fortTkSupport::IntrinsicXlationTable Class Reference

#include <IntrinsicXlationTable.h>

Collaboration diagram for fortTkSupport::IntrinsicXlationTable:

List of all members.

Classes
struct	Entry
class	LtSortedTable
struct	WHIRLInfo
struct	XAIFInfo
struct	XAIFInfoPair
Public Types
enum	TableType { W2X, X2W }
enum	WNOprClass {   WNCall = 0, WNIntrinCall = 1, WNIntrinOp = 2, WNExpr = 3,   WNOprClass_UNKNOWN = 4 }
enum	XAIFOpr {   XAIFSubCall, XAIFFuncCall, XAIFIntrin, XAIFBoolOp,   XAIFOpr_UNKNOWN }
Public Member Functions
	IntrinsicXlationTable (const TableType &tt)
	~IntrinsicXlationTable ()
XAIFInfoPair	findXAIFInfo (OPERATOR opr, const char *name, bool mustFind=true)
WHIRLInfo *	findWHIRLInfo (XAIFOpr opr, const char *name, const char *key)
void	dump (std::ostream &os=std::cerr) const
void	ddump () const
Static Public Member Functions
static const std::string	toString (const WNOprClass &oprcl)
static const std::string	toString (const XAIFOpr &opr)
Private Types
typedef std::vector< Entry * >	SortedTable
typedef SortedTable::iterator	SortedTableIt
typedef SortedTable::value_type	SortedTableVal
Private Member Functions
	IntrinsicXlationTable (const IntrinsicXlationTable &p)
IntrinsicXlationTable &	operator= (const IntrinsicXlationTable &p)
Private Attributes
TableType	myTableType
SortedTable	mySortedTable
Static Private Attributes
static Entry	ourTable []
static unsigned int	ourTableSize

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Detailed Description

IntrinsicXlationTable: There is not a trivial correspondence between WHIRL and XAIF function/subroutine calls and intrinsics. We use this table to determine how translation between WHIRL <-> XAIF should proceed.

These are the types of relationships that currently exist in translation. The starred (*) relationships are explicitly included in the table.

WHIRL XAIF ----- ----

/-------> SubCall (using WHIRL name) /--------> FuncCall (using WHIRL name) / * OPR_CALL <------------------> * Intrinsic, using XAIF name

* OPR_INTRINSIC_CALL <---------> * Intrinsic, using XAIF name

* OPR_INTRINSIC_OP <-----------> * Intrinsic, using XAIF name

* OPR_TRUNC <------------------> * Intrinsic, using XAIF name et al.

* OPR_EQ <------------------> * BooleanOp, using XAIF name

Definition at line 43 of file IntrinsicXlationTable.h.

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Member Typedef Documentation

typedef std::vector<Entry*> fortTkSupport::IntrinsicXlationTable::SortedTable [private]

Definition at line 197 of file IntrinsicXlationTable.h.

typedef SortedTable::iterator fortTkSupport::IntrinsicXlationTable::SortedTableIt [private]

Definition at line 198 of file IntrinsicXlationTable.h.

typedef SortedTable::value_type fortTkSupport::IntrinsicXlationTable::SortedTableVal [private]

Definition at line 199 of file IntrinsicXlationTable.h.

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Member Enumeration Documentation

enum fortTkSupport::IntrinsicXlationTable::TableType

Enumerator:

W2X
X2W

Definition at line 46 of file IntrinsicXlationTable.h.

enum fortTkSupport::IntrinsicXlationTable::WNOprClass

WNOprClass: Three completely different kinds of WHIRL operators are translated into an XAIF intrinsic and vice-versa.

Enumerator:

WNCall
WNIntrinCall
WNIntrinOp
WNExpr
WNOprClass_UNKNOWN

Definition at line 55 of file IntrinsicXlationTable.h.

enum fortTkSupport::IntrinsicXlationTable::XAIFOpr

XAIFOpr is the analog of the WHIRL 'OPERATOR'. It is not really needed at this point.

Enumerator:

XAIFSubCall
XAIFFuncCall
XAIFIntrin
XAIFBoolOp
XAIFOpr_UNKNOWN

Definition at line 69 of file IntrinsicXlationTable.h.

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Constructor & Destructor Documentation

fortTkSupport::IntrinsicXlationTable::IntrinsicXlationTable

(

const TableType &

tt

)

Definition at line 283 of file IntrinsicXlationTable.cxx.

References mySortedTable, myTableType, ourTable, and ourTableSize.

fortTkSupport::IntrinsicXlationTable::~IntrinsicXlationTable

(

)

Definition at line 297 of file IntrinsicXlationTable.cxx.

fortTkSupport::IntrinsicXlationTable::IntrinsicXlationTable

(

const IntrinsicXlationTable &

p

)

[private]

no def

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Member Function Documentation

void fortTkSupport::IntrinsicXlationTable::ddump

(

)

const

Definition at line 400 of file IntrinsicXlationTable.cxx.

References dump().

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void fortTkSupport::IntrinsicXlationTable::dump

(

std::ostream &

os = std::cerr

)

const

Definition at line 391 of file IntrinsicXlationTable.cxx.

References mySortedTable, and myTableType.

Referenced by fortTkSupport::IntrinsicXlationTable::WHIRLInfo::ddump(), fortTkSupport::IntrinsicXlationTable::XAIFInfo::ddump(), and ddump().

IntrinsicXlationTable::WHIRLInfo * fortTkSupport::IntrinsicXlationTable::findWHIRLInfo	(	XAIFOpr	opr,
		const char *	name,
		const char *	key
	)

Definition at line 332 of file IntrinsicXlationTable.cxx.

References FORTTK_DIE, fortTkSupport::IntrinsicXlationTable::XAIFInfo::key, mySortedTable, myTableType, fortTkSupport::IntrinsicXlationTable::XAIFInfo::name, fortTkSupport::IntrinsicXlationTable::XAIFInfo::opr, toString(), fortTkSupport::IntrinsicXlationTable::Entry::whirl_info, X2W, and fortTkSupport::IntrinsicXlationTable::Entry::xaif_info.

Referenced by xaif2whirl::XlateExpression::xlate_ExprOpUsingIntrinsicTable().

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IntrinsicXlationTable::XAIFInfoPair fortTkSupport::IntrinsicXlationTable::findXAIFInfo	(	OPERATOR	opr,
		const char *	name,
		bool	mustFind = true
	)

first is true if we found it

Definition at line 307 of file IntrinsicXlationTable.cxx.

References FORTTK_DIE, mySortedTable, myTableType, fortTkSupport::IntrinsicXlationTable::WHIRLInfo::name, fortTkSupport::IntrinsicXlationTable::WHIRLInfo::opr, fortTkSupport::IntrinsicXlationTable::WHIRLInfo::oprcl, W2X, fortTkSupport::IntrinsicXlationTable::Entry::whirl_info, WNOprClass_UNKNOWN, and fortTkSupport::IntrinsicXlationTable::Entry::xaif_info.

IntrinsicXlationTable& fortTkSupport::IntrinsicXlationTable::operator=

(

const IntrinsicXlationTable &

p

)

[private]

no def

const std::string fortTkSupport::IntrinsicXlationTable::toString

(

const WNOprClass &

oprcl

)

[static]

Definition at line 146 of file IntrinsicXlationTable.cxx.

References FORTTK_DIE, WNCall, WNExpr, WNIntrinCall, and WNIntrinOp.

Referenced by fortTkSupport::IntrinsicXlationTable::WHIRLInfo::dump(), fortTkSupport::IntrinsicXlationTable::XAIFInfo::dump(), findWHIRLInfo(), and xlate_BinaryOpUsingIntrinsicTable().

const std::string fortTkSupport::IntrinsicXlationTable::toString

(

const XAIFOpr &

opr

)

[static]

Definition at line 168 of file IntrinsicXlationTable.cxx.

References FORTTK_DIE, XAIFBoolOp, XAIFFuncCall, XAIFIntrin, and XAIFSubCall.

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Member Data Documentation

SortedTable fortTkSupport::IntrinsicXlationTable::mySortedTable [private]

Definition at line 204 of file IntrinsicXlationTable.h.

Referenced by dump(), findWHIRLInfo(), findXAIFInfo(), and IntrinsicXlationTable().

TableType fortTkSupport::IntrinsicXlationTable::myTableType [private]

Definition at line 203 of file IntrinsicXlationTable.h.

Referenced by dump(), findWHIRLInfo(), findXAIFInfo(), IntrinsicXlationTable(), fortTkSupport::IntrinsicXlationTable::LtSortedTable::operator()(), and fortTkSupport::PrintEntry::operator()().

IntrinsicXlationTable::Entry fortTkSupport::IntrinsicXlationTable::ourTable [static, private]

Definition at line 206 of file IntrinsicXlationTable.h.

Referenced by IntrinsicXlationTable().

unsigned int fortTkSupport::IntrinsicXlationTable::ourTableSize [static, private]

Initial value:

 
    (sizeof(IntrinsicXlationTable::ourTable) / sizeof(IntrinsicXlationTable::Entry))

Definition at line 207 of file IntrinsicXlationTable.h.

Referenced by IntrinsicXlationTable().

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

• src/lib/support/IntrinsicXlationTable.h
• src/lib/support/IntrinsicXlationTable.cxx