This branch https://github.com/pkhuong/sbcl/tree/pluggable-constraints adds two new classes of optimizers to hook into constraint propagation, and uses them to implement the simpler proposal above. Unless there's something wrong, I'll commit after the freeze.
This branch https:/ /github. com/pkhuong/ sbcl/tree/ pluggable- constraints adds two new classes of optimizers to hook into constraint propagation, and uses them to implement the simpler proposal above. Unless there's something wrong, I'll commit after the freeze.