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229 lines
9.3 KiB
C++
229 lines
9.3 KiB
C++
//===--- AMDGPUMetadata.cpp -------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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/// \file
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/// AMDGPU metadata definitions and in-memory representations.
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///
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Support/AMDGPUMetadata.h"
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#include "llvm/Support/YAMLTraits.h"
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using namespace llvm::AMDGPU;
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using namespace llvm::AMDGPU::HSAMD;
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LLVM_YAML_IS_SEQUENCE_VECTOR(Kernel::Arg::Metadata)
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LLVM_YAML_IS_SEQUENCE_VECTOR(Kernel::Metadata)
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namespace llvm {
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namespace yaml {
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template <>
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struct ScalarEnumerationTraits<AccessQualifier> {
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static void enumeration(IO &YIO, AccessQualifier &EN) {
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YIO.enumCase(EN, "Default", AccessQualifier::Default);
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YIO.enumCase(EN, "ReadOnly", AccessQualifier::ReadOnly);
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YIO.enumCase(EN, "WriteOnly", AccessQualifier::WriteOnly);
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YIO.enumCase(EN, "ReadWrite", AccessQualifier::ReadWrite);
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}
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};
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template <>
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struct ScalarEnumerationTraits<AddressSpaceQualifier> {
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static void enumeration(IO &YIO, AddressSpaceQualifier &EN) {
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YIO.enumCase(EN, "Private", AddressSpaceQualifier::Private);
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YIO.enumCase(EN, "Global", AddressSpaceQualifier::Global);
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YIO.enumCase(EN, "Constant", AddressSpaceQualifier::Constant);
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YIO.enumCase(EN, "Local", AddressSpaceQualifier::Local);
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YIO.enumCase(EN, "Generic", AddressSpaceQualifier::Generic);
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YIO.enumCase(EN, "Region", AddressSpaceQualifier::Region);
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}
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};
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template <>
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struct ScalarEnumerationTraits<ValueKind> {
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static void enumeration(IO &YIO, ValueKind &EN) {
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YIO.enumCase(EN, "ByValue", ValueKind::ByValue);
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YIO.enumCase(EN, "GlobalBuffer", ValueKind::GlobalBuffer);
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YIO.enumCase(EN, "DynamicSharedPointer", ValueKind::DynamicSharedPointer);
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YIO.enumCase(EN, "Sampler", ValueKind::Sampler);
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YIO.enumCase(EN, "Image", ValueKind::Image);
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YIO.enumCase(EN, "Pipe", ValueKind::Pipe);
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YIO.enumCase(EN, "Queue", ValueKind::Queue);
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YIO.enumCase(EN, "HiddenGlobalOffsetX", ValueKind::HiddenGlobalOffsetX);
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YIO.enumCase(EN, "HiddenGlobalOffsetY", ValueKind::HiddenGlobalOffsetY);
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YIO.enumCase(EN, "HiddenGlobalOffsetZ", ValueKind::HiddenGlobalOffsetZ);
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YIO.enumCase(EN, "HiddenNone", ValueKind::HiddenNone);
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YIO.enumCase(EN, "HiddenPrintfBuffer", ValueKind::HiddenPrintfBuffer);
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YIO.enumCase(EN, "HiddenHostcallBuffer", ValueKind::HiddenHostcallBuffer);
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YIO.enumCase(EN, "HiddenDefaultQueue", ValueKind::HiddenDefaultQueue);
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YIO.enumCase(EN, "HiddenCompletionAction",
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ValueKind::HiddenCompletionAction);
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YIO.enumCase(EN, "HiddenMultiGridSyncArg",
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ValueKind::HiddenMultiGridSyncArg);
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}
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};
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template <>
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struct ScalarEnumerationTraits<ValueType> {
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static void enumeration(IO &YIO, ValueType &EN) {
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YIO.enumCase(EN, "Struct", ValueType::Struct);
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YIO.enumCase(EN, "I8", ValueType::I8);
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YIO.enumCase(EN, "U8", ValueType::U8);
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YIO.enumCase(EN, "I16", ValueType::I16);
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YIO.enumCase(EN, "U16", ValueType::U16);
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YIO.enumCase(EN, "F16", ValueType::F16);
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YIO.enumCase(EN, "I32", ValueType::I32);
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YIO.enumCase(EN, "U32", ValueType::U32);
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YIO.enumCase(EN, "F32", ValueType::F32);
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YIO.enumCase(EN, "I64", ValueType::I64);
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YIO.enumCase(EN, "U64", ValueType::U64);
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YIO.enumCase(EN, "F64", ValueType::F64);
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}
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};
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template <>
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struct MappingTraits<Kernel::Attrs::Metadata> {
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static void mapping(IO &YIO, Kernel::Attrs::Metadata &MD) {
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YIO.mapOptional(Kernel::Attrs::Key::ReqdWorkGroupSize,
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MD.mReqdWorkGroupSize, std::vector<uint32_t>());
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YIO.mapOptional(Kernel::Attrs::Key::WorkGroupSizeHint,
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MD.mWorkGroupSizeHint, std::vector<uint32_t>());
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YIO.mapOptional(Kernel::Attrs::Key::VecTypeHint,
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MD.mVecTypeHint, std::string());
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YIO.mapOptional(Kernel::Attrs::Key::RuntimeHandle, MD.mRuntimeHandle,
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std::string());
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}
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};
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template <>
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struct MappingTraits<Kernel::Arg::Metadata> {
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static void mapping(IO &YIO, Kernel::Arg::Metadata &MD) {
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YIO.mapOptional(Kernel::Arg::Key::Name, MD.mName, std::string());
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YIO.mapOptional(Kernel::Arg::Key::TypeName, MD.mTypeName, std::string());
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YIO.mapRequired(Kernel::Arg::Key::Size, MD.mSize);
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YIO.mapRequired(Kernel::Arg::Key::Align, MD.mAlign);
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YIO.mapRequired(Kernel::Arg::Key::ValueKind, MD.mValueKind);
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// Removed. Accepted for parsing compatibility, but not emitted.
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Optional<ValueType> Unused;
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YIO.mapOptional(Kernel::Arg::Key::ValueType, Unused);
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YIO.mapOptional(Kernel::Arg::Key::PointeeAlign, MD.mPointeeAlign,
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uint32_t(0));
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YIO.mapOptional(Kernel::Arg::Key::AddrSpaceQual, MD.mAddrSpaceQual,
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AddressSpaceQualifier::Unknown);
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YIO.mapOptional(Kernel::Arg::Key::AccQual, MD.mAccQual,
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AccessQualifier::Unknown);
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YIO.mapOptional(Kernel::Arg::Key::ActualAccQual, MD.mActualAccQual,
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AccessQualifier::Unknown);
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YIO.mapOptional(Kernel::Arg::Key::IsConst, MD.mIsConst, false);
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YIO.mapOptional(Kernel::Arg::Key::IsRestrict, MD.mIsRestrict, false);
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YIO.mapOptional(Kernel::Arg::Key::IsVolatile, MD.mIsVolatile, false);
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YIO.mapOptional(Kernel::Arg::Key::IsPipe, MD.mIsPipe, false);
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}
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};
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template <>
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struct MappingTraits<Kernel::CodeProps::Metadata> {
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static void mapping(IO &YIO, Kernel::CodeProps::Metadata &MD) {
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YIO.mapRequired(Kernel::CodeProps::Key::KernargSegmentSize,
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MD.mKernargSegmentSize);
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YIO.mapRequired(Kernel::CodeProps::Key::GroupSegmentFixedSize,
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MD.mGroupSegmentFixedSize);
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YIO.mapRequired(Kernel::CodeProps::Key::PrivateSegmentFixedSize,
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MD.mPrivateSegmentFixedSize);
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YIO.mapRequired(Kernel::CodeProps::Key::KernargSegmentAlign,
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MD.mKernargSegmentAlign);
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YIO.mapRequired(Kernel::CodeProps::Key::WavefrontSize,
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MD.mWavefrontSize);
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YIO.mapOptional(Kernel::CodeProps::Key::NumSGPRs,
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MD.mNumSGPRs, uint16_t(0));
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YIO.mapOptional(Kernel::CodeProps::Key::NumVGPRs,
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MD.mNumVGPRs, uint16_t(0));
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YIO.mapOptional(Kernel::CodeProps::Key::MaxFlatWorkGroupSize,
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MD.mMaxFlatWorkGroupSize, uint32_t(0));
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YIO.mapOptional(Kernel::CodeProps::Key::IsDynamicCallStack,
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MD.mIsDynamicCallStack, false);
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YIO.mapOptional(Kernel::CodeProps::Key::IsXNACKEnabled,
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MD.mIsXNACKEnabled, false);
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YIO.mapOptional(Kernel::CodeProps::Key::NumSpilledSGPRs,
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MD.mNumSpilledSGPRs, uint16_t(0));
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YIO.mapOptional(Kernel::CodeProps::Key::NumSpilledVGPRs,
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MD.mNumSpilledVGPRs, uint16_t(0));
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}
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};
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template <>
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struct MappingTraits<Kernel::DebugProps::Metadata> {
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static void mapping(IO &YIO, Kernel::DebugProps::Metadata &MD) {
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YIO.mapOptional(Kernel::DebugProps::Key::DebuggerABIVersion,
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MD.mDebuggerABIVersion, std::vector<uint32_t>());
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YIO.mapOptional(Kernel::DebugProps::Key::ReservedNumVGPRs,
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MD.mReservedNumVGPRs, uint16_t(0));
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YIO.mapOptional(Kernel::DebugProps::Key::ReservedFirstVGPR,
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MD.mReservedFirstVGPR, uint16_t(-1));
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YIO.mapOptional(Kernel::DebugProps::Key::PrivateSegmentBufferSGPR,
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MD.mPrivateSegmentBufferSGPR, uint16_t(-1));
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YIO.mapOptional(Kernel::DebugProps::Key::WavefrontPrivateSegmentOffsetSGPR,
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MD.mWavefrontPrivateSegmentOffsetSGPR, uint16_t(-1));
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}
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};
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template <>
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struct MappingTraits<Kernel::Metadata> {
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static void mapping(IO &YIO, Kernel::Metadata &MD) {
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YIO.mapRequired(Kernel::Key::Name, MD.mName);
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YIO.mapRequired(Kernel::Key::SymbolName, MD.mSymbolName);
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YIO.mapOptional(Kernel::Key::Language, MD.mLanguage, std::string());
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YIO.mapOptional(Kernel::Key::LanguageVersion, MD.mLanguageVersion,
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std::vector<uint32_t>());
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if (!MD.mAttrs.empty() || !YIO.outputting())
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YIO.mapOptional(Kernel::Key::Attrs, MD.mAttrs);
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if (!MD.mArgs.empty() || !YIO.outputting())
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YIO.mapOptional(Kernel::Key::Args, MD.mArgs);
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if (!MD.mCodeProps.empty() || !YIO.outputting())
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YIO.mapOptional(Kernel::Key::CodeProps, MD.mCodeProps);
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if (!MD.mDebugProps.empty() || !YIO.outputting())
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YIO.mapOptional(Kernel::Key::DebugProps, MD.mDebugProps);
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}
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};
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template <>
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struct MappingTraits<HSAMD::Metadata> {
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static void mapping(IO &YIO, HSAMD::Metadata &MD) {
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YIO.mapRequired(Key::Version, MD.mVersion);
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YIO.mapOptional(Key::Printf, MD.mPrintf, std::vector<std::string>());
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if (!MD.mKernels.empty() || !YIO.outputting())
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YIO.mapOptional(Key::Kernels, MD.mKernels);
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}
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};
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} // end namespace yaml
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namespace AMDGPU {
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namespace HSAMD {
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std::error_code fromString(StringRef String, Metadata &HSAMetadata) {
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yaml::Input YamlInput(String);
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YamlInput >> HSAMetadata;
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return YamlInput.error();
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}
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std::error_code toString(Metadata HSAMetadata, std::string &String) {
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raw_string_ostream YamlStream(String);
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yaml::Output YamlOutput(YamlStream, nullptr, std::numeric_limits<int>::max());
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YamlOutput << HSAMetadata;
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return std::error_code();
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}
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} // end namespace HSAMD
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} // end namespace AMDGPU
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} // end namespace llvm
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