Control Flow Graph CFG - Complete Lecture | Basic Blocks & Leaders | Loops in CFG | Compiler Design скачать в хорошем качестве

Control Flow Graph CFG - Complete Lecture | Basic Blocks & Leaders | Loops in CFG | Compiler Design

Code Generation & Code Optimization Complete Playlist:    • Compiler Design : Intermediate Code & Code...   Basic Blocks: A basic block is a sequence of IR instructions where: ● There is exactly one spot where control enters the sequence, which must be at the start of the sequence. ● There is exactly one spot where control leaves the sequence, which must be at the end of the sequence. Informally, Basic Block is a sequence of instructions that always execute as a group. Basic block: single entry, single exit Control-Flow Graphs: A control-flow graph (CFG) is a graph of the basic blocks in a function. Each edge from one basic block to another indicates that control can flow from the end of the first block to the start of the second block. ● There is a dedicated node for the start and end of a function. GATE CSE 2015 Set 2 | Question: 29: https://gateoverflow.in/8139/gate-cse... Consider the intermediate code given below. (1) i=1 (2) j=1 (3) t1 = 5 * i (4) t2 = t1 + j (5) t3 = 4 * t2 (6) t4 = t3 (7) a[t4] = -1 (8) j = j + 1 (9) if j = 5 goto (3) (10) i = i +1 (11) if i 5 goto (2) The number of nodes and edges in control-flow-graph constructed for the above code, respectively, are Join GATE CSE 2024 TestSeries by GATEOverflow & GoClasses: https://gateoverflow.in/blog/14987/ga... Join GO Classes Telegram Group: https://t.me/GATECSE_Goclasses Enroll GO Classes GATE CSE Complete Course: https://www.goclasses.in/courses/GATE... GATE DA Complete Course: https://www.goclasses.in/courses/GATE... GO Classes Mail ID : contact@goclasses.in contact.goclasses@gmail.com #gatecse #gate2024 #goclasses #computerscience #computer_science