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In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated with
- a)Recognition of basic syntactic construction through reductions.
- b)Recognition of basic elements and creation of uniform symbols.
- c)Creation of more optimal matrix
- d)Use of macro processor to produce more optimal assembly code
Correct answer is option 'C'. Can you explain this answer?
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In analyzing the compilation of PL/I program, the term “Machine ...
The code optimization phase [i.e. machine independent optimization] attempts to improve the intermediate code, so that faster-running machine code will result.
Hence, it is associated with the creation of more optimal matrix
Hence, it is associated with the creation of more optimal matrix
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In analyzing the compilation of PL/I program, the term “Machine ...
"compilation" refers to the process of translating the PL/I source code into machine code or another lower-level language that can be executed by the computer. This process involves several stages, including lexical analysis, syntax analysis, semantic analysis, optimization, and code generation.
During lexical analysis, the compiler breaks the source code into a sequence of tokens, such as keywords, identifiers, literals, and operators. The syntax analysis phase then checks whether the token sequence conforms to the grammar rules of the PL/I language. If any syntax errors are found, the compiler will generate error messages.
After the syntax analysis, the compiler performs semantic analysis to check for any logical errors in the code. This includes verifying the type compatibility of expressions, detecting undefined variables, and checking for other semantic inconsistencies.
Once the code has passed the semantic analysis phase, the compiler may apply various optimization techniques to improve the efficiency of the generated code. This can involve rearranging instructions, eliminating redundant computations, or reusing variables.
Finally, the compiler generates the target code, which can be machine code or another lower-level language. This code can then be executed by the computer to perform the desired functionality of the PL/I program.
Overall, the compilation process is essential for transforming the human-readable PL/I source code into executable machine code, enabling the program to be run on a computer.
During lexical analysis, the compiler breaks the source code into a sequence of tokens, such as keywords, identifiers, literals, and operators. The syntax analysis phase then checks whether the token sequence conforms to the grammar rules of the PL/I language. If any syntax errors are found, the compiler will generate error messages.
After the syntax analysis, the compiler performs semantic analysis to check for any logical errors in the code. This includes verifying the type compatibility of expressions, detecting undefined variables, and checking for other semantic inconsistencies.
Once the code has passed the semantic analysis phase, the compiler may apply various optimization techniques to improve the efficiency of the generated code. This can involve rearranging instructions, eliminating redundant computations, or reusing variables.
Finally, the compiler generates the target code, which can be machine code or another lower-level language. This code can then be executed by the computer to perform the desired functionality of the PL/I program.
Overall, the compilation process is essential for transforming the human-readable PL/I source code into executable machine code, enabling the program to be run on a computer.
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In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated witha)Recognition of basic syntactic construction through reductions.b)Recognition of basic elements and creation of uniform symbols.c)Creation of more optimal matrixd)Use of macro processor to produce more optimal assembly codeCorrect answer is option 'C'. Can you explain this answer?
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In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated witha)Recognition of basic syntactic construction through reductions.b)Recognition of basic elements and creation of uniform symbols.c)Creation of more optimal matrixd)Use of macro processor to produce more optimal assembly codeCorrect answer is option 'C'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated witha)Recognition of basic syntactic construction through reductions.b)Recognition of basic elements and creation of uniform symbols.c)Creation of more optimal matrixd)Use of macro processor to produce more optimal assembly codeCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated witha)Recognition of basic syntactic construction through reductions.b)Recognition of basic elements and creation of uniform symbols.c)Creation of more optimal matrixd)Use of macro processor to produce more optimal assembly codeCorrect answer is option 'C'. Can you explain this answer?.
In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated witha)Recognition of basic syntactic construction through reductions.b)Recognition of basic elements and creation of uniform symbols.c)Creation of more optimal matrixd)Use of macro processor to produce more optimal assembly codeCorrect answer is option 'C'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated witha)Recognition of basic syntactic construction through reductions.b)Recognition of basic elements and creation of uniform symbols.c)Creation of more optimal matrixd)Use of macro processor to produce more optimal assembly codeCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated witha)Recognition of basic syntactic construction through reductions.b)Recognition of basic elements and creation of uniform symbols.c)Creation of more optimal matrixd)Use of macro processor to produce more optimal assembly codeCorrect answer is option 'C'. Can you explain this answer?.
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In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated witha)Recognition of basic syntactic construction through reductions.b)Recognition of basic elements and creation of uniform symbols.c)Creation of more optimal matrixd)Use of macro processor to produce more optimal assembly codeCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated witha)Recognition of basic syntactic construction through reductions.b)Recognition of basic elements and creation of uniform symbols.c)Creation of more optimal matrixd)Use of macro processor to produce more optimal assembly codeCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of In analyzing the compilation of PL/I program, the term “Machine independent optimization” is associated witha)Recognition of basic syntactic construction through reductions.b)Recognition of basic elements and creation of uniform symbols.c)Creation of more optimal matrixd)Use of macro processor to produce more optimal assembly codeCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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