The Specification of Code Generation Algorithms.
Abstract
This thesis addresses the problem of automatically constructing the code generation phase of a compiler from a specification of the source language and target machine. A framework for such a specification is presented in which information about language and machine-dependent semantics is incorporated as a set of transformations on an internal representation of the source language program. The intermediate language which serves as the internal representation, and the metalanguage in which the transformations are written are discussed in detail. The major goal of this approach is to separate machine and language-dependent knowledge (as embodied in a tansformation catalogue) from general knowledge about code generation. This general knowledge is supplied by the third component of the framework: a metainterpreter incorporating a fairly complete repertoire of language and machine-independent optimization algorithms for intermediate language programs. The metainterpreter is also capable of selecting and applying transformations from the transformation catalogue. The three-component framework described in the thesis provides a specification that can easily be tailored to new languages and machine architectures without compromising the ability to generate optimal code. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1978
- Accession Number
- ADA054301
Entities
People
- Christopher J. Terman
Organizations
- Massachusetts Institute of Technology