dart::ReachingDefs Class Reference

#include <linearscan.h>

Inheritance diagram for dart::ReachingDefs:

Public Member Functions
	ReachingDefs (const FlowGraph &flow_graph)
BitVector *	Get (PhiInstr *phi)
Public Member Functions inherited from dart::ValueObject
	ValueObject ()
	~ValueObject ()

Detailed Description

Definition at line 24 of file linearscan.h.

Constructor & Destructor Documentation

ReachingDefs()

dart::ReachingDefs::ReachingDefs ( const FlowGraph &  flow_graph )

inlineexplicit

Definition at line 26 of file linearscan.h.

      : flow_graph_(flow_graph), phis_(10) {}

Member Function Documentation

Get()

BitVector * dart::ReachingDefs::Get

(

PhiInstr *

phi

)

Definition at line 2312 of file linearscan.cc.

                                          {
  if (phi->reaching_defs() == nullptr) {
    ASSERT(phis_.is_empty());
    AddPhi(phi);
    Compute();
  }
  return phi->reaching_defs();
}

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

• third_party/dart-lang/sdk/runtime/vm/compiler/backend/linearscan.h
• third_party/dart-lang/sdk/runtime/vm/compiler/backend/linearscan.cc