v8
3.14.5(node0.10.28)
V8 is Google's open source JavaScript engine
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#include <hydrogen-instructions.h>
Public Types | |
enum | Mode { kNoCheck, kCheckDeoptimize, kCheckReturnUndefined } |
Public Types inherited from HValue | |
enum | Flag { kFlexibleRepresentation, kUseGVN, kTrackSideEffectDominators, kCanOverflow, kBailoutOnMinusZero, kCanBeDivByZero, kDeoptimizeOnUndefined, kIsArguments, kTruncatingToInt32, kIsDead, kUint32, kLastFlag = kUint32 } |
enum | Opcode { kPhi } |
Protected Member Functions | |
virtual bool | DataEquals (HValue *other) |
Protected Member Functions inherited from HTemplateInstruction< 1 > | |
void | InternalSetOperandAt (int i, HValue *value) |
Protected Member Functions inherited from HInstruction | |
HInstruction () | |
virtual void | DeleteFromGraph () |
Protected Member Functions inherited from HValue | |
virtual void | RepresentationChanged (Representation to) |
virtual Range * | InferRange (Zone *zone) |
void | clear_block () |
void | set_representation (Representation r) |
HUseListNode * | RemoveUse (HValue *value, int index) |
void | RegisterUse (int index, HValue *new_value) |
Additional Inherited Members | |
Static Public Member Functions inherited from HUnaryOperation | |
static HUnaryOperation * | cast (HValue *value) |
Static Public Member Functions inherited from HValue | |
static GVNFlag | ChangesFlagFromInt (int x) |
static GVNFlag | DependsOnFlagFromInt (int x) |
static GVNFlagSet | ConvertChangesToDependsFlags (GVNFlagSet flags) |
static HValue * | cast (HValue *value) |
Static Public Attributes inherited from HValue | |
static const int | kNoNumber = -1 |
static const int | kChangesToDependsFlagsLeftShift = 1 |
Static Protected Member Functions inherited from HValue | |
static GVNFlagSet | AllDependsOnFlagSet () |
static GVNFlagSet | AllChangesFlagSet () |
static GVNFlagSet | AllSideEffectsFlagSet () |
static GVNFlagSet | AllObservableSideEffectsFlagSet () |
Protected Attributes inherited from HValue | |
HBasicBlock * | block_ |
int | id_ |
Representation | representation_ |
HType | type_ |
HUseListNode * | use_list_ |
Range * | range_ |
int | flags_ |
GVNFlagSet | gvn_flags_ |
Definition at line 3992 of file hydrogen-instructions.h.
enum Mode |
Enumerator | |
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kNoCheck | |
kCheckDeoptimize | |
kCheckReturnUndefined |
Definition at line 3994 of file hydrogen-instructions.h.
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inline |
Definition at line 4007 of file hydrogen-instructions.h.
References ASSERT, v8::internal::CONST, v8::internal::CONST_HARMONY, Variable::IsContextSlot(), HValue::kUseGVN, v8::internal::LET, Variable::mode(), HValue::set_representation(), HValue::SetFlag(), HValue::SetGVNFlag(), and Representation::Tagged().
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inlineprotectedvirtual |
Reimplemented from HValue.
Definition at line 4046 of file hydrogen-instructions.h.
References HUnaryOperation::cast(), and HLoadContextSlot::slot_index().
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inline |
Definition at line 4029 of file hydrogen-instructions.h.
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inline |
Definition at line 4027 of file hydrogen-instructions.h.
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virtual |
Reimplemented from HUnaryOperation.
Definition at line 2129 of file hydrogen-instructions.cc.
References StringStream::Add(), HValue::PrintNameTo(), HLoadContextSlot::slot_index(), and HUnaryOperation::value().
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inlinevirtual |
Implements HValue.
Definition at line 4037 of file hydrogen-instructions.h.
References Representation::Tagged().
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inline |
Definition at line 4033 of file hydrogen-instructions.h.
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inline |
Definition at line 4026 of file hydrogen-instructions.h.
Referenced by HLoadContextSlot::DataEquals(), and HLoadContextSlot::PrintDataTo().