction; they are not part of the program) the following assembly code (.Li is a label. 1 17 are just notati can custy tefe 11: movq $0, %rax L1: 12: 13: 14: 15: 16: 17: movq %rdi, %rdx andq $1, %rdx addq %rdx, %rax shrq $1, %rdi jne .Li ret Assume that %rdi is loaded with oxoF before the program starts. Part a (3 points): What is the value of %rax after the code returns? Part b (3 points): In a single-cyele, sequential microarchitecture, how many oyeles does this program take to finish? Part e (9 points): There are 4 pairs of read-after-write data dependencies. One of them is cti, 142 because h writes to %rax and 14 reads from %rax, what are the other three pairs? write the answers in the form of (3 points) Pair 1 (3 points): Pair 2 (3 points): Pair 3