Utils.h File Reference

#include "mlir/Dialect/ArmSME/IR/ArmSMEEnums.h"
#include "mlir/Dialect/ArmSME/IR/ArmSMEOpInterfaces.h"
#include "mlir/Dialect/SCF/IR/SCF.h"
#include "mlir/IR/BuiltinTypes.h"
#include "mlir/Interfaces/FunctionInterfaces.h"
#include <optional>

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Namespaces
namespace	mlir
	Include the generated interface declarations.
namespace	mlir::arm_sme

Functions
unsigned	mlir::arm_sme::getSizeInBytes (TypeSize type)
	Return the size represented by arm_sme::TypeSize in bytes.
unsigned	mlir::arm_sme::getSMETileSliceMinNumElts (Type type)
	Return minimum number of elements for the given element type in a vector of SVL bits.
bool	mlir::arm_sme::isValidSMETileElementType (Type type)
	Returns true if type is a valid element type for an SME tile or false otherwise.
bool	mlir::arm_sme::isValidSMETileVectorType (VectorType vType)
	Returns true if vType is a valid vector type for an SME tile or false otherwise.
bool	mlir::arm_sme::isValidSMETileVectorType (Type type)
std::optional< ArmSMETileType >	mlir::arm_sme::getSMETileType (VectorType)
	Returns the type of SME tile this vector type corresponds to, or none if the vector type does not fit within an SME tile.
LogicalResult	mlir::arm_sme::verifyOperationHasValidTileId (Operation *)
	Verifies the tile ID (if set) on this tile operation is valid.
scf::ForOp	mlir::arm_sme::createLoopOverTileSlices (PatternRewriter &rewriter, Location loc, Value initTile, std::function< Value(OpBuilder &, Location, Value, Value)> makeLoopBody)
	Generates a for loop over ZA tile slices where the induction variable is the tile slice index and each iteration yields a new tile.
bool	mlir::arm_sme::isMultipleOfSMETileVectorType (VectorType vType)
	Returns true if vType is a multiple of an SME tile size.
VectorType	mlir::arm_sme::getSMETileTypeForElement (Type elementType)
	Creates a vector type for the SME tile of elementType.
void	mlir::arm_sme::eraseTriviallyDeadTileOps (IRRewriter &rewriter, FunctionOpInterface function)
	Erase trivially dead tile ops from a function.
bool	mlir::arm_sme::isTriviallyCloneableTileOp (arm_sme::ArmSMETileOpInterface tileOp)
	Returns true if tileOp is trivially cloneable.
bool	mlir::arm_sme::hasTileResult (arm_sme::ArmSMETileOpInterface tileOp)
	Returns true if tileOp produces a tile result.
OpOperand *	mlir::arm_sme::getTileOpOperand (arm_sme::ArmSMETileOpInterface tileOp)
	Returns the tile OpOperand for this tileOp (or null).
bool	mlir::arm_sme::isTileTypeGreaterOrEqual (ArmSMETileType typeA, ArmSMETileType typeB)
	Returns true typeA is >= (in terms of bytes) than typeB.

Variables
constexpr unsigned	mlir::arm_sme::MinStreamingVectorLengthInBits = 128