PragmaParser Class Reference

Main class for parsing: contains the context associated with a parsing action and the methods to retrieve all the information. More...

#include <PragmaParser.hpp>

Collaboration diagram for PragmaParser:

Public Member Functions
	PragmaParser (const pragma_managerRef PM, const ParameterConstRef Param)
	Constructor. More...
	~PragmaParser ()
	Destructor. More...
std::string	substitutePragmas (const std::string &OldFile)
	Substitute the pragmas with proper functions. More...

Private Member Functions
bool	analyze_pragma (std::string &Line)
	Retrieve information about a pragma directive when the token "#pragma" has been found. More...
bool	recognize_omp_pragma (std::string &Line)
	Retrieve information about a pragma directive when a OpenMP (parallelism) pragma has been found. More...
bool	recognize_mapping_pragma (std::string &Line)
	Retrieve information about a pragma directive when a mapping pragma has been found. More...
bool	recognize_call_point_hw_pragma (std::string &line) const
	Retrieve information about a pragma directive of type pragma map call_point_hw. More...
bool	recognize_issue_pragma (std::string &Line)
	Retrieve information about a pragma directive when an issue pragma has been found. More...
bool	recognize_profiling_pragma (std::string &Line)
	Retrieve information about a pragma directive when a profiling pragma has been found. More...
bool	recognize_generic_pragma (std::string &Line)
	Retrieve information about a generic pragma directive (i.e., none of the known ones has been detected) More...

Private Attributes
const pragma_managerRef	PM
	pointer to the pragma manager data-structure More...
const int	debug_level
	current debugging level More...
const ParameterConstRef	Param
	reference to the parameter data-structure More...
unsigned int	level
	counter for nesting level More...
std::list< std::string >	FloatingPragmas
CustomUnorderedSet< std::string >	FunctionPragmas
std::map< unsigned int, std::list< std::string > >	OpenPragmas
bool	search_function
std::string	name_function

Static Private Attributes
static unsigned int	number = 0
	counter of generic pragma More...

Detailed Description

Main class for parsing: contains the context associated with a parsing action and the methods to retrieve all the information.

Definition at line 68 of file PragmaParser.hpp.

Constructor & Destructor Documentation

PragmaParser()

PragmaParser::PragmaParser	(	const pragma_managerRef	PM,
		const ParameterConstRef	Param
	)

Constructor.

Parameters

PM	is the pragma manager
Param	is the set of input parameters

Definition at line 61 of file PragmaParser.cpp.

References PM, THROW_ASSERT, and ~PragmaParser().

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~PragmaParser()

PragmaParser::~PragmaParser ( )

default

Destructor.

Referenced by PragmaParser().

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Member Function Documentation

analyze_pragma()

bool PragmaParser::analyze_pragma ( std::string &  Line )

private

Retrieve information about a pragma directive when the token "#pragma" has been found.

parallelism pragmas

mapping pragmas

call_point_hw pragmas

issue pragmas

profiling pragmas

generate_hw pragmas

generic pragmas

Definition at line 192 of file PragmaParser.cpp.

References Param, recognize_call_point_hw_pragma(), recognize_generic_pragma(), recognize_issue_pragma(), recognize_mapping_pragma(), recognize_omp_pragma(), recognize_profiling_pragma(), and STR_CST_pragma_keyword_omp.

Referenced by substitutePragmas().

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recognize_call_point_hw_pragma()

bool PragmaParser::recognize_call_point_hw_pragma ( std::string &  line ) const

private

Retrieve information about a pragma directive of type pragma map call_point_hw.

Parameters

line	is the line containing the pragma; it will be replaced con a function call

Definition at line 319 of file PragmaParser.cpp.

References line(), SplitString(), STR_CST_pragma_function_single_line_two_arguments, STR_CST_pragma_keyword_call_point_hw, STR_CST_pragma_keyword_map, and THROW_ASSERT.

Referenced by analyze_pragma().

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recognize_generic_pragma()

bool PragmaParser::recognize_generic_pragma ( std::string &  Line )

private

Retrieve information about a generic pragma directive (i.e., none of the known ones has been detected)

Definition at line 370 of file PragmaParser.cpp.

References FunctionPragmas, level, number, PM, and search_function.

Referenced by analyze_pragma().

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recognize_issue_pragma()

bool PragmaParser::recognize_issue_pragma ( std::string &  Line )

private

Retrieve information about a pragma directive when an issue pragma has been found.

Definition at line 356 of file PragmaParser.cpp.

References FunctionPragmas, and search_function.

Referenced by analyze_pragma().

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recognize_mapping_pragma()

bool PragmaParser::recognize_mapping_pragma ( std::string &  Line )

private

Retrieve information about a pragma directive when a mapping pragma has been found.

Definition at line 339 of file PragmaParser.cpp.

References FunctionPragmas, level, number, PM, and search_function.

Referenced by analyze_pragma().

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recognize_omp_pragma()

bool PragmaParser::recognize_omp_pragma ( std::string &  Line )

private

Retrieve information about a pragma directive when a OpenMP (parallelism) pragma has been found.

Definition at line 249 of file PragmaParser.cpp.

References debug_level, DEBUG_LEVEL_VERY_PEDANTIC, FloatingPragmas, FunctionPragmas, pragma_manager::GetOmpPragmaType(), INDENT_DBG_MEX, line(), pragma_manager::OMP_ATOMIC, pragma_manager::OMP_BARRIER, pragma_manager::OMP_CRITICAL, pragma_manager::OMP_DECLARE_SIMD, pragma_manager::omp_directive_keywords, pragma_manager::OMP_FOR, pragma_manager::OMP_PARALLEL, pragma_manager::OMP_PARALLEL_FOR, pragma_manager::OMP_PARALLEL_SECTIONS, pragma_manager::OMP_SECTION, pragma_manager::OMP_SECTIONS, pragma_manager::OMP_SIMD, pragma_manager::OMP_TARGET, pragma_manager::OMP_TASK, pragma_manager::OMP_UNKNOWN, search_function, STR_CST_pragma_function_single_line_one_argument, STR_CST_pragma_function_start, STR_CST_pragma_keyword_omp, THROW_ERROR, and THROW_UNREACHABLE.

Referenced by analyze_pragma().

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recognize_profiling_pragma()

bool PragmaParser::recognize_profiling_pragma ( std::string &  Line )

private

Retrieve information about a pragma directive when a profiling pragma has been found.

Definition at line 363 of file PragmaParser.cpp.

References FunctionPragmas, and search_function.

Referenced by analyze_pragma().

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substitutePragmas()

std::string PragmaParser::substitutePragmas

(

const std::string &

OldFile

)

Substitute the pragmas with proper functions.

Parameters

OldFile

is the name of the file to be analyzed and substituted

Returns

the name of the new file coming from the substitution

search for function name

Pragma associated with called are added by pragma_analysis

print out the new pragma line

manage nesting levels

increment line number

Definition at line 74 of file PragmaParser.cpp.

References analyze_pragma(), debug_level, DEBUG_LEVEL_VERY_PEDANTIC, FloatingPragmas, FunctionPragmas, INDENT_DBG_MEX, level, name_function, OpenPragmas, Param, PM, search_function, STR_CST_pragma_function_end, and THROW_ASSERT.

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Field Documentation

debug_level

const int PragmaParser::debug_level

private

current debugging level

Definition at line 78 of file PragmaParser.hpp.

Referenced by recognize_omp_pragma(), and substitutePragmas().

FloatingPragmas

std::list<std::string> PragmaParser::FloatingPragmas

private

Definition at line 122 of file PragmaParser.hpp.

Referenced by recognize_omp_pragma(), and substitutePragmas().

FunctionPragmas

CustomUnorderedSet<std::string> PragmaParser::FunctionPragmas

private

Definition at line 124 of file PragmaParser.hpp.

Referenced by recognize_generic_pragma(), recognize_issue_pragma(), recognize_mapping_pragma(), recognize_omp_pragma(), recognize_profiling_pragma(), and substitutePragmas().

level

unsigned int PragmaParser::level

private

counter for nesting level

Definition at line 120 of file PragmaParser.hpp.

Referenced by recognize_generic_pragma(), recognize_mapping_pragma(), and substitutePragmas().

name_function

std::string PragmaParser::name_function

private

Definition at line 130 of file PragmaParser.hpp.

Referenced by substitutePragmas().

number

unsigned int PragmaParser::number = 0

staticprivate

counter of generic pragma

Definition at line 72 of file PragmaParser.hpp.

Referenced by recognize_generic_pragma(), and recognize_mapping_pragma().

OpenPragmas

std::map<unsigned int, std::list<std::string> > PragmaParser::OpenPragmas

private

Definition at line 126 of file PragmaParser.hpp.

Referenced by substitutePragmas().

Param

const ParameterConstRef PragmaParser::Param

private

reference to the parameter data-structure

Definition at line 81 of file PragmaParser.hpp.

Referenced by analyze_pragma(), and substitutePragmas().

PM

const pragma_managerRef PragmaParser::PM

private

pointer to the pragma manager data-structure

Definition at line 75 of file PragmaParser.hpp.

Referenced by PragmaParser(), recognize_generic_pragma(), recognize_mapping_pragma(), and substitutePragmas().

search_function

bool PragmaParser::search_function

private

Definition at line 128 of file PragmaParser.hpp.

Referenced by recognize_generic_pragma(), recognize_issue_pragma(), recognize_mapping_pragma(), recognize_omp_pragma(), recognize_profiling_pragma(), and substitutePragmas().

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

• /workspace/src/parser/pragma/PragmaParser.hpp
• /workspace/src/parser/pragma/PragmaParser.cpp