d26d7973ad
This PR fixes an issue in the theory propagation used in `grind`. When two equivalence classes are merged, the core may need to push additional equalities or disequalities down to the satellite theory solvers (e.g., `cutsat`, `comm ring`, etc). Some solvers (e.g. `cutsat`) assume that all of the core’s invariants hold before they receive those facts. Propagating immediately therefore risks violating a solver’s pre-conditions midway through the merge. To decouple the merge operation from propagation and to keep the core solver-agnostic, this PR adds the helper type `PendingTheoryPropagation`. |
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| compiler | ||
| elabissues | ||
| ir | ||
| lean | ||
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| playground | ||
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| simpperf | ||
| .gitignore | ||
| common.sh | ||
| lean-toolchain | ||