#include "mlir/Dialect/LLVMIR/LLVMDialect.h"
#include "mlir/Dialect/LLVMIR/LLVMAttrs.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/APFloat.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/TypeSwitch.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/Support/Error.h"
#include "LLVMDialectBytecode.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.
static Type	getI1SameShape (Type type)
	Returns a boolean type that has the same shape as type.
static int	parseOptionalKeywordAlternative (OpAsmParser &parser, ArrayRef< StringRef > keywords)
template<typename EnumTy, typename RetTy = EnumTy>
static RetTy	parseOptionalLLVMKeyword (OpAsmParser &parser, EnumTy defaultValue)
	Parse an enum from the keyword, or default to the provided default value.
static void	printLLVMLinkage (OpAsmPrinter &p, Operation *, LinkageAttr val)
static ParseResult	parseLLVMLinkage (OpAsmParser &p, LinkageAttr &val)
static ArrayAttr	getLLVMAlignParamForCompressExpand (OpBuilder &builder, bool isExpandLoad, uint64_t alignment=1)
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.
static ParseResult	parseSwitchOpCases (OpAsmParser &parser, Type flagType, DenseIntElementsAttr &caseValues, SmallVectorImpl< Block * > &caseDestinations, SmallVectorImpl< SmallVector< OpAsmParser::UnresolvedOperand > > &caseOperands, SmallVectorImpl< SmallVector< Type > > &caseOperandTypes)
	<cases> ::= [ (case (, case )* )?
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.
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.
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.
static LogicalResult	verifyStructIndices (Type baseGEPType, GEPIndicesAdaptor< ValueRange > indices, function_ref< InFlightDiagnostic()> emitOpError)
	Driver function around verifyStructIndices.
template<typename OpTy>
static LogicalResult	verifyAtomicMemOp (OpTy memOp, Type valueType, ArrayRef< AtomicOrdering > unsupportedOrderings)
	Verifies the attributes and the type of atomic memory access operations.
static SmallVector< Type, 1 >	getCallOpResultTypes (LLVMFunctionType calleeType)
	Gets the MLIR Op-like result types of a LLVMFunctionType.
static TypeAttr	getCallOpVarCalleeType (LLVMFunctionType calleeType)
	Gets the variadic callee type for a LLVMFunctionType.
static LLVMFunctionType	getLLVMFuncType (MLIRContext *context, TypeRange results, ValueRange args)
	Constructs a LLVMFunctionType from MLIR results and args.
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.
template<typename OpTy>
static LogicalResult	verifyCallOpVarCalleeType (OpTy callOp)
	Verify that the parameter and return types of the variadic callee type match the callOp argument and result types.
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.
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.
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.
static Type	getInsertExtractValueElementType (Type llvmType, ArrayRef< int64_t > position)
	Extract the type at position in the wrapped LLVM IR aggregate type containerType.
static Attribute	extractElementAt (Attribute attr, size_t index)
	Extracts the element at the given index from an attribute.
static ParseResult	parseInsertExtractValueElementType (AsmParser &parser, Type &valueType, Type containerType, DenseI64ArrayAttr position)
	Infer the value type from the container type and position.
static void	printInsertExtractValueElementType (AsmPrinter &printer, Operation *op, Type valueType, Type containerType, DenseI64ArrayAttr position)
	Nothing to print for an inferred type.
template<typename OpType>
static void	printCommonGlobalAndAlias (OpAsmPrinter &p, OpType 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.
static bool	isZeroAttribute (Attribute value)
static 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.
static void	printShuffleType (AsmPrinter &printer, Operation *op, Type v1Type, Type resType, DenseI32ArrayAttr mask)
	Nothing to do when the result type is inferred.
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.
static Type	getElementType (Type type)
	Determine the element type of type.
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.
static LogicalResult	verifyStructArrayConstant (LLVM::ConstantOp op, LLVM::LLVMArrayType arrayType, ArrayAttr arrayAttr, int dim)
	Verifies the constant array represented by arrayAttr matches the provided arrayType.
static LLVMStructType	getValAndBoolStructType (Type valType)
	Returns an LLVM struct type that contains a value type and a boolean type.
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.
template<typename T>
static OpFoldResult	foldChainableCast (T castOp, typename T::FoldAdaptor adaptor)
	Folds a cast op that can be chained.
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 4520 of file LLVMDialect.cpp.

◆ GET_OP_CLASSES [2/2]

#define GET_OP_CLASSES

Definition at line 4520 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 106 of file LLVMDialect.cpp.

Function Documentation

◆ buildLLVMFunctionType()

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

static

Definition at line 3071 of file LLVMDialect.cpp.

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

◆ checkGlobalXtorData()

LogicalResult checkGlobalXtorData	(	Operation *	op,
		ArrayAttr	data )

static

Definition at line 2702 of file LLVMDialect.cpp.

References ArrayAttr(), mlir::Operation::emitError(), and success().

◆ destructureIndices()

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 661 of file LLVMDialect.cpp.

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

◆ extractElementAt()

Attribute extractElementAt	(	Attribute	attr,
		size_t	index )

static

Extracts the element at the given index from an attribute.

For ElementsAttr, returns the element at the specified index, or nullptr if the shaped type does not have rank 1. For ArrayAttr, returns the element at the specified index. For ZeroAttr, UndefAttr, and PoisonAttr, returns the attribute itself unchanged. Returns nullptr if the attribute is not one of these types or if the index is out of bounds.

Definition at line 1952 of file LLVMDialect.cpp.

◆ extractVectorElementType()

Type extractVectorElementType ( Type type )

static

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

Definition at line 650 of file LLVMDialect.cpp.

◆ foldChainableCast()

template<typename T>

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

static

Folds a cast op that can be chained.

Definition at line 3850 of file LLVMDialect.cpp.

◆ getBoolAttribute()

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

static

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

Definition at line 351 of file LLVMDialect.cpp.

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

◆ getCallOpResultTypes()

SmallVector< Type, 1 > getCallOpResultTypes ( LLVMFunctionType calleeType )

static

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

Definition at line 956 of file LLVMDialect.cpp.

◆ getCallOpVarCalleeType()

TypeAttr getCallOpVarCalleeType ( LLVMFunctionType calleeType )

static

Gets the variadic callee type for a LLVMFunctionType.

Definition at line 965 of file LLVMDialect.cpp.

◆ getElementType()

Type getElementType ( Type type )

static

Determine the element type of type.

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

Definition at line 3423 of file LLVMDialect.cpp.

Referenced by mlir::MemRefType::Builder::Builder(), mlir::RankedTensorType::Builder::Builder(), mlir::VectorType::Builder::Builder(), mlir::convertMMAToLLVMType(), mlir::sparse_tensor::SparseTensorType::getCOOType(), isComplexOfIntType(), mlir::DenseElementsAttr::isSplat(), mlir::DenseElementsAttr::isValidComplex(), mlir::DenseElementsAttr::isValidIntOrFloat(), TransposeOpLowering::matchAndRewrite(), mlirComplexTypeGetElementType(), mlirLLVMArrayTypeGetElementType(), mlirPDLRangeTypeGetElementType(), mlirShapedTypeGetElementType(), nonAtomicRMW(), parseShuffleType(), mlir::DenseElementsAttr::tryGetComplexFloatValues(), mlir::DenseElementsAttr::tryGetComplexIntValues(), and mlir::DenseElementsAttr::tryGetFloatValues().

◆ getI1SameShape()

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 83 of file LLVMDialect.cpp.

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

Referenced by parseCmpOp().

◆ getInsertExtractValueElementType() [1/2]

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 1898 of file LLVMDialect.cpp.

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

Referenced by parseInsertExtractValueElementType().

◆ getInsertExtractValueElementType() [2/2]

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 1935 of file LLVMDialect.cpp.

◆ getLLVMAlignParamForCompressExpand()

ArrayAttr getLLVMAlignParamForCompressExpand	(	OpBuilder &	builder,
		bool	isExpandLoad,
		uint64_t	alignment = 1 )

static

Definition at line 147 of file LLVMDialect.cpp.

References ArrayAttr(), mlir::Builder::getArrayAttr(), mlir::Builder::getDictionaryAttr(), mlir::Builder::getI64IntegerAttr(), and mlir::Builder::getNamedAttr().

◆ getLLVMFuncType()

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

static

Constructs a LLVMFunctionType from MLIR results and args.

Definition at line 970 of file LLVMDialect.cpp.

References mlir::ValueRange::getTypes().

◆ getNumElements()

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 3409 of file LLVMDialect.cpp.

References getNumElements().

Referenced by mlir::LLVM::detail::extractNDVectorTypeInfo(), getNumElements(), hasAtMostSingleNonScalar(), mlir::DenseElementsAttr::tryGetComplexFloatValues(), mlir::DenseElementsAttr::tryGetComplexIntValues(), and verifyFloatIntegerBuiltin().

◆ getValAndBoolStructType()

LLVMStructType getValAndBoolStructType ( Type valType )

static

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

Definition at line 3731 of file LLVMDialect.cpp.

References mlir::Type::getContext().

◆ hasScalableVectorType()

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 3435 of file LLVMDialect.cpp.

References hasScalableVectorType().

Referenced by hasScalableVectorType().

◆ isZeroAttribute()

bool isZeroAttribute ( Attribute value )

static

Definition at line 2597 of file LLVMDialect.cpp.

References isZeroAttribute().

Referenced by isZeroAttribute().

◆ parseCallTypeAndResolveOperands()

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 1372 of file LLVMDialect.cpp.

References mlir::AsmParser::emitError(), mlir::AsmParser::getCurrentLocation(), mlir::AsmParser::getNameLoc(), mlir::AsmParser::parseColon(), mlir::call_interface_impl::parseFunctionSignature(), mlir::AsmParser::parseOptionalComma(), mlir::AsmParser::parseType(), mlir::OpAsmParser::resolveOperands(), result, and success().

◆ parseCmpOp()

template<typename CmpPredicateType>

ParseResult parseCmpOp	(	OpAsmParser &	parser,
		OperationState &	result )

static

Definition at line 295 of file LLVMDialect.cpp.

References mlir::AsmParser::emitError(), mlir::AsmParser::getBuilder(), mlir::AsmParser::getCurrentLocation(), getI1SameShape(), mlir::Builder::getI64IntegerAttr(), mlir::LLVM::isCompatibleType(), lhs, mlir::AsmParser::parseAttribute(), mlir::AsmParser::parseColon(), mlir::AsmParser::parseComma(), mlir::OpAsmParser::parseOperand(), mlir::AsmParser::parseOptionalAttrDict(), mlir::AsmParser::parseType(), mlir::OpAsmParser::resolveOperand(), result, rhs, and success().

◆ parseCommonGlobalAndAlias()

template<typename OpType>

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 2497 of file LLVMDialect.cpp.

References mlir::AsmParser::getBuilder(), mlir::AsmParser::getContext(), mlir::Builder::getI64IntegerAttr(), mlir::Builder::getUnitAttr(), mlir::AsmParser::parseOptionalKeyword(), parseOptionalLLVMKeyword(), result, and success().

◆ parseGEPIndices()

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

static

Definition at line 732 of file LLVMDialect.cpp.

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

◆ parseIndirectBrOpSucessors()

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

static

Definition at line 4289 of file LLVMDialect.cpp.

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

◆ parseInsertExtractValueElementType()

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

static

Infer the value type from the container type and position.

Definition at line 2177 of file LLVMDialect.cpp.

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

◆ parseLLVMLinkage()

ParseResult parseLLVMLinkage	(	OpAsmParser &	p,
		LinkageAttr &	val )

static

Definition at line 140 of file LLVMDialect.cpp.

References mlir::AsmParser::getContext(), parseOptionalLLVMKeyword(), and success().

◆ parseOneOpBundle()

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

static

Definition at line 216 of file LLVMDialect.cpp.

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

Referenced by parseOpBundles().

◆ parseOpBundles()

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

static

Definition at line 245 of file LLVMDialect.cpp.

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

◆ parseOptionalCallFuncPtr()

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 1423 of file LLVMDialect.cpp.

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

◆ parseOptionalKeywordAlternative()

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

static

Definition at line 93 of file LLVMDialect.cpp.

References mlir::AsmParser::parseOptionalKeyword().

Referenced by parseOptionalLLVMKeyword().

◆ parseOptionalLLVMKeyword()

template<typename EnumTy, typename RetTy = EnumTy>

RetTy parseOptionalLLVMKeyword	(	OpAsmParser &	parser,
		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 124 of file LLVMDialect.cpp.

References parseOptionalKeywordAlternative().

Referenced by parseCommonGlobalAndAlias(), and parseLLVMLinkage().

◆ parseShuffleType()

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

static

Build the result type of a shuffle vector operation.

Definition at line 2971 of file LLVMDialect.cpp.

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

◆ parseSwitchOpCases()

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 550 of file LLVMDialect.cpp.

◆ printCommonGlobalAndAlias()

template<typename OpType>

void printCommonGlobalAndAlias	(	OpAsmPrinter &	p,
		OpType	op )

static

Definition at line 2415 of file LLVMDialect.cpp.

◆ printGEPIndices()

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

static

Definition at line 759 of file LLVMDialect.cpp.

References indices, and mlir::OpAsmPrinter::printOperand().

◆ printIndirectBrOpSucessors()

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

static

Definition at line 4322 of file LLVMDialect.cpp.

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

◆ printInsertExtractValueElementType()

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

static

Nothing to print for an inferred type.

Definition at line 2189 of file LLVMDialect.cpp.

◆ printLLVMLinkage()

void printLLVMLinkage	(	OpAsmPrinter &	p,
		Operation *	,
		LinkageAttr	val )

static

Definition at line 136 of file LLVMDialect.cpp.

◆ printOneOpBundle()

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

static

Definition at line 183 of file LLVMDialect.cpp.

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

Referenced by printOpBundles().

◆ printOpBundles()

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

static

Definition at line 197 of file LLVMDialect.cpp.

References printOneOpBundle().

◆ printShuffleType()

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 2983 of file LLVMDialect.cpp.

◆ printSwitchOpCases()

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

static

Definition at line 592 of file LLVMDialect.cpp.

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

◆ processFMFAttr()

auto processFMFAttr ( ArrayRef< NamedAttribute > attrs )

static

Definition at line 52 of file LLVMDialect.cpp.

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

◆ resolveOpBundleOperands()

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

static

Definition at line 1436 of file LLVMDialect.cpp.

References mlir::OperationState::addAttribute(), mlir::AsmParser::emitError(), mlir::detail::DenseArrayAttrImpl< int32_t >::get(), mlir::AsmParser::getContext(), mlir::OperationState::operands, mlir::OpAsmParser::resolveOperands(), and success().

◆ verifyAtomicMemOp()

template<typename OpTy>

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

static

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

Definition at line 873 of file LLVMDialect.cpp.

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

◆ verifyBlockTags()

LogicalResult verifyBlockTags ( LLVMFuncOp funcOp )

static

Definition at line 2475 of file LLVMDialect.cpp.

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

◆ verifyCallOpDebugInfo()

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 1138 of file LLVMDialect.cpp.

References success().

◆ verifyCallOpVarCalleeType()

template<typename OpTy>

LogicalResult verifyCallOpVarCalleeType ( OpTy callOp )

static

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

Definition at line 1163 of file LLVMDialect.cpp.

References success().

◆ verifyComdat()

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

static

Definition at line 2463 of file LLVMDialect.cpp.

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

◆ verifyExtOp()

template<class ExtOp>

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 3792 of file LLVMDialect.cpp.

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

◆ verifyOperandBundles()

template<typename OpType>

LogicalResult verifyOperandBundles ( OpType & op )

static

Definition at line 1201 of file LLVMDialect.cpp.

References success().

◆ verifyStructArrayConstant()

LogicalResult verifyStructArrayConstant	(	LLVM::ConstantOp	op,
		LLVM::LLVMArrayType	arrayType,
		ArrayAttr	arrayAttr,
		int	dim )

static

Verifies the constant array represented by arrayAttr matches the provided arrayType.

Definition at line 3448 of file LLVMDialect.cpp.

References ArrayAttr(), success(), and verifyStructArrayConstant().

Referenced by verifyStructArrayConstant().

◆ verifyStructIndices() [1/2]

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

static

Driver function around verifyStructIndices.

Definition at line 815 of file LLVMDialect.cpp.

References emitOpError(), indices, and verifyStructIndices().

◆ verifyStructIndices() [2/2]

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 775 of file LLVMDialect.cpp.

References emitOpError(), indices, success(), and verifyStructIndices().

Referenced by verifyStructIndices(), and verifyStructIndices().

◆ verifySymbolAttrUse()

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 67 of file LLVMDialect.cpp.

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

Variable Documentation

◆ kElemTypeAttrName

const char kElemTypeAttrName[] = "elem_type"

staticconstexpr

Definition at line 50 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()

◆ extractElementAt()

◆ extractVectorElementType()

◆ foldChainableCast()

◆ getBoolAttribute()

◆ getCallOpResultTypes()

◆ getCallOpVarCalleeType()

◆ getElementType()

◆ getI1SameShape()

◆ getInsertExtractValueElementType() [1/2]

◆ getInsertExtractValueElementType() [2/2]

◆ getLLVMAlignParamForCompressExpand()

◆ getLLVMFuncType()

◆ getNumElements()

◆ getValAndBoolStructType()

◆ hasScalableVectorType()

◆ isZeroAttribute()

◆ parseCallTypeAndResolveOperands()

◆ parseCmpOp()

◆ parseCommonGlobalAndAlias()

◆ parseGEPIndices()

◆ parseIndirectBrOpSucessors()

◆ parseInsertExtractValueElementType()

◆ parseLLVMLinkage()

◆ parseOneOpBundle()

◆ parseOpBundles()

◆ parseOptionalCallFuncPtr()

◆ parseOptionalKeywordAlternative()

◆ parseOptionalLLVMKeyword()

◆ parseShuffleType()

◆ parseSwitchOpCases()

◆ printCommonGlobalAndAlias()

◆ printGEPIndices()

◆ printIndirectBrOpSucessors()

◆ printInsertExtractValueElementType()

◆ printLLVMLinkage()

◆ printOneOpBundle()

◆ printOpBundles()

◆ printShuffleType()

◆ printSwitchOpCases()

◆ processFMFAttr()

◆ resolveOpBundleOperands()

◆ verifyAtomicMemOp()

◆ verifyBlockTags()

◆ verifyCallOpDebugInfo()

◆ verifyCallOpVarCalleeType()

◆ verifyComdat()

◆ verifyExtOp()

◆ verifyOperandBundles()

◆ verifyStructArrayConstant()

◆ verifyStructIndices() [1/2]

◆ verifyStructIndices() [2/2]

◆ verifySymbolAttrUse()

Variable Documentation

◆ kElemTypeAttrName