MLIR  19.0.0git
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mlir::LLVM Namespace Reference

Namespaces

 detail
 

Classes

class  DINodeAttr
 This class represents the base attribute for all debug info attributes. More...
 
class  DIScopeAttr
 This class represents a LLVM attribute that describes a debug info scope. More...
 
class  DILocalScopeAttr
 This class represents a LLVM attribute that describes a local debug info scope. More...
 
class  DITypeAttr
 This class represents a LLVM attribute that describes a debug info type. More...
 
class  DIVariableAttr
 This class represents a LLVM attribute that describes a debug info variable. More...
 
class  TBAANodeAttr
 Base class for LLVM attributes participating in the TBAA graph. More...
 
class  GEPIndicesAdaptor
 Class used for convenient access and iteration over GEP indices. More...
 
class  GEPArg
 Class used for building a 'llvm.getelementptr'. More...
 
class  LLVMStructType
 LLVM dialect structure type representing a collection of different-typed elements manipulated together. More...
 
class  MergeFragments
 Adjacent DW_OP_LLVM_fragment should be merged into one. More...
 
class  DIExpressionRewriter
 Rewriter for DIExpressionAttr. More...
 
class  ModuleToObject
 Utility base class for transforming operations into binary objects, by default it returns the serialized LLVM bitcode for the module. More...
 
class  ModuleImport
 Module import implementation class that provides methods to import globals and functions from an LLVM module into an MLIR module. More...
 
class  ModuleTranslation
 Implementation class for module translation. More...
 
class  TypeFromLLVMIRTranslator
 Utility class to translate LLVM IR types to the MLIR LLVM dialect. More...
 
class  TypeToLLVMIRTranslator
 Utility class to translate MLIR LLVM dialect types to LLVM IR. More...
 

Typedefs

using GEPConstantIndex = llvm::PointerEmbeddedInt< int32_t, kGEPConstantBitWidth >
 Wrapper around a int32_t for use in a PointerUnion. More...
 

Enumerations

enum class  PtrDLEntryPos { Size = 0 , Abi = 1 , Preferred = 2 , Index = 3 }
 The positions of different values in the data layout entry for pointers. More...
 

Functions

void createPrintStrCall (OpBuilder &builder, Location loc, ModuleOp moduleOp, StringRef symbolName, StringRef string, const LLVMTypeConverter &typeConverter, bool addNewline=true, std::optional< StringRef > runtimeFunctionName={})
 Generate IR that prints the given string to stdout. More...
 
LLVM::LLVMFuncOp lookupOrCreatePrintI64Fn (Operation *moduleOp)
 Helper functions to lookup or create the declaration for commonly used external C function calls. More...
 
LLVM::LLVMFuncOp lookupOrCreatePrintU64Fn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreatePrintF16Fn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreatePrintBF16Fn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreatePrintF32Fn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreatePrintF64Fn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreatePrintStringFn (Operation *moduleOp, std::optional< StringRef > runtimeFunctionName={})
 Declares a function to print a C-string. More...
 
LLVM::LLVMFuncOp lookupOrCreatePrintOpenFn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreatePrintCloseFn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreatePrintCommaFn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreatePrintNewlineFn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreateMallocFn (Operation *moduleOp, Type indexType)
 
LLVM::LLVMFuncOp lookupOrCreateAlignedAllocFn (Operation *moduleOp, Type indexType)
 
LLVM::LLVMFuncOp lookupOrCreateFreeFn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreateGenericAllocFn (Operation *moduleOp, Type indexType)
 
LLVM::LLVMFuncOp lookupOrCreateGenericAlignedAllocFn (Operation *moduleOp, Type indexType)
 
LLVM::LLVMFuncOp lookupOrCreateGenericFreeFn (Operation *moduleOp)
 
LLVM::LLVMFuncOp lookupOrCreateMemRefCopyFn (Operation *moduleOp, Type indexType, Type unrankedDescriptorType)
 
LLVM::LLVMFuncOp lookupOrCreateFn (Operation *moduleOp, StringRef name, ArrayRef< Type > paramTypes={}, Type resultType={}, bool isVarArg=false)
 Create a FuncOp with signature resultType(paramTypes)and namename`. More...
 
Value createGlobalString (Location loc, OpBuilder &builder, StringRef name, StringRef value, Linkage linkage)
 Create an LLVM global containing the string "value" at the module containing surrounding the insertion point of builder. More...
 
bool satisfiesLLVMModule (Operation *op)
 LLVM requires some operations to be inside of a Module operation. More...
 
template<typename IntT = int64_t>
SmallVector< IntT > convertArrayToIndices (ArrayRef< Attribute > attrs)
 Convert an array of integer attributes to a vector of integers that can be used as indices in LLVM operations. More...
 
template<typename IntT = int64_t>
SmallVector< IntT > convertArrayToIndices (ArrayAttr attrs)
 Convert an ArrayAttr of integer attributes to a vector of integers that can be used as indices in LLVM operations. More...
 
 DEFINE_TRIVIAL_LLVM_TYPE (LLVMVoidType, "llvm.void")
 
 DEFINE_TRIVIAL_LLVM_TYPE (LLVMPPCFP128Type, "llvm.ppc_fp128")
 
 DEFINE_TRIVIAL_LLVM_TYPE (LLVMX86MMXType, "llvm.x86_mmx")
 
 DEFINE_TRIVIAL_LLVM_TYPE (LLVMTokenType, "llvm.token")
 
 DEFINE_TRIVIAL_LLVM_TYPE (LLVMLabelType, "llvm.label")
 
 DEFINE_TRIVIAL_LLVM_TYPE (LLVMMetadataType, "llvm.metadata")
 
ParseResult parsePrettyLLVMType (AsmParser &p, Type &type)
 Parse any MLIR type or a concise syntax for LLVM types. More...
 
void printPrettyLLVMType (AsmPrinter &p, Type type)
 Print any MLIR type or a concise syntax for LLVM types. More...
 
bool isCompatibleType (Type type)
 Returns true if the given type is compatible with the LLVM dialect. More...
 
bool isCompatibleOuterType (Type type)
 Returns true if the given outer type is compatible with the LLVM dialect without checking its potential nested types such as struct elements. More...
 
bool isCompatibleFloatingPointType (Type type)
 Returns true if the given type is a floating-point type compatible with the LLVM dialect. More...
 
bool isCompatibleVectorType (Type type)
 Returns true if the given type is a vector type compatible with the LLVM dialect. More...
 
Type getVectorElementType (Type type)
 Returns the element type of any vector type compatible with the LLVM dialect. More...
 
llvm::ElementCount getVectorNumElements (Type type)
 Returns the element count of any LLVM-compatible vector type. More...
 
bool isScalableVectorType (Type vectorType)
 Returns whether a vector type is scalable or not. More...
 
Type getVectorType (Type elementType, unsigned numElements, bool isScalable=false)
 Creates an LLVM dialect-compatible vector type with the given element type and length. More...
 
Type getVectorType (Type elementType, const llvm::ElementCount &numElements)
 Creates an LLVM dialect-compatible vector type with the given element type and length. More...
 
Type getFixedVectorType (Type elementType, unsigned numElements)
 Creates an LLVM dialect-compatible type with the given element type and length. More...
 
Type getScalableVectorType (Type elementType, unsigned numElements)
 Creates an LLVM dialect-compatible type with the given element type and length. More...
 
llvm::TypeSize getPrimitiveTypeSizeInBits (Type type)
 Returns the size of the given primitive LLVM dialect-compatible type (including vectors) in bits, for example, the size of i16 is 16 and the size of vector<4xi16> is 64. More...
 
std::optional< uint64_t > extractPointerSpecValue (Attribute attr, PtrDLEntryPos pos)
 Returns the value that corresponds to named position pos from the data layout entry attr assuming it's a dense integer elements attribute. More...
 
void legalizeDIExpressionsRecursively (Operation *op)
 Register all known legalization patterns declared here and apply them to all ops in op. More...
 
void ensureDistinctSuccessors (Operation *op)
 Make argument-taking successors of each block distinct. More...
 
std::unique_ptr< PasscreateLegalizeForExportPass ()
 Creates a pass that legalizes the LLVM dialect operations so that they can be translated to LLVM IR. More...
 
std::unique_ptr< PasscreateDIScopeForLLVMFuncOpPass ()
 Create a pass to add DIScope to LLVMFuncOp that are missing it. More...
 
std::unique_ptr< PasscreateRequestCWrappersPass ()
 
llvm::Constant * createSourceLocStrFromLocation (Location loc, llvm::OpenMPIRBuilder &builder, StringRef name, uint32_t &strLen)
 Create a constant string location from the MLIR Location information. More...
 
llvm::Constant * createMappingInformation (Location loc, llvm::OpenMPIRBuilder &builder)
 Create a constant string representing the mapping information extracted from the MLIR location information. More...
 

Variables

constexpr int kGEPConstantBitWidth = 29
 Bit-width of a 'GEPConstantIndex' within GEPArg. More...
 

Typedef Documentation

◆ GEPConstantIndex

using mlir::LLVM::GEPConstantIndex = typedef llvm::PointerEmbeddedInt<int32_t, kGEPConstantBitWidth>

Wrapper around a int32_t for use in a PointerUnion.

Definition at line 67 of file LLVMDialect.h.

Enumeration Type Documentation

◆ PtrDLEntryPos

The positions of different values in the data layout entry for pointers.

Enumerator
Size 
Abi 
Preferred 
Index 

Definition at line 287 of file LLVMTypes.h.

Function Documentation

◆ convertArrayToIndices() [1/2]

template<typename IntT = int64_t>
SmallVector<IntT> mlir::LLVM::convertArrayToIndices ( ArrayAttr  attrs)

Convert an ArrayAttr of integer attributes to a vector of integers that can be used as indices in LLVM operations.

Definition at line 231 of file LLVMDialect.h.

◆ convertArrayToIndices() [2/2]

template<typename IntT = int64_t>
SmallVector<IntT> mlir::LLVM::convertArrayToIndices ( ArrayRef< Attribute attrs)

Convert an array of integer attributes to a vector of integers that can be used as indices in LLVM operations.

Definition at line 220 of file LLVMDialect.h.

◆ createDIScopeForLLVMFuncOpPass()

std::unique_ptr< Pass > mlir::LLVM::createDIScopeForLLVMFuncOpPass ( )

Create a pass to add DIScope to LLVMFuncOp that are missing it.

Definition at line 132 of file DIScopeForLLVMFuncOp.cpp.

◆ createGlobalString()

Value mlir::LLVM::createGlobalString ( Location  loc,
OpBuilder builder,
StringRef  name,
StringRef  value,
LLVM::Linkage  linkage 
)

Create an LLVM global containing the string "value" at the module containing surrounding the insertion point of builder.

Obtain the address of that global and use it to compute the address of the first character in the string (operations inserted at the builder insertion point).

Definition at line 3374 of file LLVMDialect.cpp.

References mlir::OpBuilder::create(), mlir::get(), mlir::Builder::getContext(), mlir::OpBuilder::getInsertionBlock(), mlir::OpBuilder::getListener(), mlir::Operation::getParentOfType(), mlir::Block::getParentOp(), and mlir::Builder::getStringAttr().

◆ createLegalizeForExportPass()

std::unique_ptr< Pass > mlir::LLVM::createLegalizeForExportPass ( )

Creates a pass that legalizes the LLVM dialect operations so that they can be translated to LLVM IR.

Definition at line 88 of file LegalizeForExport.cpp.

◆ createMappingInformation()

llvm::Constant * mlir::LLVM::createMappingInformation ( Location  loc,
llvm::OpenMPIRBuilder &  builder 
)

Create a constant string representing the mapping information extracted from the MLIR location information.

Definition at line 32 of file OpenMPCommon.cpp.

References createSourceLocStrFromLocation().

Referenced by collectMapDataFromMapOperands(), mapParentWithMembers(), and processMapMembersWithParent().

◆ createPrintStrCall()

void mlir::LLVM::createPrintStrCall ( OpBuilder builder,
Location  loc,
ModuleOp  moduleOp,
StringRef  symbolName,
StringRef  string,
const LLVMTypeConverter typeConverter,
bool  addNewline = true,
std::optional< StringRef >  runtimeFunctionName = {} 
)

Generate IR that prints the given string to stdout.

If a custom runtime function is defined via runtimeFunctionName, it must have the signature void(char const*). The default function is printString.

Definition at line 30 of file PrintCallHelper.cpp.

References mlir::OpBuilder::create(), ensureSymbolNameIsUnique(), mlir::get(), mlir::DenseElementsAttr::get(), mlir::Builder::getContext(), mlir::Builder::getI8Type(), lookupOrCreatePrintStringFn(), mlir::OpBuilder::restoreInsertionPoint(), mlir::OpBuilder::saveInsertionPoint(), and mlir::OpBuilder::setInsertionPointToStart().

◆ createRequestCWrappersPass()

std::unique_ptr< Pass > mlir::LLVM::createRequestCWrappersPass ( )

Definition at line 34 of file RequestCWrappers.cpp.

◆ createSourceLocStrFromLocation()

llvm::Constant * mlir::LLVM::createSourceLocStrFromLocation ( Location  loc,
llvm::OpenMPIRBuilder &  builder,
StringRef  name,
uint32_t &  strLen 
)

Create a constant string location from the MLIR Location information.

Definition at line 16 of file OpenMPCommon.cpp.

Referenced by createMappingInformation().

◆ DEFINE_TRIVIAL_LLVM_TYPE() [1/6]

mlir::LLVM::DEFINE_TRIVIAL_LLVM_TYPE ( LLVMLabelType  ,
"llvm.label"   
)

◆ DEFINE_TRIVIAL_LLVM_TYPE() [2/6]

mlir::LLVM::DEFINE_TRIVIAL_LLVM_TYPE ( LLVMMetadataType  ,
"llvm.metadata"   
)

◆ DEFINE_TRIVIAL_LLVM_TYPE() [3/6]

mlir::LLVM::DEFINE_TRIVIAL_LLVM_TYPE ( LLVMPPCFP128Type  ,
"llvm.ppc_fp128"   
)

◆ DEFINE_TRIVIAL_LLVM_TYPE() [4/6]

mlir::LLVM::DEFINE_TRIVIAL_LLVM_TYPE ( LLVMTokenType  ,
"llvm.token"   
)

◆ DEFINE_TRIVIAL_LLVM_TYPE() [5/6]

mlir::LLVM::DEFINE_TRIVIAL_LLVM_TYPE ( LLVMVoidType  ,
"llvm.void"   
)

◆ DEFINE_TRIVIAL_LLVM_TYPE() [6/6]

mlir::LLVM::DEFINE_TRIVIAL_LLVM_TYPE ( LLVMX86MMXType  ,
"llvm.x86_mmx"   
)

◆ ensureDistinctSuccessors()

void mlir::LLVM::ensureDistinctSuccessors ( Operation op)

Make argument-taking successors of each block distinct.

PHI nodes in LLVM IR use the predecessor ID to identify which value to take. They do not support different values coming from the same predecessor. If a block has another block as a successor more than once with different values, insert a new dummy block for LLVM PHI nodes to tell the sources apart.

Definition at line 68 of file LegalizeForExport.cpp.

◆ extractPointerSpecValue()

std::optional< uint64_t > mlir::LLVM::extractPointerSpecValue ( Attribute  attr,
PtrDLEntryPos  pos 
)

Returns the value that corresponds to named position pos from the data layout entry attr assuming it's a dense integer elements attribute.

Returns std::nullopt if pos is not present in the entry. Currently only PtrDLEntryPos::Index is optional, and all other positions may be assumed to be present.

Definition at line 262 of file LLVMTypes.cpp.

Referenced by getPointerDataLayoutEntry().

◆ getFixedVectorType()

Type mlir::LLVM::getFixedVectorType ( Type  elementType,
unsigned  numElements 
)

Creates an LLVM dialect-compatible type with the given element type and length.

Definition at line 955 of file LLVMTypes.cpp.

References mlir::get().

Referenced by convertIntrinsicResult(), mlir::nvgpu::getMmaSyncRegisterType(), inferIntrinsicResultType(), and unpackOperandVector().

◆ getPrimitiveTypeSizeInBits()

llvm::TypeSize mlir::LLVM::getPrimitiveTypeSizeInBits ( Type  type)

Returns the size of the given primitive LLVM dialect-compatible type (including vectors) in bits, for example, the size of i16 is 16 and the size of vector<4xi16> is 64.

Returns 0 for non-primitive (aggregates such as struct) or types that don't have a size (such as void).

Definition at line 981 of file LLVMTypes.cpp.

References isCompatibleType(), and isCompatibleVectorType().

◆ getScalableVectorType()

Type mlir::LLVM::getScalableVectorType ( Type  elementType,
unsigned  numElements 
)

Creates an LLVM dialect-compatible type with the given element type and length.

Definition at line 966 of file LLVMTypes.cpp.

References mlir::get().

◆ getVectorElementType()

Type mlir::LLVM::getVectorElementType ( Type  type)

Returns the element type of any vector type compatible with the LLVM dialect.

Definition at line 892 of file LLVMTypes.cpp.

Referenced by getLLVMTypeBitWidth(), and parseShuffleType().

◆ getVectorNumElements()

llvm::ElementCount mlir::LLVM::getVectorNumElements ( Type  type)

Returns the element count of any LLVM-compatible vector type.

Definition at line 901 of file LLVMTypes.cpp.

Referenced by getI1SameShape().

◆ getVectorType() [1/2]

Type mlir::LLVM::getVectorType ( Type  elementType,
const llvm::ElementCount &  numElements 
)

Creates an LLVM dialect-compatible vector type with the given element type and length.

Definition at line 946 of file LLVMTypes.cpp.

References getVectorType().

◆ getVectorType() [2/2]

Type mlir::LLVM::getVectorType ( Type  elementType,
unsigned  numElements,
bool  isScalable = false 
)

Creates an LLVM dialect-compatible vector type with the given element type and length.

Definition at line 928 of file LLVMTypes.cpp.

References mlir::get().

Referenced by getI1SameShape(), getIndexedPtrs(), getVectorType(), and parseShuffleType().

◆ isCompatibleFloatingPointType()

bool mlir::LLVM::isCompatibleFloatingPointType ( Type  type)

Returns true if the given type is a floating-point type compatible with the LLVM dialect.

Definition at line 871 of file LLVMTypes.cpp.

Referenced by isTypeCompatibleWithAtomicOp().

◆ isCompatibleOuterType()

bool mlir::LLVM::isCompatibleOuterType ( Type  type)

Returns true if the given outer type is compatible with the LLVM dialect without checking its potential nested types such as struct elements.

Definition at line 763 of file LLVMTypes.cpp.

◆ isCompatibleType()

bool mlir::LLVM::isCompatibleType ( Type  type)

◆ isCompatibleVectorType()

bool mlir::LLVM::isCompatibleVectorType ( Type  type)

Returns true if the given type is a vector type compatible with the LLVM dialect.

Compatible types include 1D built-in vector types of built-in integers and floating-point values, LLVM dialect fixed vector types of LLVM dialect pointers and LLVM dialect scalable vector types.

Definition at line 876 of file LLVMTypes.cpp.

Referenced by mlir::LLVM::detail::extractNDVectorTypeInfo(), getI1SameShape(), getLLVMTypeBitWidth(), getPrimitiveTypeSizeInBits(), and parseShuffleType().

◆ isScalableVectorType()

bool mlir::LLVM::isScalableVectorType ( Type  vectorType)

Returns whether a vector type is scalable or not.

Definition at line 919 of file LLVMTypes.cpp.

Referenced by parseShuffleType().

◆ legalizeDIExpressionsRecursively()

void mlir::LLVM::legalizeDIExpressionsRecursively ( Operation op)

Register all known legalization patterns declared here and apply them to all ops in op.

Definition at line 52 of file DIExpressionLegalization.cpp.

◆ lookupOrCreateAlignedAllocFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreateAlignedAllocFn ( Operation moduleOp,
Type  indexType 
)

◆ lookupOrCreateFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreateFn ( Operation moduleOp,
StringRef  name,
ArrayRef< Type paramTypes = {},
Type  resultType = {},
bool  isVarArg = false 
)

◆ lookupOrCreateFreeFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreateFreeFn ( Operation moduleOp)

◆ lookupOrCreateGenericAlignedAllocFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreateGenericAlignedAllocFn ( Operation moduleOp,
Type  indexType 
)

◆ lookupOrCreateGenericAllocFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreateGenericAllocFn ( Operation moduleOp,
Type  indexType 
)

◆ lookupOrCreateGenericFreeFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreateGenericFreeFn ( Operation moduleOp)

◆ lookupOrCreateMallocFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreateMallocFn ( Operation moduleOp,
Type  indexType 
)

◆ lookupOrCreateMemRefCopyFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreateMemRefCopyFn ( Operation moduleOp,
Type  indexType,
Type  unrankedDescriptorType 
)

◆ lookupOrCreatePrintBF16Fn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintBF16Fn ( Operation moduleOp)

◆ lookupOrCreatePrintCloseFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintCloseFn ( Operation moduleOp)

◆ lookupOrCreatePrintCommaFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintCommaFn ( Operation moduleOp)

◆ lookupOrCreatePrintF16Fn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintF16Fn ( Operation moduleOp)

◆ lookupOrCreatePrintF32Fn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintF32Fn ( Operation moduleOp)

◆ lookupOrCreatePrintF64Fn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintF64Fn ( Operation moduleOp)

◆ lookupOrCreatePrintI64Fn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintI64Fn ( Operation moduleOp)

Helper functions to lookup or create the declaration for commonly used external C function calls.

The list of functions provided here must be implemented separately (e.g. as part of a support runtime library or as part of the libc).

Definition at line 64 of file FunctionCallUtils.cpp.

References mlir::get(), mlir::Operation::getContext(), kPrintI64, and lookupOrCreateFn().

◆ lookupOrCreatePrintNewlineFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintNewlineFn ( Operation moduleOp)

◆ lookupOrCreatePrintOpenFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintOpenFn ( Operation moduleOp)

◆ lookupOrCreatePrintStringFn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintStringFn ( Operation moduleOp,
std::optional< StringRef >  runtimeFunctionName = {} 
)

Declares a function to print a C-string.

If a custom runtime function is defined via runtimeFunctionName, it must have the signature void(char const*). The default function is printString.

Definition at line 109 of file FunctionCallUtils.cpp.

References mlir::get(), getCharPtr(), mlir::Operation::getContext(), kPrintString, and lookupOrCreateFn().

Referenced by createPrintStrCall().

◆ lookupOrCreatePrintU64Fn()

LLVM::LLVMFuncOp mlir::LLVM::lookupOrCreatePrintU64Fn ( Operation moduleOp)

◆ parsePrettyLLVMType()

ParseResult mlir::LLVM::parsePrettyLLVMType ( AsmParser p,
Type type 
)

Parse any MLIR type or a concise syntax for LLVM types.

Definition at line 347 of file LLVMTypeSyntax.cpp.

Referenced by parseExtTypeParams(), and parseFunctionTypes().

◆ printPrettyLLVMType()

void mlir::LLVM::printPrettyLLVMType ( AsmPrinter p,
Type  type 
)

Print any MLIR type or a concise syntax for LLVM types.

Definition at line 351 of file LLVMTypeSyntax.cpp.

Referenced by printFunctionTypes().

◆ satisfiesLLVMModule()

bool mlir::LLVM::satisfiesLLVMModule ( Operation op)

LLVM requires some operations to be inside of a Module operation.

This function confirms that the Operation has the desired properties.

Definition at line 3400 of file LLVMDialect.cpp.

Variable Documentation

◆ kGEPConstantBitWidth

constexpr int mlir::LLVM::kGEPConstantBitWidth = 29
constexpr

Bit-width of a 'GEPConstantIndex' within GEPArg.

Definition at line 65 of file LLVMDialect.h.

Referenced by destructureIndices(), and getSubslotAccessInfo().