Compiler Design

Data flow analysis is a technique used in compiler design and program analysis to gather information about how data is manipulated and propagated throughout a … Read more

Introduction to Global data flow analysis Data-flow analysis Data-flow analysis is a process in which optimizing compiler collects the data-flow information. Here,Data-flow information means status … Read more

Loop optimization is a set of techniques used to improve the efficiency and performance of loops in computer programs. Since loops often account for a … Read more

Optimization of basic blocks involves improving the performance and efficiency of a sequence of consecutive instructions within a program. Several sources can be explored for … Read more

A compiler can be divided into two phases based on the way they compile: Analysis phase, also known as front end as shown in diagram … Read more

In intermediate code generation, the process of declaring variables and assigning values to them involves creating appropriate intermediate code statements. Here’s how declaration and assignment … Read more

A boolean expression is an expression that evaluates to either true or false. It typically involves logical and/or relational operators and is used to make … Read more

Introduction Code generation can be considered as the final phase of compilation. Through post code generation, optimization process can be applied on the code, but … Read more

TYPE CHECKING Introduction: The compiler must perform static checking (checking done at compiler time).This ensures that certain types of programming errors will be detected and … Read more

A program as a source code is merely a collection of text (code, statements etc.) and to make it alive, it requires actions to be … Read more