Minor style fixes from review.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31685 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/Linker.h

@@ -241,7 +241,9 @@ class Linker {
     bool LinkInModule(
       Module* Src,              ///< Module linked into \p Dest
       std::string* ErrorMsg = 0 /// Error/diagnostic string
-    ) { return LinkModules(Composite, Src, ErrorMsg ); }
+    ) { 
+      return LinkModules(Composite, Src, ErrorMsg ); 
+    }
 
     /// This is the heart of the linker. This method will take unconditional
     /// control of the \p Src module and link it into the \p Dest module. The

tools/bugpoint/Miscompilation.cpp

@@ -518,9 +518,8 @@ DebugAMiscompilation(BugDriver &BD,
   // See if we can rip any loops out of the miscompiled functions and still
   // trigger the problem.
 
-  if (!DisableLoopExtraction)
-    if (!BugpointIsInterrupted && 
-        ExtractLoops(BD, TestFn, MiscompiledFunctions)) {
+  if (!BugpointIsInterrupted && !DisableLoopExtraction &&
+      ExtractLoops(BD, TestFn, MiscompiledFunctions)) {
     // Okay, we extracted some loops and the problem still appears.  See if we
     // can eliminate some of the created functions from being candidates.
 

tools/llvm-ld/llvm-ld.cpp

@@ -326,10 +326,10 @@ static int GenerateNative(const std::string &OutputFilename,
   for (unsigned index = 0; index < LinkItems.size(); index++)
     if (LinkItems[index].first != "crtend") {
       if (LinkItems[index].second) {
-	std::string lib_name = "-l" + LinkItems[index].first;
-	args.push_back(lib_name.c_str());
+        std::string lib_name = "-l" + LinkItems[index].first;
+        args.push_back(lib_name.c_str());
       } else
-	args.push_back(LinkItems[index].first.c_str());
+        args.push_back(LinkItems[index].first.c_str());
     }
 
   args.push_back(0);