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author | Mathias Preiner <mathias.preiner@gmail.com> | 2021-02-16 16:36:57 -0800 |
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committer | GitHub <noreply@github.com> | 2021-02-16 16:36:57 -0800 |
commit | 20d266f9e641062004633e24e74878791be2b919 (patch) | |
tree | b5f7f463f26f2a4c8ad84511e9484f675e9f0ac7 /src/prop/sat_solver.h | |
parent | 0bd00a9a25ff2358cb613a964186c1a13c5f351d (diff) |
Add bit-level propagation support to BV bitblast solver. (#5906)
This commit adds support for bit-level propagation for the BV bitblast solver to quickly detect conflicts on effort levels != FULL. Bit-level propagation for the bitblast solver is by default disabled for now. Further, bit-blasting of facts is now handled more lazily with a bit-blast queue.
Diffstat (limited to 'src/prop/sat_solver.h')
-rw-r--r-- | src/prop/sat_solver.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/prop/sat_solver.h b/src/prop/sat_solver.h index 896233f41..d421155ae 100644 --- a/src/prop/sat_solver.h +++ b/src/prop/sat_solver.h @@ -81,6 +81,13 @@ public: return SAT_VALUE_UNKNOWN; }; + /** + * Tell SAT solver to only do propagation on next solve(). + * + * @return true if feature is supported, otherwise false. + */ + virtual bool setPropagateOnly() { return false; } + /** Interrupt the solver */ virtual void interrupt() = 0; |