SYNTAX ANALYSIS
ROLE OF THE PARSER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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For three address code generation of “B B1 or M B2”, M.quad is used to backpatch
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B1.truelist
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B1.falselist
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B2.truelist
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B2.falselist
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Explanation:
Detailed explanation-1: -We now use backpatching to translate flow-of-control statements in one pass. Here S denotes a statement, L a statement, L a statement list, A an assignment-statement, and B a boolean expression.
Detailed explanation-2: -In computing, code generation is part of the process chain of a compiler and converts intermediate representation of source code into a form (e.g., machine code) that can be readily executed by the target system. Sophisticated compilers typically perform multiple passes over various intermediate forms.
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