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Reasoning is always valid.

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This commit is contained in:
chriseth 2022-03-21 10:50:01 +01:00
parent c34019f136
commit 9ec7cf88ec
1 changed files with 1 additions and 5 deletions
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6
libyul/optimiser/ReasoningBasedSimplifier.cpp
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@ -50,11 +50,7 @@ void ReasoningBasedSimplifier::run(OptimiserStepContext& _context, Block& _ast)
std::optional<string> ReasoningBasedSimplifier::invalidInCurrentEnvironment() std::optional<string> ReasoningBasedSimplifier::invalidInCurrentEnvironment()
{ {
// SMTLib2 interface is always available, but we would like to have synchronous answers. return nullopt;
if (smtutil::SMTPortfolio{}.solvers() <= 1)
return string{"No SMT solvers available."};
else
return nullopt;
} }
void ReasoningBasedSimplifier::operator()(VariableDeclaration& _varDecl) void ReasoningBasedSimplifier::operator()(VariableDeclaration& _varDecl)