User Guides
NOTE: If you are a user who is only interested in using an LLVM-based compiler,
you should look into Clang instead. The
documentation here is intended for users who have a need to work with the
intermediate LLVM representation.
- Writing an LLVM Backend
- Information on how to write LLVM backends for machine targets.
- The LLVM Target-Independent Code Generator
- The design and implementation of the LLVM code generator. Useful if you are
working on retargetting LLVM to a new architecture, designing a new codegen
pass, or enhancing existing components.
- TableGen
- Describes the TableGen tool, which is used heavily by the LLVM code
generator.
How to debug JITed code with GDB.