LLVM 22.0.0git
Public Member Functions | Public Attributes | List of all members
llvm::mcdxbc::RootSignatureDesc Struct Reference

#include "llvm/MC/DXContainerRootSignature.h"

Public Member Functions

LLVM_ABI void write (raw_ostream &OS) const
LLVM_ABI size_t getSize () const
LLVM_ABI uint32_t computeRootParametersOffset () const
LLVM_ABI uint32_t computeStaticSamplersOffset () const

Public Attributes

uint32_t Version = 2U
uint32_t Flags = 0U
uint32_t RootParameterOffset = 0U
uint32_t StaticSamplersOffset = 0u
uint32_t NumStaticSamplers = 0u
mcdxbc::RootParametersContainer ParametersContainer
SmallVector< StaticSampler > StaticSamplers

Detailed Description

Definition at line 138 of file DXContainerRootSignature.h.

Member Function Documentation

◆ computeRootParametersOffset()

uint32_t RootSignatureDesc::computeRootParametersOffset ( ) const

Definition at line 42 of file DXContainerRootSignature.cpp.

Referenced by computeStaticSamplersOffset().

◆ computeStaticSamplersOffset()

uint32_t RootSignatureDesc::computeStaticSamplersOffset ( ) const

Definition at line 46 of file DXContainerRootSignature.cpp.

References computeRootParametersOffset(), I, llvm::Offset, ParametersContainer, llvm::mcdxbc::DescriptorTable::Ranges, and Version.

Referenced by getSize(), and write().

◆ getSize()

size_t RootSignatureDesc::getSize ( ) const

Definition at line 32 of file DXContainerRootSignature.cpp.

References computeStaticSamplersOffset(), StaticSamplers, StaticSamplersOffset, and Version.

Referenced by write().

◆ write()

void RootSignatureDesc::write ( raw_ostream & OS) const

Definition at line 82 of file DXContainerRootSignature.cpp.

References assert(), computeStaticSamplersOffset(), llvm::SmallVectorTemplateCommon< T, typename >::data(), llvm::mcdxbc::RootDescriptor::Flags, Flags, getSize(), I, llvm::little, llvm::Offset, ParametersContainer, llvm::SmallVectorTemplateBase< T, bool >::push_back(), Range, llvm::mcdxbc::DescriptorTable::Ranges, llvm::mcdxbc::RootDescriptor::RegisterSpace, llvm::raw_svector_ostream::reserveExtraSpace(), rewriteOffsetToCurrentByte(), RootParameterOffset, llvm::mcdxbc::RootDescriptor::ShaderRegister, llvm::SmallVectorTemplateCommon< T, typename >::size(), StaticSamplers, Version, llvm::raw_ostream::write(), llvm::support::endian::write(), and writePlaceholder().

Member Data Documentation

◆ Flags

uint32_t llvm::mcdxbc::RootSignatureDesc::Flags = 0U

Definition at line 141 of file DXContainerRootSignature.h.

Referenced by validateRootSignature(), and write().

◆ NumStaticSamplers

uint32_t llvm::mcdxbc::RootSignatureDesc::NumStaticSamplers = 0u

Definition at line 144 of file DXContainerRootSignature.h.

◆ ParametersContainer

mcdxbc::RootParametersContainer llvm::mcdxbc::RootSignatureDesc::ParametersContainer

Definition at line 145 of file DXContainerRootSignature.h.

Referenced by computeStaticSamplersOffset(), validateRootSignature(), and write().

◆ RootParameterOffset

uint32_t llvm::mcdxbc::RootSignatureDesc::RootParameterOffset = 0U

Definition at line 142 of file DXContainerRootSignature.h.

Referenced by write().

◆ StaticSamplers

SmallVector<StaticSampler> llvm::mcdxbc::RootSignatureDesc::StaticSamplers

Definition at line 146 of file DXContainerRootSignature.h.

Referenced by getSize(), validateRootSignature(), and write().

◆ StaticSamplersOffset

uint32_t llvm::mcdxbc::RootSignatureDesc::StaticSamplersOffset = 0u

Definition at line 143 of file DXContainerRootSignature.h.

Referenced by getSize().

◆ Version

uint32_t llvm::mcdxbc::RootSignatureDesc::Version = 2U

Definition at line 140 of file DXContainerRootSignature.h.

Referenced by computeStaticSamplersOffset(), getSize(), llvm::hlsl::rootsig::MetadataParser::ParseRootSignature(), and write().

The documentation for this struct was generated from the following files:
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