Code Optimisation Questions
The role of compilers in code optimization is to analyze and transform the source code in order to improve its efficiency and performance. Compilers achieve this by applying various optimization techniques such as constant folding, loop unrolling, dead code elimination, and register allocation. These optimizations aim to reduce the execution time, memory usage, and energy consumption of the compiled code. Additionally, compilers may also perform platform-specific optimizations to take advantage of the target hardware architecture. Overall, the role of compilers in code optimization is to generate optimized machine code that can execute faster and more efficiently than the original source code.