Class HelperAccumulateOp

Defined in File EmitHLSOps.h.inc

Inheritance Relationships

Base Type

public mlir::Op< HelperAccumulateOp, ::mlir::OpTrait::ZeroRegions, ::mlir::OpTrait::ZeroResults, ::mlir::OpTrait::ZeroSuccessors, ::mlir::OpTrait::AtLeastNOperands< 2 >::Impl, ::mlir::OpTrait::HasParent< ForOp, affine::AffineForOp >::Impl, ::mlir::OpTrait::OpInvariants, ::mlir::BytecodeOpInterface::Trait >

Class Documentation

class HelperAccumulateOp : public mlir::Op<HelperAccumulateOp, ::mlir::OpTrait::ZeroRegions, ::mlir::OpTrait::ZeroResults, ::mlir::OpTrait::ZeroSuccessors, ::mlir::OpTrait::AtLeastNOperands<2>::Impl, ::mlir::OpTrait::HasParent<ForOp, affine::AffineForOp>::Impl, ::mlir::OpTrait::OpInvariants, ::mlir::BytecodeOpInterface::Trait>

Public Types

using Adaptor = HelperAccumulateOpAdaptor 

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

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

using Properties = FoldAdaptor::Properties

Public Functions

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

inline ::mlir::StringAttr getOpCodeAttrName()

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

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

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

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

inline ::mlir::Operation::operand_range getIndices()

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

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

::mlir::MutableOperandRange getIndicesMutable()

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

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

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

inline ::mlir::emithls::FusedOperatorAttr getOpCodeAttr()

::mlir::emithls::FusedOperator getOpCode()

inline void setOpCodeAttr(::mlir::emithls::FusedOperatorAttr attr)

void setOpCode(::mlir::emithls::FusedOperator attrValue)

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

::llvm::LogicalResult verifyInvariantsImpl()

::llvm::LogicalResult verifyInvariants()

Public Static Functions

static inline ::mlir::StringAttr getOpCodeAttrName(::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 accuRef, ValueRange indices, FusedOperator operatorCode, Value value)

Builds a emithls::HelperAccumulateOp.

Parameters:

accuRef – The accumulation target memref/array.
indices – Index operands into accuRef selecting the element to accumulate into.
operatorCode – The reduction operator (e.g., add, mul) to apply.
value – The value to reduce into the element at indices.

static HelperAccumulateOp create(::mlir::OpBuilder &builder, ::mlir::Location location, Value accuRef, ValueRange indices, FusedOperator operatorCode, Value value)

static HelperAccumulateOp create(::mlir::ImplicitLocOpBuilder &builder, Value accuRef, ValueRange indices, FusedOperator operatorCode, Value value)

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

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

The expected syntax is:

`emithls.helper_accumulate` accumulator-ref `at` `[` index-list `]`
  operator-code value `:` memref-or-array-type (`cast` value-type)?

The element type of memref-or-array-type is used to resolve value, unless an explicit trailing cast value-type overrides it — needed when the accumulate increment was computed at a different precision than the accumulator. All index operands are resolved as index type.

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

Public Static Attributes

static constexpr int odsIndex_accu_ref = 0

static constexpr int odsIndex_value = 1

static constexpr int odsIndex_indices = 2