Remove trailing whitespace

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168103 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 39 insertions, 39 deletions

diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index 60c657a..e23f648 100644
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -61,7 +61,7 @@ enum {
   FUNCTION_INST_RET_VOID_ABBREV,
   FUNCTION_INST_RET_VAL_ABBREV,
   FUNCTION_INST_UNREACHABLE_ABBREV,
-  
+
   // SwitchInst Magic
   SWITCH_INST_MAGIC = 0x4B5 // May 2012 => 1205 => Hex
 };
@@ -234,7 +234,7 @@ static void WriteTypeTable(const ValueEnumerator &VE, BitstreamWriter &Stream) {
   Abbv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, NumBits));
 
   unsigned StructNamedAbbrev = Stream.EmitAbbrev(Abbv);
-  
+
   // Abbrev for TYPE_CODE_ARRAY.
   Abbv = new BitCodeAbbrev();
   Abbv->Add(BitCodeAbbrevOp(bitc::TYPE_CODE_ARRAY));
@@ -300,7 +300,7 @@ static void WriteTypeTable(const ValueEnumerator &VE, BitstreamWriter &Stream) {
       for (StructType::element_iterator I = ST->element_begin(),
            E = ST->element_end(); I != E; ++I)
         TypeVals.push_back(VE.getTypeID(*I));
-      
+
       if (ST->isLiteral()) {
         Code = bitc::TYPE_CODE_STRUCT_ANON;
         AbbrevToUse = StructAnonAbbrev;
@@ -658,7 +658,7 @@ static void WriteFunctionLocalMetadata(const Function &F,
         }
         WriteMDNode(N, VE, Stream, Record);
       }
-      
+
   if (StartedMetadataBlock)
     Stream.ExitBlock();
 }
@@ -673,18 +673,18 @@ static void WriteMetadataAttachment(const Function &F,
   // Write metadata attachments
   // METADATA_ATTACHMENT - [m x [value, [n x [id, mdnode]]]
   SmallVector<std::pair<unsigned, MDNode*>, 4> MDs;
-  
+
   for (Function::const_iterator BB = F.begin(), E = F.end(); BB != E; ++BB)
     for (BasicBlock::const_iterator I = BB->begin(), E = BB->end();
          I != E; ++I) {
       MDs.clear();
       I->getAllMetadataOtherThanDebugLoc(MDs);
-      
+
       // If no metadata, ignore instruction.
       if (MDs.empty()) continue;
 
       Record.push_back(VE.getInstructionID(I));
-      
+
       for (unsigned i = 0, e = MDs.size(); i != e; ++i) {
         Record.push_back(MDs[i].first);
         Record.push_back(VE.getValueID(MDs[i].second));
@@ -703,16 +703,16 @@ static void WriteModuleMetadataStore(const Module *M, BitstreamWriter &Stream) {
   // METADATA_KIND - [n x [id, name]]
   SmallVector<StringRef, 4> Names;
   M->getMDKindNames(Names);
-  
+
   if (Names.empty()) return;
 
   Stream.EnterSubblock(bitc::METADATA_BLOCK_ID, 3);
-  
+
   for (unsigned MDKindID = 0, e = Names.size(); MDKindID != e; ++MDKindID) {
     Record.push_back(MDKindID);
     StringRef KName = Names[MDKindID];
     Record.append(KName.begin(), KName.end());
-    
+
     Stream.EmitRecord(bitc::METADATA_KIND, Record, 0);
     Record.clear();
   }
@@ -743,10 +743,10 @@ static void EmitAPInt(SmallVectorImpl<uint64_t> &Vals,
     // format it is likely that the high bits are going to be zero.
     // So, we only write the number of active words.
     unsigned NWords = Val.getActiveWords();
-    
+
     if (EmitSizeForWideNumbers)
       Vals.push_back(NWords);
-    
+
     const uint64_t *RawWords = Val.getRawData();
     for (unsigned i = 0; i != NWords; ++i) {
       emitSignedInt64(Vals, RawWords[i]);
@@ -881,12 +881,12 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal,
         if (isCStrChar6)
           isCStrChar6 = BitCodeAbbrevOp::isChar6(V);
       }
-      
+
       if (isCStrChar6)
         AbbrevToUse = CString6Abbrev;
       else if (isCStr7)
         AbbrevToUse = CString7Abbrev;
-    } else if (const ConstantDataSequential *CDS = 
+    } else if (const ConstantDataSequential *CDS =
                   dyn_cast<ConstantDataSequential>(C)) {
       Code = bitc::CST_CODE_DATA;
       Type *EltTy = CDS->getType()->getElementType();
@@ -1179,13 +1179,13 @@ static void WriteInstruction(const Instruction &I, unsigned InstID,
       // Redefine Vals, since here we need to use 64 bit values
       // explicitly to store large APInt numbers.
       SmallVector<uint64_t, 128> Vals64;
-      
+
       Code = bitc::FUNC_CODE_INST_SWITCH;
       SwitchInst &SI = cast<SwitchInst>(I);
-      
-      uint32_t SwitchRecordHeader = SI.hash() | (SWITCH_INST_MAGIC << 16); 
-      Vals64.push_back(SwitchRecordHeader);      
-      
+
+      uint32_t SwitchRecordHeader = SI.hash() | (SWITCH_INST_MAGIC << 16);
+      Vals64.push_back(SwitchRecordHeader);
+
       Vals64.push_back(VE.getTypeID(SI.getCondition()->getType()));
       pushValue64(SI.getCondition(), InstID, Vals64, VE);
       Vals64.push_back(VE.getValueID(SI.getDefaultDest()));
@@ -1194,21 +1194,21 @@ static void WriteInstruction(const Instruction &I, unsigned InstID,
            i != e; ++i) {
         IntegersSubset& CaseRanges = i.getCaseValueEx();
         unsigned Code, Abbrev; // will unused.
-        
+
         if (CaseRanges.isSingleNumber()) {
           Vals64.push_back(1/*NumItems = 1*/);
           Vals64.push_back(true/*IsSingleNumber = true*/);
           EmitAPInt(Vals64, Code, Abbrev, CaseRanges.getSingleNumber(0), true);
         } else {
-          
+
           Vals64.push_back(CaseRanges.getNumItems());
-          
+
           if (CaseRanges.isSingleNumbersOnly()) {
             for (unsigned ri = 0, rn = CaseRanges.getNumItems();
                  ri != rn; ++ri) {
-              
+
               Vals64.push_back(true/*IsSingleNumber = true*/);
-              
+
               EmitAPInt(Vals64, Code, Abbrev,
                         CaseRanges.getSingleNumber(ri), true);
             }
@@ -1217,9 +1217,9 @@ static void WriteInstruction(const Instruction &I, unsigned InstID,
                  ri != rn; ++ri) {
               IntegersSubset::Range r = CaseRanges.getItem(ri);
               bool IsSingleNumber = CaseRanges.isSingleNumber(ri);
-    
+
               Vals64.push_back(IsSingleNumber);
-              
+
               EmitAPInt(Vals64, Code, Abbrev, r.getLow(), true);
               if (!IsSingleNumber)
                 EmitAPInt(Vals64, Code, Abbrev, r.getHigh(), true);
@@ -1227,9 +1227,9 @@ static void WriteInstruction(const Instruction &I, unsigned InstID,
         }
         Vals64.push_back(VE.getValueID(i.getCaseSuccessor()));
       }
-      
+
       Stream.EmitRecord(Code, Vals64, AbbrevToUse);
-      
+
       // Also do expected action - clear external Vals collection:
       Vals.clear();
       return;
@@ -1243,7 +1243,7 @@ static void WriteInstruction(const Instruction &I, unsigned InstID,
     for (unsigned i = 1, e = I.getNumOperands(); i != e; ++i)
       Vals.push_back(VE.getValueID(I.getOperand(i)));
     break;
-      
+
   case Instruction::Invoke: {
     const InvokeInst *II = cast<InvokeInst>(&I);
     const Value *Callee(II->getCalledValue());
@@ -1502,21 +1502,21 @@ static void WriteFunction(const Function &F, ValueEnumerator &VE,
   unsigned InstID = CstEnd;
 
   bool NeedsMetadataAttachment = false;
-  
+
   DebugLoc LastDL;
-  
+
   // Finally, emit all the instructions, in order.
   for (Function::const_iterator BB = F.begin(), E = F.end(); BB != E; ++BB)
     for (BasicBlock::const_iterator I = BB->begin(), E = BB->end();
          I != E; ++I) {
       WriteInstruction(*I, InstID, VE, Stream, Vals);
-      
+
       if (!I->getType()->isVoidTy())
         ++InstID;
-      
+
       // If the instruction has metadata, write a metadata attachment later.
       NeedsMetadataAttachment |= I->hasMetadataOtherThanDebugLoc();
-      
+
       // If the instruction has a debug location, emit it.
       DebugLoc DL = I->getDebugLoc();
       if (DL.isUnknown()) {
@@ -1527,14 +1527,14 @@ static void WriteFunction(const Function &F, ValueEnumerator &VE,
       } else {
         MDNode *Scope, *IA;
         DL.getScopeAndInlinedAt(Scope, IA, I->getContext());
-        
+
         Vals.push_back(DL.getLine());
         Vals.push_back(DL.getCol());
         Vals.push_back(Scope ? VE.getValueID(Scope)+1 : 0);
         Vals.push_back(IA ? VE.getValueID(IA)+1 : 0);
         Stream.EmitRecord(bitc::FUNC_CODE_DEBUG_LOC, Vals);
         Vals.clear();
-        
+
         LastDL = DL;
       }
     }
@@ -1709,7 +1709,7 @@ static void WriteBlockInfo(const ValueEnumerator &VE, BitstreamWriter &Stream) {
   Stream.ExitBlock();
 }
 
-// Sort the Users based on the order in which the reader parses the bitcode 
+// Sort the Users based on the order in which the reader parses the bitcode
 // file.
 static bool bitcodereader_order(const User *lhs, const User *rhs) {
   // TODO: Implement.
@@ -1778,9 +1778,9 @@ static void WriteModuleUseLists(const Module *M, ValueEnumerator &VE,
   for (Module::const_global_iterator I = M->global_begin(), E = M->global_end();
        I != E; ++I)
     I->removeDeadConstantUsers();
-  
+
   // Write the global variables.
-  for (Module::const_global_iterator GI = M->global_begin(), 
+  for (Module::const_global_iterator GI = M->global_begin(),
          GE = M->global_end(); GI != GE; ++GI) {
     WriteUseList(GI, VE, Stream);