v8::internal::compiler::ValueMatcher< T, kOpcode > Struct Template Reference

#include <node-matchers.h>

Inheritance diagram for v8::internal::compiler::ValueMatcher< T, kOpcode >:

Collaboration diagram for v8::internal::compiler::ValueMatcher< T, kOpcode >:

Public Member Functions
	ValueMatcher (Node *node)
bool	HasValue () const
const T &	Value () const
bool	Is (const T &value) const
bool	IsInRange (const T &low, const T &high) const
Public Member Functions inherited from v8::internal::compiler::NodeMatcher
	NodeMatcher (Node *node)
Node *	node () const
const Operator *	op () const
IrOpcode::Value	opcode () const
bool	HasProperty (Operator::Property property) const
Node *	InputAt (int index) const

Private Attributes
T	value_
bool	has_value_

Detailed Description

template<typename T, IrOpcode::Value kOpcode>
struct v8::internal::compiler::ValueMatcher< T, kOpcode >

Definition at line 40 of file node-matchers.h.

Constructor & Destructor Documentation

ValueMatcher()

template<typename T , IrOpcode::Value kOpcode>

v8::internal::compiler::ValueMatcher< T, kOpcode >::ValueMatcher ( Node *  node )

inlineexplicit

Definition at line 41 of file node-matchers.h.

      : NodeMatcher(node), value_(), has_value_(opcode() == kOpcode) {
    if (has_value_) {
      value_ = OpParameter<T>(node);
    }
  }

References v8::internal::compiler::ValueMatcher< T, kOpcode >::has_value_, v8::internal::compiler::NodeMatcher::node(), and v8::internal::compiler::ValueMatcher< T, kOpcode >::value_.

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Member Function Documentation

HasValue()

template<typename T , IrOpcode::Value kOpcode>

bool v8::internal::compiler::ValueMatcher< T, kOpcode >::HasValue ( ) const

inline

Definition at line 48 of file node-matchers.h.

{ return has_value_; }

References v8::internal::compiler::ValueMatcher< T, kOpcode >::has_value_.

Referenced by v8::internal::compiler::ValueMatcher< T, kOpcode >::Is(), v8::internal::compiler::ValueMatcher< T, kOpcode >::IsInRange(), and v8::internal::compiler::ValueMatcher< T, kOpcode >::Value().

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Is()

template<typename T , IrOpcode::Value kOpcode>

bool v8::internal::compiler::ValueMatcher< T, kOpcode >::Is ( const T &  value ) const

inline

Definition at line 54 of file node-matchers.h.

                                {
    return this->HasValue() && this->Value() == value;
  }

References v8::internal::compiler::ValueMatcher< T, kOpcode >::HasValue(), and v8::internal::compiler::ValueMatcher< T, kOpcode >::Value().

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IsInRange()

template<typename T , IrOpcode::Value kOpcode>

bool v8::internal::compiler::ValueMatcher< T, kOpcode >::IsInRange ( const T &  low, const T &  high  ) const

inline

Definition at line 58 of file node-matchers.h.

                                                    {
    return this->HasValue() && low <= this->Value() && this->Value() <= high;
  }

References v8::internal::compiler::ValueMatcher< T, kOpcode >::HasValue(), and v8::internal::compiler::ValueMatcher< T, kOpcode >::Value().

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Value()

template<typename T , IrOpcode::Value kOpcode>

const T& v8::internal::compiler::ValueMatcher< T, kOpcode >::Value ( ) const

inline

Definition at line 49 of file node-matchers.h.

                         {
    DCHECK(HasValue());
    return value_;
  }

References DCHECK, v8::internal::compiler::ValueMatcher< T, kOpcode >::HasValue(), and v8::internal::compiler::ValueMatcher< T, kOpcode >::value_.

Referenced by v8::internal::compiler::ValueMatcher< T, kOpcode >::Is(), and v8::internal::compiler::ValueMatcher< T, kOpcode >::IsInRange().

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Member Data Documentation

has_value_

template<typename T , IrOpcode::Value kOpcode>

bool v8::internal::compiler::ValueMatcher< T, kOpcode >::has_value_

private

Definition at line 64 of file node-matchers.h.

Referenced by v8::internal::compiler::ValueMatcher< T, kOpcode >::HasValue(), and v8::internal::compiler::ValueMatcher< T, kOpcode >::ValueMatcher().

value_

template<typename T , IrOpcode::Value kOpcode>

T v8::internal::compiler::ValueMatcher< T, kOpcode >::value_

private

Definition at line 63 of file node-matchers.h.

Referenced by v8::internal::compiler::ValueMatcher< T, kOpcode >::Value(), and v8::internal::compiler::ValueMatcher< T, kOpcode >::ValueMatcher().

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The documentation for this struct was generated from the following file:

• /mnt/V8SourceCode/src/compiler/node-matchers.h