Use llvm::endianness{,::little,::native} (NFC)

Now that llvm::support::endianness has been renamed to
llvm::endianness, we can use the shorter form.  This patch replaces
llvm::support::endianness with llvm::endianness.

5 files changed, 6 insertions, 7 deletions

diff --git a/clang/include/clang/Basic/ObjCRuntime.h b/clang/include/clang/Basic/ObjCRuntime.h
index d783154..500b246 100644
--- a/clang/include/clang/Basic/ObjCRuntime.h
+++ b/clang/include/clang/Basic/ObjCRuntime.h
@@ -482,7 +482,7 @@ public:
     return llvm::hash_combine(OCR.getKind(), OCR.getVersion());
   }
 
-  template <typename HasherT, llvm::support::endianness Endianness>
+  template <typename HasherT, llvm::endianness Endianness>
   friend void addHash(llvm::HashBuilder<HasherT, Endianness> &HBuilder,
                       const ObjCRuntime &OCR) {
     HBuilder.add(OCR.getKind(), OCR.getVersion());
diff --git a/clang/include/clang/Basic/Sanitizers.h b/clang/include/clang/Basic/Sanitizers.h
index 090a3a7..8fdaf2e 100644
--- a/clang/include/clang/Basic/Sanitizers.h
+++ b/clang/include/clang/Basic/Sanitizers.h
@@ -77,7 +77,7 @@ public:
 
   llvm::hash_code hash_value() const;
 
-  template <typename HasherT, llvm::support::endianness Endianness>
+  template <typename HasherT, llvm::endianness Endianness>
   friend void addHash(llvm::HashBuilder<HasherT, Endianness> &HBuilder,
                       const SanitizerMask &SM) {
     HBuilder.addRange(&SM.maskLoToHigh[0], &SM.maskLoToHigh[kNumElem]);
diff --git a/clang/include/clang/Lex/HeaderSearchOptions.h b/clang/include/clang/Lex/HeaderSearchOptions.h
index 206bc69..c7d9500 100644
--- a/clang/include/clang/Lex/HeaderSearchOptions.h
+++ b/clang/include/clang/Lex/HeaderSearchOptions.h
@@ -267,7 +267,7 @@ inline llvm::hash_code hash_value(const HeaderSearchOptions::Entry &E) {
   return llvm::hash_combine(E.Path, E.Group, E.IsFramework, E.IgnoreSysRoot);
 }
 
-template <typename HasherT, llvm::support::endianness Endianness>
+template <typename HasherT, llvm::endianness Endianness>
 inline void addHash(llvm::HashBuilder<HasherT, Endianness> &HBuilder,
                     const HeaderSearchOptions::Entry &E) {
   HBuilder.add(E.Path, E.Group, E.IsFramework, E.IgnoreSysRoot);
@@ -278,7 +278,7 @@ hash_value(const HeaderSearchOptions::SystemHeaderPrefix &SHP) {
   return llvm::hash_combine(SHP.Prefix, SHP.IsSystemHeader);
 }
 
-template <typename HasherT, llvm::support::endianness Endianness>
+template <typename HasherT, llvm::endianness Endianness>
 inline void addHash(llvm::HashBuilder<HasherT, Endianness> &HBuilder,
                     const HeaderSearchOptions::SystemHeaderPrefix &SHP) {
   HBuilder.add(SHP.Prefix, SHP.IsSystemHeader);
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index f2fe904..bb44249 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -4630,7 +4630,7 @@ bool CompilerInvocation::CreateFromArgs(CompilerInvocation &Invocation,
 
 std::string CompilerInvocation::getModuleHash() const {
   // FIXME: Consider using SHA1 instead of MD5.
-  llvm::HashBuilder<llvm::MD5, llvm::support::endianness::native> HBuilder;
+  llvm::HashBuilder<llvm::MD5, llvm::endianness::native> HBuilder;
 
   // Note: For QoI reasons, the things we use as a hash here should all be
   // dumped via the -module-info flag.
diff --git a/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp b/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
index 5e028c4..40115b7b 100644
--- a/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
+++ b/clang/lib/Tooling/DependencyScanning/ModuleDepCollector.cpp
@@ -295,8 +295,7 @@ void ModuleDepCollector::applyDiscoveredDependencies(CompilerInvocation &CI) {
 static std::string getModuleContextHash(const ModuleDeps &MD,
                                         const CowCompilerInvocation &CI,
                                         bool EagerLoadModules) {
-  llvm::HashBuilder<llvm::TruncatedBLAKE3<16>,
-                    llvm::support::endianness::native>
+  llvm::HashBuilder<llvm::TruncatedBLAKE3<16>, llvm::endianness::native>
       HashBuilder;
   SmallString<32> Scratch;