TOOLS AND TECHNIQUES FOR COMPILER DESIGN
LLVM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Control flow graphs (CFGs) are required by
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Optimizer
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Backend
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Both of the above
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None of the above
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Explanation:
Detailed explanation-1: -A Data Flow Diagram (DFD) is a graphical representation of the “flow” of data through an information system (as shown on the DFD flow chart Figure 5), modeling its process aspects.
Detailed explanation-2: -o The control flow graph is a graphical representation of a program’s control structure. It uses the elements named process blocks, decisions, and junctions.
Detailed explanation-3: -Introduction. A control flow graph (CFG) represents all paths of a program that might be traversed during execution and is a fundamental data structure in program analysis.
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