LLVM Passes

LLVM passes are modular components in the LLVM compiler framework that analyze and optimize code. When a program is compiled, these passes systematically inspect the code at different stages, performing tasks such as simplifying expressions, optimizing memory usage, or transforming code for better performance on various hardware. Each pass can improve specific aspects of the code, and they can be combined to enhance overall efficiency and execution speed. This process helps developers create faster, more efficient software by making the most of available computing resources.