It is thus timely to have a book that considers them in great detail - renaming them 'co-compounds ' in the process.
We consider terms to be equal modulo renaming of bound variables.
In the following we identify terms modulo renaming of the bound variables.
However, one must restrict the use of these operations (in particular disjoint union and renaming) so that they only produce graphs with sources.
We can assume that i= the set of node variables constituting each association sequence i is disjoint by renaming node variables.
A conformant implementation need not support renaming files in all situations (for instance, renaming across different physical devices), but the constraints must be documented.
Formalizing the notion of when two stores are 'equivalent' up to renaming of their locations can be done using the underlying graphs.
Their empirical results show the effects of choosing different methods for implementing the linear scan, including instruction ordering, liveness analysis, renaming, and spilling heuristics.
