[driver] clang-format. Fix indentation, split long lines. NFC

llvm-svn: 357505
diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
index 9663b51..d9ac71c 100644
--- a/clang/lib/Driver/ToolChains/Gnu.cpp
+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
@@ -464,7 +464,7 @@
 
       if (HasCRTBeginEndFiles)
         CmdArgs.push_back(Args.MakeArgString(ToolChain.GetFilePath(crtbegin)));
-	}
+    }
 
     // Add crtfastmath.o if available and fast math is enabled.
     ToolChain.AddFastMathRuntimeIfAvailable(Args, CmdArgs);
@@ -675,14 +675,16 @@
   case llvm::Triple::sparcel: {
     CmdArgs.push_back("-32");
     std::string CPU = getCPUName(Args, getToolChain().getTriple());
-    CmdArgs.push_back(sparc::getSparcAsmModeForCPU(CPU, getToolChain().getTriple()));
+    CmdArgs.push_back(
+        sparc::getSparcAsmModeForCPU(CPU, getToolChain().getTriple()));
     AddAssemblerKPIC(getToolChain(), Args, CmdArgs);
     break;
   }
   case llvm::Triple::sparcv9: {
     CmdArgs.push_back("-64");
     std::string CPU = getCPUName(Args, getToolChain().getTriple());
-    CmdArgs.push_back(sparc::getSparcAsmModeForCPU(CPU, getToolChain().getTriple()));
+    CmdArgs.push_back(
+        sparc::getSparcAsmModeForCPU(CPU, getToolChain().getTriple()));
     AddAssemblerKPIC(getToolChain(), Args, CmdArgs);
     break;
   }