Class HelperLineBufferOp

Defined in File EmitHLSOps.h.inc

Inheritance Relationships

Base Type

public mlir::Op< HelperLineBufferOp, ::mlir::OpTrait::ZeroRegions, ::mlir::OpTrait::OneResult, ::mlir::OpTrait::OneTypedResult<::mlir::Type >::Impl, ::mlir::OpTrait::ZeroSuccessors, ::mlir::OpTrait::AtLeastNOperands< 1 >::Impl, ::mlir::OpTrait::HasParent< ForOp, affine::AffineForOp >::Impl, ::mlir::OpTrait::OpInvariants, ::mlir::BytecodeOpInterface::Trait, ::mlir::OpAsmOpInterface::Trait >

Class Documentation

class HelperLineBufferOp : public mlir::Op<HelperLineBufferOp, ::mlir::OpTrait::ZeroRegions, ::mlir::OpTrait::OneResult, ::mlir::OpTrait::OneTypedResult<::mlir::Type>::Impl, ::mlir::OpTrait::ZeroSuccessors, ::mlir::OpTrait::AtLeastNOperands<1>::Impl, ::mlir::OpTrait::HasParent<ForOp, affine::AffineForOp>::Impl, ::mlir::OpTrait::OpInvariants, ::mlir::BytecodeOpInterface::Trait, ::mlir::OpAsmOpInterface::Trait>

Public Types

using Adaptor = HelperLineBufferOpAdaptor 

template<typename RangeT> using GenericAdaptor = HelperLineBufferOpGenericAdaptor<RangeT>

using FoldAdaptor = GenericAdaptor<::llvm::ArrayRef<::mlir::Attribute>>

using Properties = FoldAdaptor::Properties

Public Functions

inline ::llvm::ArrayRef<::llvm::StringRef> getAttributeNames()

inline ::mlir::StringAttr getNumChanAttrName()

inline ::mlir::StringAttr getNumLineAttrName()

std::pair<unsigned, unsigned> getODSOperandIndexAndLength(unsigned index)

inline ::mlir::Operation::operand_range getODSOperands(unsigned index)

inline ::mlir::TypedValue<::mlir::Type> getTokenRef()

inline ::mlir::TypedValue<::mlir::IndexType> getIndex()

inline ::mlir::OpOperand &getTokenRefMutable()

::mlir::MutableOperandRange getIndexMutable()

inline std::pair<unsigned, unsigned> getODSResultIndexAndLength(unsigned index)

inline ::mlir::Operation::result_range getODSResults(unsigned index)

inline ::mlir::TypedValue<::mlir::Type> getBufRef()

void writeProperties(::mlir::DialectBytecodeWriter &writer)

inline ::mlir::ArrayAttr getNumChanAttr()

::mlir::ArrayAttr getNumChan()

inline ::mlir::IntegerAttr getNumLineAttr()

uint32_t getNumLine()

inline void setNumChanAttr(::mlir::ArrayAttr attr)

inline void setNumLineAttr(::mlir::IntegerAttr attr)

void setNumLine(uint32_t attrValue)

void print(::mlir::OpAsmPrinter &p): Prints a emithls::HelperLineBufferOp in the custom assembly syntax consumed by parse.

::llvm::LogicalResult verifyInvariantsImpl()

::llvm::LogicalResult verifyInvariants()

void getAsmResultNames(::mlir::OpAsmSetValueNameFn setNameFn)

Names the SSA result of a emithls::HelperLineBufferOp.

Assigns a name of the form linebuf_<N> where N is the zero-based index among all HelperLineBufferOps that appear before this one in a pre-order walk of the nearest enclosing non-module ancestor.

Public Static Functions

static inline ::mlir::StringAttr getNumChanAttrName(::mlir::OperationName name)

static inline ::mlir::StringAttr getNumLineAttrName(::mlir::OperationName name)

static inline constexpr ::llvm::StringLiteral getOperationName()

static ::llvm::LogicalResult setPropertiesFromAttr(Properties &prop, ::mlir::Attribute attr, ::llvm::function_ref<::mlir::InFlightDiagnostic()> emitError)

static ::mlir::Attribute getPropertiesAsAttr(::mlir::MLIRContext *ctx, const Properties &prop)

static llvm::hash_code computePropertiesHash(const Properties &prop)

static std::optional<mlir::Attribute> getInherentAttr(::mlir::MLIRContext *ctx, const Properties &prop, llvm::StringRef name)

static void setInherentAttr(Properties &prop, llvm::StringRef name, mlir::Attribute value)

static void populateInherentAttrs(::mlir::MLIRContext *ctx, const Properties &prop, ::mlir::NamedAttrList &attrs)

static ::llvm::LogicalResult verifyInherentAttrs(::mlir::OperationName opName, ::mlir::NamedAttrList &attrs, llvm::function_ref<::mlir::InFlightDiagnostic()> emitError)

static ::llvm::LogicalResult readProperties(::mlir::DialectBytecodeReader &reader, ::mlir::OperationState &state)

static void build(::mlir::OpBuilder &odsBuilder, ::mlir::OperationState &odsState, Value tokenRef, Value index, Type linebufType, ArrayRef<int32_t> numChan, int32_t numLine)

Builds a emithls::HelperLineBufferOp.

Parameters:

tokenRef – The shift-register token memref/array that backs the line buffer storage.
index – The current pixel index selecting which line to retain.
linebufType – The type of the resulting line buffer memref/array.
numChan – Per-dimension channel counts stored per pixel position.
numLine – Number of lines held simultaneously in the buffer.

static HelperLineBufferOp create(::mlir::OpBuilder &builder, ::mlir::Location location, Value tokenRef, Value index, Type linebufType, ArrayRef<int32_t> numChan, int32_t numLine)

static HelperLineBufferOp create(::mlir::ImplicitLocOpBuilder &builder, Value tokenRef, Value index, Type linebufType, ArrayRef<int32_t> numChan, int32_t numLine)

static ::mlir::ParseResult parse(::mlir::OpAsmParser &parser, ::mlir::OperationState &result)

Parses a emithls::HelperLineBufferOp from its custom assembly syntax.

The expected syntax is:

`emithls.helper_line_buffer` token-memref
  `num_chan` `[` integer (`,` integer)* `]` `num_line` integer
  `keep` index `:` token-type `->` linebuf-type

static ::llvm::LogicalResult setPropertiesFromParsedAttr(Properties &prop, ::mlir::Attribute attr, ::llvm::function_ref<::mlir::InFlightDiagnostic()> emitError)

Public Static Attributes

static constexpr int odsIndex_token_ref = 0

static constexpr int odsIndex_index = 1