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Addmod and mulmod.

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chriseth
2015-11-18 17:12:39 +01:00
parent b4e666ccf4
commit 0cf8d022ae
4 changed files with 38 additions and 0 deletions
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libsolidity/codegen/ExpressionCompiler.cpp
+14
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@@ -637,6 +637,20 @@ bool ExpressionCompiler::visit(FunctionCall const& _functionCall)
m_context << eth::Instruction::BLOCKHASH;
break;
}
case Location::AddMod:
case Location::MulMod:
{
for (unsigned i = 0; i < 3; i ++)
{
arguments[2 - i]->accept(*this);
utils().convertType(*arguments[2 - i]->annotation().type, IntegerType(256));
}
if (function.location() == Location::AddMod)
m_context << eth::Instruction::ADDMOD;
else
m_context << eth::Instruction::MULMOD;
break;
}
case Location::ECRecover:
case Location::SHA256:
case Location::RIPEMD160: