retdec
lt_op_expr.h
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1 
7 #ifndef RETDEC_LLVMIR2HLL_IR_LT_OP_EXPR_H
8 #define RETDEC_LLVMIR2HLL_IR_LT_OP_EXPR_H
9 
12 
13 namespace retdec {
14 namespace llvmir2hll {
15 
16 class Expression;
17 class Visitor;
18 
27 class LtOpExpr final: public BinaryOpExpr {
28 public:
30  enum class Variant {
31  UCmp,
32  SCmp
33  };
34 
37 
38  virtual bool isEqualTo(ShPtr<Value> otherValue) const override;
39  virtual ShPtr<Value> clone() override;
40  virtual ShPtr<Type> getType() const override;
41 
42  Variant getVariant() const;
43 
46  virtual void accept(Visitor *v) override;
48 
49 private:
52 
53 private:
54  // Since instances are created by calling the static function create(), the
55  // constructor can be private.
58 };
59 
60 } // namespace llvmir2hll
61 } // namespace retdec
62 
63 #endif
A base class for all binary operators.
A base class for all binary operators.
Definition: binary_op_expr.h:21
ShPtr< Expression > op1
First operand.
Definition: binary_op_expr.h:44
ShPtr< Expression > op2
Second operand.
Definition: binary_op_expr.h:47
A less-than operator.
Definition: lt_op_expr.h:27
LtOpExpr(ShPtr< Expression > op1, ShPtr< Expression > op2, Variant variant=Variant::UCmp)
Constructs a less-than operator.
Definition: lt_op_expr.cpp:20
virtual bool isEqualTo(ShPtr< Value > otherValue) const override
Returns true if this value is equal to otherValue, false otherwise.
Definition: lt_op_expr.cpp:24
Variant getVariant() const
Returns variant of operation.
Definition: lt_op_expr.cpp:47
Variant variant
Variant of the operation.
Definition: lt_op_expr.h:51
virtual void accept(Visitor *v) override
Visitor pattern implementation.
Definition: lt_op_expr.cpp:76
Variant
Variants of the operator.
Definition: lt_op_expr.h:30
static ShPtr< LtOpExpr > create(ShPtr< Expression > op1, ShPtr< Expression > op2, Variant variant=Variant::UCmp)
Creates a new less-than operator.
Definition: lt_op_expr.cpp:61
virtual ShPtr< Value > clone() override
Returns a clone of the value.
Definition: lt_op_expr.cpp:32
virtual ShPtr< Type > getType() const override
Returns the type of the expression.
Definition: lt_op_expr.cpp:39
A base class of all visitors.
Definition: visitor.h:95
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
Declarations, aliases, macros, etc. for the use of smart pointers.