Use llvm::endianness (NFC)

Now that llvm::support::endianness has been renamed to llvm::endianness, we can use the shorter form. This patch replaces support::endianness with llvm::endianness.
llvm · Oct 11, 2023 · a9d5056 · a9d5056
1 parent d95a6c9
commit a9d5056
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Showing 57 changed files with 158 additions and 167 deletions.
diff --git a/lldb/unittests/tools/lldb-server/tests/MessageObjects.cpp b/lldb/unittests/tools/lldb-server/tests/MessageObjects.cpp
@@ -53,7 +53,7 @@ Expected<ProcessInfo> ProcessInfo::create(StringRef response) {
 
 lldb::pid_t ProcessInfo::GetPid() const { return m_pid; }
 
-support::endianness ProcessInfo::GetEndian() const { return m_endian; }
+llvm::endianness ProcessInfo::GetEndian() const { return m_endian; }
 
 //====== ThreadInfo ============================================================
 ThreadInfo::ThreadInfo(StringRef name, StringRef reason, RegisterMap registers,
@@ -237,7 +237,7 @@ StopReply::create(StringRef Response, llvm::endianness Endian,
 
 Expected<RegisterMap> StopReplyStop::parseRegisters(
     const StringMap<SmallVector<StringRef, 2>> &Elements,
-    support::endianness Endian, ArrayRef<lldb_private::RegisterInfo> RegInfos) {
+    llvm::endianness Endian, ArrayRef<lldb_private::RegisterInfo> RegInfos) {
 
   RegisterMap Result;
   for (const auto &E : Elements) {
@@ -263,7 +263,7 @@ Expected<RegisterMap> StopReplyStop::parseRegisters(
 }
 
 Expected<std::unique_ptr<StopReplyStop>>
-StopReplyStop::create(StringRef Response, support::endianness Endian,
+StopReplyStop::create(StringRef Response, llvm::endianness Endian,
                       ArrayRef<RegisterInfo> RegInfos) {
   unsigned int Signal;
   StringRef SignalStr = Response.take_front(2);

diff --git a/llvm/include/llvm/BinaryFormat/MsgPack.h b/llvm/include/llvm/BinaryFormat/MsgPack.h
@@ -21,7 +21,7 @@ namespace llvm {
 namespace msgpack {
 
 /// The endianness of all multi-byte encoded values in MessagePack.
-constexpr support::endianness Endianness = support::big;
+constexpr llvm::endianness Endianness = support::big;
 
 /// The first byte identifiers of MessagePack object formats.
 namespace FirstByte {

diff --git a/llvm/include/llvm/DebugInfo/MSF/MappedBlockStream.h b/llvm/include/llvm/DebugInfo/MSF/MappedBlockStream.h
@@ -54,9 +54,7 @@ class MappedBlockStream : public BinaryStream {
   createDirectoryStream(const MSFLayout &Layout, BinaryStreamRef MsfData,
                         BumpPtrAllocator &Allocator);
 
-  support::endianness getEndian() const override {
-    return support::little;
-  }
+  llvm::endianness getEndian() const override { return support::little; }
 
   Error readBytes(uint64_t Offset, uint64_t Size,
                   ArrayRef<uint8_t> &Buffer) override;
@@ -121,9 +119,7 @@ class WritableMappedBlockStream : public WritableBinaryStream {
   createFpmStream(const MSFLayout &Layout, WritableBinaryStreamRef MsfData,
                   BumpPtrAllocator &Allocator, bool AltFpm = false);
 
-  support::endianness getEndian() const override {
-    return support::little;
-  }
+  llvm::endianness getEndian() const override { return support::little; }
 
   Error readBytes(uint64_t Offset, uint64_t Size,
                   ArrayRef<uint8_t> &Buffer) override;

diff --git a/llvm/include/llvm/ExecutionEngine/JITLink/JITLink.h b/llvm/include/llvm/ExecutionEngine/JITLink/JITLink.h
@@ -995,14 +995,14 @@ class LinkGraph {
   using GetEdgeKindNameFunction = const char *(*)(Edge::Kind);
 
   LinkGraph(std::string Name, const Triple &TT, SubtargetFeatures Features,
-            unsigned PointerSize, support::endianness Endianness,
+            unsigned PointerSize, llvm::endianness Endianness,
             GetEdgeKindNameFunction GetEdgeKindName)
       : Name(std::move(Name)), TT(TT), Features(std::move(Features)),
         PointerSize(PointerSize), Endianness(Endianness),
         GetEdgeKindName(std::move(GetEdgeKindName)) {}
 
   LinkGraph(std::string Name, const Triple &TT, unsigned PointerSize,
-            support::endianness Endianness,
+            llvm::endianness Endianness,
             GetEdgeKindNameFunction GetEdgeKindName)
       : LinkGraph(std::move(Name), TT, SubtargetFeatures(), PointerSize,
                   Endianness, GetEdgeKindName) {}
@@ -1026,7 +1026,7 @@ class LinkGraph {
   unsigned getPointerSize() const { return PointerSize; }
 
   /// Returns the endianness of content in this graph.
-  support::endianness getEndianness() const { return Endianness; }
+  llvm::endianness getEndianness() const { return Endianness; }
 
   const char *getEdgeKindName(Edge::Kind K) const { return GetEdgeKindName(K); }
 
@@ -1530,7 +1530,7 @@ class LinkGraph {
   Triple TT;
   SubtargetFeatures Features;
   unsigned PointerSize;
-  support::endianness Endianness;
+  llvm::endianness Endianness;
   GetEdgeKindNameFunction GetEdgeKindName = nullptr;
   DenseMap<StringRef, std::unique_ptr<Section>> Sections;
   ExternalSymbolMap ExternalSymbols;

diff --git a/llvm/include/llvm/ExecutionEngine/JITLink/ppc64.h b/llvm/include/llvm/ExecutionEngine/JITLink/ppc64.h
@@ -88,7 +88,7 @@ struct PLTCallStubInfo {
   SmallVector<PLTCallStubReloc, 2> Relocs;
 };
 
-template <support::endianness Endianness>
+template <llvm::endianness Endianness>
 inline PLTCallStubInfo pickStub(PLTCallStubKind StubKind) {
   constexpr bool isLE = Endianness == llvm::endianness::little;
   switch (StubKind) {
@@ -139,7 +139,7 @@ inline Symbol &createAnonymousPointer(LinkGraph &G, Section &PointerSection,
   return G.addAnonymousSymbol(B, 0, G.getPointerSize(), false, false);
 }
 
-template <support::endianness Endianness>
+template <llvm::endianness Endianness>
 inline Symbol &createAnonymousPointerJumpStub(LinkGraph &G,
                                               Section &StubSection,
                                               Symbol &PointerSymbol,
@@ -152,7 +152,7 @@ inline Symbol &createAnonymousPointerJumpStub(LinkGraph &G,
   return G.addAnonymousSymbol(B, 0, StubInfo.Content.size(), true, false);
 }
 
-template <support::endianness Endianness>
+template <llvm::endianness Endianness>
 class TOCTableManager : public TableManager<TOCTableManager<Endianness>> {
 public:
   // FIXME: `llvm-jitlink -check` relies this name to be $__GOT.
@@ -190,7 +190,7 @@ class TOCTableManager : public TableManager<TOCTableManager<Endianness>> {
   Section *TOCSection = nullptr;
 };
 
-template <support::endianness Endianness>
+template <llvm::endianness Endianness>
 class PLTTableManager : public TableManager<PLTTableManager<Endianness>> {
 public:
   PLTTableManager(TOCTableManager<Endianness> &TOC) : TOC(TOC) {}
@@ -271,21 +271,21 @@ inline static uint16_t highesta(uint64_t x) { return (x + 0x8000) >> 48; }
 // the most significant 32 bits belong to the prefix word. The prefix word is at
 // low address for both big/little endian. Byte order in each word still follows
 // its endian.
-template <support::endianness Endianness>
+template <llvm::endianness Endianness>
 inline static uint64_t readPrefixedInstruction(const char *Loc) {
   constexpr bool isLE = Endianness == llvm::endianness::little;
   uint64_t Inst = support::endian::read64<Endianness>(Loc);
   return isLE ? (Inst << 32) | (Inst >> 32) : Inst;
 }
 
-template <support::endianness Endianness>
+template <llvm::endianness Endianness>
 inline static void writePrefixedInstruction(char *Loc, uint64_t Inst) {
   constexpr bool isLE = Endianness == llvm::endianness::little;
   Inst = isLE ? (Inst << 32) | (Inst >> 32) : Inst;
   support::endian::write64<Endianness>(Loc, Inst);
 }
 
-template <support::endianness Endianness>
+template <llvm::endianness Endianness>
 inline Error relocateHalf16(char *FixupPtr, int64_t Value, Edge::Kind K) {
   switch (K) {
   case Delta16:
@@ -343,7 +343,7 @@ inline Error relocateHalf16(char *FixupPtr, int64_t Value, Edge::Kind K) {
 }
 
 /// Apply fixup expression for edge to block content.
-template <support::endianness Endianness>
+template <llvm::endianness Endianness>
 inline Error applyFixup(LinkGraph &G, Block &B, const Edge &E,
                         const Symbol *TOCSymbol) {
   char *BlockWorkingMem = B.getAlreadyMutableContent().data();

diff --git a/llvm/include/llvm/ExecutionEngine/Orc/ExecutionUtils.h b/llvm/include/llvm/ExecutionEngine/Orc/ExecutionUtils.h
@@ -343,7 +343,7 @@ class DLLImportDefinitionGenerator : public DefinitionGenerator {
       : ES(ES), L(L) {}
 
   static Expected<unsigned> getTargetPointerSize(const Triple &TT);
-  static Expected<support::endianness> getTargetEndianness(const Triple &TT);
+  static Expected<llvm::endianness> getTargetEndianness(const Triple &TT);
   Expected<std::unique_ptr<jitlink::LinkGraph>>
   createStubsGraph(const SymbolMap &Resolved);
 

diff --git a/llvm/include/llvm/ExecutionEngine/Orc/MachOBuilder.h b/llvm/include/llvm/ExecutionEngine/Orc/MachOBuilder.h
@@ -507,7 +507,7 @@ struct MachO64LE {
   using NList = MachO::nlist_64;
   using Relocation = MachO::relocation_info;
 
-  static constexpr support::endianness Endianness = support::little;
+  static constexpr llvm::endianness Endianness = support::little;
   static constexpr uint32_t Magic = MachO::MH_MAGIC_64;
   static constexpr MachO::LoadCommandType SegmentCmd = MachO::LC_SEGMENT_64;
   static constexpr MachO::LoadCommandType SymTabCmd = MachO::LC_SYMTAB;

diff --git a/llvm/include/llvm/ExecutionEngine/RuntimeDyldChecker.h b/llvm/include/llvm/ExecutionEngine/RuntimeDyldChecker.h
@@ -163,9 +163,9 @@ class RuntimeDyldChecker {
                      GetSymbolInfoFunction GetSymbolInfo,
                      GetSectionInfoFunction GetSectionInfo,
                      GetStubInfoFunction GetStubInfo,
-                     GetGOTInfoFunction GetGOTInfo,
-                     support::endianness Endianness, Triple TT, StringRef CPU,
-                     SubtargetFeatures TF, raw_ostream &ErrStream);
+                     GetGOTInfoFunction GetGOTInfo, llvm::endianness Endianness,
+                     Triple TT, StringRef CPU, SubtargetFeatures TF,
+                     raw_ostream &ErrStream);
   ~RuntimeDyldChecker();
 
   /// Check a single expression against the attached RuntimeDyld

diff --git a/llvm/include/llvm/MC/MCAsmBackend.h b/llvm/include/llvm/MC/MCAsmBackend.h
@@ -41,15 +41,14 @@ class raw_ostream;
 /// Generic interface to target specific assembler backends.
 class MCAsmBackend {
 protected: // Can only create subclasses.
-  MCAsmBackend(support::endianness Endian,
-               unsigned RelaxFixupKind = MaxFixupKind);
+  MCAsmBackend(llvm::endianness Endian, unsigned RelaxFixupKind = MaxFixupKind);
 
 public:
   MCAsmBackend(const MCAsmBackend &) = delete;
   MCAsmBackend &operator=(const MCAsmBackend &) = delete;
   virtual ~MCAsmBackend();
 
-  const support::endianness Endian;
+  const llvm::endianness Endian;
 
   /// Fixup kind used for linker relaxation. Currently only used by RISC-V.
   const unsigned RelaxFixupKind;

diff --git a/llvm/include/llvm/Object/ELFTypes.h b/llvm/include/llvm/Object/ELFTypes.h
@@ -740,15 +740,15 @@ template <class ELFT> struct Elf_CGProfile_Impl {
 template <class ELFT>
 struct Elf_Mips_RegInfo;
 
-template <support::endianness TargetEndianness>
+template <llvm::endianness TargetEndianness>
 struct Elf_Mips_RegInfo<ELFType<TargetEndianness, false>> {
   LLVM_ELF_IMPORT_TYPES(TargetEndianness, false)
   Elf_Word ri_gprmask;     // bit-mask of used general registers
   Elf_Word ri_cprmask[4];  // bit-mask of used co-processor registers
   Elf_Addr ri_gp_value;    // gp register value
 };
 
-template <support::endianness TargetEndianness>
+template <llvm::endianness TargetEndianness>
 struct Elf_Mips_RegInfo<ELFType<TargetEndianness, true>> {
   LLVM_ELF_IMPORT_TYPES(TargetEndianness, true)
   Elf_Word ri_gprmask;     // bit-mask of used general registers

diff --git a/llvm/include/llvm/Object/StackMapParser.h b/llvm/include/llvm/Object/StackMapParser.h
@@ -21,8 +21,7 @@
 namespace llvm {
 
 /// A parser for the latest stackmap format.  At the moment, latest=V3.
-template <support::endianness Endianness>
-class StackMapParser {
+template <llvm::endianness Endianness> class StackMapParser {
 public:
   template <typename AccessorT>
   class AccessorIterator {