#include "v8.h"
#include "allocation.h"
#include "code-stubs.h"
#include "data-flow.h"
#include "small-pointer-list.h"
#include "string-stream.h"
#include "v8conversions.h"
#include "v8utils.h"
#include "zone.h"

Include dependency graph for hydrogen-instructions.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
class	Range

class	Representation

class	HType

class	HUseListNode

class	BASE_EMBEDDED< Visitor >

class	HValue

class	HInstruction

class	HTemplateInstruction< V >

class	HControlInstruction

class	BASE_EMBEDDED< Visitor >

class	HTemplateControlInstruction< S, V >

class	HBlockEntry

class	HSoftDeoptimize

class	HDeoptimize

class	HGoto

class	HUnaryControlInstruction

class	HBranch

class	HCompareMap

class	HReturn

class	HAbnormalExit

class	HUnaryOperation

class	HThrow

class	HUseConst

class	HForceRepresentation

class	HChange

class	HClampToUint8

class	HSimulate

class	HStackCheck

class	HEnterInlined

class	HLeaveInlined

class	HPushArgument

class	HThisFunction

class	HContext

class	HOuterContext

class	HDeclareGlobals

class	HGlobalObject

class	HGlobalReceiver

class	HCall< V >

class	HUnaryCall

class	HBinaryCall

class	HInvokeFunction

class	HCallConstantFunction

class	HCallKeyed

class	HCallNamed

class	HCallFunction

class	HCallGlobal

class	HCallKnownGlobal

class	HCallNew

class	HCallRuntime

class	HJSArrayLength

class	HFixedArrayBaseLength

class	HMapEnumLength

class	HElementsKind

class	HBitNot

class	HUnaryMathOperation

class	HLoadElements

class	HLoadExternalArrayPointer

class	HCheckMaps

class	HCheckFunction

class	HCheckInstanceType

class	HCheckNonSmi

class	HCheckPrototypeMaps

class	HCheckSmi

class	HPhi

class	HArgumentsObject

class	HConstant

class	HBinaryOperation

class	HWrapReceiver

class	HApplyArguments

class	HArgumentsElements

class	HArgumentsLength

class	HAccessArgumentsAt

class	HBoundsCheck

class	HBitwiseBinaryOperation

class	HMathFloorOfDiv

class	HArithmeticBinaryOperation

class	HCompareGeneric

class	HCompareIDAndBranch

class	HCompareObjectEqAndBranch

class	HCompareConstantEqAndBranch

class	HIsNilAndBranch

class	HIsObjectAndBranch

class	HIsStringAndBranch

class	HIsSmiAndBranch

class	HIsUndetectableAndBranch

class	HStringCompareAndBranch

class	HIsConstructCallAndBranch

class	HHasInstanceTypeAndBranch

class	HHasCachedArrayIndexAndBranch

class	HGetCachedArrayIndex

class	HClassOfTestAndBranch

class	HTypeofIsAndBranch

class	HInstanceOf

class	HInstanceOfKnownGlobal

class	HPower

class	HRandom

class	HAdd

class	HSub

class	HMul

class	HMod

class	HDiv

class	HMathMinMax

class	HBitwise

class	HShl

class	HShr

class	HSar

class	HOsrEntry

class	HParameter

class	HCallStub

class	HUnknownOSRValue

class	HLoadGlobalCell

class	HLoadGlobalGeneric

class	HStoreGlobalCell

class	HStoreGlobalGeneric

class	HLoadContextSlot

class	HStoreContextSlot

class	HLoadNamedField

class	HLoadNamedFieldPolymorphic

class	HLoadNamedGeneric

class	HLoadFunctionPrototype

class	ArrayInstructionInterface

class	HLoadKeyedFastElement

class	HLoadKeyedFastDoubleElement

class	HLoadKeyedSpecializedArrayElement

class	HLoadKeyedGeneric

class	HStoreNamedField

class	HStoreNamedGeneric

class	HStoreKeyedFastElement

class	HStoreKeyedFastDoubleElement

class	HStoreKeyedSpecializedArrayElement

class	HStoreKeyedGeneric

class	HTransitionElementsKind

class	HStringAdd

class	HStringCharCodeAt

class	HStringCharFromCode

class	HStringLength

class	HAllocateObject

class	HMaterializedLiteral< V >

class	HFastLiteral

class	HArrayLiteral

class	HObjectLiteral

class	HRegExpLiteral

class	HFunctionLiteral

class	HTypeof

class	HToFastProperties

class	HValueOf

class	HDateField

class	HDeleteProperty

class	HIn

class	HCheckMapValue

class	HForInPrepareMap

class	HForInCacheArray

class	HLoadFieldByIndex

Namespaces
	v8

	v8::internal

Macros
#define	HYDROGEN_ABSTRACT_INSTRUCTION_LIST(V)

#define	HYDROGEN_CONCRETE_INSTRUCTION_LIST(V)

#define	GVN_TRACKED_FLAG_LIST(V) V(NewSpacePromotion)

#define	GVN_UNTRACKED_FLAG_LIST(V)

#define	DECLARE_ABSTRACT_INSTRUCTION(type)

#define	DECLARE_CONCRETE_INSTRUCTION(type)

#define	ASSERT_ALLOCATION_DISABLED do {} while (0)

#define	DECLARE_FLAG(type) kChanges##type, kDependsOn##type,

#define	COUNT_FLAG(type) + 1

#define	DECLARE_OPCODE(type) k##type,

#define	DECLARE_PREDICATE(type) bool Is##type() const { return opcode() == k##type; }

#define	DECLARE_PREDICATE(type) virtual bool Is##type() const { return false; }

#define	ADD_FLAG(type) result.Add(kDependsOn##type);

#define	ADD_FLAG(type) result.Add(kChanges##type);

Typedefs
typedef EnumSet< GVNFlag >	GVNFlagSet

Enumerations
enum	GVNFlag { kAfterLastFlag, kLastFlag = kAfterLastFlag - 1, kNumberOfTrackedSideEffects = 0 GVN_TRACKED_FLAG_LIST(COUNT_FLAG) }

enum	InliningKind { NORMAL_RETURN, DROP_EXTRA_ON_RETURN, CONSTRUCT_CALL_RETURN, GETTER_CALL_RETURN, SETTER_CALL_RETURN }

enum	BoundsCheckKeyMode { DONT_ALLOW_SMI_KEY, ALLOW_SMI_KEY }

enum	HoleCheckMode { PERFORM_HOLE_CHECK, OMIT_HOLE_CHECK }

Functions
bool	StoringValueNeedsWriteBarrier (HValue *value)

bool	ReceiverObjectNeedsWriteBarrier (HValue object, HValue new_space_dominator)

Macro Definition Documentation

#define ADD_FLAG ( type ) result.Add(kDependsOn##type);

Referenced by HValue::AllChangesFlagSet(), and HValue::AllDependsOnFlagSet().

#define ADD_FLAG ( type ) result.Add(kChanges##type);

#define ASSERT_ALLOCATION_DISABLED do {} while (0)

Definition at line 237 of file hydrogen-instructions.h.

Referenced by HCheckPrototypeMaps::Hashcode(), HConstant::Hashcode(), and HLoadGlobalCell::Hashcode().

#define COUNT_FLAG ( type ) + 1

Definition at line 537 of file hydrogen-instructions.h.

#define DECLARE_ABSTRACT_INSTRUCTION ( type )

Value:

virtual bool Is##type() const { return true; }    \
  static H##type* cast(HValue* value) {             \
    ASSERT(value->Is##type());                      \
    return reinterpret_cast<H##type*>(value);       \
  }

Definition at line 213 of file hydrogen-instructions.h.

#define DECLARE_CONCRETE_INSTRUCTION ( type )

Value:

virtual LInstruction* CompileToLithium(LChunkBuilder* builder); \
  static H##type* cast(HValue* value) {                           \
    ASSERT(value->Is##type());                                    \
    return reinterpret_cast<H##type*>(value);                     \
  }                                                               \
  virtual Opcode opcode() const { return HValue::k##type; }

Definition at line 221 of file hydrogen-instructions.h.

#define DECLARE_FLAG ( type ) kChanges##type, kDependsOn##type,

Definition at line 531 of file hydrogen-instructions.h.

Referenced by v8::internal::GetGVNFlagsString().

#define DECLARE_OPCODE ( type ) k##type,

Definition at line 595 of file hydrogen-instructions.h.

#define DECLARE_PREDICATE ( type ) bool Is##type() const { return opcode() == k##type; }

Definition at line 610 of file hydrogen-instructions.h.

#define DECLARE_PREDICATE ( type ) virtual bool Is##type() const { return false; }

Definition at line 610 of file hydrogen-instructions.h.

#define GVN_TRACKED_FLAG_LIST ( V ) V(NewSpacePromotion)

Definition at line 195 of file hydrogen-instructions.h.

Referenced by HValue::AllChangesFlagSet(), HValue::AllDependsOnFlagSet(), v8::internal::GetGVNFlagsString(), and HValue::PrintChangesTo().

#define GVN_UNTRACKED_FLAG_LIST ( V )

Value:

V(Calls)                                     \
  V(InobjectFields)                            \
  V(BackingStoreFields)                        \
  V(ElementsKind)                              \
  V(ElementsPointer)                           \
  V(ArrayElements)                             \
  V(DoubleArrayElements)                       \
  V(SpecializedArrayElements)                  \
  V(GlobalVars)                                \
  V(Maps)                                      \
  V(ArrayLengths)                              \
  V(ContextSlots)                              \
  V(OsrEntries)

Definition at line 198 of file hydrogen-instructions.h.

Referenced by HValue::AllChangesFlagSet(), HValue::AllDependsOnFlagSet(), v8::internal::GetGVNFlagsString(), and HValue::PrintChangesTo().

#define HYDROGEN_ABSTRACT_INSTRUCTION_LIST ( V )

Value:

V(BinaryOperation)                           \
  V(BitwiseBinaryOperation)                    \
  V(ControlInstruction)                        \
  V(Instruction)                               \

Definition at line 55 of file hydrogen-instructions.h.

#define HYDROGEN_CONCRETE_INSTRUCTION_LIST ( V )

Definition at line 62 of file hydrogen-instructions.h.

Referenced by HValue::Mnemonic().

Data Structures

Namespaces

Macros

Typedefs

Enumerations

Functions

Macro Definition Documentation