Class PragmaStreamOp

Inheritance Relationships

Base Type

  • public mlir::Op< PragmaStreamOp, ::mlir::OpTrait::ZeroRegions, ::mlir::OpTrait::ZeroResults, ::mlir::OpTrait::ZeroSuccessors, ::mlir::OpTrait::OneOperand, ::mlir::OpTrait::OpInvariants, ::mlir::BytecodeOpInterface::Trait, ::mlir::emithls::PragmaInterface::Trait >

Class Documentation

class PragmaStreamOp : public mlir::Op<PragmaStreamOp, ::mlir::OpTrait::ZeroRegions, ::mlir::OpTrait::ZeroResults, ::mlir::OpTrait::ZeroSuccessors, ::mlir::OpTrait::OneOperand, ::mlir::OpTrait::OpInvariants, ::mlir::BytecodeOpInterface::Trait, ::mlir::emithls::PragmaInterface::Trait>

Public Types

using Adaptor = PragmaStreamOpAdaptor
template<typename RangeT>
using GenericAdaptor = PragmaStreamOpGenericAdaptor<RangeT>
using FoldAdaptor = GenericAdaptor<::llvm::ArrayRef<::mlir::Attribute>>
using Properties = FoldAdaptor::Properties

Public Functions

inline ::llvm::ArrayRef<::llvm::StringRef> getAttributeNames()
inline ::mlir::StringAttr getDepthAttrName()
inline std::pair<unsigned, unsigned> getODSOperandIndexAndLength(unsigned index)
inline ::mlir::Operation::operand_range getODSOperands(unsigned index)
inline ::mlir::TypedValue<::mlir::Type> getVariable()
inline ::mlir::OpOperand &getVariableMutable()
inline std::pair<unsigned, unsigned> getODSResultIndexAndLength(unsigned index)
inline ::mlir::Operation::result_range getODSResults(unsigned index)
void writeProperties(::mlir::DialectBytecodeWriter &writer)
inline ::mlir::IntegerAttr getDepthAttr()
uint32_t getDepth()
inline void setDepthAttr(::mlir::IntegerAttr attr)
void setDepth(uint32_t attrValue)
void print(::mlir::OpAsmPrinter &p)

Prints a emithls::PragmaStreamOp in the custom assembly syntax consumed by parse.

::llvm::LogicalResult verifyInvariantsImpl()
::llvm::LogicalResult verifyInvariants()
::llvm::LogicalResult verify()

Verifies a emithls::PragmaStreamOp is well-formed.

  • The depth must be a positive integer.

  • If the variable is an ArrayType, its element type must be a StreamType.

inline Type getVariableType()

Public Static Functions

static inline ::mlir::StringAttr getDepthAttrName(::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 variable, int32_t depth = 2)

Builds a emithls::PragmaStreamOp.

Parameters:

  • variable – The stream variable (or array of streams) to configure.

  • depth – The FIFO depth for the stream channel; must be positive.

static PragmaStreamOp create(::mlir::OpBuilder &builder, ::mlir::Location location, Value variable, int32_t depth = 2)
static PragmaStreamOp create(::mlir::ImplicitLocOpBuilder &builder, Value variable, int32_t depth = 2)
static ::mlir::ParseResult parse(::mlir::OpAsmParser &parser, ::mlir::OperationState &result)

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

The expected syntax is: 

`emithls.pragma_stream` `variable=` variable `(` type `)` `depth=` integer

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

Public Static Attributes

static constexpr int odsIndex_variable = 0