Unleashing the Power of .td Files: TableGen

TableGen is a widely used domain-specific language (DSL) within the LLVM compiler infrastructure. It offers a simple and organized method for specifying advanced data structures including but not limited to instruction sets, registers, and code generation and optimization patterns. The .td files are the most significant part of this language since they enable developers to write less or no boilerplate code, thus simplifying and cleansing the code base.

In this OpenGenus article, we cover some of...