retdec
change_order_of_operands_sub_optimizer.h
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1 
7 #ifndef RETDEC_LLVMIR2HLL_OPTIMIZER_OPTIMIZERS_SIMPLIFY_ARITHM_EXPR_CHANGE_ORDER_OF_OPERANDS_SUB_OPTIMIZER_H
8 #define RETDEC_LLVMIR2HLL_OPTIMIZER_OPTIMIZERS_SIMPLIFY_ARITHM_EXPR_CHANGE_ORDER_OF_OPERANDS_SUB_OPTIMIZER_H
9 
10 #include <string>
11 
14 
15 namespace retdec {
16 namespace llvmir2hll {
17 
40 public:
43 
46  virtual std::string getId() const override;
47 
48 private:
51  using SubOptimizer::visit;
52  virtual void visit(ShPtr<MulOpExpr> expr) override;
54 };
55 
56 } // namespace llvmir2hll
57 } // namespace retdec
58 
59 #endif
This optimizer changes order of operands. Examples are mentioned below.
Definition: change_order_of_operands_sub_optimizer.h:39
static ShPtr< SubOptimizer > create(ShPtr< ArithmExprEvaluator > arithmExprEvaluator)
Creates a new ChangeOrderOfOperandsSubOptimizer.
Definition: change_order_of_operands_sub_optimizer.cpp:34
virtual std::string getId() const override
Returns the ID of the optimizer.
Definition: change_order_of_operands_sub_optimizer.cpp:40
virtual void visit(ShPtr< MulOpExpr > expr) override
Definition: change_order_of_operands_sub_optimizer.cpp:44
ChangeOrderOfOperandsSubOptimizer(ShPtr< ArithmExprEvaluator > arithmExprEvaluator)
Constructs the ChangeOrderOfOperandsSubOptimizer.
Definition: change_order_of_operands_sub_optimizer.cpp:24
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.