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Isolating libyul library API into its own namespace yul.

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This commit is contained in:
Christian Parpart
2018-11-23 14:29:00 +01:00
parent 3734f40d31
commit ec47c8946b
105 changed files with 366 additions and 582 deletions
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libyul/optimiser/SimplificationRules.h
+7 -10
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@@ -31,8 +31,6 @@
#include <functional>
#include <vector>
namespace dev
{
namespace yul
{
@@ -85,11 +83,11 @@ public:
/// Matches any expression.
Pattern(PatternKind _kind = PatternKind::Any): m_kind(_kind) {}
// Matches a specific constant value.
Pattern(unsigned _value): Pattern(u256(_value)) {}
Pattern(unsigned _value): Pattern(dev::u256(_value)) {}
// Matches a specific constant value.
Pattern(u256 const& _value): m_kind(PatternKind::Constant), m_data(std::make_shared<u256>(_value)) {}
Pattern(dev::u256 const& _value): m_kind(PatternKind::Constant), m_data(std::make_shared<dev::u256>(_value)) {}
// Matches a given instruction with given arguments
Pattern(solidity::Instruction _instruction, std::vector<Pattern> const& _arguments = {});
Pattern(dev::solidity::Instruction _instruction, std::vector<Pattern> const& _arguments = {});
/// Sets this pattern to be part of the match group with the identifier @a _group.
/// Inside one rule, all patterns in the same match group have to match expressions from the
/// same expression equivalence class.
@@ -100,9 +98,9 @@ public:
std::vector<Pattern> arguments() const { return m_arguments; }
/// @returns the data of the matched expression if this pattern is part of a match group.
u256 d() const;
dev::u256 d() const;
solidity::Instruction instruction() const;
dev::solidity::Instruction instruction() const;
/// Turns this pattern into an actual expression. Should only be called
/// for patterns resulting from an action, i.e. with match groups assigned.
@@ -112,12 +110,11 @@ private:
Expression const& matchGroupValue() const;
PatternKind m_kind = PatternKind::Any;
solidity::Instruction m_instruction; ///< Only valid if m_kind is Operation
std::shared_ptr<u256> m_data; ///< Only valid if m_kind is Constant
dev::solidity::Instruction m_instruction; ///< Only valid if m_kind is Operation
std::shared_ptr<dev::u256> m_data; ///< Only valid if m_kind is Constant
std::vector<Pattern> m_arguments;
unsigned m_matchGroup = 0;
std::map<unsigned, Expression const*>* m_matchGroups = nullptr;
};
}
}