#include <ProgramAnnotation.hh>

Collaboration diagram for TTAProgram::ProgramAnnotation:

Public Types
enum	Id { ANN_FIRST_RESERVED = 0x00000000, ANN_LAST_RESERVED = 0x0000FFFF, ANN_STACKFRAME_BEGIN = 0x00011000, ANN_STACKFRAME_LVAR_ALLOC = 0x00011010, ANN_STACKFRAME_LVAR_DEALLOC = 0x00011011, ANN_STACKFRAME_LVAR_RA_ALLOC = 0x00011012, ANN_STACKFRAME_LVAR_RA_DEALLOC = 0x00011013, ANN_STACKFRAME_RA_ALLOC = 0x00011020, ANN_STACKFRAME_RA_DEALLOC = 0x00011021, ANN_STACKFRAME_RA_SAVE = 0x00011022, ANN_STACKFRAME_RA_RESTORE = 0x00011023, ANN_STACKFRAME_GPR_SAVE_BEGIN = 0x00011030, ANN_STACKFRAME_GPR_SAVE = 0x00011031, ANN_STACKFRAME_GPR_SAVE_REG = 0x00011032, ANN_STACKFRAME_GPR_RESTORE_REG = 0x00011038, ANN_STACKFRAME_GPR_RESTORE = 0x00011039, ANN_STACKFRAME_FPR_SAVE_BEGIN = 0x00011040, ANN_STACKFRAME_FPR_SAVE = 0x00011041, ANN_STACKFRAME_FPR_SAVE_REG = 0x00011042, ANN_STACKFRAME_FPR_RESTORE_REG = 0x00011048, ANN_STACKFRAME_FPR_RESTORE = 0x00011049, ANN_STACKFRAME_OUT_PARAM_ALLOC = 0x00011050, ANN_STACKFRAME_OUT_PARAM_DEALLOC = 0x00011051, ANN_STACKFRAME_PROCEDURE_RETURN = 0x00011060, ANN_STACKFRAME_STACK_INIT = 0x00011070, ANN_STACKFRAME_UNKNOWN = 0x00011FFE, ANN_STACKFRAME_END = 0x00011FFF, ANN_STACKUSE_BEGIN = 0x00012000, ANN_STACKUSE_OUT_PARAM = 0x00012010, ANN_STACKUSE_LOCAL_VARIABLE = 0x00012011, ANN_STACKUSE_RA = 0x00012012, ANN_STACKUSE_IN_PARAM = 0x00012013, ANN_STACKUSE_SAVED_GPR = 0x00012014, ANN_STACKUSE_SAVED_FPR = 0x00012015, ANN_STACKUSE_SPILL = 0x00012016, ANN_STACKUSE_RA_SAVE = 0x00012017, ANN_STACKUSE_FP_SAVE = 0x00012018, ANN_STACKUSE_END = 0x00012FFF, ANN_REGISTER_BEGIN = 0x00020000, ANN_REGISTER_RV_SAVE = 0x00020010, ANN_REGISTER_RV_READ = 0x00020011, ANN_REGISTER_SP_SAVE = 0x00020020, ANN_REGISTER_SP_READ = 0x00020021, ANN_REGISTER_IPARAM_SAVE = 0x00020030, ANN_REGISTER_IPARAM_READ = 0x00020031, ANN_REGISTER_FP_SAVE = 0x00020040, ANN_REGISTER_FP_READ = 0x00020041, ANN_REGISTER_END = 0x0002FFFF, ANN_ALLOWED_UNIT_SRC = 0x00030000, ANN_ALLOWED_UNIT_DST = 0x00030001, ANN_CONN_CANDIDATE_UNIT_SRC = 0x00030005, ANN_CONN_CANDIDATE_UNIT_DST = 0x00030006, ANN_REJECTED_UNIT_SRC = 0x00030007, ANN_REJECTED_UNIT_DST = 0x00030008, ANN_CONNECTIVITY_MOVE = 0x00030002, ANN_REQUIRES_LIMM = 0x00030003, ANN_JUMP_FUNCTION_CALL = 0x00030004, ANN_DEBUG_SOURCE_CODE_PATH = 0x00040000, ANN_DEBUG_SOURCE_CODE_LINE = 0x00040001, ANN_OPENCL_WORK_ITEM_ID = 0x00050000, ANN_OPENCL_WORK_ITEM_ID_LAST = 0x00050001, ANN_JUMP_TO_NEXT = 0x00500001, ANN_LOOP_TRIP_COUNT = 0x00600000, ANN_LOOP_INNER, ANN_PARALLEL_REGION_ID = 0x00070000, ANN_POINTER_NAME = 0x00700000, ANN_POINTER_OFFSET = 0x00700001, ANN_POINTER_NOALIAS = 0x00700002, ANN_POINTER_ADDR_SPACE = 0x00700003, ANN_VECTOR_ID = 0x00800000, ANN_CONSTANT_MEM = 0x00900000, ANN_IRF_FETCH_BLOCK_BEGIN = 0x00A00000, ANN_IRF_FETCH_BLOCK_FT = 0x00A00001, ANN_IRF_FETCH_BLOCK_JUMP = 0x00A00002, ANN_IRF_FETCH_BLOCK_CALL = 0x00A00003, ANN_IRF_FETCH_BLOCK_RET = 0x00A00004, ANN_IRF_LOCAL_JUMP = 0x00A00005, ANN_IRF_BLOCK_HEADER = 0x00A00010, ANN_IRF_BLOCK_HEADER_NOCACHE = 0x00A00011, ANN_IRF_NOCACHE_BEGIN = 0x00A00020, ANN_IRF_BLOCK_FWJUMP_CYCLES = 0x00A00030, ANN_UNDEF_ID = 0xFF000000 }
	the ID in TPEF is 24 bits, here enum More...

Public Member Functions
	ProgramAnnotation (Id id, int value)

	ProgramAnnotation (Id id, const std::string &data="")

	ProgramAnnotation (Id id, const std::vector< Byte > &payload)

	~ProgramAnnotation ()

ProgramAnnotation::Id	id () const

std::string	stringValue () const

void	setStringValue (const std::string &data)

int	intValue () const

void	setIntValue (int value)

const std::vector< Byte > &	payload () const

Private Attributes
Id	id_
	the id More...

std::vector< Byte >	payload_
	the payload data More...

Detailed Description

ProgramAnnotations provide means for adding arbitrary "annotations" to moves or immediate values in instructions of TTA programs.

This is a POM API to support the corresponding TPEF feature.

Definition at line 49 of file ProgramAnnotation.hh.

Member Enumeration Documentation

◆ Id

enum TTAProgram::ProgramAnnotation::Id

the ID in TPEF is 24 bits, here enum

Enumerator
ANN_FIRST_RESERVED	First reserved annot.
ANN_LAST_RESERVED	Last reserved annot.
ANN_STACKFRAME_BEGIN	First stackframe ann.
ANN_STACKFRAME_LVAR_ALLOC	Local variable alloc.
ANN_STACKFRAME_LVAR_DEALLOC	Local var dealloc.
ANN_STACKFRAME_LVAR_RA_ALLOC	Local var+RA alloc.
ANN_STACKFRAME_LVAR_RA_DEALLOC	Local var+RA dealloc.
ANN_STACKFRAME_RA_ALLOC	Return Address alloc.
ANN_STACKFRAME_RA_DEALLOC	Return Addr dealloc.
ANN_STACKFRAME_RA_SAVE	Return Address save.
ANN_STACKFRAME_RA_RESTORE	Return Addr restore.
ANN_STACKFRAME_GPR_SAVE_BEGIN	Used to count saves.
ANN_STACKFRAME_GPR_SAVE	GPR save by pushing.
ANN_STACKFRAME_GPR_SAVE_REG
ANN_STACKFRAME_GPR_RESTORE_REG
ANN_STACKFRAME_GPR_RESTORE	GPR restore by pop.
ANN_STACKFRAME_FPR_SAVE_BEGIN	Used to count saves.
ANN_STACKFRAME_FPR_SAVE	FPR save by pushing.
ANN_STACKFRAME_FPR_SAVE_REG	FPR save by pushing.
ANN_STACKFRAME_FPR_RESTORE_REG	FPR restore by pop.
ANN_STACKFRAME_FPR_RESTORE	FPR restore by pop.
ANN_STACKFRAME_OUT_PARAM_ALLOC	outgoing param alloc
ANN_STACKFRAME_OUT_PARAM_DEALLOC	outgoing param deall.
ANN_STACKFRAME_PROCEDURE_RETURN	precedure return jmp
ANN_STACKFRAME_STACK_INIT	Stack initialization.
ANN_STACKFRAME_UNKNOWN	Unknown SF-related.
ANN_STACKFRAME_END	Last stackfame annot.
ANN_STACKUSE_BEGIN
ANN_STACKUSE_OUT_PARAM	output parameter.
ANN_STACKUSE_LOCAL_VARIABLE	local variable
ANN_STACKUSE_RA	ra, old frontend
ANN_STACKUSE_IN_PARAM	input parameter
ANN_STACKUSE_SAVED_GPR	saved GPR
ANN_STACKUSE_SAVED_FPR	saved FPR
ANN_STACKUSE_SPILL	spilled variable
ANN_STACKUSE_RA_SAVE	ra, new frontend
ANN_STACKUSE_FP_SAVE	frame ptr save/load
ANN_STACKUSE_END
ANN_REGISTER_BEGIN
ANN_REGISTER_RV_SAVE	Save to RV register.
ANN_REGISTER_RV_READ	Read from RV reg.
ANN_REGISTER_SP_SAVE	save to Stack pointer
ANN_REGISTER_SP_READ	Stack Pointer read.
ANN_REGISTER_IPARAM_SAVE	Save to int param reg.
ANN_REGISTER_IPARAM_READ	Read from int param.
ANN_REGISTER_FP_SAVE	Frame Pointer save.
ANN_REGISTER_FP_READ	Frame Pointer read.
ANN_REGISTER_END
ANN_ALLOWED_UNIT_SRC	Candidate units can be passed for resource manager for choosing the source/destination unit of the move. If this annotation is present, the move's source or destination unit should be chosen from the set given in annotation payload data string. Naturally, there can be multiple annotations of the same type to define multiple candidates for choosing the unit for source/destination. Src. unit candidate
ANN_ALLOWED_UNIT_DST	Dst. unit candidate.
ANN_CONN_CANDIDATE_UNIT_SRC	Src. unit candidate.
ANN_CONN_CANDIDATE_UNIT_DST	Dst. unit candidate.
ANN_REJECTED_UNIT_SRC	Src. unit rejected.
ANN_REJECTED_UNIT_DST	Dst. unit rejected.
ANN_CONNECTIVITY_MOVE	A reg to reg move that was added because of missing connectivity between the original target and destination (a temp move).
ANN_REQUIRES_LIMM
ANN_JUMP_FUNCTION_CALL	The JUMP in the annotated move is a function call and should be treated as such in the data dependency analysis.
ANN_DEBUG_SOURCE_CODE_PATH	debugging info annotations Full path to the program source code file the annotated move originates from
ANN_DEBUG_SOURCE_CODE_LINE	The line number in the source code file the annotated move originates from.
ANN_OPENCL_WORK_ITEM_ID
ANN_OPENCL_WORK_ITEM_ID_LAST
ANN_JUMP_TO_NEXT
ANN_LOOP_TRIP_COUNT	An instruction annotated with this annotation is the first instruction of a basic block in a loop with the trip count stored in the annotation payload.
ANN_LOOP_INNER	An instruction annotated with this annotation is the first instruction of a basic block in an inner loop.
ANN_PARALLEL_REGION_ID	The ID from the _TCEPREGION_START(N) markers.
ANN_POINTER_NAME	information retrieved (from LLVM) about a pointer access
ANN_POINTER_OFFSET
ANN_POINTER_NOALIAS
ANN_POINTER_ADDR_SPACE
ANN_VECTOR_ID	Vector indentifier for vector operations.
ANN_CONSTANT_MEM	Constant memory access.
ANN_IRF_FETCH_BLOCK_BEGIN	Beginning of a IRF fetch block.
ANN_IRF_FETCH_BLOCK_FT
ANN_IRF_FETCH_BLOCK_JUMP
ANN_IRF_FETCH_BLOCK_CALL
ANN_IRF_FETCH_BLOCK_RET
ANN_IRF_LOCAL_JUMP
ANN_IRF_BLOCK_HEADER	Dummy empty instrution for block header.
ANN_IRF_BLOCK_HEADER_NOCACHE
ANN_IRF_NOCACHE_BEGIN	Just to show this starts a non-irf block.
ANN_IRF_BLOCK_FWJUMP_CYCLES	how many stalls may be needed due forward jumps
ANN_UNDEF_ID	an illegal annotation ID (the id is only 24 bits, this has more meaningful bits)

Definition at line 52 of file ProgramAnnotation.hh.

             {
         ANN_FIRST_RESERVED              = 0x00000000, ///<First reserved annot.
         ANN_LAST_RESERVED               = 0x0000FFFF, ///<Last reserved annot.
         ANN_STACKFRAME_BEGIN            = 0x00011000, ///<First stackframe ann.
         ANN_STACKFRAME_LVAR_ALLOC       = 0x00011010, ///<Local variable alloc
         ANN_STACKFRAME_LVAR_DEALLOC     = 0x00011011, ///<Local var dealloc
         ANN_STACKFRAME_LVAR_RA_ALLOC    = 0x00011012, ///<Local var+RA alloc
         ANN_STACKFRAME_LVAR_RA_DEALLOC  = 0x00011013, ///<Local var+RA dealloc
         ANN_STACKFRAME_RA_ALLOC         = 0x00011020, ///<Return Address alloc
         ANN_STACKFRAME_RA_DEALLOC       = 0x00011021, ///<Return Addr dealloc
         ANN_STACKFRAME_RA_SAVE          = 0x00011022, ///<Return Address save
         ANN_STACKFRAME_RA_RESTORE       = 0x00011023, ///<Return Addr restore
         ANN_STACKFRAME_GPR_SAVE_BEGIN   = 0x00011030, ///<Used to count saves
         ANN_STACKFRAME_GPR_SAVE         = 0x00011031, ///<GPR save by pushing
         ANN_STACKFRAME_GPR_SAVE_REG     = 0x00011032,
         ANN_STACKFRAME_GPR_RESTORE_REG  = 0x00011038,
         ANN_STACKFRAME_GPR_RESTORE      = 0x00011039, ///<GPR restore by pop
         ANN_STACKFRAME_FPR_SAVE_BEGIN   = 0x00011040, ///<Used to count saves
         ANN_STACKFRAME_FPR_SAVE         = 0x00011041, ///<FPR save by  pushing
         ANN_STACKFRAME_FPR_SAVE_REG     = 0x00011042, ///<FPR save by  pushing
         ANN_STACKFRAME_FPR_RESTORE_REG  = 0x00011048, ///<FPR restore by pop
         ANN_STACKFRAME_FPR_RESTORE      = 0x00011049, ///<FPR restore by pop
         ANN_STACKFRAME_OUT_PARAM_ALLOC  = 0x00011050, ///<outgoing param alloc
         ANN_STACKFRAME_OUT_PARAM_DEALLOC= 0x00011051, ///<outgoing param deall.
         ANN_STACKFRAME_PROCEDURE_RETURN = 0x00011060, ///<precedure return jmp
  
         ANN_STACKFRAME_STACK_INIT       = 0x00011070, ///<Stack initialization
         ANN_STACKFRAME_UNKNOWN          = 0x00011FFE, ///<Unknown SF-related
         ANN_STACKFRAME_END              = 0x00011FFF, ///<Last stackfame annot.
  
         ANN_STACKUSE_BEGIN              = 0x00012000,
         ANN_STACKUSE_OUT_PARAM          = 0x00012010,///<output parameter.
         ANN_STACKUSE_LOCAL_VARIABLE     = 0x00012011,///<local variable
         ANN_STACKUSE_RA                 = 0x00012012,///<ra, old frontend
         ANN_STACKUSE_IN_PARAM           = 0x00012013,///<input parameter
         ANN_STACKUSE_SAVED_GPR          = 0x00012014,///<saved GPR
         ANN_STACKUSE_SAVED_FPR          = 0x00012015,///<saved FPR
         ANN_STACKUSE_SPILL              = 0x00012016,///<spilled variable
         ANN_STACKUSE_RA_SAVE            = 0x00012017,///<ra, new frontend
         ANN_STACKUSE_FP_SAVE            = 0x00012018,///<frame ptr save/load
         ANN_STACKUSE_END                = 0x00012FFF,
         
         ANN_REGISTER_BEGIN              = 0x00020000,
         ANN_REGISTER_RV_SAVE            = 0x00020010,///<Save to RV register
         ANN_REGISTER_RV_READ            = 0x00020011,///<Read from RV reg
         ANN_REGISTER_SP_SAVE            = 0x00020020,///<save to Stack pointer 
         ANN_REGISTER_SP_READ            = 0x00020021,///<Stack Pointer read
         ANN_REGISTER_IPARAM_SAVE        = 0x00020030,///<Save to int param reg
         ANN_REGISTER_IPARAM_READ        = 0x00020031,///<Read from int param
         ANN_REGISTER_FP_SAVE            = 0x00020040,///<Frame Pointer save
         ANN_REGISTER_FP_READ            = 0x00020041,///<Frame Pointer read
         ANN_REGISTER_END                = 0x0002FFFF,
  
         /// Candidate units can be passed for resource manager for
         /// choosing the source/destination unit of the move. If this
         /// annotation is present, the move's source or destination unit 
         /// should be chosen from the set given in annotation
         /// payload data string. Naturally, there can be multiple annotations
         /// of the same type to define multiple candidates for choosing
         /// the unit for source/destination.
         ANN_ALLOWED_UNIT_SRC          = 0x00030000,///<Src. unit candidate
         ANN_ALLOWED_UNIT_DST          = 0x00030001,///<Dst. unit candidate
  
         ANN_CONN_CANDIDATE_UNIT_SRC          = 0x00030005,///<Src. unit candidate
         ANN_CONN_CANDIDATE_UNIT_DST          = 0x00030006,///<Dst. unit candidate
  
         ANN_REJECTED_UNIT_SRC          = 0x00030007,///<Src. unit rejected
         ANN_REJECTED_UNIT_DST          = 0x00030008,///<Dst. unit rejected
  
         /// A reg to reg move that was added because of missing connectivity 
         /// between the original target and destination (a temp move).
         ANN_CONNECTIVITY_MOVE           = 0x00030002,
  
         ANN_REQUIRES_LIMM               = 0x00030003,
  
         /// The JUMP in the annotated move is a function call and should
         /// be treated as such in the data dependency analysis.
         ANN_JUMP_FUNCTION_CALL          = 0x00030004,
         /// debugging info annotations
  
         /// Full path to the program source code file the annotated move
         /// originates from
         ANN_DEBUG_SOURCE_CODE_PATH      = 0x00040000,
  
         /// The line number in the source code file the annotated move
         /// originates from
         ANN_DEBUG_SOURCE_CODE_LINE      = 0x00040001,
  
  
         /* Moves with this annotation are from an OpenCL work item at
            the given local ID "offset". The ID does not necessarily map 
            to real work item local ids, but depends on the work group 
            loop parallelization level ("warp size") etc. 
  
            The local ID components are stored to the same integer payload 
            to make ID comparisons fast and easy:
  
            (z & 0x0FF) | ((y & 0x0FF) << 8) | ((x & 0x0FF) << 16)
  
            Thus, the maximum allowed WI "offset" is (255, 255, 255). */
  
         ANN_OPENCL_WORK_ITEM_ID         = 0x00050000,
         // In case of vector memory access, the work item id from the
         // memory access is for the first of the work items in the vector
         // access. Also the last of the work item ID in the vector access is
         // necessary.
         ANN_OPENCL_WORK_ITEM_ID_LAST    = 0x00050001,
  
         ANN_JUMP_TO_NEXT                = 0x00500001,
         
         /// An instruction annotated with this annotation is the first
         /// instruction of a basic block in a loop with the 
         /// trip count stored in the annotation payload.
         ANN_LOOP_TRIP_COUNT             = 0x00600000,
         /// An instruction annotated with this annotation is the first
         /// instruction of a basic block in an inner loop.
         ANN_LOOP_INNER,
  
         /// The ID from the _TCEPREGION_START(N) markers.
         ANN_PARALLEL_REGION_ID          = 0x00070000,
  
         /// information retrieved (from LLVM) about a pointer access
         ANN_POINTER_NAME                = 0x00700000,
         ANN_POINTER_OFFSET              = 0x00700001,
         ANN_POINTER_NOALIAS             = 0x00700002,
         ANN_POINTER_ADDR_SPACE          = 0x00700003,
  
         /// Vector indentifier for vector operations
         ANN_VECTOR_ID                   = 0x00800000,
  
         /// Constant memory access
         ANN_CONSTANT_MEM                = 0x00900000,
  
         /// Beginning of a IRF fetch block
         ANN_IRF_FETCH_BLOCK_BEGIN       = 0x00A00000,
         ANN_IRF_FETCH_BLOCK_FT          = 0x00A00001,
         ANN_IRF_FETCH_BLOCK_JUMP        = 0x00A00002,
         ANN_IRF_FETCH_BLOCK_CALL        = 0x00A00003,
         ANN_IRF_FETCH_BLOCK_RET         = 0x00A00004,
         ANN_IRF_LOCAL_JUMP              = 0x00A00005,
         /// Dummy empty instrution for block header.
         ANN_IRF_BLOCK_HEADER            = 0x00A00010,
         ANN_IRF_BLOCK_HEADER_NOCACHE    = 0x00A00011,
         /// Just to show this starts a non-irf block
         ANN_IRF_NOCACHE_BEGIN           = 0x00A00020,
         /// how many stalls may be needed due forward jumps
         ANN_IRF_BLOCK_FWJUMP_CYCLES     = 0x00A00030,
  
         /// an illegal annotation ID (the id is only 24 bits, this has more
         /// meaningful bits)        
         ANN_UNDEF_ID                    = 0xFF000000
  
     };

Constructor & Destructor Documentation

◆ ProgramAnnotation() [1/3]

TTAProgram::ProgramAnnotation::ProgramAnnotation	(	Id	id,
		int	value
	)

Definition at line 60 of file ProgramAnnotation.cc.

                                                      :
     id_(id) {
     setIntValue(value);
 }

References setIntValue().

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◆ ProgramAnnotation() [2/3]

TTAProgram::ProgramAnnotation::ProgramAnnotation	(	Id	id,
		const std::string &	data = `""`
	)

Constructor.

Note: Exceeding the maximum annotation length of TPEF leads to an assertion!

Parameters

id	The id of the annotation (a 24-bit value).
data	The payload data as a string.

Definition at line 53 of file ProgramAnnotation.cc.

                                                                  :
     id_(id) {
     assert(data.length() <=
             (unsigned)TPEF::InstructionAnnotation::MAX_ANNOTATION_BYTES);
     setStringValue(data);
 }

References assert, TPEF::InstructionAnnotation::MAX_ANNOTATION_BYTES, and setStringValue().

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◆ ProgramAnnotation() [3/3]

TTAProgram::ProgramAnnotation::ProgramAnnotation	(	Id	id,
		const std::vector< Byte > &	payload
	)

Constructor.

Parameters

id	The id of the annotation (a 24-bit value).
data	The payload data as a byte vector.

Definition at line 71 of file ProgramAnnotation.cc.

                                            :
     id_(id), payload_(payload) {
     assert(payload.size() <= 
            (unsigned)TPEF::InstructionAnnotation::MAX_ANNOTATION_BYTES);
 }

References assert, TPEF::InstructionAnnotation::MAX_ANNOTATION_BYTES, and payload().

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◆ ~ProgramAnnotation()

TTAProgram::ProgramAnnotation::~ProgramAnnotation ( )

Destructor.

Definition at line 81 of file ProgramAnnotation.cc.

81 {

82 }

Member Function Documentation

◆ id()

ProgramAnnotation::Id TTAProgram::ProgramAnnotation::id ( ) const

Returns the id of the annotation.

Returns: the id of the annotation.

Definition at line 111 of file ProgramAnnotation.cc.

                             {
     return id_;
 }

References id_.

Referenced by TTAProgram::AnnotatedInstructionElement::addAnnotation(), BFOptimization::assign(), llvm::LLVMTCEBuilder::copyFUAnnotations(), TTAProgram::ProgramWriter::createCodeSection(), DataDependenceGraphBuilder::findStaticRegisters(), DataDependenceGraphBuilder::memoryCategory(), DataDependenceGraph::mergeAndKeepSource(), DataDependenceGraph::mergeAndKeepUser(), BFUpdateMoveOnBypass::operator()(), and TTAProgram::AnnotatedInstructionElement::setAnnotation().

◆ intValue()

int TTAProgram::ProgramAnnotation::intValue ( ) const

Definition at line 95 of file ProgramAnnotation.cc.

                                   {
     return Conversion::toInt(stringValue());
 }

References stringValue(), and Conversion::toInt().

Referenced by PRegionAliasAnalyzer::analyze().

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◆ payload()

const std::vector< Byte > & TTAProgram::ProgramAnnotation::payload ( ) const

Return the payload data as a non-mutable char vector.

Returns: The payload data.

Definition at line 121 of file ProgramAnnotation.cc.

                                  {
     return payload_;
 }

References payload_.

Referenced by llvm::LLVMTCEBuilder::copyFUAnnotations(), TTAProgram::ProgramWriter::createCodeSection(), DataDependenceGraph::mergeAndKeepSource(), DataDependenceGraph::mergeAndKeepUser(), BFUpdateMoveOnBypass::operator()(), and ProgramAnnotation().

◆ setIntValue()

void TTAProgram::ProgramAnnotation::setIntValue ( int value )

Definition at line 100 of file ProgramAnnotation.cc.

                                         {
     std::string data = Conversion::toString(value);
     payload_ = std::vector<Byte>(data.begin(), data.end());
 }

References payload_, and Conversion::toString().

Referenced by ProgramAnnotation().

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◆ setStringValue()

void TTAProgram::ProgramAnnotation::setStringValue ( const std::string & data )

inline

Definition at line 216 of file ProgramAnnotation.hh.

                                                       {
         payload_ = std::vector<Byte>(data.begin(), data.end());
     };

References payload_.

Referenced by ProgramAnnotation().

◆ stringValue()

std::string TTAProgram::ProgramAnnotation::stringValue ( ) const

The payload data as a std::string.

Returns: The data as a std::string.

Definition at line 90 of file ProgramAnnotation.cc.

                                      {
     return std::string(payload_.begin(), payload_.end());
 }

References payload_.

Referenced by MachineConnectivityCheck::addAnnotatedFUs(), BFOptimization::assign(), DataDependenceGraphBuilder::findStaticRegisters(), intValue(), DataDependenceGraphBuilder::isAlwaysDifferentFU(), DataDependenceGraphBuilder::memoryCategory(), and TTAProgram::Move::sourceFileName().

Member Data Documentation

◆ id_

Id TTAProgram::ProgramAnnotation::id_

private

the id

Definition at line 226 of file ProgramAnnotation.hh.

Referenced by id().

◆ payload_

std::vector<Byte> TTAProgram::ProgramAnnotation::payload_

private

the payload data

Definition at line 228 of file ProgramAnnotation.hh.

Referenced by payload(), setIntValue(), setStringValue(), and stringValue().

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

Public Types

Public Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ Id

Constructor & Destructor Documentation

◆ ProgramAnnotation() [1/3]

◆ ProgramAnnotation() [2/3]

◆ ProgramAnnotation() [3/3]

◆ ~ProgramAnnotation()

Member Function Documentation

◆ id()

◆ intValue()

◆ payload()

◆ setIntValue()

◆ setStringValue()

◆ stringValue()

Member Data Documentation

◆ id_

◆ payload_