Cleanup Whitespace.

llvm-svn: 112587

diff --git a/llvm/lib/System/Path.cpp b/llvm/lib/System/Path.cpp
index 1235257b27e20a3b3d6de7c57178b2e5e114ef12..4445c667d86e92f7784ef5d95536a9e3df9664af 100644 (file)
--- a/llvm/lib/System/Path.cpp
+++ b/llvm/lib/System/Path.cpp
@@ -61,7 +61,7 @@ sys::IdentifyFileType(const char *magic, unsigned length) {
         if (memcmp(magic,"!<arch>\n",8) == 0)
           return Archive_FileType;
       break;
-      
+
     case '\177':
       if (magic[1] == 'E' && magic[2] == 'L' && magic[3] == 'F') {
         if (length >= 18 && magic[17] == 0)
@@ -76,11 +76,11 @@ sys::IdentifyFileType(const char *magic, unsigned length) {
       break;
 
     case 0xCA:
-      if (magic[1] == char(0xFE) && magic[2] == char(0xBA) && 
+      if (magic[1] == char(0xFE) && magic[2] == char(0xBA) &&
           magic[3] == char(0xBE)) {
-        // This is complicated by an overlap with Java class files. 
+        // This is complicated by an overlap with Java class files.
         // See the Mach-O section in /usr/share/file/magic for details.
-        if (length >= 8 && magic[7] < 43) 
+        if (length >= 8 && magic[7] < 43)
           // FIXME: Universal Binary of any type.
           return Mach_O_DynamicallyLinkedSharedLib_FileType;
       }
@@ -89,18 +89,18 @@ sys::IdentifyFileType(const char *magic, unsigned length) {
     case 0xFE:
     case 0xCE: {
       uint16_t type = 0;
-      if (magic[0] == char(0xFE) && magic[1] == char(0xED) && 
+      if (magic[0] == char(0xFE) && magic[1] == char(0xED) &&
           magic[2] == char(0xFA) && magic[3] == char(0xCE)) {
         /* Native endian */
         if (length >= 16) type = magic[14] << 8 | magic[15];
-      } else if (magic[0] == char(0xCE) && magic[1] == char(0xFA) && 
+      } else if (magic[0] == char(0xCE) && magic[1] == char(0xFA) &&
                  magic[2] == char(0xED) && magic[3] == char(0xFE)) {
         /* Reverse endian */
         if (length >= 14) type = magic[13] << 8 | magic[12];
       }
       switch (type) {
-        default: break;      
-        case 1: return Mach_O_Object_FileType; 
+        default: break;
+        case 1: return Mach_O_Object_FileType;
         case 2: return Mach_O_Executable_FileType;
         case 3: return Mach_O_FixedVirtualMemorySharedLib_FileType;
         case 4: return Mach_O_Core_FileType;
@@ -219,38 +219,38 @@ static StringRef getDirnameCharSep(StringRef path, const char *Sep) {
          "Sep must be a 1-character string literal.");
   if (path.empty())
     return ".";
-  
+
   // If the path is all slashes, return a single slash.
   // Otherwise, remove all trailing slashes.
-  
+
   signed pos = static_cast<signed>(path.size()) - 1;
-  
+
   while (pos >= 0 && path[pos] == Sep[0])
     --pos;
-  
+
   if (pos < 0)
     return path[0] == Sep[0] ? Sep : ".";
-  
+
   // Any slashes left?
   signed i = 0;
-  
+
   while (i < pos && path[i] != Sep[0])
     ++i;
-  
+
   if (i == pos) // No slashes?  Return "."
     return ".";
-  
-  // There is at least one slash left.  Remove all trailing non-slashes.  
+
+  // There is at least one slash left.  Remove all trailing non-slashes.
   while (pos >= 0 && path[pos] != Sep[0])
     --pos;
-  
+
   // Remove any trailing slashes.
   while (pos >= 0 && path[pos] == Sep[0])
     --pos;
-  
+
   if (pos < 0)
     return path[0] == Sep[0] ? Sep : ".";
-  
+
   return path.substr(0, pos+1);
 }
 

diff --git a/llvm/tools/llvm-nm/llvm-nm.cpp b/llvm/tools/llvm-nm/llvm-nm.cpp
index 34c4ff890b96f6a69cb39c066a835c4be212cccc..daa85712379a299f0359775dc616fc91a901cc7b 100644 (file)
--- a/llvm/tools/llvm-nm/llvm-nm.cpp
+++ b/llvm/tools/llvm-nm/llvm-nm.cpp
@@ -94,7 +94,7 @@ static void DumpSymbolNameForGlobalValue(GlobalValue &GV) {
       GV.hasLinkerPrivateWeakDefAutoLinkage() ||
       GV.hasAvailableExternallyLinkage())
     return;
-  
+
   const std::string SymbolAddrStr = "        "; // Not used yet...
   char TypeChar = TypeCharForSymbol(GV);
   if ((TypeChar != 'U') && UndefinedOnly)
@@ -148,13 +148,13 @@ static void DumpSymbolNamesFromFile(std::string &Filename) {
     Module *Result = 0;
     if (Buffer.get())
       Result = ParseBitcodeFile(Buffer.get(), Context, &ErrorMessage);
-    
+
     if (Result) {
       DumpSymbolNamesFromModule(Result);
       delete Result;
     } else
       errs() << ToolName << ": " << Filename << ": " << ErrorMessage << "\n";
-    
+
   } else if (aPath.isArchive()) {
     std::string ErrMsg;
     Archive* archive = Archive::OpenAndLoad(sys::Path(Filename), Context,
@@ -179,7 +179,7 @@ int main(int argc, char **argv) {
   // Print a stack trace if we signal out.
   sys::PrintStackTraceOnErrorSignal();
   PrettyStackTraceProgram X(argc, argv);
-  
+
   llvm_shutdown_obj Y;  // Call llvm_shutdown() on exit.
   cl::ParseCommandLineOptions(argc, argv, "llvm symbol table dumper\n");