Answer:
Compiler optimization
Step-by-step explanation:
Compiler optimization refers to a range of techniques employed by compilers to enhance the efficiency and performance of the compiled code.
Compiler optimization techniques aim to improve various aspects of code execution, such as reducing memory usage, minimizing redundant operations, optimizing loops, improving register allocation, and applying transformations to enhance parallelism. These techniques leverage knowledge about the program structure and behavior to generate optimized machine code.