#include <il.h>

Inheritance diagram for dart::CatchBlockEntryInstr:

Public Member Functions
	CatchBlockEntryInstr (bool is_generated, intptr_t block_id, intptr_t try_index, GraphEntryInstr graph_entry, const Array &handler_types, intptr_t catch_try_index, bool needs_stacktrace, intptr_t deopt_id, const LocalVariable exception_var, const LocalVariable stacktrace_var, const LocalVariable raw_exception_var, const LocalVariable *raw_stacktrace_var)

virtual intptr_t	PredecessorCount () const

virtual BlockEntryInstr *	PredecessorAt (intptr_t index) const

GraphEntryInstr *	graph_entry () const

const LocalVariable *	exception_var () const

const LocalVariable *	stacktrace_var () const

const LocalVariable *	raw_exception_var () const

const LocalVariable *	raw_stacktrace_var () const

bool	needs_stacktrace () const

bool	is_generated () const

intptr_t	catch_try_index () const

const Array &	catch_handler_types () const

Public Member Functions inherited from dart::BlockEntryWithInitialDefs
	BlockEntryWithInitialDefs (intptr_t block_id, intptr_t try_index, intptr_t deopt_id, intptr_t stack_depth)

GrowableArray< Definition * > *	initial_definitions ()

const GrowableArray< Definition * > *	initial_definitions () const

virtual BlockEntryWithInitialDefs *	AsBlockEntryWithInitialDefs ()

virtual const BlockEntryWithInitialDefs *	AsBlockEntryWithInitialDefs () const

Public Member Functions inherited from dart::BlockEntryInstr
intptr_t	preorder_number () const

void	set_preorder_number (intptr_t number)

intptr_t	postorder_number () const

void	set_postorder_number (intptr_t number)

intptr_t	block_id () const

void	set_start_pos (intptr_t pos)

intptr_t	start_pos () const

void	set_end_pos (intptr_t pos)

intptr_t	end_pos () const

BlockEntryInstr *	dominator () const

BlockEntryInstr *	ImmediateDominator () const

const GrowableArray< BlockEntryInstr * > &	dominated_blocks ()

void	AddDominatedBlock (BlockEntryInstr *block)

void	ClearDominatedBlocks ()

bool	Dominates (BlockEntryInstr *other) const

Instruction *	last_instruction () const

void	set_last_instruction (Instruction *instr)

ParallelMoveInstr *	parallel_move () const

bool	HasParallelMove () const

bool	HasNonRedundantParallelMove () const

ParallelMoveInstr *	GetParallelMove ()

bool	DiscoverBlock (BlockEntryInstr predecessor, GrowableArray< BlockEntryInstr > preorder, GrowableArray< intptr_t > parent)

virtual bool	CanBecomeDeoptimizationTarget () const

virtual bool	ComputeCanDeoptimize () const

virtual bool	HasUnknownSideEffects () const

intptr_t	try_index () const

void	set_try_index (intptr_t index)

bool	InsideTryBlock () const

LoopInfo *	loop_info () const

void	set_loop_info (LoopInfo *loop_info)

bool	IsLoopHeader () const

intptr_t	NestingDepth () const

virtual BlockEntryInstr *	GetBlock ()

virtual TokenPosition	token_pos () const

void	ReplaceAsPredecessorWith (BlockEntryInstr *new_block)

void	set_block_id (intptr_t block_id)

intptr_t	stack_depth () const

void	set_stack_depth (intptr_t s)

void	ClearAllInstructions ()

InstructionsIterable	instructions ()

Public Member Functions inherited from dart::TemplateInstruction< 0, NoThrow >
	TemplateInstruction (intptr_t deopt_id=DeoptId::kNone)

	TemplateInstruction (const InstructionSource &source, intptr_t deopt_id=DeoptId::kNone)

virtual intptr_t	InputCount () const

virtual Value *	InputAt (intptr_t i) const

virtual bool	MayThrow () const

Private Member Functions
virtual void	ClearPredecessors ()

virtual void	AddPredecessor (BlockEntryInstr *predecessor)

Friends
class	BlockEntryInstr

Additional Inherited Members
Public Types inherited from dart::TemplateInstruction< 0, NoThrow >
using	BaseClass = typename NoCSE< Instruction, PureInstruction >::Base

Protected Member Functions inherited from dart::BlockEntryWithInitialDefs
void	PrintInitialDefinitionsTo (BaseTextBuffer *f) const

Protected Member Functions inherited from dart::BlockEntryInstr
	BlockEntryInstr (intptr_t block_id, intptr_t try_index, intptr_t deopt_id, intptr_t stack_depth)

bool	FindOsrEntryAndRelink (GraphEntryInstr graph_entry, Instruction parent, BitVector *block_marks)

Protected Attributes inherited from dart::TemplateInstruction< 0, NoThrow >
EmbeddedArray< Value *, N >	inputs_

Detailed Description

Definition at line 2308 of file il.h.

Constructor & Destructor Documentation

◆ CatchBlockEntryInstr()

dart::CatchBlockEntryInstr::CatchBlockEntryInstr	(	bool	is_generated,
		intptr_t	block_id,
		intptr_t	try_index,
		GraphEntryInstr *	graph_entry,
		const Array &	handler_types,
		intptr_t	catch_try_index,
		bool	needs_stacktrace,
		intptr_t	deopt_id,
		const LocalVariable *	exception_var,
		const LocalVariable *	stacktrace_var,
		const LocalVariable *	raw_exception_var,
		const LocalVariable *	raw_stacktrace_var
	)

inline

Definition at line 2310 of file il.h.

      : BlockEntryWithInitialDefs(block_id,
                                  try_index,
                                  deopt_id,
                                  /*stack_depth=*/0),
        graph_entry_(graph_entry),
        predecessor_(nullptr),
        catch_handler_types_(Array::ZoneHandle(handler_types.ptr())),
        catch_try_index_(catch_try_index),
        exception_var_(exception_var),
        stacktrace_var_(stacktrace_var),
        raw_exception_var_(raw_exception_var),
        raw_stacktrace_var_(raw_stacktrace_var),
        needs_stacktrace_(needs_stacktrace),
        is_generated_(is_generated) {}

Member Function Documentation

◆ AddPredecessor()

virtual void dart::CatchBlockEntryInstr::AddPredecessor ( BlockEntryInstr * predecessor )

inlineprivatevirtual

Implements dart::BlockEntryInstr.

Definition at line 2374 of file il.h.

                                                            {
    ASSERT(predecessor_ == nullptr);
    predecessor_ = predecessor;
  }

◆ catch_handler_types()

const Array & dart::CatchBlockEntryInstr::catch_handler_types ( ) const

inline

Definition at line 2365 of file il.h.

2365{ return catch_handler_types_; }

◆ catch_try_index()

intptr_t dart::CatchBlockEntryInstr::catch_try_index ( ) const

inline

Definition at line 2363 of file il.h.

2363{ return catch_try_index_; }

◆ ClearPredecessors()

virtual void dart::CatchBlockEntryInstr::ClearPredecessors ( )

inlineprivatevirtual

Implements dart::BlockEntryInstr.

Definition at line 2373 of file il.h.

2373{ predecessor_ = nullptr; }

◆ exception_var()

const LocalVariable * dart::CatchBlockEntryInstr::exception_var ( ) const

inline

Definition at line 2349 of file il.h.

2349{ return exception_var_; }

◆ graph_entry()

GraphEntryInstr * dart::CatchBlockEntryInstr::graph_entry ( ) const

inline

Definition at line 2347 of file il.h.

2347{ return graph_entry_; }

◆ is_generated()

bool dart::CatchBlockEntryInstr::is_generated ( ) const

inline

Definition at line 2359 of file il.h.

2359{ return is_generated_; }

◆ needs_stacktrace()

bool dart::CatchBlockEntryInstr::needs_stacktrace ( ) const

inline

Definition at line 2357 of file il.h.

2357{ return needs_stacktrace_; }

◆ PredecessorAt()

virtual BlockEntryInstr * dart::CatchBlockEntryInstr::PredecessorAt ( intptr_t index ) const

inlinevirtual

Implements dart::BlockEntryInstr.

Definition at line 2342 of file il.h.

                                                               {
    ASSERT((index == 0) && (predecessor_ != nullptr));
    return predecessor_;
  }

◆ PredecessorCount()

virtual intptr_t dart::CatchBlockEntryInstr::PredecessorCount ( ) const

inlinevirtual

Implements dart::BlockEntryInstr.

Definition at line 2339 of file il.h.

                                            {
    return (predecessor_ == nullptr) ? 0 : 1;
  }

◆ raw_exception_var()

const LocalVariable * dart::CatchBlockEntryInstr::raw_exception_var ( ) const

inline

Definition at line 2352 of file il.h.

2352{ return raw_exception_var_; }

◆ raw_stacktrace_var()

const LocalVariable * dart::CatchBlockEntryInstr::raw_stacktrace_var ( ) const

inline

Definition at line 2353 of file il.h.

                                                  {
    return raw_stacktrace_var_;
  }

◆ stacktrace_var()

const LocalVariable * dart::CatchBlockEntryInstr::stacktrace_var ( ) const

inline

Definition at line 2350 of file il.h.

2350{ return stacktrace_var_; }

Friends And Related Symbol Documentation

◆ BlockEntryInstr

friend class BlockEntryInstr

friend

Definition at line 2371 of file il.h.

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

third_party/dart-lang/sdk/runtime/vm/compiler/backend/il.h
third_party/dart-lang/sdk/runtime/vm/compiler/backend/il_serializer.cc

Public Member Functions

Private Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CatchBlockEntryInstr()

Member Function Documentation

◆ AddPredecessor()

◆ catch_handler_types()

◆ catch_try_index()

◆ ClearPredecessors()

◆ exception_var()

◆ graph_entry()

◆ is_generated()

◆ needs_stacktrace()

◆ PredecessorAt()

◆ PredecessorCount()

◆ raw_exception_var()

◆ raw_stacktrace_var()

◆ stacktrace_var()

Friends And Related Symbol Documentation

◆ BlockEntryInstr