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Bitwise operators: AND, OR, XOR

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This commit is contained in:
Paweł Bylica 2014-10-02 15:03:59 +02:00
parent c002d9b843
commit 48897f42c8
1 changed files with 27 additions and 0 deletions
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27
evmcc/Compiler.cpp
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@ -315,6 +315,33 @@ std::unique_ptr<llvm::Module> Compiler::compile(const dev::bytes& bytecode)
stack.push(result); stack.push(result);
break; break;
} }
case Instruction::AND:
{
auto lhs = stack.pop();
auto rhs = stack.pop();
auto res = builder.CreateAnd(lhs, rhs);
stack.push(res);
break;
}
case Instruction::OR:
{
auto lhs = stack.pop();
auto rhs = stack.pop();
auto res = builder.CreateOr(lhs, rhs);
stack.push(res);
break;
}
case Instruction::XOR:
{
auto lhs = stack.pop();
auto rhs = stack.pop();
auto res = builder.CreateXor(lhs, rhs);
stack.push(res);
break;
}
case Instruction::POP: case Instruction::POP:
{ {