Delete trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62307 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 23 insertions, 23 deletions

diff --git a/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp b/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
index 4e42df579d..d2e8d0026b 100644
--- a/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/OcamlGCPrinter.cpp
@@ -10,7 +10,7 @@
 // This file implements printing the assembly code for an Ocaml frametable.
 //
 //===----------------------------------------------------------------------===//
-                        
+
 #include "llvm/CodeGen/GCs.h"
 #include "llvm/CodeGen/AsmPrinter.h"
 #include "llvm/CodeGen/GCMetadataPrinter.h"
@@ -28,11 +28,11 @@ namespace {
   public:
     void beginAssembly(raw_ostream &OS, AsmPrinter &AP,
                        const TargetAsmInfo &TAI);
-    
+
     void finishAssembly(raw_ostream &OS, AsmPrinter &AP,
                         const TargetAsmInfo &TAI);
   };
-  
+
 }
 
 static GCMetadataPrinterRegistry::Add<OcamlGCMetadataPrinter>
@@ -43,7 +43,7 @@ void llvm::linkOcamlGCPrinter() { }
 static void EmitCamlGlobal(const Module &M, raw_ostream &OS, AsmPrinter &AP,
                            const TargetAsmInfo &TAI, const char *Id) {
   const std::string &MId = M.getModuleIdentifier();
-  
+
   std::string Mangled;
   Mangled += TAI.getGlobalPrefix();
   Mangled += "caml";
@@ -51,10 +51,10 @@ static void EmitCamlGlobal(const Module &M, raw_ostream &OS, AsmPrinter &AP,
   Mangled.append(MId.begin(), std::find(MId.begin(), MId.end(), '.'));
   Mangled += "__";
   Mangled += Id;
-  
+
   // Capitalize the first letter of the module name.
   Mangled[Letter] = toupper(Mangled[Letter]);
-  
+
   if (const char *GlobalDirective = TAI.getGlobalDirective())
     OS << GlobalDirective << Mangled << "\n";
   OS << Mangled << ":\n";
@@ -64,13 +64,13 @@ void OcamlGCMetadataPrinter::beginAssembly(raw_ostream &OS, AsmPrinter &AP,
                                            const TargetAsmInfo &TAI) {
   AP.SwitchToSection(TAI.getTextSection());
   EmitCamlGlobal(getModule(), OS, AP, TAI, "code_begin");
-  
+
   AP.SwitchToSection(TAI.getDataSection());
   EmitCamlGlobal(getModule(), OS, AP, TAI, "data_begin");
 }
 
 /// emitAssembly - Print the frametable. The ocaml frametable format is thus:
-/// 
+///
 ///   extern "C" struct align(sizeof(intptr_t)) {
 ///     uint16_t NumDescriptors;
 ///     struct align(sizeof(intptr_t)) {
@@ -80,11 +80,11 @@ void OcamlGCMetadataPrinter::beginAssembly(raw_ostream &OS, AsmPrinter &AP,
 ///       uint16_t LiveOffsets[NumLiveOffsets];
 ///     } Descriptors[NumDescriptors];
 ///   } caml${module}__frametable;
-/// 
+///
 /// Note that this precludes programs from stack frames larger than 64K
 /// (FrameSize and LiveOffsets would overflow). FrameTablePrinter will abort if
 /// either condition is detected in a function which uses the GC.
-/// 
+///
 void OcamlGCMetadataPrinter::finishAssembly(raw_ostream &OS, AsmPrinter &AP,
                                             const TargetAsmInfo &TAI) {
   const char *AddressDirective;
@@ -99,19 +99,19 @@ void OcamlGCMetadataPrinter::finishAssembly(raw_ostream &OS, AsmPrinter &AP,
 
   AP.SwitchToSection(TAI.getTextSection());
   EmitCamlGlobal(getModule(), OS, AP, TAI, "code_end");
-  
+
   AP.SwitchToSection(TAI.getDataSection());
   EmitCamlGlobal(getModule(), OS, AP, TAI, "data_end");
-  
+
   OS << AddressDirective << 0; // FIXME: Why does ocaml emit this??
   AP.EOL();
-  
+
   AP.SwitchToSection(TAI.getDataSection());
   EmitCamlGlobal(getModule(), OS, AP, TAI, "frametable");
-  
+
   for (iterator I = begin(), IE = end(); I != IE; ++I) {
     GCFunctionInfo &FI = **I;
-    
+
     uint64_t FrameSize = FI.getFrameSize();
     if (FrameSize >= 1<<16) {
       cerr << "Function '" << FI.getFunction().getNameStart()
@@ -120,10 +120,10 @@ void OcamlGCMetadataPrinter::finishAssembly(raw_ostream &OS, AsmPrinter &AP,
       cerr << "(" << uintptr_t(&FI) << ")\n";
       abort(); // Very rude!
     }
-    
+
     OS << "\t" << TAI.getCommentString() << " live roots for "
        << FI.getFunction().getNameStart() << "\n";
-    
+
     for (GCFunctionInfo::iterator J = FI.begin(), JE = FI.end(); J != JE; ++J) {
       size_t LiveCount = FI.live_size(J);
       if (LiveCount >= 1<<16) {
@@ -132,27 +132,27 @@ void OcamlGCMetadataPrinter::finishAssembly(raw_ostream &OS, AsmPrinter &AP,
              << "Live root count " << LiveCount << " >= 65536.\n";
         abort(); // Very rude!
       }
-      
+
       OS << AddressDirective
          << TAI.getPrivateGlobalPrefix() << "label" << J->Num;
       AP.EOL("call return address");
-      
+
       AP.EmitInt16(FrameSize);
       AP.EOL("stack frame size");
-      
+
       AP.EmitInt16(LiveCount);
       AP.EOL("live root count");
-      
+
       for (GCFunctionInfo::live_iterator K = FI.live_begin(J),
                                          KE = FI.live_end(J); K != KE; ++K) {
         assert(K->StackOffset < 1<<16 &&
                "GC root stack offset is outside of fixed stack frame and out "
                "of range for ocaml GC!");
-        
+
         OS << "\t.word\t" << K->StackOffset;
         AP.EOL("stack offset");
       }
-      
+
       AP.EmitAlignment(AddressAlignLog);
     }
   }