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Expose EthAssemblyAdapter.

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chriseth
2018-12-06 14:32:04 +01:00
parent 0e8841005c
commit 4721cf332f
2 changed files with 123 additions and 86 deletions
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libsolidity/codegen/AsmCodeGen.h
+31
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@@ -21,6 +21,9 @@
#pragma once
#include <libyul/AsmAnalysis.h>
#include <libyul/backends/evm/AbstractAssembly.h>
#include <liblangutil/SourceLocation.h>
#include <functional>
@@ -34,11 +37,39 @@ namespace dev
namespace eth
{
class Assembly;
class AssemblyItem;
}
namespace solidity
{
class EthAssemblyAdapter: public yul::AbstractAssembly
{
public:
explicit EthAssemblyAdapter(eth::Assembly& _assembly);
void setSourceLocation(langutil::SourceLocation const& _location) override;
int stackHeight() const override;
void appendInstruction(solidity::Instruction _instruction) override;
void appendConstant(u256 const& _constant) override;
void appendLabel(LabelID _labelId) override;
void appendLabelReference(LabelID _labelId) override;
size_t newLabelId() override;
size_t namedLabel(std::string const& _name) override;
void appendLinkerSymbol(std::string const& _linkerSymbol) override;
void appendJump(int _stackDiffAfter) override;
void appendJumpTo(LabelID _labelId, int _stackDiffAfter) override;
void appendJumpToIf(LabelID _labelId) override;
void appendBeginsub(LabelID, int) override;
void appendJumpsub(LabelID, int, int) override;
void appendReturnsub(int, int) override;
void appendAssemblySize() override;
private:
static LabelID assemblyTagToIdentifier(eth::AssemblyItem const& _tag);
eth::Assembly& m_assembly;
};
class CodeGenerator
{
public: