Q5 a) Flow-graph: Generate the three-address code and draw the flow graph by using basic blocks algorithm. void sort (int A[], int n)}{ for (int i=0;i A[i]){ tmp = A[i); A[i] = A[j]; A[j] = tmp; } b) Peephole optimization: Write a pass of peephole optimization (algorithm) to eliminate (1) jumps to useless goto statements, (ii) redundant loads / stores.
Q5 a) Flow-graph: Generate the three-address code and draw the flow graph by using basic blocks algorithm. void sort (int A[], int n)}{ for (int i=0;i A[i]){ tmp = A[i); A[i] = A[j]; A[j] = tmp; } b) Peephole optimization: Write a pass of peephole optimization (algorithm) to eliminate (1) jumps to useless goto statements, (ii) redundant loads / stores.
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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![Q5 a) Flow-graph: Generate the three-address code and draw the flow graph by using basic
blocks algorithm.
void sort (int A[], int n}{
for (int i=0;i<n-1;++i)
for (int j=i+1;j<n; ++j)
if (A[i] > A[i]){ tmp = A[i); A[i] = A[j]; A[j] = tmp; }
b) Peephole optimization: Write a pass of peephole optimization (algorithm) to eliminate
(1) jumps to useless goto statements, (ii) redundant loads / stores.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff6a0af8b-60bd-4b76-9f8d-63f28257fd03%2F6de8aa3c-39ce-444e-9e08-5810047a0b98%2Fxqkmdr_processed.png&w=3840&q=75)
Transcribed Image Text:Q5 a) Flow-graph: Generate the three-address code and draw the flow graph by using basic
blocks algorithm.
void sort (int A[], int n}{
for (int i=0;i<n-1;++i)
for (int j=i+1;j<n; ++j)
if (A[i] > A[i]){ tmp = A[i); A[i] = A[j]; A[j] = tmp; }
b) Peephole optimization: Write a pass of peephole optimization (algorithm) to eliminate
(1) jumps to useless goto statements, (ii) redundant loads / stores.
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