CGRAOmp::InstMapEntry Class Reference

An abstract class for an entry to replace IR instruction to targeting CGRA instruction. More...

#include <CGRAInstMap.hpp>

Inheritance diagram for CGRAOmp::InstMapEntry:

Public Types
enum	InstMapKind {   InstMapKind::BinaryOp, InstMapKind::CompOp, InstMapKind::MemOp, InstMapKind::CustomOp,   InstMapKind::OtherOp }

Public Member Functions
	InstMapEntry (StringRef opcode, InstMapKind Kind)
	Construct a new InstMapEntry object. More...
	InstMapEntry (StringRef opcode, InstMapKind Kind, MapCondition *cond)
	Construct a new InstMapEntry object with an initial MapCondition instance. More...
	~InstMapEntry ()
void	addMapping (MapCondition *cond)
	set a mapping condition More...
virtual bool	match (Instruction *I)=0
	an abstract method to check the condition is met More...
virtual bool	match (StringRef opcode)
	check this entry is for the specified instruction This will not check the mapping condition. More...
virtual std::string	getMapName ()
	get the map name of this entry More...
void	print (raw_ostream &OS)
void	dump ()
InstMapKind	getKind () const

Protected Attributes
MapCondition *	map_cond
std::string	opcode_str

Private Attributes
InstMapKind	Kind

Detailed Description

An abstract class for an entry to replace IR instruction to targeting CGRA instruction.

Member Enumeration Documentation

InstMapKind

enum CGRAOmp::InstMapEntry::InstMapKind

strong

Enumerator
BinaryOp
CompOp
MemOp
CustomOp
OtherOp

Constructor & Destructor Documentation

InstMapEntry() [1/2]

CGRAOmp::InstMapEntry::InstMapEntry ( StringRef  opcode, InstMapKind  Kind  )

inline

Construct a new InstMapEntry object.

Parameters

opcode	string of the instruction opcode
Kind	Kind of the actual map entry

InstMapEntry() [2/2]

CGRAOmp::InstMapEntry::InstMapEntry ( StringRef  opcode, InstMapKind  Kind, MapCondition *  cond  )

inline

Construct a new InstMapEntry object with an initial MapCondition instance.

Parameters

opcode	string of the instruction opcode
Kind	Kind of the actual map entry
cond	mapping condition

~InstMapEntry()

CGRAOmp::InstMapEntry::~InstMapEntry ( )

inline

Member Function Documentation

addMapping()

void CGRAOmp::InstMapEntry::addMapping ( MapCondition *  cond )

inline

set a mapping condition

Parameters

cond	mapping condition

dump()

void CGRAOmp::InstMapEntry::dump ( )

inline

getKind()

InstMapKind CGRAOmp::InstMapEntry::getKind ( ) const

inline

getMapName()

virtual std::string CGRAOmp::InstMapEntry::getMapName ( )

inlinevirtual

get the map name of this entry

match() [1/2]

virtual bool CGRAOmp::InstMapEntry::match ( Instruction *  I )

pure virtual

an abstract method to check the condition is met

Parameters

I	an instruction

Returns

true in the case of satisfying the condition

otherwise false

Implemented in CGRAOmp::OtherOpMapEntry, CGRAOmp::CustomInstMapEntry, CGRAOmp::MemoryOpMapEntry, CGRAOmp::CompOpMapEntry, and CGRAOmp::BinaryOpMapEntry.

match() [2/2]

virtual bool CGRAOmp::InstMapEntry::match ( StringRef  opcode )

inlinevirtual

check this entry is for the specified instruction This will not check the mapping condition.

Parameters

I	an instruction

Returns

true when this entry's opcode is the same as the instruction

otherwise false

print()

void InstMapEntry::print

(

raw_ostream &

OS

)

Member Data Documentation

Kind

InstMapKind CGRAOmp::InstMapEntry::Kind

private

map_cond

MapCondition* CGRAOmp::InstMapEntry::map_cond

protected

opcode_str

std::string CGRAOmp::InstMapEntry::opcode_str

protected

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

• include/CGRAInstMap.hpp
• src/Passes/CGRAModel/CGRAInstMap.cpp