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fix if-lifting, added light-weight FM to qe_lite

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2012-11-04 08:40:16 +02:00
parent 4f2b7049ab
commit 927dc2e490
7 changed files with 394 additions and 360 deletions
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8
src/muz_qe/pdr_dl_interface.cpp
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@ -201,8 +201,10 @@ void dl_interface::collect_params(param_descrs& p) {
p.insert(":bfs-model-search", CPK_BOOL, "PDR: (default true) use BFS strategy for expanding model search");
p.insert(":use-farkas", CPK_BOOL, "PDR: (default true) use lemma generator based on Farkas (for linear real arithmetic)");
p.insert(":generate-proof-trace", CPK_BOOL, "PDR: (default false) trace for 'sat' answer as proof object");
p.insert(":inline-proofs", CPK_BOOL, "PDR: (default true) run PDR with proof mode turned on and extract Farkas coefficients directly (instead of creating a separate proof object when extracting coefficients)");
p.insert(":flexible-trace", CPK_BOOL, "PDR: (default false) allow PDR generate long counter-examples by extending candidate trace within search area");
p.insert(":inline-proofs", CPK_BOOL, "PDR: (default true) run PDR with proof mode turned on and extract "
"Farkas coefficients directly (instead of creating a separate proof object when extracting coefficients)");
p.insert(":flexible-trace", CPK_BOOL, "PDR: (default false) allow PDR generate long counter-examples "
"by extending candidate trace within search area");
p.insert(":unfold-rules", CPK_UINT, "PDR: (default 0) unfold rules statically using iterative squarring");
p.insert(":use-model-generalizer", CPK_BOOL, "PDR: (default false) use model for backwards propagation (instead of symbolic simulation)");
p.insert(":validate-result", CPK_BOOL, "PDR (default false) validate result (by proof checking or model checking)");
@ -219,5 +221,5 @@ void dl_interface::collect_params(param_descrs& p) {
PRIVATE_PARAMS(p.insert(":simplify-formulas-pre", CPK_BOOL, "PDR: (default false) simplify derived formulas before inductive propagation"););
PRIVATE_PARAMS(p.insert(":simplify-formulas-post", CPK_BOOL, "PDR: (default false) simplify derived formulas after inductive propagation"););
p.insert(":slice", CPK_BOOL, "PDR: (default true) simplify clause set using slicing");
p.insert(":coalesce-rules", CPK_BOOL, "PDR: (default false) coalesce rules");
p.insert(":coalesce-rules", CPK_BOOL, "BMC: (default false) coalesce rules");
}