#include "mlir/Dialect/LLVMIR/LLVMDialect.h"
#include "TypeDetail.h"
#include "mlir/Dialect/LLVMIR/LLVMAttrs.h"
#include "mlir/Dialect/LLVMIR/LLVMInterfaces.h"
#include "mlir/Dialect/LLVMIR/LLVMTypes.h"
#include "mlir/IR/Attributes.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/BuiltinOps.h"
#include "mlir/IR/BuiltinTypes.h"
#include "mlir/IR/DialectImplementation.h"
#include "mlir/IR/MLIRContext.h"
#include "mlir/IR/Matchers.h"
#include "mlir/Interfaces/FunctionImplementation.h"
#include "mlir/Transforms/InliningUtils.h"
#include "llvm/ADT/SCCIterator.h"
#include "llvm/ADT/TypeSwitch.h"
#include "llvm/AsmParser/Parser.h"
#include "llvm/Bitcode/BitcodeReader.h"
#include "llvm/Bitcode/BitcodeWriter.h"
#include "llvm/IR/Attributes.h"
#include "llvm/IR/Function.h"
#include "llvm/IR/Type.h"
#include "llvm/Support/Error.h"
#include "llvm/Support/Mutex.h"
#include "llvm/Support/SourceMgr.h"
#include <numeric>
#include <optional>
#include "mlir/Dialect/LLVMIR/LLVMOpsDialect.cpp.inc"
#include "mlir/Dialect/LLVMIR/LLVMOps.cpp.inc"
#include "mlir/Dialect/LLVMIR/LLVMIntrinsicOps.cpp.inc"

Macros
#define	REGISTER_ENUM_TYPE(Ty)

#define	GET_OP_LIST

#define	GET_OP_LIST

#define	GET_OP_CLASSES

#define	GET_OP_CLASSES

Functions
static auto	processFMFAttr (ArrayRef< NamedAttribute > attrs)

static LogicalResult	verifySymbolAttrUse (FlatSymbolRefAttr symbol, Operation *op, SymbolTableCollection &symbolTable)
	Verifies `symbol`'s use in `op` to ensure the symbol is a valid and fully defined llvm.func. More...

static Type	getI1SameShape (Type type)
	Returns a boolean type that has the same shape as `type`. More...

static int	parseOptionalKeywordAlternative (OpAsmParser &parser, ArrayRef< StringRef > keywords)

template<typename EnumTy , typename RetTy = EnumTy>
static RetTy	parseOptionalLLVMKeyword (OpAsmParser &parser, OperationState &result, EnumTy defaultValue)
	Parse an enum from the keyword, or default to the provided default value. More...

static void	printOneOpBundle (OpAsmPrinter &p, OperandRange operands, TypeRange operandTypes, StringRef tag)

static void	printOpBundles (OpAsmPrinter &p, Operation *op, OperandRangeRange opBundleOperands, TypeRangeRange opBundleOperandTypes, std::optional< ArrayAttr > opBundleTags)

static ParseResult	parseOneOpBundle (OpAsmParser &p, SmallVector< SmallVector< OpAsmParser::UnresolvedOperand >> &opBundleOperands, SmallVector< SmallVector< Type >> &opBundleOperandTypes, SmallVector< Attribute > &opBundleTags)

static std::optional< ParseResult >	parseOpBundles (OpAsmParser &p, SmallVector< SmallVector< OpAsmParser::UnresolvedOperand >> &opBundleOperands, SmallVector< SmallVector< Type >> &opBundleOperandTypes, ArrayAttr &opBundleTags)

template<typename CmpPredicateType >
static ParseResult	parseCmpOp (OpAsmParser &parser, OperationState &result)

static Attribute	getBoolAttribute (Type type, MLIRContext *ctx, bool value)
	Returns a scalar or vector boolean attribute of the given type. More...

static ParseResult	parseSwitchOpCases (OpAsmParser &parser, Type flagType, DenseIntElementsAttr &caseValues, SmallVectorImpl< Block * > &caseDestinations, SmallVectorImpl< SmallVector< OpAsmParser::UnresolvedOperand >> &caseOperands, SmallVectorImpl< SmallVector< Type >> &caseOperandTypes)
	<cases> ::= `[` (case (`,` case )* )? `]` <case> ::= integer `:` bb-id (`(` ssa-use-and-type-list `)`)? More...

static void	printSwitchOpCases (OpAsmPrinter &p, SwitchOp op, Type flagType, DenseIntElementsAttr caseValues, SuccessorRange caseDestinations, OperandRangeRange caseOperands, const TypeRangeRange &caseOperandTypes)

static Type	extractVectorElementType (Type type)
	Returns the elemental type of any LLVM-compatible vector type or self. More...

static void	destructureIndices (Type currType, ArrayRef< GEPArg > indices, SmallVectorImpl< int32_t > &rawConstantIndices, SmallVectorImpl< Value > &dynamicIndices)
	Destructures the 'indices' parameter into 'rawConstantIndices' and 'dynamicIndices', encoding the former in the process. More...

static ParseResult	parseGEPIndices (OpAsmParser &parser, SmallVectorImpl< OpAsmParser::UnresolvedOperand > &indices, DenseI32ArrayAttr &rawConstantIndices)

static void	printGEPIndices (OpAsmPrinter &printer, LLVM::GEPOp gepOp, OperandRange indices, DenseI32ArrayAttr rawConstantIndices)

static LogicalResult	verifyStructIndices (Type baseGEPType, unsigned indexPos, GEPIndicesAdaptor< ValueRange > indices, function_ref< InFlightDiagnostic()> emitOpError)
	For the given `indices`, check if they comply with `baseGEPType`, especially check against LLVMStructTypes nested within. More...

static LogicalResult	verifyStructIndices (Type baseGEPType, GEPIndicesAdaptor< ValueRange > indices, function_ref< InFlightDiagnostic()> emitOpError)
	Driver function around `verifyStructIndices`. More...

static bool	isTypeCompatibleWithAtomicOp (Type type, const DataLayout &dataLayout)
	Returns true if the given type is supported by atomic operations. More...

template<typename OpTy >
LogicalResult	verifyAtomicMemOp (OpTy memOp, Type valueType, ArrayRef< AtomicOrdering > unsupportedOrderings)
	Verifies the attributes and the type of atomic memory access operations. More...

static SmallVector< Type, 1 >	getCallOpResultTypes (LLVMFunctionType calleeType)
	Gets the MLIR Op-like result types of a LLVMFunctionType. More...

static TypeAttr	getCallOpVarCalleeType (LLVMFunctionType calleeType)
	Gets the variadic callee type for a LLVMFunctionType. More...

static LLVMFunctionType	getLLVMFuncType (MLIRContext *context, TypeRange results, ValueRange args)
	Constructs a LLVMFunctionType from MLIR `results` and `args`. More...

static LogicalResult	verifyCallOpDebugInfo (CallOp callOp, LLVMFuncOp callee)
	Verify that an inlinable callsite of a debug-info-bearing function in a debug-info-bearing function has a debug location attached to it. More...

template<typename OpTy >
LogicalResult	verifyCallOpVarCalleeType (OpTy callOp)
	Verify that the parameter and return types of the variadic callee type match the `callOp` argument and result types. More...

template<typename OpType >
static LogicalResult	verifyOperandBundles (OpType &op)

static ParseResult	parseCallTypeAndResolveOperands (OpAsmParser &parser, OperationState &result, bool isDirect, ArrayRef< OpAsmParser::UnresolvedOperand > operands, SmallVectorImpl< DictionaryAttr > &argAttrs, SmallVectorImpl< DictionaryAttr > &resultAttrs)
	Parses the type of a call operation and resolves the operands if the parsing succeeds. More...

static ParseResult	parseOptionalCallFuncPtr (OpAsmParser &parser, SmallVectorImpl< OpAsmParser::UnresolvedOperand > &operands)
	Parses an optional function pointer operand before the call argument list for indirect calls, or stops parsing at the function identifier otherwise. More...

static ParseResult	resolveOpBundleOperands (OpAsmParser &parser, SMLoc loc, OperationState &state, ArrayRef< SmallVector< OpAsmParser::UnresolvedOperand >> opBundleOperands, ArrayRef< SmallVector< Type >> opBundleOperandTypes, StringAttr opBundleSizesAttrName)

static Type	getInsertExtractValueElementType (function_ref< InFlightDiagnostic(StringRef)> emitError, Type containerType, ArrayRef< int64_t > position)
	Extract the type at `position` in the LLVM IR aggregate type `containerType`. More...

static Type	getInsertExtractValueElementType (Type llvmType, ArrayRef< int64_t > position)
	Extract the type at `position` in the wrapped LLVM IR aggregate type `containerType`. More...

static ParseResult	parseInsertExtractValueElementType (AsmParser &parser, Type &valueType, Type containerType, DenseI64ArrayAttr position)
	Infer the value type from the container type and position. More...

static void	printInsertExtractValueElementType (AsmPrinter &printer, Operation *op, Type valueType, Type containerType, DenseI64ArrayAttr position)
	Nothing to print for an inferred type. More...

static Operation *	parentLLVMModule (Operation *op)

static LogicalResult	verifyComdat (Operation *op, std::optional< SymbolRefAttr > attr)

static LogicalResult	verifyBlockTags (LLVMFuncOp funcOp)

template<typename OpType >
static ParseResult	parseCommonGlobalAndAlias (OpAsmParser &parser, OperationState &result)
	Parse common attributes that might show up in the same order in both GlobalOp and AliasOp. More...

static bool	isZeroAttribute (Attribute value)

LogicalResult	checkGlobalXtorData (Operation *op, ArrayAttr data)

static ParseResult	parseShuffleType (AsmParser &parser, Type v1Type, Type &resType, DenseI32ArrayAttr mask)
	Build the result type of a shuffle vector operation. More...

static void	printShuffleType (AsmPrinter &printer, Operation *op, Type v1Type, Type resType, DenseI32ArrayAttr mask)
	Nothing to do when the result type is inferred. More...

static Type	buildLLVMFunctionType (OpAsmParser &parser, SMLoc loc, ArrayRef< Type > inputs, ArrayRef< Type > outputs, function_interface_impl::VariadicFlag variadicFlag)

static int64_t	getNumElements (Type t)
	Compute the total number of elements in the given type, also taking into account nested types. More...

static bool	hasScalableVectorType (Type t)
	Check if the given type is a scalable vector type or a vector/array type that contains a nested scalable vector type. More...

static LLVMStructType	getValAndBoolStructType (Type valType)
	Returns an LLVM struct type that contains a value type and a boolean type. More...

template<class ExtOp >
static LogicalResult	verifyExtOp (ExtOp op)
	Verifies that the given extension operation operates on consistent scalars or vectors, and that the target width is larger than the input width. More...

template<typename T >
static OpFoldResult	foldChainableCast (T castOp, typename T::FoldAdaptor adaptor)
	Folds a cast op that can be chained. More...

static ParseResult	parseIndirectBrOpSucessors (OpAsmParser &parser, Type &flagType, SmallVectorImpl< Block * > &succOperandBlocks, SmallVectorImpl< SmallVector< OpAsmParser::UnresolvedOperand >> &succOperands, SmallVectorImpl< SmallVector< Type >> &succOperandsTypes)

static void	printIndirectBrOpSucessors (OpAsmPrinter &p, IndirectBrOp op, Type flagType, SuccessorRange succs, OperandRangeRange succOperands, const TypeRangeRange &succOperandsTypes)

Variables
static constexpr const char	kElemTypeAttrName [] = "elem_type"

Macro Definition Documentation

◆ GET_OP_CLASSES [1/2]

#define GET_OP_CLASSES

Definition at line 4043 of file LLVMDialect.cpp.

◆ GET_OP_CLASSES [2/2]

#define GET_OP_CLASSES

Definition at line 4043 of file LLVMDialect.cpp.

◆ GET_OP_LIST [1/2]

#define GET_OP_LIST

◆ GET_OP_LIST [2/2]

#define GET_OP_LIST

◆ REGISTER_ENUM_TYPE

#define REGISTER_ENUM_TYPE ( Ty )

Value:

  template <>                                                                  \
  struct EnumTraits<Ty> {                                                      \
    static StringRef stringify(Ty value) { return stringify##Ty(value); }      \
    static unsigned getMaxEnumVal() { return getMaxEnumValFor##Ty(); }         \
  }

Definition at line 112 of file LLVMDialect.cpp.

Function Documentation

◆ buildLLVMFunctionType()

static Type buildLLVMFunctionType	(	OpAsmParser &	parser,
		SMLoc	loc,
		ArrayRef< Type >	inputs,
		ArrayRef< Type >	outputs,
		function_interface_impl::VariadicFlag	variadicFlag
	)

static

Definition at line 2797 of file LLVMDialect.cpp.

References mlir::AsmParser::emitError(), mlir::get(), mlir::AsmParser::getBuilder(), mlir::Builder::getContext(), mlir::LLVM::isCompatibleType(), and mlir::function_interface_impl::VariadicFlag::isVariadic().

◆ checkGlobalXtorData()

LogicalResult checkGlobalXtorData	(	Operation *	op,
		ArrayAttr	data
	)

Definition at line 2502 of file LLVMDialect.cpp.

References mlir::Operation::emitError().

◆ destructureIndices()

static void destructureIndices	(	Type	currType,
		ArrayRef< GEPArg >	indices,
		SmallVectorImpl< int32_t > &	rawConstantIndices,
		SmallVectorImpl< Value > &	dynamicIndices
	)

static

Destructures the 'indices' parameter into 'rawConstantIndices' and 'dynamicIndices', encoding the former in the process.

In the process, dynamic indices which are used to index into a structure type are converted to constant indices when possible. To do this, the GEPs element type should be passed as first parameter.

Definition at line 631 of file LLVMDialect.cpp.

References mlir::LLVM::kGEPConstantBitWidth, mlir::m_ConstantInt(), and mlir::matchPattern().

◆ extractVectorElementType()

static Type extractVectorElementType ( Type type )

static

Returns the elemental type of any LLVM-compatible vector type or self.

Definition at line 620 of file LLVMDialect.cpp.

◆ foldChainableCast()

template<typename T >

static OpFoldResult foldChainableCast	(	T	castOp,
		typename T::FoldAdaptor	adaptor
	)

static

Folds a cast op that can be chained.

Definition at line 3446 of file LLVMDialect.cpp.

◆ getBoolAttribute()

static Attribute getBoolAttribute	(	Type	type,
		MLIRContext *	ctx,
		bool	value
	)

static

Returns a scalar or vector boolean attribute of the given type.

Definition at line 315 of file LLVMDialect.cpp.

References mlir::BoolAttr::get(), and mlir::DenseElementsAttr::get().

◆ getCallOpResultTypes()

static SmallVector<Type, 1> getCallOpResultTypes ( LLVMFunctionType calleeType )

static

Gets the MLIR Op-like result types of a LLVMFunctionType.

Definition at line 925 of file LLVMDialect.cpp.

◆ getCallOpVarCalleeType()

static TypeAttr getCallOpVarCalleeType ( LLVMFunctionType calleeType )

static

Gets the variadic callee type for a LLVMFunctionType.

Definition at line 934 of file LLVMDialect.cpp.

References mlir::get().

◆ getI1SameShape()

static Type getI1SameShape ( Type type )

static

Returns a boolean type that has the same shape as type.

It supports both fixed size vectors as well as scalable vectors.

Definition at line 89 of file LLVMDialect.cpp.

References mlir::get(), mlir::Type::getContext(), mlir::LLVM::getVectorNumElements(), mlir::LLVM::getVectorType(), and mlir::LLVM::isCompatibleVectorType().

Referenced by parseCmpOp().

◆ getInsertExtractValueElementType() [1/2]

static Type getInsertExtractValueElementType	(	function_ref< InFlightDiagnostic(StringRef)>	emitError,
		Type	containerType,
		ArrayRef< int64_t >	position
	)

static

Extract the type at position in the LLVM IR aggregate type containerType.

Each element of position is an index into a nested aggregate type. Return the resulting type or emit an error.

Definition at line 1821 of file LLVMDialect.cpp.

References mlir::emitError(), and mlir::LLVM::isCompatibleType().

Referenced by parseInsertExtractValueElementType().

◆ getInsertExtractValueElementType() [2/2]

static Type getInsertExtractValueElementType	(	Type	llvmType,
		ArrayRef< int64_t >	position
	)

static

Extract the type at position in the wrapped LLVM IR aggregate type containerType.

Definition at line 1858 of file LLVMDialect.cpp.

◆ getLLVMFuncType()

static LLVMFunctionType getLLVMFuncType	(	MLIRContext *	context,
		TypeRange	results,
		ValueRange	args
	)

static

Constructs a LLVMFunctionType from MLIR results and args.

Definition at line 939 of file LLVMDialect.cpp.

References mlir::get(), and mlir::ValueRange::getTypes().

◆ getNumElements()

static int64_t getNumElements ( Type t )

static

Compute the total number of elements in the given type, also taking into account nested types.

Supported types are VectorType and LLVMArrayType. Everything else is treated as a scalar.

Definition at line 3127 of file LLVMDialect.cpp.

Referenced by mlir::LLVM::detail::extractNDVectorTypeInfo(), hasAtMostSingleNonScalar(), mlir::affine::AffineDmaStartOp::print(), and mlir::affine::AffineDmaWaitOp::print().

◆ getValAndBoolStructType()

static LLVMStructType getValAndBoolStructType ( Type valType )

static

Returns an LLVM struct type that contains a value type and a boolean type.

Definition at line 3327 of file LLVMDialect.cpp.

References mlir::get(), and mlir::Type::getContext().

◆ hasScalableVectorType()

static bool hasScalableVectorType ( Type t )

static

Check if the given type is a scalable vector type or a vector/array type that contains a nested scalable vector type.

Definition at line 3141 of file LLVMDialect.cpp.

◆ isTypeCompatibleWithAtomicOp()

static bool isTypeCompatibleWithAtomicOp	(	Type	type,
		const DataLayout &	dataLayout
	)

static

Returns true if the given type is supported by atomic operations.

All integer, float, and pointer types with a power-of-two bitsize and a minimal size of 8 bits are supported.

Definition at line 827 of file LLVMDialect.cpp.

References mlir::DataLayout::getTypeSizeInBits(), and mlir::LLVM::isCompatibleFloatingPointType().

Referenced by verifyAtomicMemOp().

◆ isZeroAttribute()

static bool isZeroAttribute ( Attribute value )

static

Definition at line 2397 of file LLVMDialect.cpp.

◆ parentLLVMModule()

static Operation* parentLLVMModule ( Operation * op )

static

Definition at line 2047 of file LLVMDialect.cpp.

References mlir::Operation::getParentOp(), and mlir::LLVM::satisfiesLLVMModule().

◆ parseCallTypeAndResolveOperands()

static ParseResult parseCallTypeAndResolveOperands	(	OpAsmParser &	parser,
		OperationState &	result,
		bool	isDirect,
		ArrayRef< OpAsmParser::UnresolvedOperand >	operands,
		SmallVectorImpl< DictionaryAttr > &	argAttrs,
		SmallVectorImpl< DictionaryAttr > &	resultAttrs
	)

static

Parses the type of a call operation and resolves the operands if the parsing succeeds.

Returns failure otherwise.

Definition at line 1295 of file LLVMDialect.cpp.

References mlir::OperationState::addTypes(), mlir::AsmParser::emitError(), mlir::AsmParser::getCurrentLocation(), mlir::AsmParser::getNameLoc(), mlir::OperationState::operands, mlir::AsmParser::parseColon(), mlir::call_interface_impl::parseFunctionSignature(), mlir::AsmParser::parseOptionalComma(), mlir::AsmParser::parseType(), and mlir::OpAsmParser::resolveOperands().

◆ parseCmpOp()

template<typename CmpPredicateType >

static ParseResult parseCmpOp	(	OpAsmParser &	parser,
		OperationState &	result
	)

static

Definition at line 259 of file LLVMDialect.cpp.

References mlir::OperationState::addTypes(), mlir::OperationState::attributes, mlir::AsmParser::emitError(), mlir::AsmParser::getBuilder(), mlir::AsmParser::getCurrentLocation(), getI1SameShape(), mlir::Builder::getI64IntegerAttr(), mlir::LLVM::isCompatibleType(), mlir::OperationState::operands, mlir::AsmParser::parseAttribute(), mlir::AsmParser::parseColon(), mlir::AsmParser::parseComma(), mlir::OpAsmParser::parseOperand(), mlir::AsmParser::parseOptionalAttrDict(), mlir::AsmParser::parseType(), mlir::OpAsmParser::resolveOperand(), and mlir::NamedAttrList::set().

◆ parseCommonGlobalAndAlias()

template<typename OpType >

static ParseResult parseCommonGlobalAndAlias	(	OpAsmParser &	parser,
		OperationState &	result
	)

static

Parse common attributes that might show up in the same order in both GlobalOp and AliasOp.

Definition at line 2297 of file LLVMDialect.cpp.

References mlir::OperationState::addAttribute(), mlir::get(), mlir::AsmParser::getBuilder(), mlir::AsmParser::getContext(), mlir::Builder::getI64IntegerAttr(), mlir::Builder::getUnitAttr(), mlir::OperationState::name, None, and mlir::AsmParser::parseOptionalKeyword().

◆ parseGEPIndices()

static ParseResult parseGEPIndices	(	OpAsmParser &	parser,
		SmallVectorImpl< OpAsmParser::UnresolvedOperand > &	indices,
		DenseI32ArrayAttr &	rawConstantIndices
	)

static

Definition at line 702 of file LLVMDialect.cpp.

References mlir::sparse_tensor::constantIndex(), mlir::detail::DenseArrayAttrImpl< int32_t >::get(), mlir::AsmParser::getContext(), mlir::OptionalParseResult::has_value(), mlir::AsmParser::parseCommaSeparatedList(), mlir::OpAsmParser::parseOperand(), mlir::AsmParser::parseOptionalInteger(), and mlir::OptionalParseResult::value().

◆ parseIndirectBrOpSucessors()

static ParseResult parseIndirectBrOpSucessors	(	OpAsmParser &	parser,
		Type &	flagType,
		SmallVectorImpl< Block * > &	succOperandBlocks,
		SmallVectorImpl< SmallVector< OpAsmParser::UnresolvedOperand >> &	succOperands,
		SmallVectorImpl< SmallVector< Type >> &	succOperandsTypes
	)

static

Definition at line 3877 of file LLVMDialect.cpp.

References mlir::AsmParser::parseCommaSeparatedList(), and mlir::AsmParser::Square.

◆ parseInsertExtractValueElementType()

static ParseResult parseInsertExtractValueElementType	(	AsmParser &	parser,
		Type &	valueType,
		Type	containerType,
		DenseI64ArrayAttr	position
	)

static

Infer the value type from the container type and position.

Definition at line 1979 of file LLVMDialect.cpp.

References mlir::detail::DenseArrayAttrImpl< T >::asArrayRef(), mlir::AsmParser::emitError(), mlir::AsmParser::getCurrentLocation(), and getInsertExtractValueElementType().

◆ parseOneOpBundle()

static ParseResult parseOneOpBundle	(	OpAsmParser &	p,
		SmallVector< SmallVector< OpAsmParser::UnresolvedOperand >> &	opBundleOperands,
		SmallVector< SmallVector< Type >> &	opBundleOperandTypes,
		SmallVector< Attribute > &	opBundleTags
	)

static

Definition at line 180 of file LLVMDialect.cpp.

References mlir::AsmParser::emitError(), mlir::get(), mlir::AsmParser::getContext(), mlir::AsmParser::getCurrentLocation(), mlir::AsmParser::parseColon(), mlir::AsmParser::parseLParen(), mlir::OpAsmParser::parseOperandList(), mlir::AsmParser::parseOptionalRParen(), mlir::AsmParser::parseRParen(), mlir::AsmParser::parseString(), and mlir::AsmParser::parseTypeList().

Referenced by parseOpBundles().

◆ parseOpBundles()

static std::optional<ParseResult> parseOpBundles	(	OpAsmParser &	p,
		SmallVector< SmallVector< OpAsmParser::UnresolvedOperand >> &	opBundleOperands,
		SmallVector< SmallVector< Type >> &	opBundleOperandTypes,
		ArrayAttr &	opBundleTags
	)

static

Definition at line 209 of file LLVMDialect.cpp.

References mlir::get(), mlir::AsmParser::getContext(), mlir::AsmParser::parseCommaSeparatedList(), parseOneOpBundle(), mlir::AsmParser::parseOptionalLSquare(), mlir::AsmParser::parseOptionalRSquare(), and mlir::AsmParser::parseRSquare().

◆ parseOptionalCallFuncPtr()

static ParseResult parseOptionalCallFuncPtr	(	OpAsmParser &	parser,
		SmallVectorImpl< OpAsmParser::UnresolvedOperand > &	operands
	)

static

Parses an optional function pointer operand before the call argument list for indirect calls, or stops parsing at the function identifier otherwise.

Definition at line 1346 of file LLVMDialect.cpp.

References mlir::OptionalParseResult::has_value(), and mlir::OpAsmParser::parseOptionalOperand().

◆ parseOptionalKeywordAlternative()

static int parseOptionalKeywordAlternative	(	OpAsmParser &	parser,
		ArrayRef< StringRef >	keywords
	)

static

Definition at line 99 of file LLVMDialect.cpp.

References mlir::detail::enumerate(), and mlir::AsmParser::parseOptionalKeyword().

Referenced by parseOptionalLLVMKeyword().

◆ parseOptionalLLVMKeyword()

template<typename EnumTy , typename RetTy = EnumTy>

static RetTy parseOptionalLLVMKeyword	(	OpAsmParser &	parser,
		OperationState &	result,
		EnumTy	defaultValue
	)

static

Parse an enum from the keyword, or default to the provided default value.

The return type is the enum type by default, unless overridden with the second template argument.

Definition at line 130 of file LLVMDialect.cpp.

References parseOptionalKeywordAlternative(), and mlir::tblgen::stringify().

◆ parseShuffleType()

static ParseResult parseShuffleType	(	AsmParser &	parser,
		Type	v1Type,
		Type &	resType,
		DenseI32ArrayAttr	mask
	)

static

Build the result type of a shuffle vector operation.

Definition at line 2720 of file LLVMDialect.cpp.

References mlir::AsmParser::emitError(), mlir::AsmParser::getCurrentLocation(), getElementType(), mlir::LLVM::getVectorType(), mlir::LLVM::isCompatibleVectorType(), and mlir::LLVM::isScalableVectorType().

◆ parseSwitchOpCases()

static ParseResult parseSwitchOpCases	(	OpAsmParser &	parser,
		Type	flagType,
		DenseIntElementsAttr &	caseValues,
		SmallVectorImpl< Block * > &	caseDestinations,
		SmallVectorImpl< SmallVector< OpAsmParser::UnresolvedOperand >> &	caseOperands,
		SmallVectorImpl< SmallVector< Type >> &	caseOperandTypes
	)

static

<cases> ::= [ (case (, case )* )? ] <case> ::= integer : bb-id (( ssa-use-and-type-list ))?

Definition at line 514 of file LLVMDialect.cpp.

◆ printGEPIndices()

static void printGEPIndices	(	OpAsmPrinter &	printer,
		LLVM::GEPOp	gepOp,
		OperandRange	indices,
		DenseI32ArrayAttr	rawConstantIndices
	)

static

Definition at line 729 of file LLVMDialect.cpp.

References mlir::OpAsmPrinter::printOperand().

◆ printIndirectBrOpSucessors()

static void printIndirectBrOpSucessors	(	OpAsmPrinter &	p,
		IndirectBrOp	op,
		Type	flagType,
		SuccessorRange	succs,
		OperandRangeRange	succOperands,
		const TypeRangeRange &	succOperandsTypes
	)

static

Definition at line 3910 of file LLVMDialect.cpp.

References mlir::OpAsmPrinter::printNewline(), and mlir::OpAsmPrinter::printSuccessorAndUseList().

◆ printInsertExtractValueElementType()

static void printInsertExtractValueElementType	(	AsmPrinter &	printer,
		Operation *	op,
		Type	valueType,
		Type	containerType,
		DenseI64ArrayAttr	position
	)

static

Nothing to print for an inferred type.

Definition at line 1991 of file LLVMDialect.cpp.

◆ printOneOpBundle()

static void printOneOpBundle	(	OpAsmPrinter &	p,
		OperandRange	operands,
		TypeRange	operandTypes,
		StringRef	tag
	)

static

Definition at line 147 of file LLVMDialect.cpp.

References mlir::OpAsmPrinter::printOperands(), and mlir::AsmPrinter::printString().

Referenced by printOpBundles().

◆ printOpBundles()

static void printOpBundles	(	OpAsmPrinter &	p,
		Operation *	op,
		OperandRangeRange	opBundleOperands,
		TypeRangeRange	opBundleOperandTypes,
		std::optional< ArrayAttr >	opBundleTags
	)

static

Definition at line 161 of file LLVMDialect.cpp.

References printOneOpBundle().

◆ printShuffleType()

static void printShuffleType	(	AsmPrinter &	printer,
		Operation *	op,
		Type	v1Type,
		Type	resType,
		DenseI32ArrayAttr	mask
	)

static

Nothing to do when the result type is inferred.

Definition at line 2732 of file LLVMDialect.cpp.

◆ printSwitchOpCases()

static void printSwitchOpCases	(	OpAsmPrinter &	p,
		SwitchOp	op,
		Type	flagType,
		DenseIntElementsAttr	caseValues,
		SuccessorRange	caseDestinations,
		OperandRangeRange	caseOperands,
		const TypeRangeRange &	caseOperandTypes
	)

static

Definition at line 556 of file LLVMDialect.cpp.

References mlir::OpAsmPrinter::printNewline(), and mlir::OpAsmPrinter::printSuccessorAndUseList().

◆ processFMFAttr()

static auto processFMFAttr ( ArrayRef< NamedAttribute > attrs )

static

Definition at line 58 of file LLVMDialect.cpp.

References mlir::NamedAttribute::getName(), and mlir::NamedAttribute::getValue().

◆ resolveOpBundleOperands()

static ParseResult resolveOpBundleOperands	(	OpAsmParser &	parser,
		SMLoc	loc,
		OperationState &	state,
		ArrayRef< SmallVector< OpAsmParser::UnresolvedOperand >>	opBundleOperands,
		ArrayRef< SmallVector< Type >>	opBundleOperandTypes,
		StringAttr	opBundleSizesAttrName
	)

static

Definition at line 1359 of file LLVMDialect.cpp.

◆ verifyAtomicMemOp()

template<typename OpTy >

LogicalResult verifyAtomicMemOp	(	OpTy	memOp,
		Type	valueType,
		ArrayRef< AtomicOrdering >	unsupportedOrderings
	)

Verifies the attributes and the type of atomic memory access operations.

Definition at line 842 of file LLVMDialect.cpp.

References mlir::DataLayout::closest(), and isTypeCompatibleWithAtomicOp().

◆ verifyBlockTags()

static LogicalResult verifyBlockTags ( LLVMFuncOp funcOp )

static

Definition at line 2275 of file LLVMDialect.cpp.

References mlir::WalkResult::advance(), and mlir::WalkResult::wasInterrupted().

◆ verifyCallOpDebugInfo()

static LogicalResult verifyCallOpDebugInfo	(	CallOp	callOp,
		LLVMFuncOp	callee
	)

static

Verify that an inlinable callsite of a debug-info-bearing function in a debug-info-bearing function has a debug location attached to it.

This mirrors an LLVM IR verifier.

Definition at line 1069 of file LLVMDialect.cpp.

◆ verifyCallOpVarCalleeType()

template<typename OpTy >

LogicalResult verifyCallOpVarCalleeType ( OpTy callOp )

Verify that the parameter and return types of the variadic callee type match the callOp argument and result types.

Definition at line 1094 of file LLVMDialect.cpp.

◆ verifyComdat()

static LogicalResult verifyComdat	(	Operation *	op,
		std::optional< SymbolRefAttr >	attr
	)

static

Definition at line 2263 of file LLVMDialect.cpp.

References mlir::Operation::emitError(), and mlir::SymbolTable::lookupNearestSymbolFrom().

◆ verifyExtOp()

template<class ExtOp >

static LogicalResult verifyExtOp ( ExtOp op )

static

Verifies that the given extension operation operates on consistent scalars or vectors, and that the target width is larger than the input width.

Definition at line 3388 of file LLVMDialect.cpp.

References mlir::LLVM::getVectorNumElements(), and mlir::LLVM::isCompatibleVectorType().

◆ verifyOperandBundles()

template<typename OpType >

static LogicalResult verifyOperandBundles ( OpType & op )

static

Definition at line 1132 of file LLVMDialect.cpp.

◆ verifyStructIndices() [1/2]

static LogicalResult verifyStructIndices	(	Type	baseGEPType,
		GEPIndicesAdaptor< ValueRange >	indices,
		function_ref< InFlightDiagnostic()>	emitOpError
	)

static

Driver function around verifyStructIndices.

Definition at line 785 of file LLVMDialect.cpp.

References verifyStructIndices().

◆ verifyStructIndices() [2/2]

static LogicalResult verifyStructIndices	(	Type	baseGEPType,
		unsigned	indexPos,
		GEPIndicesAdaptor< ValueRange >	indices,
		function_ref< InFlightDiagnostic()>	emitOpError
	)

static

For the given indices, check if they comply with baseGEPType, especially check against LLVMStructTypes nested within.

Definition at line 745 of file LLVMDialect.cpp.

References mlir::LLVM::GEPIndicesAdaptor< DynamicRange >::size().

Referenced by verifyStructIndices().

◆ verifySymbolAttrUse()

static LogicalResult verifySymbolAttrUse	(	FlatSymbolRefAttr	symbol,
		Operation *	op,
		SymbolTableCollection &	symbolTable
	)

static

Verifies symbol's use in op to ensure the symbol is a valid and fully defined llvm.func.

Definition at line 73 of file LLVMDialect.cpp.

References mlir::Operation::emitOpError(), mlir::FlatSymbolRefAttr::getAttr(), mlir::FlatSymbolRefAttr::getValue(), and mlir::SymbolTableCollection::lookupNearestSymbolFrom().

Variable Documentation

◆ kElemTypeAttrName

constexpr const char kElemTypeAttrName[] = "elem_type"

staticconstexpr

Definition at line 56 of file LLVMDialect.cpp.

Macros

Functions

Variables

Macro Definition Documentation

◆ GET_OP_CLASSES [1/2]

◆ GET_OP_CLASSES [2/2]

◆ GET_OP_LIST [1/2]

◆ GET_OP_LIST [2/2]

◆ REGISTER_ENUM_TYPE

Function Documentation

◆ buildLLVMFunctionType()

◆ checkGlobalXtorData()

◆ destructureIndices()

◆ extractVectorElementType()

◆ foldChainableCast()

◆ getBoolAttribute()

◆ getCallOpResultTypes()

◆ getCallOpVarCalleeType()

◆ getI1SameShape()

◆ getInsertExtractValueElementType() [1/2]

◆ getInsertExtractValueElementType() [2/2]

◆ getLLVMFuncType()

◆ getNumElements()

◆ getValAndBoolStructType()

◆ hasScalableVectorType()

◆ isTypeCompatibleWithAtomicOp()

◆ isZeroAttribute()

◆ parentLLVMModule()

◆ parseCallTypeAndResolveOperands()

◆ parseCmpOp()

◆ parseCommonGlobalAndAlias()

◆ parseGEPIndices()

◆ parseIndirectBrOpSucessors()

◆ parseInsertExtractValueElementType()

◆ parseOneOpBundle()

◆ parseOpBundles()

◆ parseOptionalCallFuncPtr()

◆ parseOptionalKeywordAlternative()

◆ parseOptionalLLVMKeyword()

◆ parseShuffleType()

◆ parseSwitchOpCases()

◆ printGEPIndices()

◆ printIndirectBrOpSucessors()

◆ printInsertExtractValueElementType()

◆ printOneOpBundle()

◆ printOpBundles()

◆ printShuffleType()

◆ printSwitchOpCases()

◆ processFMFAttr()

◆ resolveOpBundleOperands()

◆ verifyAtomicMemOp()

◆ verifyBlockTags()

◆ verifyCallOpDebugInfo()

◆ verifyCallOpVarCalleeType()

◆ verifyComdat()

◆ verifyExtOp()

◆ verifyOperandBundles()

◆ verifyStructIndices() [1/2]

◆ verifyStructIndices() [2/2]

◆ verifySymbolAttrUse()

Variable Documentation

◆ kElemTypeAttrName