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Consider this code snippet.                  bnez    r1, L1              ; branch to L1 if r1 != 0                   addi     r1, r1, #1         ; r1 ß r1 + 1; with bnez instr. above, is  if (r1 == 0) r1 = 1;  L1:            subi     r3, r1, #1         ; subtract immediate, r3 ß r1 – 1, leading to ask if r1 == 1                   bnez    r3, L2              ; branch to L2 if r1 != 1                   …  L2: List the true data dependencies and the anti-dependencies in the code snippet in the form: (From instruction mnemonic, To instruction mnemonic, regis

Consider this code snippet.                  bnez    r1, L1              ; branch to L1 if r1 != 0                   addi     r1, r1, #1         ; r1 ß r1 + 1; with bnez instr. above, is  if (r1 == 0) r1 = 1;  L1:            subi     r3, r1, #1         ; subtract immediate, r3 ß r1 – 1, leading to ask if r1 == 1                   bnez    r3, L2              ; branch to L2 if r1 != 1                   …  L2: List the true data dependencies and the anti-dependencies in the code snippet in the form: (From instruction mnemonic, To instruction mnemonic, regis

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Consider this code snippet.
                 bnez    r1, L1              ; branch to L1 if r1 != 0
                  addi     r1, r1, #1         ; r1 ß r1 + 1; with bnez instr. above, is  if (r1 == 0) r1 = 1;
 L1:            subi     r3, r1, #1         ; subtract immediate, r3 ß r1 – 1, leading to ask if r1 == 1
                  bnez    r3, L2              ; branch to L2 if r1 != 1
                  …
 L2:

List the true data dependencies and the anti-dependencies in the code snippet in the form:
(From instruction mnemonic, To instruction mnemonic, register name).

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