diff options
Diffstat (limited to 'lib/Solver/CexCachingSolver.cpp')
| -rw-r--r-- | lib/Solver/CexCachingSolver.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Solver/CexCachingSolver.cpp b/lib/Solver/CexCachingSolver.cpp index 373f42d9..2bdc7418 100644 --- a/lib/Solver/CexCachingSolver.cpp +++ b/lib/Solver/CexCachingSolver.cpp @@ -137,7 +137,7 @@ bool CexCachingSolver::searchForAssignment(KeyType &key, Assignment *&result) { bool CexCachingSolver::lookupAssignment(const Query &query, Assignment *&result) { KeyType key(query.constraints.begin(), query.constraints.end()); - ref<Expr> neg = Expr::createNot(query.expr); + ref<Expr> neg = Expr::createIsZero(query.expr); if (ConstantExpr *CE = dyn_cast<ConstantExpr>(neg)) { if (CE->isFalse()) { result = (Assignment*) 0; @@ -152,7 +152,7 @@ bool CexCachingSolver::lookupAssignment(const Query &query, bool CexCachingSolver::getAssignment(const Query& query, Assignment *&result) { KeyType key(query.constraints.begin(), query.constraints.end()); - ref<Expr> neg = Expr::createNot(query.expr); + ref<Expr> neg = Expr::createIsZero(query.expr); if (ConstantExpr *CE = dyn_cast<ConstantExpr>(neg)) { if (CE->isFalse()) { result = (Assignment*) 0; |