V8 API Reference, 7.2.502.16 (for Deno 0.2.4)
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v8::internal::compiler::LiveRange Class Reference
Inheritance diagram for v8::internal::compiler::LiveRange:
NON_EXPORTED_BASEZoneObject v8::internal::compiler::TopLevelLiveRange

Public Types

enum  HintConnectionOption : bool { DoNotConnectHints = false, ConnectHints = true }
 

Public Member Functions

UseInterval * first_interval () const
 
UsePosition * first_pos () const
 
TopLevelLiveRange * TopLevel ()
 
const TopLevelLiveRange * TopLevel () const
 
bool IsTopLevel () const
 
LiveRange * next () const
 
int relative_id () const
 
bool IsEmpty () const
 
InstructionOperand GetAssignedOperand () const
 
MachineRepresentation representation () const
 
int assigned_register () const
 
bool HasRegisterAssigned () const
 
void set_assigned_register (int reg)
 
void UnsetAssignedRegister ()
 
bool spilled () const
 
void Spill ()
 
RegisterKind kind () const
 
UsePosition * NextUsePosition (LifetimePosition start) const
 
UsePosition * NextRegisterPosition (LifetimePosition start) const
 
UsePosition * NextSlotPosition (LifetimePosition start) const
 
UsePosition * NextUsePositionRegisterIsBeneficial (LifetimePosition start) const
 
LifetimePosition NextLifetimePositionRegisterIsBeneficial (const LifetimePosition &start) const
 
UsePosition * PreviousUsePositionRegisterIsBeneficial (LifetimePosition start) const
 
bool CanBeSpilled (LifetimePosition pos) const
 
UsePosition * DetachAt (LifetimePosition position, LiveRange *result, Zone *zone, HintConnectionOption connect_hints)
 
LiveRange * SplitAt (LifetimePosition position, Zone *zone)
 
UsePosition * FirstHintPosition (int *register_index) const
 
UsePosition * FirstHintPosition () const
 
UsePosition * current_hint_position () const
 
LifetimePosition Start () const
 
LifetimePosition End () const
 
bool ShouldBeAllocatedBefore (const LiveRange *other) const
 
bool CanCover (LifetimePosition position) const
 
bool Covers (LifetimePosition position) const
 
LifetimePosition FirstIntersection (LiveRange *other) const
 
void VerifyChildStructure () const
 
void ConvertUsesToOperand (const InstructionOperand &op, const InstructionOperand &spill_op)
 
void SetUseHints (int register_index)
 
void UnsetUseHints ()
 
void Print (const RegisterConfiguration *config, bool with_children) const
 
void Print (bool with_children) const
 

Friends

class TopLevelLiveRange
 

Detailed Description

Definition at line 310 of file register-allocator.h.

The documentation for this class was generated from the following files: