Fix format.

Author: weiweichen

clang/lib/Basic/Targets/AArch64.cpp

@@ -1173,19 +1173,19 @@ ParsedTargetAttr AArch64TargetInfo::parseTargetAttr(StringRef Features) const {
 bool AArch64TargetInfo::initFeatureMap(
      llvm::StringMap<bool> &Features, DiagnosticsEngine &Diags, StringRef CPU,
      const std::vector<std::string> &FeaturesVec) const {
-   std::vector<std::string> UpdatedFeaturesVec;
-   // Parse the CPU and add any implied features.
-   std::optional<llvm::AArch64::CpuInfo> CpuInfo = llvm::AArch64::parseCpu(CPU);
-   if (CpuInfo) {
-     auto Exts = CpuInfo->getImpliedExtensions();
-     std::vector<StringRef> CPUFeats;
-     llvm::AArch64::getExtensionFeatures(Exts, CPUFeats);
-     for (auto F : CPUFeats) {
-       assert((F[0] == '+' || F[0] == '-') && "Expected +/- in target feature!");
-       UpdatedFeaturesVec.push_back(F.str());
-     }
-   }
-   return TargetInfo::initFeatureMap(Features, Diags, CPU, UpdatedFeaturesVec);
+  std::vector<std::string> UpdatedFeaturesVec;
+  // Parse the CPU and add any implied features.
+  std::optional<llvm::AArch64::CpuInfo> CpuInfo = llvm::AArch64::parseCpu(CPU);
+  if (CpuInfo) {
+    auto Exts = CpuInfo->getImpliedExtensions();
+    std::vector<StringRef> CPUFeats;
+    llvm::AArch64::getExtensionFeatures(Exts, CPUFeats);
+    for (auto F : CPUFeats) {
+      assert((F[0] == '+' || F[0] == '-') && "Expected +/- in target feature!");
+      UpdatedFeaturesVec.push_back(F.str());
+    }
+  }
+  return TargetInfo::initFeatureMap(Features, Diags, CPU, UpdatedFeaturesVec);
 }
 
 bool AArch64TargetInfo::hasBFloat16Type() const {

clang/lib/Basic/Targets/AArch64.h

@@ -109,8 +109,8 @@ class LLVM_LIBRARY_VISIBILITY AArch64TargetInfo : public TargetInfo {
 
   bool
   initFeatureMap(llvm::StringMap<bool> &Features, DiagnosticsEngine &Diags,
-                  StringRef CPU,
-                  const std::vector<std::string> &FeaturesVec) const override;
+                 StringRef CPU,
+                 const std::vector<std::string> &FeaturesVec) const override;
 
   bool useFP16ConversionIntrinsics() const override {
     return false;