Trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107360 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 71 insertions, 71 deletions

diff --git a/include/llvm/CodeGen/AsmPrinter.h b/include/llvm/CodeGen/AsmPrinter.h
index 243ddbb5da..7ca6c6257f 100644
--- a/include/llvm/CodeGen/AsmPrinter.h
+++ b/include/llvm/CodeGen/AsmPrinter.h
@@ -64,7 +64,7 @@ namespace llvm {
     /// Target machine description.
     ///
     TargetMachine &TM;
-    
+
     /// Target Asm Printer information.
     ///
     const MCAsmInfo *MAI;
@@ -73,13 +73,13 @@ namespace llvm {
     /// streaming.  This owns all of the global MC-related objects for the
     /// generated translation unit.
     MCContext &OutContext;
-    
+
     /// OutStreamer - This is the MCStreamer object for the file we are
     /// generating.  This contains the transient state for the current
     /// translation unit that we are generating (such as the current section
     /// etc).
     MCStreamer &OutStreamer;
-    
+
     /// The current machine function.
     const MachineFunction *MF;
 
@@ -94,30 +94,30 @@ namespace llvm {
     /// beginning of each call to runOnMachineFunction().
     ///
     MCSymbol *CurrentFnSym;
-    
+
   private:
     // GCMetadataPrinters - The garbage collection metadata printer table.
     void *GCMetadataPrinters;  // Really a DenseMap.
-    
+
     /// VerboseAsm - Emit comments in assembly output if this is true.
     ///
     bool VerboseAsm;
     static char ID;
-    
+
     /// If VerboseAsm is set, a pointer to the loop info for this
     /// function.
     MachineLoopInfo *LI;
 
     /// DD - If the target supports dwarf debug info, this pointer is non-null.
     DwarfDebug *DD;
-    
+
     /// DE - If the target supports dwarf exception info, this pointer is
     /// non-null.
     DwarfException *DE;
-    
+
   protected:
     explicit AsmPrinter(TargetMachine &TM, MCStreamer &Streamer);
-    
+
   public:
     virtual ~AsmPrinter();
 
@@ -128,7 +128,7 @@ namespace llvm {
     /// getFunctionNumber - Return a unique ID for the current function.
     ///
     unsigned getFunctionNumber() const;
-    
+
     /// getObjFileLowering - Return information about object file lowering.
     const TargetLoweringObjectFile &getObjFileLowering() const;
 
@@ -137,16 +137,16 @@ namespace llvm {
 
     /// getCurrentSection() - Return the current section we are emitting to.
     const MCSection *getCurrentSection() const;
-    
-    
+
+
     //===------------------------------------------------------------------===//
     // MachineFunctionPass Implementation.
     //===------------------------------------------------------------------===//
-    
+
     /// getAnalysisUsage - Record analysis usage.
-    /// 
+    ///
     void getAnalysisUsage(AnalysisUsage &AU) const;
-    
+
     /// doInitialization - Set up the AsmPrinter when we are working on a new
     /// module.  If your pass overrides this, it must make sure to explicitly
     /// call this implementation.
@@ -155,7 +155,7 @@ namespace llvm {
     /// doFinalization - Shut down the asmprinter.  If you override this in your
     /// pass, you must make sure to call it explicitly.
     bool doFinalization(Module &M);
-    
+
     /// runOnMachineFunction - Emit the specified function out to the
     /// OutStreamer.
     virtual bool runOnMachineFunction(MachineFunction &MF) {
@@ -163,20 +163,20 @@ namespace llvm {
       EmitFunctionHeader();
       EmitFunctionBody();
       return false;
-    }      
-    
+    }
+
     //===------------------------------------------------------------------===//
     // Coarse grained IR lowering routines.
     //===------------------------------------------------------------------===//
-    
+
     /// SetupMachineFunction - This should be called when a new MachineFunction
     /// is being processed from runOnMachineFunction.
     void SetupMachineFunction(MachineFunction &MF);
-    
+
     /// EmitFunctionHeader - This method emits the header for the current
     /// function.
     void EmitFunctionHeader();
-    
+
     /// EmitFunctionBody - This method emits the body and trailer for a
     /// function.
     void EmitFunctionBody();
@@ -187,15 +187,15 @@ namespace llvm {
     /// the code generator.
     ///
     virtual void EmitConstantPool();
-    
-    /// EmitJumpTableInfo - Print assembly representations of the jump tables 
-    /// used by the current function to the current output stream.  
+
+    /// EmitJumpTableInfo - Print assembly representations of the jump tables
+    /// used by the current function to the current output stream.
     ///
     void EmitJumpTableInfo();
-    
+
     /// EmitGlobalVariable - Emit the specified global variable to the .s file.
     virtual void EmitGlobalVariable(const GlobalVariable *GV);
-    
+
     /// EmitSpecialLLVMGlobal - Check to see if the specified global is a
     /// special global used by LLVM.  If so, emit it and return true, otherwise
     /// do nothing and return false.
@@ -208,54 +208,54 @@ namespace llvm {
     /// if required for correctness.
     ///
     void EmitAlignment(unsigned NumBits, const GlobalValue *GV = 0) const;
-    
+
     /// EmitBasicBlockStart - This method prints the label for the specified
     /// MachineBasicBlock, an alignment (if present) and a comment describing
     /// it if appropriate.
     void EmitBasicBlockStart(const MachineBasicBlock *MBB) const;
-    
+
     /// EmitGlobalConstant - Print a general LLVM constant to the .s file.
     void EmitGlobalConstant(const Constant *CV, unsigned AddrSpace = 0);
-    
-    
+
+
     //===------------------------------------------------------------------===//
     // Overridable Hooks
     //===------------------------------------------------------------------===//
-    
+
     // Targets can, or in the case of EmitInstruction, must implement these to
     // customize output.
-    
+
     /// EmitStartOfAsmFile - This virtual method can be overridden by targets
     /// that want to emit something at the start of their file.
     virtual void EmitStartOfAsmFile(Module &) {}
-    
+
     /// EmitEndOfAsmFile - This virtual method can be overridden by targets that
     /// want to emit something at the end of their file.
     virtual void EmitEndOfAsmFile(Module &) {}
-    
+
     /// EmitFunctionBodyStart - Targets can override this to emit stuff before
     /// the first basic block in the function.
     virtual void EmitFunctionBodyStart() {}
-    
+
     /// EmitFunctionBodyEnd - Targets can override this to emit stuff after
     /// the last basic block in the function.
     virtual void EmitFunctionBodyEnd() {}
-    
+
     /// EmitInstruction - Targets should implement this to emit instructions.
     virtual void EmitInstruction(const MachineInstr *) {
       assert(0 && "EmitInstruction not implemented");
     }
-    
+
     virtual void EmitFunctionEntryLabel();
-    
+
     virtual void EmitMachineConstantPoolValue(MachineConstantPoolValue *MCPV);
-    
+
     /// isBlockOnlyReachableByFallthough - Return true if the basic block has
     /// exactly one predecessor and the control transfer mechanism between
     /// the predecessor and this block is a fall-through.
     virtual bool
     isBlockOnlyReachableByFallthrough(const MachineBasicBlock *MBB) const;
-    
+
     //===------------------------------------------------------------------===//
     // Symbol Lowering Routines.
     //===------------------------------------------------------------------===//
@@ -264,23 +264,23 @@ namespace llvm {
     /// GetTempSymbol - Return the MCSymbol corresponding to the assembler
     /// temporary label with the specified stem and unique ID.
     MCSymbol *GetTempSymbol(StringRef Name, unsigned ID) const;
-    
+
     /// GetTempSymbol - Return an assembler temporary label with the specified
     /// stem.
     MCSymbol *GetTempSymbol(StringRef Name) const;
-    
-    
+
+
     /// GetSymbolWithGlobalValueBase - Return the MCSymbol for a symbol with
     /// global value name as its base, with the specified suffix, and where the
     /// symbol is forced to have private linkage if ForcePrivate is true.
     MCSymbol *GetSymbolWithGlobalValueBase(const GlobalValue *GV,
                                            StringRef Suffix,
                                            bool ForcePrivate = true) const;
-    
+
     /// GetExternalSymbolSymbol - Return the MCSymbol for the specified
     /// ExternalSymbol.
     MCSymbol *GetExternalSymbolSymbol(StringRef Sym) const;
-    
+
     /// GetCPISymbol - Return the symbol for the specified constant pool entry.
     MCSymbol *GetCPISymbol(unsigned CPID) const;
 
@@ -302,42 +302,42 @@ namespace llvm {
   public:
     /// printOffset - This is just convenient handler for printing offsets.
     void printOffset(int64_t Offset, raw_ostream &OS) const;
-    
+
     /// EmitInt8 - Emit a byte directive and value.
     ///
     void EmitInt8(int Value) const;
-    
+
     /// EmitInt16 - Emit a short directive and value.
     ///
     void EmitInt16(int Value) const;
-    
+
     /// EmitInt32 - Emit a long directive and value.
     ///
     void EmitInt32(int Value) const;
-    
+
     /// EmitLabelDifference - Emit something like ".long Hi-Lo" where the size
     /// in bytes of the directive is specified by Size and Hi/Lo specify the
     /// labels.  This implicitly uses .set if it is available.
     void EmitLabelDifference(const MCSymbol *Hi, const MCSymbol *Lo,
                              unsigned Size) const;
-    
-    /// EmitLabelOffsetDifference - Emit something like ".long Hi+Offset-Lo" 
+
+    /// EmitLabelOffsetDifference - Emit something like ".long Hi+Offset-Lo"
     /// where the size in bytes of the directive is specified by Size and Hi/Lo
     /// specify the labels.  This implicitly uses .set if it is available.
     void EmitLabelOffsetDifference(const MCSymbol *Hi, uint64_t Offset,
                                    const MCSymbol *Lo, unsigned Size) const;
-    
+
     //===------------------------------------------------------------------===//
     // Dwarf Emission Helper Routines
     //===------------------------------------------------------------------===//
-    
+
     /// EmitSLEB128 - emit the specified signed leb128 value.
     void EmitSLEB128(int Value, const char *Desc = 0) const;
-    
+
     /// EmitULEB128 - emit the specified unsigned leb128 value.
     void EmitULEB128(unsigned Value, const char *Desc = 0,
                      unsigned PadTo = 0) const;
-    
+
     /// EmitCFAByte - Emit a .byte 42 directive for a DW_CFA_xxx value.
     void EmitCFAByte(unsigned Val) const;
 
@@ -346,15 +346,15 @@ namespace llvm {
     /// describing the encoding.  Desc is a string saying what the encoding is
     /// specifying (e.g. "LSDA").
     void EmitEncodingByte(unsigned Val, const char *Desc = 0) const;
-    
+
     /// GetSizeOfEncodedValue - Return the size of the encoding in bytes.
     unsigned GetSizeOfEncodedValue(unsigned Encoding) const;
-    
+
     /// EmitReference - Emit a reference to a label with a specified encoding.
     ///
     void EmitReference(const MCSymbol *Sym, unsigned Encoding) const;
     void EmitReference(const GlobalValue *GV, unsigned Encoding) const;
-    
+
     /// EmitSectionOffset - Emit the 4-byte offset of Label from the start of
     /// its section.  This can be done with a special directive if the target
     /// supports it (e.g. cygwin) or by emitting it as an offset from a label at
@@ -372,20 +372,20 @@ namespace llvm {
     //===------------------------------------------------------------------===//
     // Dwarf Lowering Routines
     //===------------------------------------------------------------------===//
-    
+
     /// EmitFrameMoves - Emit frame instructions to describe the layout of the
     /// frame.
-    void EmitFrameMoves(const std::vector<MachineMove> &Moves, 
+    void EmitFrameMoves(const std::vector<MachineMove> &Moves,
                         MCSymbol *BaseLabel, bool isEH) const;
-    
-    
+
+
     //===------------------------------------------------------------------===//
     // Inline Asm Support
     //===------------------------------------------------------------------===//
   public:
     // These are hooks that targets can override to implement inline asm
     // support.  These should probably be moved out of AsmPrinter someday.
-    
+
     /// PrintSpecial - Print information related to the specified machine instr
     /// that is independent of the operand, and may be independent of the instr
     /// itself.  This can be useful for portably encoding the comment character
@@ -394,7 +394,7 @@ namespace llvm {
     /// for their own strange codes.
     virtual void PrintSpecial(const MachineInstr *MI, raw_ostream &OS,
                               const char *Code) const;
-    
+
     /// PrintAsmOperand - Print the specified operand of MI, an INLINEASM
     /// instruction, using the specified assembler variant.  Targets should
     /// override this to format as appropriate.  This method can return true if
@@ -402,16 +402,16 @@ namespace llvm {
     virtual bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
                                  unsigned AsmVariant, const char *ExtraCode,
                                  raw_ostream &OS);
-    
+
     /// PrintAsmMemoryOperand - Print the specified operand of MI, an INLINEASM
     /// instruction, using the specified assembler variant as an address.
     /// Targets should override this to format as appropriate.  This method can
     /// return true if the operand is erroneous.
     virtual bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
-                                       unsigned AsmVariant, 
+                                       unsigned AsmVariant,
                                        const char *ExtraCode,
                                        raw_ostream &OS);
-    
+
   private:
     /// Private state for PrintSpecial()
     // Assign a unique ID to this machine instruction.
@@ -422,7 +422,7 @@ namespace llvm {
 
     /// EmitInlineAsm - Emit a blob of inline asm to the output streamer.
     void EmitInlineAsm(StringRef Str, unsigned LocCookie) const;
-    
+
     /// EmitInlineAsm - This method formats and emits the specified machine
     /// instruction that is an inline asm.
     void EmitInlineAsm(const MachineInstr *MI) const;
@@ -430,13 +430,13 @@ namespace llvm {
     //===------------------------------------------------------------------===//
     // Internal Implementation Details
     //===------------------------------------------------------------------===//
-    
+
     /// EmitVisibility - This emits visibility information about symbol, if
     /// this is suported by the target.
     void EmitVisibility(MCSymbol *Sym, unsigned Visibility) const;
-    
+
     void EmitLinkage(unsigned Linkage, MCSymbol *GVSym) const;
-    
+
     void EmitJumpTableEntry(const MachineJumpTableInfo *MJTI,
                             const MachineBasicBlock *MBB,
                             unsigned uid) const;