dart::LoopHierarchy Class Reference

#include <loops.h>

Inheritance diagram for dart::LoopHierarchy:

Public Member Functions
	LoopHierarchy (ZoneGrowableArray< BlockEntryInstr * > *headers, const GrowableArray< BlockEntryInstr * > &preorder, bool print_traces)
const ZoneGrowableArray< BlockEntryInstr * > &	headers () const
LoopInfo *	top () const
intptr_t	num_loops () const
void	ComputeInduction () const
Public Member Functions inherited from dart::ZoneAllocated
	ZoneAllocated ()
void *	operator new (size_t size)
void *	operator new (size_t size, Zone *zone)
void	operator delete (void *pointer)

Detailed Description

Definition at line 322 of file loops.h.

Constructor & Destructor Documentation

LoopHierarchy()

dart::LoopHierarchy::LoopHierarchy	(	ZoneGrowableArray< BlockEntryInstr * > *	headers,
		const GrowableArray< BlockEntryInstr * > &	preorder,
		bool	print_traces
	)

Definition at line 1151 of file loops.cc.

    : headers_(headers),
      preorder_(preorder),
      top_(nullptr),
      print_traces_(print_traces) {
  Build();
}

Member Function Documentation

ComputeInduction()

void dart::LoopHierarchy::ComputeInduction

(

)

const

Definition at line 1207 of file loops.cc.

                                           {
  InductionVarAnalysis(preorder_).VisitHierarchy(top_);
}

headers()

const ZoneGrowableArray< BlockEntryInstr * > & dart::LoopHierarchy::headers ( ) const

inline

Definition at line 329 of file loops.h.

                                                             {
    return *headers_;
  }

num_loops()

intptr_t dart::LoopHierarchy::num_loops ( ) const

inline

Definition at line 335 of file loops.h.

{ return headers_->length(); }

top()

LoopInfo * dart::LoopHierarchy::top ( ) const

inline

Definition at line 332 of file loops.h.

{ return top_; }

---

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

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