MLIR
15.0.0git
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LLVM dialect scalable vector type, represents a sequence of elements of unknown length that is known to be divisible by some constant. More...
#include "mlir/Dialect/LLVMIR/LLVMTypes.h"
Public Member Functions | |
Type | getElementType () |
Returns the element type of the vector. More... | |
unsigned | getMinNumElements () |
Returns the scaling factor of the number of elements in the vector. More... | |
Static Public Member Functions | |
static LLVMScalableVectorType | get (Type elementType, unsigned minNumElements) |
Gets or creates a scalable vector type containing a non-zero multiple of minNumElements of elementType in the same context as elementType . More... | |
static LLVMScalableVectorType | getChecked (function_ref< InFlightDiagnostic()> emitError, Type elementType, unsigned minNumElements) |
static bool | isValidElementType (Type type) |
Checks if the given type can be used in a vector type. More... | |
static LogicalResult | verify (function_ref< InFlightDiagnostic()> emitError, Type elementType, unsigned minNumElements) |
Verifies that the type about to be constructed is well-formed. More... | |
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static TypeID | getTypeID () |
Return a unique identifier for the concrete type. More... | |
template<typename T > | |
static bool | classof (T val) |
Provide an implementation of 'classof' that compares the type id of the provided value with that of the concrete type. More... | |
static detail::InterfaceMap | getInterfaceMap () |
Returns an interface map for the interfaces registered to this storage user. More... | |
static HasTraitFn | getHasTraitFn () |
Returns the function that returns true if the given Trait ID matches the IDs of any of the traits defined by the storage user. More... | |
template<typename... IfaceModels> | |
static void | attachInterface (MLIRContext &context) |
Attach the given models as implementations of the corresponding interfaces for the concrete storage user class. More... | |
template<typename... Args> | |
static ConcreteT | get (MLIRContext *ctx, Args... args) |
Get or create a new ConcreteT instance within the ctx. More... | |
template<typename... Args> | |
static ConcreteT | getChecked (const Location &loc, Args... args) |
Get or create a new ConcreteT instance within the ctx, defined at the given, potentially unknown, location. More... | |
template<typename... Args> | |
static ConcreteT | getChecked (function_ref< InFlightDiagnostic()> emitErrorFn, MLIRContext *ctx, Args... args) |
Get or create a new ConcreteT instance within the ctx. More... | |
static ConcreteT | getFromOpaquePointer (const void *ptr) |
Get an instance of the concrete type from a void pointer. More... | |
Additional Inherited Members | |
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using | Base = StorageUserBase< ConcreteT, BaseT, StorageT, UniquerT, Traits... > |
Utility declarations for the concrete attribute class. More... | |
using | ImplType = StorageT |
using | HasTraitFn = bool(*)(TypeID) |
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template<typename... Args> | |
LogicalResult | mutate (Args &&...args) |
Mutate the current storage instance. More... | |
ImplType * | getImpl () const |
Utility for easy access to the storage instance. More... | |
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template<typename... Args> | |
static LogicalResult | verify (Args... args) |
Default implementation that just returns success. More... | |
LLVM dialect scalable vector type, represents a sequence of elements of unknown length that is known to be divisible by some constant.
These elements can be processed as one in SIMD context.
Definition at line 407 of file LLVMTypes.h.
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Gets or creates a scalable vector type containing a non-zero multiple of minNumElements
of elementType
in the same context as elementType
.
Definition at line 647 of file LLVMTypes.cpp.
References mlir::detail::StorageUserBase< ConcreteT, BaseT, StorageT, UniquerT, Traits >::get(), and mlir::Type::getContext().
Referenced by mlir::LLVM::getScalableVectorType(), mlir::LLVM::getVectorType(), and mlir::LLVM::detail::TypeFromLLVMIRTranslatorImpl::translateType().
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Definition at line 654 of file LLVMTypes.cpp.
References mlir::emitError(), mlir::detail::StorageUserBase< ConcreteT, BaseT, StorageT, UniquerT, Traits >::getChecked(), and mlir::Type::getContext().
Type LLVMScalableVectorType::getElementType | ( | ) |
Returns the element type of the vector.
Definition at line 661 of file LLVMTypes.cpp.
Referenced by mlir::LLVM::detail::TypeToLLVMIRTranslatorImpl::translateType().
unsigned LLVMScalableVectorType::getMinNumElements | ( | ) |
Returns the scaling factor of the number of elements in the vector.
The vector contains at least the resulting number of elements, or any non-zero multiple of this number.
Definition at line 665 of file LLVMTypes.cpp.
References mlir::detail::StorageUserBase< ConcreteT, BaseT, StorageT, UniquerT, Traits >::getImpl().
Referenced by mlir::LLVM::getVectorNumElements(), and mlir::LLVM::detail::TypeToLLVMIRTranslatorImpl::translateType().
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Checks if the given type can be used in a vector type.
Definition at line 669 of file LLVMTypes.cpp.
References mlir::Type::dyn_cast(), mlir::Type::isa(), and mlir::LLVM::isCompatibleFloatingPointType().
Referenced by mlir::LLVM::getScalableVectorType().
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Verifies that the type about to be constructed is well-formed.
Definition at line 677 of file LLVMTypes.cpp.
References mlir::emitError().