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📄 AArch64TargetParser.def(12.01 KB)
📄 AArch64TargetParser.h(4.89 KB)
📄 AMDGPUMetadata.h(17.98 KB)
📄 AMDHSAKernelDescriptor.h(7.63 KB)
📄 ARMAttributeParser.h(3.2 KB)
📄 ARMBuildAttributes.h(8.6 KB)
📄 ARMEHABI.h(3.72 KB)
📄 ARMTargetParser.def(18.94 KB)
📄 ARMTargetParser.h(8.76 KB)
📄 ARMWinEH.h(18.27 KB)
📄 AlignOf.h(1.56 KB)
📄 Alignment.h(12.95 KB)
📄 Allocator.h(16.54 KB)
📄 AllocatorBase.h(3.87 KB)
📄 ArrayRecycler.h(4.78 KB)
📄 Atomic.h(1.09 KB)
📄 AtomicOrdering.h(6.01 KB)
📄 Automaton.h(9.64 KB)
📄 Base64.h(1.84 KB)
📄 BinaryByteStream.h(9.14 KB)
📄 BinaryItemStream.h(3.63 KB)
📄 BinaryStream.h(3.75 KB)
📄 BinaryStreamArray.h(12.46 KB)
📄 BinaryStreamError.h(1.29 KB)
📄 BinaryStreamReader.h(11.01 KB)
📄 BinaryStreamRef.h(10.09 KB)
📄 BinaryStreamWriter.h(7.79 KB)
📄 BlockFrequency.h(2.41 KB)
📄 BranchProbability.h(7.92 KB)
📄 BuryPointer.h(1.03 KB)
📄 CBindingWrapping.h(1.86 KB)
📄 CFGDiff.h(9.95 KB)
📄 CFGUpdate.h(4.12 KB)
📄 COM.h(1004 B)
📄 CRC.h(1.63 KB)
📄 CachePruning.h(3.5 KB)
📄 Capacity.h(972 B)
📄 Casting.h(13.92 KB)
📄 CheckedArithmetic.h(3.71 KB)
📄 Chrono.h(5.78 KB)
📄 CodeGen.h(1.96 KB)
📄 CodeGenCoverage.h(1.18 KB)
📄 CommandLine.h(71.22 KB)
📄 Compiler.h(19.5 KB)
📄 Compression.h(1.39 KB)
📄 ConvertUTF.h(11.4 KB)
📄 CrashRecoveryContext.h(9.26 KB)
📄 DJB.h(1.05 KB)
📄 DOTGraphTraits.h(5.58 KB)
📄 DataExtractor.h(30.28 KB)
📄 DataTypes.h(775 B)
📄 Debug.h(4.7 KB)
📄 DebugCounter.h(7.01 KB)
📄 DynamicLibrary.h(5.77 KB)
📄 ELFAttributeParser.h(2.22 KB)
📄 ELFAttributes.h(1.02 KB)
📄 Endian.h(14.28 KB)
📄 EndianStream.h(1.93 KB)
📄 Errc.h(3.8 KB)
📄 Errno.h(1.45 KB)
📄 Error.h(43.82 KB)
📄 ErrorHandling.h(6.39 KB)
📄 ErrorOr.h(7.48 KB)
📄 ExtensibleRTTI.h(4.02 KB)
📄 FileCheck.h(6.69 KB)
📄 FileCollector.h(3.74 KB)
📄 FileOutputBuffer.h(3.36 KB)
📄 FileSystem.h(53.03 KB)
📄 FileUtilities.h(3.83 KB)
📄 Format.h(9.45 KB)
📄 FormatAdapters.h(3.38 KB)
📄 FormatCommon.h(2.05 KB)
📄 FormatProviders.h(15.27 KB)
📄 FormatVariadic.h(9.88 KB)
📄 FormatVariadicDetails.h(5.3 KB)
📄 FormattedStream.h(6.42 KB)
📄 GenericDomTree.h(30.89 KB)
📄 GenericDomTreeConstruction.h(63.42 KB)
📄 GenericIteratedDominanceFrontier.h(7.31 KB)
📄 GlobPattern.h(1.35 KB)
📄 GraphWriter.h(11.79 KB)
📄 Host.h(2.68 KB)
📄 InitLLVM.h(1.79 KB)
📄 ItaniumManglingCanonicalizer.h(3.17 KB)
📄 JSON.h(28.25 KB)
📄 KnownBits.h(8.35 KB)
📄 LEB128.h(5.74 KB)
📄 LineIterator.h(2.62 KB)
📄 Locale.h(223 B)
📄 LockFileManager.h(3.13 KB)
📄 LowLevelTypeImpl.h(11.94 KB)
📄 MD5.h(3.39 KB)
📄 MSVCErrorWorkarounds.h(2.62 KB)
📄 MachineValueType.h(42.37 KB)
📄 ManagedStatic.h(4.21 KB)
📄 MathExtras.h(32.81 KB)
📄 MemAlloc.h(3.21 KB)
📄 Memory.h(6.94 KB)
📄 MemoryBuffer.h(10.98 KB)
📄 MipsABIFlags.h(3.92 KB)
📄 Mutex.h(2.14 KB)
📄 NativeFormatting.h(1.64 KB)
📄 OnDiskHashTable.h(21.97 KB)
📄 OptimizedStructLayout.h(5.89 KB)
📄 Parallel.h(5.99 KB)
📄 Path.h(15.6 KB)
📄 PluginLoader.h(1.29 KB)
📄 PointerLikeTypeTraits.h(5.69 KB)
📄 PrettyStackTrace.h(4.45 KB)
📄 Printable.h(1.5 KB)
📄 Process.h(9.31 KB)
📄 Program.h(10.35 KB)
📄 RISCVAttributeParser.h(1.15 KB)
📄 RISCVAttributes.h(1.2 KB)
📄 RISCVTargetParser.def(446 B)
📄 RWMutex.h(5.65 KB)
📄 RandomNumberGenerator.h(2.29 KB)
📄 Recycler.h(3.47 KB)
📄 RecyclingAllocator.h(2.38 KB)
📄 Regex.h(4.37 KB)
📄 Registry.h(5.14 KB)
📄 ReverseIteration.h(360 B)
📄 SHA1.h(2.37 KB)
📄 SMLoc.h(1.78 KB)
📄 SMTAPI.h(16.33 KB)
📄 SaveAndRestore.h(1.02 KB)
📄 ScaledNumber.h(30.65 KB)
📄 ScopedPrinter.h(11.39 KB)
📄 Signals.h(5.22 KB)
📄 Signposts.h(1.29 KB)
📄 SmallVectorMemoryBuffer.h(2.28 KB)
📁 Solaris
📄 SourceMgr.h(10.37 KB)
📄 SpecialCaseList.h(6.01 KB)
📄 StringSaver.h(1.94 KB)
📄 SuffixTree.h(13.15 KB)
📄 SwapByteOrder.h(4.8 KB)
📄 SymbolRemappingReader.h(4.36 KB)
📄 SystemUtils.h(1.02 KB)
📄 TarWriter.h(941 B)
📄 TargetOpcodes.def(22.01 KB)
📄 TargetParser.h(4.08 KB)
📄 TargetRegistry.h(46.87 KB)
📄 TargetSelect.h(6.2 KB)
📄 TaskQueue.h(4.24 KB)
📄 ThreadLocal.h(2.08 KB)
📄 ThreadPool.h(3.44 KB)
📄 Threading.h(10.62 KB)
📄 TimeProfiler.h(3.46 KB)
📄 Timer.h(8.93 KB)
📄 ToolOutputFile.h(2.24 KB)
📄 TrailingObjects.h(15.19 KB)
📄 TrigramIndex.h(2.84 KB)
📄 TypeName.h(2.13 KB)
📄 TypeSize.h(8.53 KB)
📄 Unicode.h(2.5 KB)
📄 UnicodeCharRanges.h(3.27 KB)
📄 Valgrind.h(1.16 KB)
📄 VersionTuple.h(5.22 KB)
📄 VirtualFileSystem.h(28.28 KB)
📄 Watchdog.h(1.15 KB)
📄 Win64EH.h(4.82 KB)
📁 Windows
📄 WindowsError.h(541 B)
📄 WithColor.h(4.64 KB)
📄 X86DisassemblerDecoderCommon.h(29.39 KB)
📄 X86TargetParser.def(8.21 KB)
📄 X86TargetParser.h(3.57 KB)
📄 YAMLParser.h(16.29 KB)
📄 YAMLTraits.h(67.62 KB)
📄 circular_raw_ostream.h(4.97 KB)
📄 raw_os_ostream.h(1.29 KB)
📄 raw_ostream.h(20.82 KB)
📄 raw_sha1_ostream.h(1.29 KB)
📄 thread.h(1.33 KB)
📄 type_traits.h(6.75 KB)
📄 xxhash.h(1.92 KB)

Editing: TargetParser.h

//===-- TargetParser - Parser for target features ---------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file implements a target parser to recognise hardware features such as
// FPU/CPU/ARCH names as well as specific support such as HDIV, etc.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_SUPPORT_TARGETPARSER_H
#define LLVM_SUPPORT_TARGETPARSER_H

// FIXME: vector is used because that's what clang uses for subtarget feature
// lists, but SmallVector would probably be better
#include "llvm/ADT/Triple.h"
#include "llvm/Support/ARMTargetParser.h"
#include "llvm/Support/AArch64TargetParser.h"
#include <vector>

namespace llvm {
class StringRef;

// Target specific information in their own namespaces.
// (ARM/AArch64/X86 are declared in ARM/AArch64/X86TargetParser.h)
// These should be generated from TableGen because the information is already
// there, and there is where new information about targets will be added.
// FIXME: To TableGen this we need to make some table generated files available
// even if the back-end is not compiled with LLVM, plus we need to create a new
// back-end to TableGen to create these clean tables.
namespace AMDGPU {

/// GPU kinds supported by the AMDGPU target.
enum GPUKind : uint32_t {
  // Not specified processor.
  GK_NONE = 0,

// R600-based processors.
  GK_R600 = 1,
  GK_R630 = 2,
  GK_RS880 = 3,
  GK_RV670 = 4,
  GK_RV710 = 5,
  GK_RV730 = 6,
  GK_RV770 = 7,
  GK_CEDAR = 8,
  GK_CYPRESS = 9,
  GK_JUNIPER = 10,
  GK_REDWOOD = 11,
  GK_SUMO = 12,
  GK_BARTS = 13,
  GK_CAICOS = 14,
  GK_CAYMAN = 15,
  GK_TURKS = 16,

GK_R600_FIRST = GK_R600,
  GK_R600_LAST = GK_TURKS,

// AMDGCN-based processors.
  GK_GFX600 = 32,
  GK_GFX601 = 33,

GK_GFX700 = 40,
  GK_GFX701 = 41,
  GK_GFX702 = 42,
  GK_GFX703 = 43,
  GK_GFX704 = 44,

GK_GFX801 = 50,
  GK_GFX802 = 51,
  GK_GFX803 = 52,
  GK_GFX810 = 53,

GK_GFX900 = 60,
  GK_GFX902 = 61,
  GK_GFX904 = 62,
  GK_GFX906 = 63,
  GK_GFX908 = 64,
  GK_GFX909 = 65,

GK_GFX1010 = 71,
  GK_GFX1011 = 72,
  GK_GFX1012 = 73,
  GK_GFX1030 = 75,

GK_AMDGCN_FIRST = GK_GFX600,
  GK_AMDGCN_LAST = GK_GFX1030,
};

/// Instruction set architecture version.
struct IsaVersion {
  unsigned Major;
  unsigned Minor;
  unsigned Stepping;
};

// This isn't comprehensive for now, just things that are needed from the
// frontend driver.
enum ArchFeatureKind : uint32_t {
  FEATURE_NONE = 0,

// These features only exist for r600, and are implied true for amdgcn.
  FEATURE_FMA = 1 << 1,
  FEATURE_LDEXP = 1 << 2,
  FEATURE_FP64 = 1 << 3,

// Common features.
  FEATURE_FAST_FMA_F32 = 1 << 4,
  FEATURE_FAST_DENORMAL_F32 = 1 << 5,

// Wavefront 32 is available.
  FEATURE_WAVE32 = 1 << 6
};

StringRef getArchNameAMDGCN(GPUKind AK);
StringRef getArchNameR600(GPUKind AK);
StringRef getCanonicalArchName(StringRef Arch);
GPUKind parseArchAMDGCN(StringRef CPU);
GPUKind parseArchR600(StringRef CPU);
unsigned getArchAttrAMDGCN(GPUKind AK);
unsigned getArchAttrR600(GPUKind AK);

void fillValidArchListAMDGCN(SmallVectorImpl<StringRef> &Values);
void fillValidArchListR600(SmallVectorImpl<StringRef> &Values);

IsaVersion getIsaVersion(StringRef GPU);

} // namespace AMDGPU

namespace RISCV {

enum CPUKind : unsigned {
#define PROC(ENUM, NAME, FEATURES, DEFAULT_MARCH) CK_##ENUM,
#include "RISCVTargetParser.def"
};

enum FeatureKind : unsigned {
  FK_INVALID = 0,
  FK_NONE = 1,
  FK_STDEXTM = 1 << 2,
  FK_STDEXTA = 1 << 3,
  FK_STDEXTF = 1 << 4,
  FK_STDEXTD = 1 << 5,
  FK_STDEXTC = 1 << 6,
  FK_64BIT = 1 << 7,
};

bool checkCPUKind(CPUKind Kind, bool IsRV64);
CPUKind parseCPUKind(StringRef CPU);
StringRef getMArchFromMcpu(StringRef CPU);
void fillValidCPUArchList(SmallVectorImpl<StringRef> &Values, bool IsRV64);
bool getCPUFeaturesExceptStdExt(CPUKind Kind, std::vector<StringRef> &Features);

} // namespace RISCV

} // namespace llvm

#endif

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