[llvm-commits] [llvm] r95781 - in /llvm/trunk: include/llvm/ include/llvm/Analysis/ include/llvm/Bitcode/ include/llvm/CodeGen/ include/llvm/MC/ include/llvm/Support/ include/llvm/System/ include/llvm/Target/ lib/Analysis/ lib/Analysis/IPA/ lib/C

Daniel Dunbar daniel at zuster.org
Wed Feb 10 09:08:27 PST 2010


Maybe we need -Wcomment-grammar in clang?

 - Daniel

On Wed, Feb 10, 2010 at 8:03 AM, Dan Gohman <gohman at apple.com> wrote:
> Author: djg
> Date: Wed Feb 10 10:03:48 2010
> New Revision: 95781
>
> URL: http://llvm.org/viewvc/llvm-project?rev=95781&view=rev
> Log:
> Fix "the the" and similar typos.
>
> Modified:
>    llvm/trunk/include/llvm/Analysis/MemoryBuiltins.h
>    llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h
>    llvm/trunk/include/llvm/CodeGen/JITCodeEmitter.h
>    llvm/trunk/include/llvm/CodeGen/LiveInterval.h
>    llvm/trunk/include/llvm/CodeGen/MachineCodeEmitter.h
>    llvm/trunk/include/llvm/CodeGen/MachineConstantPool.h
>    llvm/trunk/include/llvm/CodeGen/MachineFunction.h
>    llvm/trunk/include/llvm/CodeGen/MachineInstr.h
>    llvm/trunk/include/llvm/CodeGen/ObjectCodeEmitter.h
>    llvm/trunk/include/llvm/GlobalValue.h
>    llvm/trunk/include/llvm/InlineAsm.h
>    llvm/trunk/include/llvm/Instruction.h
>    llvm/trunk/include/llvm/Linker.h
>    llvm/trunk/include/llvm/MC/MCSymbol.h
>    llvm/trunk/include/llvm/PassManagers.h
>    llvm/trunk/include/llvm/Support/IRBuilder.h
>    llvm/trunk/include/llvm/System/DynamicLibrary.h
>    llvm/trunk/include/llvm/System/Path.h
>    llvm/trunk/include/llvm/Target/Target.td
>    llvm/trunk/include/llvm/Target/TargetRegisterInfo.h
>    llvm/trunk/lib/Analysis/IPA/GlobalsModRef.cpp
>    llvm/trunk/lib/Analysis/LiveValues.cpp
>    llvm/trunk/lib/Analysis/MemoryBuiltins.cpp
>    llvm/trunk/lib/Analysis/ScalarEvolution.cpp
>    llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
>    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
>    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h
>    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.h
>    llvm/trunk/lib/CodeGen/CodePlacementOpt.cpp
>    llvm/trunk/lib/CodeGen/ExactHazardRecognizer.cpp
>    llvm/trunk/lib/CodeGen/MachineFunction.cpp
>    llvm/trunk/lib/CodeGen/MachineInstr.cpp
>    llvm/trunk/lib/CodeGen/PBQP/HeuristicSolver.h
>    llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
>    llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
>    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
>    llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp
>    llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp
>    llvm/trunk/lib/CodeGen/SlotIndexes.cpp
>    llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp
>    llvm/trunk/lib/CodeGen/VirtRegMap.cpp
>    llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp
>    llvm/trunk/lib/Support/APInt.cpp
>    llvm/trunk/lib/Target/CBackend/CBackend.cpp
>    llvm/trunk/lib/Target/PIC16/PIC16DebugInfo.cpp
>    llvm/trunk/lib/Target/PowerPC/PPCHazardRecognizers.cpp
>    llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
>    llvm/trunk/lib/Target/SubtargetFeature.cpp
>    llvm/trunk/lib/Target/X86/README-SSE.txt
>    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
>    llvm/trunk/lib/Target/X86/X86InstrInfo.td
>    llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td
>    llvm/trunk/lib/Transforms/IPO/ArgumentPromotion.cpp
>    llvm/trunk/lib/Transforms/IPO/PartialInlining.cpp
>    llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
>    llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp
>    llvm/trunk/lib/Transforms/Scalar/Reassociate.cpp
>    llvm/trunk/lib/Transforms/Scalar/SimplifyHalfPowrLibCalls.cpp
>    llvm/trunk/lib/VMCore/IRBuilder.cpp
>
> Modified: llvm/trunk/include/llvm/Analysis/MemoryBuiltins.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/MemoryBuiltins.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Analysis/MemoryBuiltins.h (original)
> +++ llvm/trunk/include/llvm/Analysis/MemoryBuiltins.h Wed Feb 10 10:03:48 2010
> @@ -72,7 +72,7 @@
>  //  free Call Utility Functions.
>  //
>
> -/// isFreeCall - Returns true if the the value is a call to the builtin free()
> +/// isFreeCall - Returns true if the value is a call to the builtin free()
>  bool isFreeCall(const Value *I);
>
>  } // End llvm namespace
>
> Modified: llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h (original)
> +++ llvm/trunk/include/llvm/Bitcode/BitstreamWriter.h Wed Feb 10 10:03:48 2010
> @@ -291,7 +291,7 @@
>   /// EmitRecordWithAbbrevImpl - This is the core implementation of the record
>   /// emission code.  If BlobData is non-null, then it specifies an array of
>   /// data that should be emitted as part of the Blob or Array operand that is
> -  /// known to exist at the end of the the record.
> +  /// known to exist at the end of the record.
>   template<typename uintty>
>   void EmitRecordWithAbbrevImpl(unsigned Abbrev, SmallVectorImpl<uintty> &Vals,
>                                 StringRef Blob) {
>
> Modified: llvm/trunk/include/llvm/CodeGen/JITCodeEmitter.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/JITCodeEmitter.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/CodeGen/JITCodeEmitter.h (original)
> +++ llvm/trunk/include/llvm/CodeGen/JITCodeEmitter.h Wed Feb 10 10:03:48 2010
> @@ -146,7 +146,7 @@
>     }
>   }
>
> -  /// emitAlignment - Move the CurBufferPtr pointer up the the specified
> +  /// emitAlignment - Move the CurBufferPtr pointer up the specified
>   /// alignment (saturated to BufferEnd of course).
>   void emitAlignment(unsigned Alignment) {
>     if (Alignment == 0) Alignment = 1;
>
> Modified: llvm/trunk/include/llvm/CodeGen/LiveInterval.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/LiveInterval.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/CodeGen/LiveInterval.h (original)
> +++ llvm/trunk/include/llvm/CodeGen/LiveInterval.h Wed Feb 10 10:03:48 2010
> @@ -320,7 +320,7 @@
>     /// advanceTo - Advance the specified iterator to point to the LiveRange
>     /// containing the specified position, or end() if the position is past the
>     /// end of the interval.  If no LiveRange contains this position, but the
> -    /// position is in a hole, this method returns an iterator pointing the the
> +    /// position is in a hole, this method returns an iterator pointing the
>     /// LiveRange immediately after the hole.
>     iterator advanceTo(iterator I, SlotIndex Pos) {
>       if (Pos >= endIndex())
>
> Modified: llvm/trunk/include/llvm/CodeGen/MachineCodeEmitter.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineCodeEmitter.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/CodeGen/MachineCodeEmitter.h (original)
> +++ llvm/trunk/include/llvm/CodeGen/MachineCodeEmitter.h Wed Feb 10 10:03:48 2010
> @@ -155,7 +155,7 @@
>     }
>   }
>
> -  /// emitAlignment - Move the CurBufferPtr pointer up the the specified
> +  /// emitAlignment - Move the CurBufferPtr pointer up the specified
>   /// alignment (saturated to BufferEnd of course).
>   void emitAlignment(unsigned Alignment) {
>     if (Alignment == 0) Alignment = 1;
>
> Modified: llvm/trunk/include/llvm/CodeGen/MachineConstantPool.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineConstantPool.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/CodeGen/MachineConstantPool.h (original)
> +++ llvm/trunk/include/llvm/CodeGen/MachineConstantPool.h Wed Feb 10 10:03:48 2010
> @@ -136,7 +136,7 @@
>     : TD(td), PoolAlignment(1) {}
>   ~MachineConstantPool();
>
> -  /// getConstantPoolAlignment - Return the the alignment required by
> +  /// getConstantPoolAlignment - Return the alignment required by
>   /// the whole constant pool, of which the first element must be aligned.
>   unsigned getConstantPoolAlignment() const { return PoolAlignment; }
>
>
> Modified: llvm/trunk/include/llvm/CodeGen/MachineFunction.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineFunction.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/CodeGen/MachineFunction.h (original)
> +++ llvm/trunk/include/llvm/CodeGen/MachineFunction.h Wed Feb 10 10:03:48 2010
> @@ -330,7 +330,7 @@
>                                    bool NoImp = false);
>
>   /// CloneMachineInstr - Create a new MachineInstr which is a copy of the
> -  /// 'Orig' instruction, identical in all ways except the the instruction
> +  /// 'Orig' instruction, identical in all ways except the instruction
>   /// has no parent, prev, or next.
>   ///
>   /// See also TargetInstrInfo::duplicate() for target-specific fixes to cloned
>
> Modified: llvm/trunk/include/llvm/CodeGen/MachineInstr.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineInstr.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/CodeGen/MachineInstr.h (original)
> +++ llvm/trunk/include/llvm/CodeGen/MachineInstr.h Wed Feb 10 10:03:48 2010
> @@ -347,7 +347,7 @@
>
>   /// isInvariantLoad - Return true if this instruction is loading from a
>   /// location whose value is invariant across the function.  For example,
> -  /// loading a value from the constant pool or from from the argument area of
> +  /// loading a value from the constant pool or from the argument area of
>   /// a function if it does not change.  This should only return true of *all*
>   /// loads the instruction does are invariant (if it does multiple loads).
>   bool isInvariantLoad(AliasAnalysis *AA) const;
>
> Modified: llvm/trunk/include/llvm/CodeGen/ObjectCodeEmitter.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ObjectCodeEmitter.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/CodeGen/ObjectCodeEmitter.h (original)
> +++ llvm/trunk/include/llvm/CodeGen/ObjectCodeEmitter.h Wed Feb 10 10:03:48 2010
> @@ -81,7 +81,7 @@
>   /// written to the data stream in big-endian format.
>   void emitDWordBE(uint64_t W);
>
> -  /// emitAlignment - Move the CurBufferPtr pointer up the the specified
> +  /// emitAlignment - Move the CurBufferPtr pointer up the specified
>   /// alignment (saturated to BufferEnd of course).
>   void emitAlignment(unsigned Alignment = 0, uint8_t fill = 0);
>
>
> Modified: llvm/trunk/include/llvm/GlobalValue.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/GlobalValue.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/GlobalValue.h (original)
> +++ llvm/trunk/include/llvm/GlobalValue.h Wed Feb 10 10:03:48 2010
> @@ -92,7 +92,7 @@
>   void setSection(StringRef S) { Section = S; }
>
>   /// If the usage is empty (except transitively dead constants), then this
> -  /// global value can can be safely deleted since the destructor will
> +  /// global value can be safely deleted since the destructor will
>   /// delete the dead constants as well.
>   /// @brief Determine if the usage of this global value is empty except
>   /// for transitively dead constants.
>
> Modified: llvm/trunk/include/llvm/InlineAsm.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/InlineAsm.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/InlineAsm.h (original)
> +++ llvm/trunk/include/llvm/InlineAsm.h Wed Feb 10 10:03:48 2010
> @@ -39,7 +39,7 @@
>   virtual ~InlineAsm();
>  public:
>
> -  /// InlineAsm::get - Return the the specified uniqued inline asm string.
> +  /// InlineAsm::get - Return the specified uniqued inline asm string.
>   ///
>   static InlineAsm *get(const FunctionType *Ty, StringRef AsmString,
>                         StringRef Constraints, bool hasSideEffects,
>
> Modified: llvm/trunk/include/llvm/Instruction.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Instruction.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Instruction.h (original)
> +++ llvm/trunk/include/llvm/Instruction.h Wed Feb 10 10:03:48 2010
> @@ -148,7 +148,7 @@
>       getAllMetadataImpl(MDs);
>   }
>
> -  /// setMetadata - Set the metadata of of the specified kind to the specified
> +  /// setMetadata - Set the metadata of the specified kind to the specified
>   /// node.  This updates/replaces metadata if already present, or removes it if
>   /// Node is null.
>   void setMetadata(unsigned KindID, MDNode *Node);
>
> Modified: llvm/trunk/include/llvm/Linker.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Linker.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Linker.h (original)
> +++ llvm/trunk/include/llvm/Linker.h Wed Feb 10 10:03:48 2010
> @@ -223,7 +223,7 @@
>     /// the archive that resolve outstanding symbols will be linked in. The
>     /// library is searched repeatedly until no more modules that resolve
>     /// symbols can be found. If an error occurs, the error string is  set.
> -    /// To speed up this function, ensure the the archive has been processed
> +    /// To speed up this function, ensure the archive has been processed
>     /// llvm-ranlib or the S option was given to llvm-ar when the archive was
>     /// created. These tools add a symbol table to the archive which makes the
>     /// search for undefined symbols much faster.
>
> Modified: llvm/trunk/include/llvm/MC/MCSymbol.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/MC/MCSymbol.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/MC/MCSymbol.h (original)
> +++ llvm/trunk/include/llvm/MC/MCSymbol.h Wed Feb 10 10:03:48 2010
> @@ -89,7 +89,7 @@
>       return !isDefined();
>     }
>
> -    /// isAbsolute - Check if this this is an absolute symbol.
> +    /// isAbsolute - Check if this is an absolute symbol.
>     bool isAbsolute() const {
>       return Section == AbsolutePseudoSection;
>     }
>
> Modified: llvm/trunk/include/llvm/PassManagers.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/PassManagers.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/PassManagers.h (original)
> +++ llvm/trunk/include/llvm/PassManagers.h Wed Feb 10 10:03:48 2010
> @@ -394,8 +394,8 @@
>                          const AnalysisUsage::VectorType &Set) const;
>
>   // Set of available Analysis. This information is used while scheduling
> -  // pass. If a pass requires an analysis which is not not available then
> -  // equired analysis pass is scheduled to run before the pass itself is
> +  // pass. If a pass requires an analysis which is not available then
> +  // the required analysis pass is scheduled to run before the pass itself is
>   // scheduled to run.
>   std::map<AnalysisID, Pass*> AvailableAnalysis;
>
>
> Modified: llvm/trunk/include/llvm/Support/IRBuilder.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/IRBuilder.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Support/IRBuilder.h (original)
> +++ llvm/trunk/include/llvm/Support/IRBuilder.h Wed Feb 10 10:03:48 2010
> @@ -94,7 +94,7 @@
>   //===--------------------------------------------------------------------===//
>
>   /// CreateGlobalString - Make a new global variable with an initializer that
> -  /// has array of i8 type filled in the the nul terminated string value
> +  /// has array of i8 type filled in the nul terminated string value
>   /// specified.  If Name is specified, it is the name of the global variable
>   /// created.
>   Value *CreateGlobalString(const char *Str = "", const Twine &Name = "");
>
> Modified: llvm/trunk/include/llvm/System/DynamicLibrary.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/System/DynamicLibrary.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/System/DynamicLibrary.h (original)
> +++ llvm/trunk/include/llvm/System/DynamicLibrary.h Wed Feb 10 10:03:48 2010
> @@ -23,7 +23,7 @@
>   /// might be known as shared libraries, shared objects, dynamic shared
>   /// objects, or dynamic link libraries. Regardless of the terminology or the
>   /// operating system interface, this class provides a portable interface that
> -  /// allows dynamic libraries to be loaded and and searched for externally
> +  /// allows dynamic libraries to be loaded and searched for externally
>   /// defined symbols. This is typically used to provide "plug-in" support.
>   /// It also allows for symbols to be defined which don't live in any library,
>   /// but rather the main program itself, useful on Windows where the main
>
> Modified: llvm/trunk/include/llvm/System/Path.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/System/Path.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/System/Path.h (original)
> +++ llvm/trunk/include/llvm/System/Path.h Wed Feb 10 10:03:48 2010
> @@ -28,7 +28,7 @@
>   /// platform independent and eliminates many of the unix-specific fields.
>   /// However, to support llvm-ar, the mode, user, and group fields are
>   /// retained. These pertain to unix security and may not have a meaningful
> -  /// value on non-Unix platforms. However, the other fields fields should
> +  /// value on non-Unix platforms. However, the other fields should
>   /// always be applicable on all platforms.  The structure is filled in by
>   /// the PathWithStatus class.
>   /// @brief File status structure
>
> Modified: llvm/trunk/include/llvm/Target/Target.td
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/Target.td?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Target/Target.td (original)
> +++ llvm/trunk/include/llvm/Target/Target.td Wed Feb 10 10:03:48 2010
> @@ -376,7 +376,7 @@
>
>
>  // InstrInfo - This class should only be instantiated once to provide parameters
> -// which are global to the the target machine.
> +// which are global to the target machine.
>  //
>  class InstrInfo {
>   // If the target wants to associate some target-specific information with each
>
> Modified: llvm/trunk/include/llvm/Target/TargetRegisterInfo.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/TargetRegisterInfo.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/include/llvm/Target/TargetRegisterInfo.h (original)
> +++ llvm/trunk/include/llvm/Target/TargetRegisterInfo.h Wed Feb 10 10:03:48 2010
> @@ -169,7 +169,7 @@
>     return I;
>   }
>
> -  /// hasSubClass - return true if the the specified TargetRegisterClass
> +  /// hasSubClass - return true if the specified TargetRegisterClass
>   /// is a proper subset of this TargetRegisterClass.
>   bool hasSubClass(const TargetRegisterClass *cs) const {
>     for (int i = 0; SubClasses[i] != NULL; ++i)
>
> Modified: llvm/trunk/lib/Analysis/IPA/GlobalsModRef.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/IPA/GlobalsModRef.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Analysis/IPA/GlobalsModRef.cpp (original)
> +++ llvm/trunk/lib/Analysis/IPA/GlobalsModRef.cpp Wed Feb 10 10:03:48 2010
> @@ -486,7 +486,7 @@
>     if (GV1 && !NonAddressTakenGlobals.count(GV1)) GV1 = 0;
>     if (GV2 && !NonAddressTakenGlobals.count(GV2)) GV2 = 0;
>
> -    // If the the two pointers are derived from two different non-addr-taken
> +    // If the two pointers are derived from two different non-addr-taken
>     // globals, or if one is and the other isn't, we know these can't alias.
>     if ((GV1 || GV2) && GV1 != GV2)
>       return NoAlias;
>
> Modified: llvm/trunk/lib/Analysis/LiveValues.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/LiveValues.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Analysis/LiveValues.cpp (original)
> +++ llvm/trunk/lib/Analysis/LiveValues.cpp Wed Feb 10 10:03:48 2010
> @@ -184,7 +184,7 @@
>     }
>   }
>
> -  // If the value was never used outside the the block in which it was
> +  // If the value was never used outside the block in which it was
>   // defined, it's killed in that block.
>   if (!LiveOutOfDefBB)
>     M.Killed.insert(DefBB);
>
> Modified: llvm/trunk/lib/Analysis/MemoryBuiltins.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/MemoryBuiltins.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Analysis/MemoryBuiltins.cpp (original)
> +++ llvm/trunk/lib/Analysis/MemoryBuiltins.cpp Wed Feb 10 10:03:48 2010
> @@ -24,7 +24,7 @@
>  //  malloc Call Utility Functions.
>  //
>
> -/// isMalloc - Returns true if the the value is either a malloc call or a
> +/// isMalloc - Returns true if the value is either a malloc call or a
>  /// bitcast of the result of a malloc call.
>  bool llvm::isMalloc(const Value *I) {
>   return extractMallocCall(I) || extractMallocCallFromBitCast(I);
> @@ -183,7 +183,7 @@
>  //  free Call Utility Functions.
>  //
>
> -/// isFreeCall - Returns true if the the value is a call to the builtin free()
> +/// isFreeCall - Returns true if the value is a call to the builtin free()
>  bool llvm::isFreeCall(const Value *I) {
>   const CallInst *CI = dyn_cast<CallInst>(I);
>   if (!CI)
>
> Modified: llvm/trunk/lib/Analysis/ScalarEvolution.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/ScalarEvolution.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Analysis/ScalarEvolution.cpp (original)
> +++ llvm/trunk/lib/Analysis/ScalarEvolution.cpp Wed Feb 10 10:03:48 2010
> @@ -5032,7 +5032,7 @@
>     if (Step->isOne()) {
>       // With unit stride, the iteration never steps past the limit value.
>     } else if (isKnownPositive(Step)) {
> -      // Test whether a positive iteration iteration can step past the limit
> +      // Test whether a positive iteration can step past the limit
>       // value and past the maximum value for its type in a single step.
>       // Note that it's not sufficient to check NoWrap here, because even
>       // though the value after a wrap is undefined, it's not undefined
>
> Modified: llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp (original)
> +++ llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp Wed Feb 10 10:03:48 2010
> @@ -302,7 +302,7 @@
>     OutStreamer.GetCommentOS() << '\n';
>   }
>
> -  // Emit the CurrentFnSym.  This is is a virtual function to allow targets to
> +  // Emit the CurrentFnSym.  This is a virtual function to allow targets to
>   // do their wild and crazy things as required.
>   EmitFunctionEntryLabel();
>
>
> Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
> +++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Wed Feb 10 10:03:48 2010
> @@ -618,7 +618,7 @@
>
>    1).  Add the offset of the forwarding field.
>
> -   2).  Follow that pointer to get the the real __Block_byref_x_VarName
> +   2).  Follow that pointer to get the real __Block_byref_x_VarName
>    struct to use (the real one may have been copied onto the heap).
>
>    3).  Add the offset for the field VarName, to find the actual variable.
>
> Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h (original)
> +++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.h Wed Feb 10 10:03:48 2010
> @@ -103,7 +103,7 @@
>   ///
>   SmallVector<std::pair<unsigned, unsigned>, 8> SourceIds;
>
> -  /// Lines - List of of source line correspondence.
> +  /// Lines - List of source line correspondence.
>   std::vector<SrcLineInfo> Lines;
>
>   /// DIEValues - A list of all the unique values in use.
>
> Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.h (original)
> +++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.h Wed Feb 10 10:03:48 2010
> @@ -103,7 +103,7 @@
>   ///     exception.  If it matches then the exception and type id are passed
>   ///     on to the landing pad.  Otherwise the next action is looked up.  This
>   ///     chain is terminated with a next action of zero.  If no type id is
> -  ///     found the the frame is unwound and handling continues.
> +  ///     found the frame is unwound and handling continues.
>   ///  3. Type id table contains references to all the C++ typeinfo for all
>   ///     catches in the function.  This tables is reversed indexed base 1.
>
>
> Modified: llvm/trunk/lib/CodeGen/CodePlacementOpt.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/CodePlacementOpt.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/CodePlacementOpt.cpp (original)
> +++ llvm/trunk/lib/CodeGen/CodePlacementOpt.cpp Wed Feb 10 10:03:48 2010
> @@ -115,7 +115,7 @@
>   // Ask the target's AnalyzeBranch if it can handle this block.
>   MachineBasicBlock *TBB = 0, *FBB = 0;
>   SmallVector<MachineOperand, 4> Cond;
> -  // Make the the terminator is understood.
> +  // Make the terminator is understood.
>   if (TII->AnalyzeBranch(*MBB, TBB, FBB, Cond))
>     return false;
>   // Make sure we have the option of reversing the condition.
>
> Modified: llvm/trunk/lib/CodeGen/ExactHazardRecognizer.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/ExactHazardRecognizer.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/ExactHazardRecognizer.cpp (original)
> +++ llvm/trunk/lib/CodeGen/ExactHazardRecognizer.cpp Wed Feb 10 10:03:48 2010
> @@ -7,7 +7,7 @@
>  //
>  //===----------------------------------------------------------------------===//
>  //
> -// This implements a a hazard recognizer using the instructions itineraries
> +// This implements a hazard recognizer using the instructions itineraries
>  // defined for the current target.
>  //
>  //===----------------------------------------------------------------------===//
>
> Modified: llvm/trunk/lib/CodeGen/MachineFunction.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineFunction.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/MachineFunction.cpp (original)
> +++ llvm/trunk/lib/CodeGen/MachineFunction.cpp Wed Feb 10 10:03:48 2010
> @@ -187,7 +187,7 @@
>  }
>
>  /// CloneMachineInstr - Create a new MachineInstr which is a copy of the
> -/// 'Orig' instruction, identical in all ways except the the instruction
> +/// 'Orig' instruction, identical in all ways except the instruction
>  /// has no parent, prev, or next.
>  ///
>  MachineInstr *
>
> Modified: llvm/trunk/lib/CodeGen/MachineInstr.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineInstr.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/MachineInstr.cpp (original)
> +++ llvm/trunk/lib/CodeGen/MachineInstr.cpp Wed Feb 10 10:03:48 2010
> @@ -1034,7 +1034,7 @@
>
>  /// isInvariantLoad - Return true if this instruction is loading from a
>  /// location whose value is invariant across the function.  For example,
> -/// loading a value from the constant pool or from from the argument area
> +/// loading a value from the constant pool or from the argument area
>  /// of a function if it does not change.  This should only return true of
>  /// *all* loads the instruction does are invariant (if it does multiple loads).
>  bool MachineInstr::isInvariantLoad(AliasAnalysis *AA) const {
>
> Modified: llvm/trunk/lib/CodeGen/PBQP/HeuristicSolver.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/PBQP/HeuristicSolver.h?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/PBQP/HeuristicSolver.h (original)
> +++ llvm/trunk/lib/CodeGen/PBQP/HeuristicSolver.h Wed Feb 10 10:03:48 2010
> @@ -9,7 +9,7 @@
>  //
>  // Heuristic PBQP solver. This solver is able to perform optimal reductions for
>  // nodes of degree 0, 1 or 2. For nodes of degree >2 a plugable heuristic is
> -// used to to select a node for reduction.
> +// used to select a node for reduction.
>  //
>  //===----------------------------------------------------------------------===//
>
>
> Modified: llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp (original)
> +++ llvm/trunk/lib/CodeGen/SelectionDAG/DAGCombiner.cpp Wed Feb 10 10:03:48 2010
> @@ -2640,7 +2640,7 @@
>
>       // If the shift is not a no-op (in which case this should be just a sign
>       // extend already), the truncated to type is legal, sign_extend is legal
> -      // on that type, and the the truncate to that type is both legal and free,
> +      // on that type, and the truncate to that type is both legal and free,
>       // perform the transform.
>       if ((ShiftAmt > 0) &&
>           TLI.isOperationLegalOrCustom(ISD::SIGN_EXTEND, TruncVT) &&
>
> Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp (original)
> +++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Wed Feb 10 10:03:48 2010
> @@ -2767,7 +2767,7 @@
>                             DAG.getIntPtrConstant(1));
>     } else {
>       // FIXME: We should be able to fall back to a libcall with an illegal
> -      // type in some cases cases.
> +      // type in some cases.
>       // Also, we can fall back to a division in some cases, but that's a big
>       // performance hit in the general case.
>       llvm_unreachable("Don't know how to expand this operation yet!");
>
> Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp (original)
> +++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp Wed Feb 10 10:03:48 2010
> @@ -1349,7 +1349,7 @@
>                             DAG.getConstant(JTH.First, VT));
>
>   // The SDNode we just created, which holds the value being switched on minus
> -  // the the smallest case value, needs to be copied to a virtual register so it
> +  // the smallest case value, needs to be copied to a virtual register so it
>   // can be used as an index into the jump table in a subsequent basic block.
>   // This value may be smaller or larger than the target's pointer type, and
>   // therefore require extension or truncating.
> @@ -4865,7 +4865,7 @@
>     EVT ThisVT = MVT::Other;
>
>     const TargetRegisterClass *RC = *RCI;
> -    // If none of the the value types for this register class are valid, we
> +    // If none of the value types for this register class are valid, we
>     // can't use it.  For example, 64-bit reg classes on 32-bit targets.
>     for (TargetRegisterClass::vt_iterator I = RC->vt_begin(), E = RC->vt_end();
>          I != E; ++I) {
>
> Modified: llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp (original)
> +++ llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp Wed Feb 10 10:03:48 2010
> @@ -2366,7 +2366,7 @@
>        E = RI->regclass_end(); RCI != E; ++RCI) {
>     const TargetRegisterClass *RC = *RCI;
>
> -    // If none of the the value types for this register class are valid, we
> +    // If none of the value types for this register class are valid, we
>     // can't use it.  For example, 64-bit reg classes on 32-bit targets.
>     bool isLegal = false;
>     for (TargetRegisterClass::vt_iterator I = RC->vt_begin(), E = RC->vt_end();
>
> Modified: llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp (original)
> +++ llvm/trunk/lib/CodeGen/SimpleRegisterCoalescing.cpp Wed Feb 10 10:03:48 2010
> @@ -197,7 +197,7 @@
>
>   SlotIndex FillerStart = ValLR->end, FillerEnd = BLR->start;
>   // We are about to delete CopyMI, so need to remove it as the 'instruction
> -  // that defines this value #'. Update the the valnum with the new defining
> +  // that defines this value #'. Update the valnum with the new defining
>   // instruction #.
>   BValNo->def  = FillerStart;
>   BValNo->setCopy(0);
>
> Modified: llvm/trunk/lib/CodeGen/SlotIndexes.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SlotIndexes.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/SlotIndexes.cpp (original)
> +++ llvm/trunk/lib/CodeGen/SlotIndexes.cpp Wed Feb 10 10:03:48 2010
> @@ -95,7 +95,7 @@
>
>   push_back(createEntry(0, index));
>
> -  // Iterate over the the function.
> +  // Iterate over the function.
>   for (MachineFunction::iterator mbbItr = mf->begin(), mbbEnd = mf->end();
>        mbbItr != mbbEnd; ++mbbItr) {
>     MachineBasicBlock *mbb = &*mbbItr;
>
> Modified: llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp (original)
> +++ llvm/trunk/lib/CodeGen/StrongPHIElimination.cpp Wed Feb 10 10:03:48 2010
> @@ -49,7 +49,7 @@
>     std::map<unsigned, std::vector<unsigned> > Stacks;
>
>     // Registers in UsedByAnother are PHI nodes that are themselves
> -    // used as operands to another another PHI node
> +    // used as operands to another PHI node
>     std::set<unsigned> UsedByAnother;
>
>     // RenameSets are the is a map from a PHI-defined register
>
> Modified: llvm/trunk/lib/CodeGen/VirtRegMap.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/VirtRegMap.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/CodeGen/VirtRegMap.cpp (original)
> +++ llvm/trunk/lib/CodeGen/VirtRegMap.cpp Wed Feb 10 10:03:48 2010
> @@ -9,7 +9,7 @@
>  //
>  // This file implements the VirtRegMap class.
>  //
> -// It also contains implementations of the the Spiller interface, which, given a
> +// It also contains implementations of the Spiller interface, which, given a
>  // virtual register map and a machine function, eliminates all virtual
>  // references by replacing them with physical register references - adding spill
>  // code as necessary.
>
> Modified: llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp (original)
> +++ llvm/trunk/lib/ExecutionEngine/JIT/JIT.cpp Wed Feb 10 10:03:48 2010
> @@ -171,7 +171,7 @@
>   ob->encoding.i = 0;
>   ob->encoding.b.encoding = llvm::dwarf::DW_EH_PE_omit;
>
> -  // Put the info on both places, as libgcc uses the first or the the second
> +  // Put the info on both places, as libgcc uses the first or the second
>   // field. Note that we rely on having two pointers here. If fde_end was a
>   // char, things would get complicated.
>   ob->fde_end = (char*)LOI->unseenObjects;
>
> Modified: llvm/trunk/lib/Support/APInt.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/APInt.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Support/APInt.cpp (original)
> +++ llvm/trunk/lib/Support/APInt.cpp Wed Feb 10 10:03:48 2010
> @@ -273,7 +273,7 @@
>   return clearUnusedBits();
>  }
>
> -/// Multiplies an integer array, x by a a uint64_t integer and places the result
> +/// Multiplies an integer array, x, by a uint64_t integer and places the result
>  /// into dest.
>  /// @returns the carry out of the multiplication.
>  /// @brief Multiply a multi-digit APInt by a single digit (64-bit) integer.
> @@ -1766,7 +1766,7 @@
>
>   // First, compose the values into an array of 32-bit words instead of
>   // 64-bit words. This is a necessity of both the "short division" algorithm
> -  // and the the Knuth "classical algorithm" which requires there to be native
> +  // and the Knuth "classical algorithm" which requires there to be native
>   // operations for +, -, and * on an m bit value with an m*2 bit result. We
>   // can't use 64-bit operands here because we don't have native results of
>   // 128-bits. Furthermore, casting the 64-bit values to 32-bit values won't
>
> Modified: llvm/trunk/lib/Target/CBackend/CBackend.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/CBackend/CBackend.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Target/CBackend/CBackend.cpp (original)
> +++ llvm/trunk/lib/Target/CBackend/CBackend.cpp Wed Feb 10 10:03:48 2010
> @@ -1841,7 +1841,7 @@
>       return GlobalDtors;
>   }
>
> -  // Otherwise, it it is other metadata, don't print it.  This catches things
> +  // Otherwise, if it is other metadata, don't print it.  This catches things
>   // like debug information.
>   if (GV->getSection() == "llvm.metadata")
>     return NotPrinted;
> @@ -3113,7 +3113,7 @@
>  }
>
>  /// visitBuiltinCall - Handle the call to the specified builtin.  Returns true
> -/// if the entire call is handled, return false it it wasn't handled, and
> +/// if the entire call is handled, return false if it wasn't handled, and
>  /// optionally set 'WroteCallee' if the callee has already been printed out.
>  bool CWriter::visitBuiltinCall(CallInst &I, Intrinsic::ID ID,
>                                bool &WroteCallee) {
>
> Modified: llvm/trunk/lib/Target/PIC16/PIC16DebugInfo.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PIC16/PIC16DebugInfo.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Target/PIC16/PIC16DebugInfo.cpp (original)
> +++ llvm/trunk/lib/Target/PIC16/PIC16DebugInfo.cpp Wed Feb 10 10:03:48 2010
> @@ -68,7 +68,7 @@
>       TypeNo = TypeNo << PIC16Dbg::S_DERIVED;
>   }
>
> -  // We also need to encode the the information about the base type of
> +  // We also need to encode the information about the base type of
>   // pointer in TypeNo.
>   DIType BaseType = DIDerivedType(Ty.getNode()).getTypeDerivedFrom();
>   PopulateDebugInfo(BaseType, TypeNo, HasAux, Aux, TagName);
>
> Modified: llvm/trunk/lib/Target/PowerPC/PPCHazardRecognizers.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCHazardRecognizers.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Target/PowerPC/PPCHazardRecognizers.cpp (original)
> +++ llvm/trunk/lib/Target/PowerPC/PPCHazardRecognizers.cpp Wed Feb 10 10:03:48 2010
> @@ -118,7 +118,7 @@
>  }
>
>  /// getHazardType - We return hazard for any non-branch instruction that would
> -/// terminate terminate the dispatch group.  We turn NoopHazard for any
> +/// terminate the dispatch group.  We turn NoopHazard for any
>  /// instructions that wouldn't terminate the dispatch group that would cause a
>  /// pipeline flush.
>  ScheduleHazardRecognizer::HazardType PPCHazardRecognizer970::
>
> Modified: llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp (original)
> +++ llvm/trunk/lib/Target/PowerPC/PPCISelDAGToDAG.cpp Wed Feb 10 10:03:48 2010
> @@ -199,7 +199,7 @@
>   // Check to see if this function uses vector registers, which means we have to
>   // save and restore the VRSAVE register and update it with the regs we use.
>   //
> -  // In this case, there will be virtual registers of vector type type created
> +  // In this case, there will be virtual registers of vector type created
>   // by the scheduler.  Detect them now.
>   bool HasVectorVReg = false;
>   for (unsigned i = TargetRegisterInfo::FirstVirtualRegister,
>
> Modified: llvm/trunk/lib/Target/SubtargetFeature.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/SubtargetFeature.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Target/SubtargetFeature.cpp (original)
> +++ llvm/trunk/lib/Target/SubtargetFeature.cpp Wed Feb 10 10:03:48 2010
> @@ -67,7 +67,7 @@
>   while (true) {
>     // Find the next comma
>     size_t Comma = S.find(',', Pos);
> -    // If no comma found then the the rest of the string is used
> +    // If no comma found then the rest of the string is used
>     if (Comma == std::string::npos) {
>       // Add string to vector
>       V.push_back(S.substr(Pos));
>
> Modified: llvm/trunk/lib/Target/X86/README-SSE.txt
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/README-SSE.txt?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Target/X86/README-SSE.txt (original)
> +++ llvm/trunk/lib/Target/X86/README-SSE.txt Wed Feb 10 10:03:48 2010
> @@ -376,7 +376,7 @@
>  ... saving two instructions.
>
>  The basic idea is that a reload from a spill slot, can, if only one 4-byte
> -chunk is used, bring in 3 zeros the the one element instead of 4 elements.
> +chunk is used, bring in 3 zeros the one element instead of 4 elements.
>  This can be used to simplify a variety of shuffle operations, where the
>  elements are fixed zeros.
>
>
> Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
> +++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Wed Feb 10 10:03:48 2010
> @@ -2172,7 +2172,7 @@
>   if (IsCalleePop(isVarArg, CallConv))
>     NumBytesForCalleeToPush = NumBytes;    // Callee pops everything
>   else if (!Is64Bit && CallConv != CallingConv::Fast && IsStructRet)
> -    // If this is is a call to a struct-return function, the callee
> +    // If this is a call to a struct-return function, the callee
>     // pops the hidden struct pointer, so we have to push it back.
>     // This is common for Darwin/X86, Linux & Mingw32 targets.
>     NumBytesForCalleeToPush = 4;
>
> Modified: llvm/trunk/lib/Target/X86/X86InstrInfo.td
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrInfo.td?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Target/X86/X86InstrInfo.td (original)
> +++ llvm/trunk/lib/Target/X86/X86InstrInfo.td Wed Feb 10 10:03:48 2010
> @@ -3704,7 +3704,7 @@
>                    "movz{wl|x}\t{$src, $dst|$dst, $src}",
>                    [(set GR32:$dst, (zextloadi32i16 addr:$src))]>, TB;
>
> -// These are the same as the regular regular MOVZX32rr8 and MOVZX32rm8
> +// These are the same as the regular MOVZX32rr8 and MOVZX32rm8
>  // except that they use GR32_NOREX for the output operand register class
>  // instead of GR32. This allows them to operate on h registers on x86-64.
>  def MOVZX32_NOREXrr8 : I<0xB6, MRMSrcReg,
>
> Modified: llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td (original)
> +++ llvm/trunk/lib/Target/XCore/XCoreInstrInfo.td Wed Feb 10 10:03:48 2010
> @@ -686,7 +686,7 @@
>                           [(set R11, (pcrelwrapper tblockaddress:$addr))]>;
>
>  let isCall=1,
> -// All calls clobber the the link register and the non-callee-saved registers:
> +// All calls clobber the link register and the non-callee-saved registers:
>  Defs = [R0, R1, R2, R3, R11, LR] in {
>  def BL_u10 : _FU10<
>                   (outs),
> @@ -779,7 +779,7 @@
>                  []>;
>
>  let isCall=1,
> -// All calls clobber the the link register and the non-callee-saved registers:
> +// All calls clobber the link register and the non-callee-saved registers:
>  Defs = [R0, R1, R2, R3, R11, LR] in {
>  def BLA_1r : _F1R<(outs), (ins GRRegs:$addr, variable_ops),
>                  "bla $addr",
>
> Modified: llvm/trunk/lib/Transforms/IPO/ArgumentPromotion.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/ArgumentPromotion.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Transforms/IPO/ArgumentPromotion.cpp (original)
> +++ llvm/trunk/lib/Transforms/IPO/ArgumentPromotion.cpp Wed Feb 10 10:03:48 2010
> @@ -247,7 +247,7 @@
>     return Low != Set.end() && IsPrefix(*Low, Indices);
>  }
>
> -/// Mark the given indices (ToMark) as safe in the the given set of indices
> +/// Mark the given indices (ToMark) as safe in the given set of indices
>  /// (Safe). Marking safe usually means adding ToMark to Safe. However, if there
>  /// is already a prefix of Indices in Safe, Indices are implicitely marked safe
>  /// already. Furthermore, any indices that Indices is itself a prefix of, are
>
> Modified: llvm/trunk/lib/Transforms/IPO/PartialInlining.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/IPO/PartialInlining.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Transforms/IPO/PartialInlining.cpp (original)
> +++ llvm/trunk/lib/Transforms/IPO/PartialInlining.cpp Wed Feb 10 10:03:48 2010
> @@ -117,7 +117,7 @@
>   DominatorTree DT;
>   DT.runOnFunction(*duplicateFunction);
>
> -  // Extract the body of the the if.
> +  // Extract the body of the if.
>   Function* extractedFunction = ExtractCodeRegion(DT, toExtract);
>
>   // Inline the top-level if test into all callers.
>
> Modified: llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp (original)
> +++ llvm/trunk/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp Wed Feb 10 10:03:48 2010
> @@ -546,7 +546,7 @@
>     std::swap(LHSCC, RHSCC);
>   }
>
> -  // At this point, we know we have have two icmp instructions
> +  // At this point, we know we have two icmp instructions
>   // comparing a value against two constants and and'ing the result
>   // together.  Because of the above check, we know that we only have
>   // icmp eq, icmp ne, icmp [su]lt, and icmp [SU]gt here. We also know
> @@ -1226,7 +1226,7 @@
>     std::swap(LHSCC, RHSCC);
>   }
>
> -  // At this point, we know we have have two icmp instructions
> +  // At this point, we know we have two icmp instructions
>   // comparing a value against two constants and or'ing the result
>   // together.  Because of the above check, we know that we only have
>   // ICMP_EQ, ICMP_NE, ICMP_LT, and ICMP_GT here. We also know (from the
>
> Modified: llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp (original)
> +++ llvm/trunk/lib/Transforms/Scalar/IndVarSimplify.cpp Wed Feb 10 10:03:48 2010
> @@ -380,7 +380,7 @@
>       NeedCannIV = true;
>   }
>
> -  // Now that we know the largest of of the induction variable expressions
> +  // Now that we know the largest of the induction variable expressions
>   // in this loop, insert a canonical induction variable of the largest size.
>   Value *IndVar = 0;
>   if (NeedCannIV) {
>
> Modified: llvm/trunk/lib/Transforms/Scalar/Reassociate.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/Reassociate.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Transforms/Scalar/Reassociate.cpp (original)
> +++ llvm/trunk/lib/Transforms/Scalar/Reassociate.cpp Wed Feb 10 10:03:48 2010
> @@ -249,7 +249,7 @@
>
>  /// LinearizeExprTree - Given an associative binary expression tree, traverse
>  /// all of the uses putting it into canonical form.  This forces a left-linear
> -/// form of the the expression (((a+b)+c)+d), and collects information about the
> +/// form of the expression (((a+b)+c)+d), and collects information about the
>  /// rank of the non-tree operands.
>  ///
>  /// NOTE: These intentionally destroys the expression tree operands (turning
> @@ -299,7 +299,7 @@
>     Success = false;
>     MadeChange = true;
>   } else if (RHSBO) {
> -    // Turn (A+B)+(C+D) -> (((A+B)+C)+D).  This guarantees the the RHS is not
> +    // Turn (A+B)+(C+D) -> (((A+B)+C)+D).  This guarantees the RHS is not
>     // part of the expression tree.
>     LinearizeExpr(I);
>     LHS = LHSBO = cast<BinaryOperator>(I->getOperand(0));
>
> Modified: llvm/trunk/lib/Transforms/Scalar/SimplifyHalfPowrLibCalls.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/SimplifyHalfPowrLibCalls.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Transforms/Scalar/SimplifyHalfPowrLibCalls.cpp (original)
> +++ llvm/trunk/lib/Transforms/Scalar/SimplifyHalfPowrLibCalls.cpp Wed Feb 10 10:03:48 2010
> @@ -68,7 +68,7 @@
>     Function *Callee = Call->getCalledFunction();
>
>     // Minimally sanity-check the CFG of half_powr to ensure that it contains
> -    // the the kind of code we expect.  If we're running this pass, we have
> +    // the kind of code we expect.  If we're running this pass, we have
>     // reason to believe it will be what we expect.
>     Function::iterator I = Callee->begin();
>     BasicBlock *Prologue = I++;
>
> Modified: llvm/trunk/lib/VMCore/IRBuilder.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/IRBuilder.cpp?rev=95781&r1=95780&r2=95781&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/VMCore/IRBuilder.cpp (original)
> +++ llvm/trunk/lib/VMCore/IRBuilder.cpp Wed Feb 10 10:03:48 2010
> @@ -19,7 +19,7 @@
>  using namespace llvm;
>
>  /// CreateGlobalString - Make a new global variable with an initializer that
> -/// has array of i8 type filled in the the nul terminated string value
> +/// has array of i8 type filled in the nul terminated string value
>  /// specified.  If Name is specified, it is the name of the global variable
>  /// created.
>  Value *IRBuilderBase::CreateGlobalString(const char *Str, const Twine &Name) {
>
>
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