| 1 | //===--- AMDGPUMetadata.cpp -------------------------------------*- C++ -*-===// |
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | // |
| 9 | /// \file |
| 10 | /// AMDGPU metadata definitions and in-memory representations. |
| 11 | /// |
| 12 | // |
| 13 | //===----------------------------------------------------------------------===// |
| 14 | |
| 15 | #include "llvm/Support/AMDGPUMetadata.h" |
| 16 | #include "llvm/Support/YAMLTraits.h" |
| 17 | #include <optional> |
| 18 | |
| 19 | using namespace llvm::AMDGPU; |
| 20 | using namespace llvm::AMDGPU::HSAMD; |
| 21 | |
| 22 | LLVM_YAML_IS_SEQUENCE_VECTOR(Kernel::Arg::Metadata) |
| 23 | LLVM_YAML_IS_SEQUENCE_VECTOR(Kernel::Metadata) |
| 24 | |
| 25 | namespace llvm { |
| 26 | namespace yaml { |
| 27 | |
| 28 | template <> |
| 29 | struct ScalarEnumerationTraits<AccessQualifier> { |
| 30 | static void enumeration(IO &YIO, AccessQualifier &EN) { |
| 31 | YIO.enumCase(Val&: EN, Str: "Default" , ConstVal: AccessQualifier::Default); |
| 32 | YIO.enumCase(Val&: EN, Str: "ReadOnly" , ConstVal: AccessQualifier::ReadOnly); |
| 33 | YIO.enumCase(Val&: EN, Str: "WriteOnly" , ConstVal: AccessQualifier::WriteOnly); |
| 34 | YIO.enumCase(Val&: EN, Str: "ReadWrite" , ConstVal: AccessQualifier::ReadWrite); |
| 35 | } |
| 36 | }; |
| 37 | |
| 38 | template <> |
| 39 | struct ScalarEnumerationTraits<AddressSpaceQualifier> { |
| 40 | static void enumeration(IO &YIO, AddressSpaceQualifier &EN) { |
| 41 | YIO.enumCase(Val&: EN, Str: "Private" , ConstVal: AddressSpaceQualifier::Private); |
| 42 | YIO.enumCase(Val&: EN, Str: "Global" , ConstVal: AddressSpaceQualifier::Global); |
| 43 | YIO.enumCase(Val&: EN, Str: "Constant" , ConstVal: AddressSpaceQualifier::Constant); |
| 44 | YIO.enumCase(Val&: EN, Str: "Local" , ConstVal: AddressSpaceQualifier::Local); |
| 45 | YIO.enumCase(Val&: EN, Str: "Generic" , ConstVal: AddressSpaceQualifier::Generic); |
| 46 | YIO.enumCase(Val&: EN, Str: "Region" , ConstVal: AddressSpaceQualifier::Region); |
| 47 | } |
| 48 | }; |
| 49 | |
| 50 | template <> |
| 51 | struct ScalarEnumerationTraits<ValueKind> { |
| 52 | static void enumeration(IO &YIO, ValueKind &EN) { |
| 53 | YIO.enumCase(Val&: EN, Str: "ByValue" , ConstVal: ValueKind::ByValue); |
| 54 | YIO.enumCase(Val&: EN, Str: "GlobalBuffer" , ConstVal: ValueKind::GlobalBuffer); |
| 55 | YIO.enumCase(Val&: EN, Str: "DynamicSharedPointer" , ConstVal: ValueKind::DynamicSharedPointer); |
| 56 | YIO.enumCase(Val&: EN, Str: "Sampler" , ConstVal: ValueKind::Sampler); |
| 57 | YIO.enumCase(Val&: EN, Str: "Image" , ConstVal: ValueKind::Image); |
| 58 | YIO.enumCase(Val&: EN, Str: "Pipe" , ConstVal: ValueKind::Pipe); |
| 59 | YIO.enumCase(Val&: EN, Str: "Queue" , ConstVal: ValueKind::Queue); |
| 60 | YIO.enumCase(Val&: EN, Str: "HiddenGlobalOffsetX" , ConstVal: ValueKind::HiddenGlobalOffsetX); |
| 61 | YIO.enumCase(Val&: EN, Str: "HiddenGlobalOffsetY" , ConstVal: ValueKind::HiddenGlobalOffsetY); |
| 62 | YIO.enumCase(Val&: EN, Str: "HiddenGlobalOffsetZ" , ConstVal: ValueKind::HiddenGlobalOffsetZ); |
| 63 | YIO.enumCase(Val&: EN, Str: "HiddenNone" , ConstVal: ValueKind::HiddenNone); |
| 64 | YIO.enumCase(Val&: EN, Str: "HiddenPrintfBuffer" , ConstVal: ValueKind::HiddenPrintfBuffer); |
| 65 | YIO.enumCase(Val&: EN, Str: "HiddenHostcallBuffer" , ConstVal: ValueKind::HiddenHostcallBuffer); |
| 66 | YIO.enumCase(Val&: EN, Str: "HiddenDefaultQueue" , ConstVal: ValueKind::HiddenDefaultQueue); |
| 67 | YIO.enumCase(Val&: EN, Str: "HiddenCompletionAction" , |
| 68 | ConstVal: ValueKind::HiddenCompletionAction); |
| 69 | YIO.enumCase(Val&: EN, Str: "HiddenMultiGridSyncArg" , |
| 70 | ConstVal: ValueKind::HiddenMultiGridSyncArg); |
| 71 | } |
| 72 | }; |
| 73 | |
| 74 | template <> |
| 75 | struct ScalarEnumerationTraits<ValueType> { |
| 76 | static void enumeration(IO &YIO, ValueType &EN) { |
| 77 | YIO.enumCase(Val&: EN, Str: "Struct" , ConstVal: ValueType::Struct); |
| 78 | YIO.enumCase(Val&: EN, Str: "I8" , ConstVal: ValueType::I8); |
| 79 | YIO.enumCase(Val&: EN, Str: "U8" , ConstVal: ValueType::U8); |
| 80 | YIO.enumCase(Val&: EN, Str: "I16" , ConstVal: ValueType::I16); |
| 81 | YIO.enumCase(Val&: EN, Str: "U16" , ConstVal: ValueType::U16); |
| 82 | YIO.enumCase(Val&: EN, Str: "F16" , ConstVal: ValueType::F16); |
| 83 | YIO.enumCase(Val&: EN, Str: "I32" , ConstVal: ValueType::I32); |
| 84 | YIO.enumCase(Val&: EN, Str: "U32" , ConstVal: ValueType::U32); |
| 85 | YIO.enumCase(Val&: EN, Str: "F32" , ConstVal: ValueType::F32); |
| 86 | YIO.enumCase(Val&: EN, Str: "I64" , ConstVal: ValueType::I64); |
| 87 | YIO.enumCase(Val&: EN, Str: "U64" , ConstVal: ValueType::U64); |
| 88 | YIO.enumCase(Val&: EN, Str: "F64" , ConstVal: ValueType::F64); |
| 89 | } |
| 90 | }; |
| 91 | |
| 92 | template <> |
| 93 | struct MappingTraits<Kernel::Attrs::Metadata> { |
| 94 | static void mapping(IO &YIO, Kernel::Attrs::Metadata &MD) { |
| 95 | YIO.mapOptional(Key: Kernel::Attrs::Key::ReqdWorkGroupSize, |
| 96 | Val&: MD.mReqdWorkGroupSize, Default: std::vector<uint32_t>()); |
| 97 | YIO.mapOptional(Key: Kernel::Attrs::Key::WorkGroupSizeHint, |
| 98 | Val&: MD.mWorkGroupSizeHint, Default: std::vector<uint32_t>()); |
| 99 | YIO.mapOptional(Key: Kernel::Attrs::Key::VecTypeHint, |
| 100 | Val&: MD.mVecTypeHint, Default: std::string()); |
| 101 | YIO.mapOptional(Key: Kernel::Attrs::Key::RuntimeHandle, Val&: MD.mRuntimeHandle, |
| 102 | Default: std::string()); |
| 103 | } |
| 104 | }; |
| 105 | |
| 106 | template <> |
| 107 | struct MappingTraits<Kernel::Arg::Metadata> { |
| 108 | static void mapping(IO &YIO, Kernel::Arg::Metadata &MD) { |
| 109 | YIO.mapOptional(Key: Kernel::Arg::Key::Name, Val&: MD.mName, Default: std::string()); |
| 110 | YIO.mapOptional(Key: Kernel::Arg::Key::TypeName, Val&: MD.mTypeName, Default: std::string()); |
| 111 | YIO.mapRequired(Key: Kernel::Arg::Key::Size, Val&: MD.mSize); |
| 112 | YIO.mapRequired(Key: Kernel::Arg::Key::Align, Val&: MD.mAlign); |
| 113 | YIO.mapRequired(Key: Kernel::Arg::Key::ValueKind, Val&: MD.mValueKind); |
| 114 | |
| 115 | // Removed. Accepted for parsing compatibility, but not emitted. |
| 116 | std::optional<ValueType> Unused; |
| 117 | YIO.mapOptional(Key: Kernel::Arg::Key::ValueType, Val&: Unused); |
| 118 | |
| 119 | YIO.mapOptional(Key: Kernel::Arg::Key::PointeeAlign, Val&: MD.mPointeeAlign, |
| 120 | Default: uint32_t(0)); |
| 121 | YIO.mapOptional(Key: Kernel::Arg::Key::AddrSpaceQual, Val&: MD.mAddrSpaceQual, |
| 122 | Default: AddressSpaceQualifier::Unknown); |
| 123 | YIO.mapOptional(Key: Kernel::Arg::Key::AccQual, Val&: MD.mAccQual, |
| 124 | Default: AccessQualifier::Unknown); |
| 125 | YIO.mapOptional(Key: Kernel::Arg::Key::ActualAccQual, Val&: MD.mActualAccQual, |
| 126 | Default: AccessQualifier::Unknown); |
| 127 | YIO.mapOptional(Key: Kernel::Arg::Key::IsConst, Val&: MD.mIsConst, Default: false); |
| 128 | YIO.mapOptional(Key: Kernel::Arg::Key::IsRestrict, Val&: MD.mIsRestrict, Default: false); |
| 129 | YIO.mapOptional(Key: Kernel::Arg::Key::IsVolatile, Val&: MD.mIsVolatile, Default: false); |
| 130 | YIO.mapOptional(Key: Kernel::Arg::Key::IsPipe, Val&: MD.mIsPipe, Default: false); |
| 131 | } |
| 132 | }; |
| 133 | |
| 134 | template <> |
| 135 | struct MappingTraits<Kernel::CodeProps::Metadata> { |
| 136 | static void mapping(IO &YIO, Kernel::CodeProps::Metadata &MD) { |
| 137 | YIO.mapRequired(Key: Kernel::CodeProps::Key::KernargSegmentSize, |
| 138 | Val&: MD.mKernargSegmentSize); |
| 139 | YIO.mapRequired(Key: Kernel::CodeProps::Key::GroupSegmentFixedSize, |
| 140 | Val&: MD.mGroupSegmentFixedSize); |
| 141 | YIO.mapRequired(Key: Kernel::CodeProps::Key::PrivateSegmentFixedSize, |
| 142 | Val&: MD.mPrivateSegmentFixedSize); |
| 143 | YIO.mapRequired(Key: Kernel::CodeProps::Key::KernargSegmentAlign, |
| 144 | Val&: MD.mKernargSegmentAlign); |
| 145 | YIO.mapRequired(Key: Kernel::CodeProps::Key::WavefrontSize, |
| 146 | Val&: MD.mWavefrontSize); |
| 147 | YIO.mapOptional(Key: Kernel::CodeProps::Key::NumSGPRs, |
| 148 | Val&: MD.mNumSGPRs, Default: uint16_t(0)); |
| 149 | YIO.mapOptional(Key: Kernel::CodeProps::Key::NumVGPRs, |
| 150 | Val&: MD.mNumVGPRs, Default: uint16_t(0)); |
| 151 | YIO.mapOptional(Key: Kernel::CodeProps::Key::MaxFlatWorkGroupSize, |
| 152 | Val&: MD.mMaxFlatWorkGroupSize, Default: uint32_t(0)); |
| 153 | YIO.mapOptional(Key: Kernel::CodeProps::Key::IsDynamicCallStack, |
| 154 | Val&: MD.mIsDynamicCallStack, Default: false); |
| 155 | YIO.mapOptional(Key: Kernel::CodeProps::Key::IsXNACKEnabled, |
| 156 | Val&: MD.mIsXNACKEnabled, Default: false); |
| 157 | YIO.mapOptional(Key: Kernel::CodeProps::Key::NumSpilledSGPRs, |
| 158 | Val&: MD.mNumSpilledSGPRs, Default: uint16_t(0)); |
| 159 | YIO.mapOptional(Key: Kernel::CodeProps::Key::NumSpilledVGPRs, |
| 160 | Val&: MD.mNumSpilledVGPRs, Default: uint16_t(0)); |
| 161 | } |
| 162 | }; |
| 163 | |
| 164 | template <> |
| 165 | struct MappingTraits<Kernel::DebugProps::Metadata> { |
| 166 | static void mapping(IO &YIO, Kernel::DebugProps::Metadata &MD) { |
| 167 | YIO.mapOptional(Key: Kernel::DebugProps::Key::DebuggerABIVersion, |
| 168 | Val&: MD.mDebuggerABIVersion, Default: std::vector<uint32_t>()); |
| 169 | YIO.mapOptional(Key: Kernel::DebugProps::Key::ReservedNumVGPRs, |
| 170 | Val&: MD.mReservedNumVGPRs, Default: uint16_t(0)); |
| 171 | YIO.mapOptional(Key: Kernel::DebugProps::Key::ReservedFirstVGPR, |
| 172 | Val&: MD.mReservedFirstVGPR, Default: uint16_t(-1)); |
| 173 | YIO.mapOptional(Key: Kernel::DebugProps::Key::PrivateSegmentBufferSGPR, |
| 174 | Val&: MD.mPrivateSegmentBufferSGPR, Default: uint16_t(-1)); |
| 175 | YIO.mapOptional(Key: Kernel::DebugProps::Key::WavefrontPrivateSegmentOffsetSGPR, |
| 176 | Val&: MD.mWavefrontPrivateSegmentOffsetSGPR, Default: uint16_t(-1)); |
| 177 | } |
| 178 | }; |
| 179 | |
| 180 | template <> |
| 181 | struct MappingTraits<Kernel::Metadata> { |
| 182 | static void mapping(IO &YIO, Kernel::Metadata &MD) { |
| 183 | YIO.mapRequired(Key: Kernel::Key::Name, Val&: MD.mName); |
| 184 | YIO.mapRequired(Key: Kernel::Key::SymbolName, Val&: MD.mSymbolName); |
| 185 | YIO.mapOptional(Key: Kernel::Key::Language, Val&: MD.mLanguage, Default: std::string()); |
| 186 | YIO.mapOptional(Key: Kernel::Key::LanguageVersion, Val&: MD.mLanguageVersion, |
| 187 | Default: std::vector<uint32_t>()); |
| 188 | if (!MD.mAttrs.empty() || !YIO.outputting()) |
| 189 | YIO.mapOptional(Key: Kernel::Key::Attrs, Val&: MD.mAttrs); |
| 190 | if (!MD.mArgs.empty() || !YIO.outputting()) |
| 191 | YIO.mapOptional(Key: Kernel::Key::Args, Val&: MD.mArgs); |
| 192 | if (!MD.mCodeProps.empty() || !YIO.outputting()) |
| 193 | YIO.mapOptional(Key: Kernel::Key::CodeProps, Val&: MD.mCodeProps); |
| 194 | if (!MD.mDebugProps.empty() || !YIO.outputting()) |
| 195 | YIO.mapOptional(Key: Kernel::Key::DebugProps, Val&: MD.mDebugProps); |
| 196 | } |
| 197 | }; |
| 198 | |
| 199 | template <> |
| 200 | struct MappingTraits<HSAMD::Metadata> { |
| 201 | static void mapping(IO &YIO, HSAMD::Metadata &MD) { |
| 202 | YIO.mapRequired(Key: Key::Version, Val&: MD.mVersion); |
| 203 | YIO.mapOptional(Key: Key::Printf, Val&: MD.mPrintf, Default: std::vector<std::string>()); |
| 204 | if (!MD.mKernels.empty() || !YIO.outputting()) |
| 205 | YIO.mapOptional(Key: Key::Kernels, Val&: MD.mKernels); |
| 206 | } |
| 207 | }; |
| 208 | |
| 209 | } // end namespace yaml |
| 210 | |
| 211 | namespace AMDGPU { |
| 212 | namespace HSAMD { |
| 213 | |
| 214 | std::error_code fromString(StringRef String, Metadata &HSAMetadata) { |
| 215 | yaml::Input YamlInput(String); |
| 216 | YamlInput >> HSAMetadata; |
| 217 | return YamlInput.error(); |
| 218 | } |
| 219 | |
| 220 | std::error_code toString(Metadata HSAMetadata, std::string &String) { |
| 221 | raw_string_ostream YamlStream(String); |
| 222 | yaml::Output YamlOutput(YamlStream, nullptr, std::numeric_limits<int>::max()); |
| 223 | YamlOutput << HSAMetadata; |
| 224 | return std::error_code(); |
| 225 | } |
| 226 | |
| 227 | } // end namespace HSAMD |
| 228 | } // end namespace AMDGPU |
| 229 | } // end namespace llvm |
| 230 | |