hburg

Haskell Bottom Up Rewrite Generator.

HBURG is a program that generates tree parsers for cost-augmented tree grammars. It is useful for writing code generators for compilers. Given a mapping of a tree structured intermediate representation onto target machine instructions, HBURG generates a code generator that can be plugged into the instruction selection phase of a compiler. For more information see https://www.bytelabs.org/pub/papers/hburg07.pdf