The dx.FeedbackTexture target extension type
Declared in <llvm/Analysis/DXILResource.h>
class FeedbackTextureExtType
: public TargetExtTypetarget("dx.FeedbackTexture", FeedbackType, Dimension)
| Name | Description |
|---|---|
TargetExtType | Class to represent target extensions types, which are generally unintrospectable from target-independent optimizations. |
| Name | Description |
|---|---|
subtype_iterator | Iterator over this type's contained (subtype) types. |
subtype_reverse_iterator | Reverse iterator over contained (subtype) types. |
type_param_iterator | Iterator over this target extension type's type parameters. |
| Name | Description |
|---|---|
Property | Target-dependent properties describing how a target extension type may be used in IR. |
TypeID | Identifiers for all base types in the LLVM type system. |
| Name | Description |
|---|---|
FeedbackTextureExtType [constructor] | Constructors |
operator= | Assignment operators |
canLosslesslyBitCastTo | Return true if this type could be converted with a lossless BitCast to Ty. |
containsNonGlobalTargetExtType | Return true if this type is or contains a target extension type that disallows being used as a global. |
containsNonLocalTargetExtType | Return true if this type is or contains a target extension type that disallows being used as a local. |
dump | Dump this type to stderr for debugging. |
getArrayElementType | Return the element type of this array type. |
getArrayNumElements | Return the number of elements in this array type. |
getByteBitWidth | Return the bit width of this byte type (or of its scalar element). |
getContainedType | Return the type contained at index i in this derived type. |
getContext | Return the LLVMContext in which this type was uniqued. |
getDimension | Return the texture dimension as a DXIL resource kind. |
getExtendedType | Given scalar/vector integer type, returns a type with elements twice as wide as in the original type. For vectors, preserves element count. |
getFPMantissaWidth | Return the width of the mantissa of this floating-point type. |
getFeedbackType | Return the sampler feedback type. |
getFltSemantics | Return the floating-point semantics for this floating-point type. |
getFunctionNumParams | Return the number of fixed parameters of this function type. |
getFunctionParamType | Return the type of formal parameter i of this function type. |
getIntParameter | Return the integer parameter at index i. |
getIntegerBitWidth | Return the bit width of this integer type. |
getLayoutType | Return an underlying layout type for this target extension type. |
getName | Return the name for this target extension type. Two distinct target extension types may have the same name if their type or integer parameters differ. |
getNumContainedTypes | Return the number of types in the derived type. |
getNumIntParameters | Return the number of integer parameters of this target extension type. |
getNumTypeParameters | Return the number of type parameters of this target extension type. |
getPointerAddressSpace | Get the address space of this pointer or pointer vector type. |
getPrimitiveSizeInBits | Return the basic size of this type if it is a primitive type. |
getScalarSizeInBits | If this is a vector type, return the getPrimitiveSizeInBits value for the element type. Otherwise return the getPrimitiveSizeInBits value for this type. |
getScalarType | If this is a vector type, return the element type, otherwise return 'this'. |
getStructElementType | Return the type of element N in this struct type. |
getStructName | Return the name of this identified struct type. |
getStructNumElements | Return the number of elements in this struct type. |
getTargetExtName | Return the name of this target extension type. |
getTruncatedType | Given scalar/vector integer type, returns a type with elements half as wide as in the original type. For vectors, preserves element count. |
getTypeID | Return the type id for the type. This will return one of the TypeID enum elements defined above. |
getTypeParameter | Return the type parameter at index i. |
getWithNewBitWidth | Given an integer or vector type, change the lane bitwidth to NewBitwidth, whilst keeping the old number of lanes. |
getWithNewType | Given vector type, change the element type, whilst keeping the old number of elements. For non-vectors simply returns EltTy. |
hasProperty | Return true if the target extension type contains the given property. |
int_params | Return the integer parameters for this particular target extension type. If there are no parameters, an empty array is returned. |
is16bitFPTy | Return true if this is a 16-bit float type. |
isAggregateType | Return true if the type is an aggregate type. |
isArrayTy | True if this is an instance of ArrayType. |
isBFloatTy | Return true if this is 'bfloat', a 16-bit bfloat type. |
isByteOrByteVectorTy | isByteOrByteVectorTy overloads |
isByteTy | isByteTy overloads |
isDoubleTy | Return true if this is 'double', a 64-bit IEEE fp type. |
isEmptyTy | Return true if this type is empty, that is, it has no elements or all of its elements are empty. |
isFP128Ty | Return true if this is 'fp128'. |
isFPOrFPVectorTy | Return true if this is a FP type or a vector of FP. |
isFirstClassType | Return true if the type is "first class", meaning it is a valid type for a Value. |
isFloatTy | Return true if this is 'float', a 32-bit IEEE fp type. |
isFloatingPointTy | Return true if this is one of the floating-point types. |
isFunctionTy | True if this is an instance of FunctionType. |
isFunctionVarArg | Return true if this function type is variadic. |
isHalfTy | Return true if this is 'half', a 16-bit IEEE fp type. |
isIEEELikeFPTy | Return true if this is a well-behaved IEEE-like type, which has a IEEE compatible layout, and does not have non-IEEE values, such as x86_fp80's unnormal values. |
isIntOrIntVectorTy | isIntOrIntVectorTy overloads |
isIntOrPtrTy | Return true if this is an integer type or a pointer type. |
isIntegerTy | isIntegerTy overloads |
isLabelTy | Return true if this is 'label'. |
isMetadataTy | Return true if this is 'metadata'. |
isMultiUnitFPType | Return true if this is a multi-unit floating-point type. |
isPPC_FP128Ty | Return true if this is powerpc long double. |
isPointerTy | True if this is an instance of PointerType. |
isPtrOrPtrVectorTy | Return true if this is a pointer type or a vector of pointer types. |
isRISCVVectorTupleTy | True if this is an instance of TargetExtType of RISC-V vector tuple. |
isScalableTargetExtTy | Return true if this is a target extension type with a scalable layout. |
isScalableTy | isScalableTy overloads |
isSingleValueType | Return true if the type is a valid type for a register in codegen. This includes all first-class types except struct and array types. |
isSized | Return true if it makes sense to take the size of this type. |
isStructTy | True if this is an instance of StructType. |
isTargetExtTy | Return true if this is a target extension type. |
isTokenLikeTy | Returns true if this is 'token' or a token-like target type.s |
isTokenTy | Return true if this is 'token'. |
isVectorTy | True if this is an instance of VectorType. |
isVoidTy | Return true if this is 'void'. |
isX86_AMXTy | Return true if this is X86 AMX. |
isX86_FP80Ty | Return true if this is x86 long double. |
print | Print the current type. |
subtype_begin | Iterator to the first contained (subtype) type. |
subtype_end | Iterator past the last contained (subtype) type. |
subtype_rbegin | Reverse iterator to the last contained (subtype) type. |
subtype_rend | Reverse iterator past the first contained (subtype) type. |
subtypes | Return an array view of this type's contained subtypes. |
type_param_begin | Return an iterator to the first type parameter. |
type_param_end | Return an iterator past the last type parameter. |
type_params | Return the type parameters for this particular target extension type. If there are no parameters, an empty array is returned. |
| Name | Description |
|---|---|
checkParams | Validate the parameter counts of a newly created target extension type. |
classof | Methods for support type inquiry through isa, cast, and dyn_cast. |
get | Return a target extension type having the specified name and optional type and integer parameters. |
getBFloatTy | Return the bfloat (16-bit) floating-point type. |
getByte128Ty | Return the 128-bit byte type. |
getByte16Ty | Return the 16-bit byte type for the given context. |
getByte1Ty | Return the 1-bit byte type. |
getByte32Ty | Return the 32-bit byte type for the given context. |
getByte64Ty | Return the 64-bit byte type. |
getByte8Ty | Return the 8-bit byte type. |
getByteFromIntType | Returns a byte (vector of byte) type with the same size of an integer of the given integer (vector of integer) type. |
getByteNTy | Return a byte type with bit width N. |
getDoubleTy | Return the IEEE double-precision (64-bit) floating-point type. |
getFP128Ty | Return the 128-bit IEEE floating-point type (fp128). |
getFloatTy | Return the IEEE single-precision (32-bit) floating-point type. |
getFloatingPointTy | Return the floating-point type matching semantics S. |
getHalfTy | Return the IEEE half-precision (16-bit) floating-point type. |
getInt128Ty | Return the 128-bit integer type. |
getInt16Ty | Return the 16-bit integer type. |
getInt1Ty | Return the 1-bit integer type. |
getInt32Ty | Return the 32-bit integer type. |
getInt64Ty | Return the 64-bit integer type. |
getInt8Ty | Return the 8-bit integer type. |
getIntFromByteType | Returns an integer (vector of integer) type with the same size of a byte of the given byte (vector of byte) type. |
getIntNTy | Return an integer type with bit width N. |
getLabelTy | Return the label type. |
getMetadataTy | Return the metadata type used for metadata operands in the IR. |
getOrError | Return a target extension type having the specified name and optional type and integer parameters, or an appropriate Error if it fails the parameters check. |
getPPC_FP128Ty | Return the PowerPC double-double (ppc_fp128) floating-point type. |
getPrimitiveType | Return a type based on an identifier. |
getScalarTy | Return the LLVM scalar type corresponding to a C++ scalar type ScalarTy. |
getTokenTy | Return the token type. |
getVoidTy | Return the void type. |
getWasm_ExternrefTy | Return the WebAssembly externref target-extension type. |
getWasm_FuncrefTy | Return the WebAssembly funcref target-extension type. |
getX86_AMXTy | Return the X86 AMX type for the given context. |
getX86_FP80Ty | Return the x86 80-bit extended-precision floating-point type. |
| Name | Description |
|---|---|
getSubclassData | Return the subclass-specific data packed into this type. |
setSubclassData | Store subclass-specific data into this type's SubclassData field. |
| Name | Description |
|---|---|
ContainedTys | Pointer to the array of Types contained by this Type. |
NumContainedTys | Keeps track of how many Type*'s there are in the ContainedTys list. |
| Name | Description |
|---|---|
::llvm::ComputeLinearIndex | Compute the linearized index of a member in a nested aggregate. |
::llvm::ComputeLinearIndex | Compute the linearized index of a member in a nested aggregate/struct/array. |
::llvm::ConstantFoldGetElementPtr | Attempt to constant fold a getelementptr instruction with the specified operands. |
::llvm::canVectorizeTy | Returns true if Ty can be used as a vector element or vectorized struct. |
::llvm::checkGEPType | Return Ty after asserting it is a valid GEP index result type. |
::llvm::gep_type_begin | Return a begin iterator over GEP indices from type Op0 and operands A. |
::llvm::gep_type_end | Return an end iterator for GEP indices from operands A. |
::llvm::getContainedTypes | Returns the types contained in Ty. For struct types, it returns the elements, all other types are returned directly. |
::llvm::getLLTForType | Construct a low-level type based on an LLVM type. |
::llvm::getPointersDiff | Returns the distance between compatible pointers PtrA and PtrB. |
::llvm::getVectorizedTypeVF | Returns the number of vector elements for a vectorized type. |
::llvm::isVectorizedTy | Returns true if Ty is a vector type or a struct of vector types where all vector types share the same VF. |
::llvm::simplifyGEPInst | Given operands for a GetElementPtrInst, fold the result or return null. |
::llvm::toScalarizedTy | Convert a vectorized type to its scalarized (non-vector) form. |
::llvm::toVectorTy | Convert a scalar type to a vector type. |
::llvm::toVectorTy | Convert a scalar type to a fixed-length vector type. |
::llvm::toVectorizedTy | Convert a scalar or struct type to its vectorized form. |
::llvm::wrap | C API conversion helpers for Type / LLVMTypeRef, including typed unwrap. |
::llvm::wrap | Wrap an array of Type pointers for the C API. |
::llvm::AttributeFuncs::isNoFPClassCompatibleType | Returns true if this is a type legal for the 'nofpclass' attribute. This follows the same type rules as FPMathOperator. |
::llvm::AttributeFuncs::typeIncompatible | Return the mask of attributes incompatible with type Ty. |
::llvm::PatternMatch::m_SpecificType | Match a value of a specific type, capturing it if we match. |
::llvm::PatternMatch::m_SpecificType | Match any value of a specific type. |
::llvm::PatternMatch::m_SpecificType | Match a const value of a specific type, capturing it if we match. |
::llvm::PatternMatch::m_SpecificType | Match a value of a specific type. |
::llvm::VNCoercion::analyzeLoadFromClobberingLoad | This function determines whether a value for the pointer LoadPtr can be extracted from the load at DepLI. |
::llvm::VNCoercion::analyzeLoadFromClobberingMemInst | This function determines whether a value for the pointer LoadPtr can be extracted from the memory intrinsic at DepMI. |
::llvm::VNCoercion::analyzeLoadFromClobberingStore | This function determines whether a value for the pointer LoadPtr can be extracted from the store at DepSI. |
::llvm::fuzzerop::makeConstantsWithType | Populate a small list of potentially interesting constants of a given type. |
::llvm::fuzzerop::makeConstantsWithType | Return a small list of potentially interesting constants of a given type. |
::llvm::hlsl::getDXILElementType | Converts a scalar or vector LLVM type to its DXIL element type. |