retdec
negation_operator_sub_optimizer.h
Go to the documentation of this file.
1 
8 #ifndef RETDEC_LLVMIR2HLL_OPTIMIZER_OPTIMIZERS_SIMPLIFY_ARITHM_EXPR_NEGATION_OPERATOR_SUB_OPTIMIZER_H
9 #define RETDEC_LLVMIR2HLL_OPTIMIZER_OPTIMIZERS_SIMPLIFY_ARITHM_EXPR_NEGATION_OPERATOR_SUB_OPTIMIZER_H
10 
11 #include <string>
12 
15 
16 namespace retdec {
17 namespace llvmir2hll {
18 
56 public:
58 
61  virtual std::string getId() const override;
62 
63 private:
66  using SubOptimizer::visit;
67  virtual void visit(ShPtr<NotOpExpr> expr) override;
69 };
70 
71 } // namespace llvmir2hll
72 } // namespace retdec
73 
74 #endif
This optimizer optimizes negation operators outside of expressions.
Definition: negation_operator_sub_optimizer.h:55
static ShPtr< SubOptimizer > create(ShPtr< ArithmExprEvaluator > arithmExprEvaluator)
Creates a new NegationOperatorSubOptimizer.
Definition: negation_operator_sub_optimizer.cpp:35
virtual void visit(ShPtr< NotOpExpr > expr) override
Definition: negation_operator_sub_optimizer.cpp:45
NegationOperatorSubOptimizer(ShPtr< ArithmExprEvaluator > arithmExprEvaluator)
Constructs the NegationOperatorSubOptimizer.
Definition: negation_operator_sub_optimizer.cpp:25
virtual std::string getId() const override
Returns the ID of the optimizer.
Definition: negation_operator_sub_optimizer.cpp:41
virtual void visit(ShPtr< GlobalVarDef > varDef) override
Definition: ordered_all_visitor.cpp:95
A base class for all simplify arithmetical expression optimizations.
Definition: sub_optimizer.h:24
ShPtr< ArithmExprEvaluator > arithmExprEvaluator
The used evaluator of arithmetical expressions.
Definition: sub_optimizer.h:41
A library providing API for working with back-end IR.
std::shared_ptr< T > ShPtr
An alias for a shared pointer.
Definition: smart_ptr.h:18
Definition: archive_wrapper.h:19
A base class for all simplify arithmetical expression optimizations.
Aliases for several useful types.