mlir::acc Namespace Reference

Enumerations
enum	OpenACCExecMapping { NONE = 0 , VECTOR = 1 , WORKER = 2 , GANG = 4 }
	Enumeration used to encode the execution mapping on a loop construct. More...

Functions
mlir::Value	getVarPtr (mlir::Operation *accDataEntryOp)
	Used to obtain the varPtr from a data entry operation. More...
std::optional< mlir::acc::DataClause >	getDataClause (mlir::Operation *accDataEntryOp)
	Used to obtain the dataClause from a data entry operation. More...
bool	getImplicitFlag (mlir::Operation *accDataEntryOp)
	Used to find out whether data operation is implicit. More...
static constexpr StringLiteral	getDeclareAttrName ()
	Used to obtain the attribute name for declare. More...
static constexpr StringLiteral	getDeclareActionAttrName ()
static constexpr StringLiteral	getRoutineInfoAttrName ()

Enumeration Type Documentation

OpenACCExecMapping

enum mlir::acc::OpenACCExecMapping

Enumeration used to encode the execution mapping on a loop construct.

They refer directly to the OpenACC 3.3 standard: 2.9.2. gang 2.9.3. worker 2.9.4. vector

Value can be combined bitwise to reflect the mapping applied to the construct. e.g. acc.loop gang vector, the gang and vector could be combined and the final mapping value would be 5 (4 | 1).

Enumerator
NONE
VECTOR
WORKER
GANG

Definition at line 74 of file OpenACC.h.

Function Documentation

getDataClause()

std::optional< mlir::acc::DataClause > mlir::acc::getDataClause

(

mlir::Operation *

accDataEntryOp

)

Used to obtain the dataClause from a data entry operation.

Returns empty optional if not a data entry operation.

Definition at line 1348 of file OpenACC.cpp.

getDeclareActionAttrName()

static constexpr StringLiteral mlir::acc::getDeclareActionAttrName ( )

staticconstexpr

Definition at line 95 of file OpenACC.h.

getDeclareAttrName()

static constexpr StringLiteral mlir::acc::getDeclareAttrName ( )

staticconstexpr

Used to obtain the attribute name for declare.

Definition at line 91 of file OpenACC.h.

getImplicitFlag()

bool mlir::acc::getImplicitFlag

(

mlir::Operation *

accDataEntryOp

)

Used to find out whether data operation is implicit.

Returns false if not a data operation or if it is a data operation without implicit flag.

Definition at line 1358 of file OpenACC.cpp.

References ACC_DATA_ENTRY_OPS.

getRoutineInfoAttrName()

static constexpr StringLiteral mlir::acc::getRoutineInfoAttrName ( )

staticconstexpr

Definition at line 99 of file OpenACC.h.

getVarPtr()

mlir::Value mlir::acc::getVarPtr

(

mlir::Operation *

accDataEntryOp

)

Used to obtain the varPtr from a data entry operation.

Returns empty value if not a data entry operation.

Definition at line 1339 of file OpenACC.cpp.

References ACC_DATA_ENTRY_OPS.