diff options
Diffstat (limited to 'include')
40 files changed, 376 insertions, 376 deletions
diff --git a/include/llvm/Support/AIXDataTypesFix.h b/include/llvm/Support/AIXDataTypesFix.h index 3a7e7f0..256e45f 100644 --- a/include/llvm/Support/AIXDataTypesFix.h +++ b/include/llvm/Support/AIXDataTypesFix.h @@ -1,10 +1,10 @@ //===-- llvm/Support/AIXDataTypesFix.h - Fix datatype defs ------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file overrides default system-defined types and limits which cannot be diff --git a/include/llvm/Support/Annotation.h b/include/llvm/Support/Annotation.h index 2331ca5..1b0d048 100644 --- a/include/llvm/Support/Annotation.h +++ b/include/llvm/Support/Annotation.h @@ -1,10 +1,10 @@ //===-- llvm/Support/Annotation.h - Annotation classes ----------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file contains the declarations for two classes: Annotation & Annotable. @@ -81,7 +81,7 @@ public: //===----------------------------------------------------------------------===// // // Annotable - This class is used as a base class for all objects that would -// like to have annotation capability. One notable subclass is Value, which +// like to have annotation capability. One notable subclass is Value, which // means annotations can be attached to almost everything in LLVM. // // Annotable objects keep their annotation list sorted as annotations are @@ -157,13 +157,13 @@ public: // one-to-one mapping between string Annotation names and Annotation ID numbers. // // Compared to the rest of the Annotation system, these mapping methods are -// relatively slow, so they should be avoided by locally caching Annotation +// relatively slow, so they should be avoided by locally caching Annotation // ID #'s. These methods are safe to call at any time, even by static ctors, so // they should be used by static ctors most of the time. // // This class also provides support for annotations that are created on demand // by the Annotable::getOrCreateAnnotation method. To get this to work, simply -// register an annotation handler +// register an annotation handler // struct AnnotationManager { typedef Annotation *(*Factory)(AnnotationID, const Annotable *, void*); @@ -183,7 +183,7 @@ struct AnnotationManager { // Annotation creation on demand support... // registerAnnotationFactory - This method is used to register a callback - // function used to create an annotation on demand if it is needed by the + // function used to create an annotation on demand if it is needed by the // Annotable::getOrCreateAnnotation method. // static void registerAnnotationFactory(AnnotationID ID, Factory Func, diff --git a/include/llvm/Support/CFG.h b/include/llvm/Support/CFG.h index 231531a..4efefa7 100644 --- a/include/llvm/Support/CFG.h +++ b/include/llvm/Support/CFG.h @@ -1,10 +1,10 @@ //===-- llvm/Support/CFG.h - Process LLVM structures as graphs --*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines specializations of GraphTraits that allow Function and @@ -34,40 +34,40 @@ class PredIterator : public forward_iterator<_Ptr, ptrdiff_t> { public: typedef PredIterator<_Ptr,_USE_iterator> _Self; typedef typename super::pointer pointer; - + inline void advancePastNonTerminators() { // Loop to ignore non terminator uses (for example PHI nodes)... while (It != BB->use_end() && !isa<TerminatorInst>(*It)) ++It; } - + inline PredIterator(_Ptr *bb) : BB(bb), It(bb->use_begin()) { advancePastNonTerminators(); } inline PredIterator(_Ptr *bb, bool) : BB(bb), It(bb->use_end()) {} - + inline bool operator==(const _Self& x) const { return It == x.It; } inline bool operator!=(const _Self& x) const { return !operator==(x); } - - inline pointer operator*() const { + + inline pointer operator*() const { assert(It != BB->use_end() && "pred_iterator out of range!"); - return cast<TerminatorInst>(*It)->getParent(); + return cast<TerminatorInst>(*It)->getParent(); } inline pointer *operator->() const { return &(operator*()); } - + inline _Self& operator++() { // Preincrement assert(It != BB->use_end() && "pred_iterator out of range!"); ++It; advancePastNonTerminators(); - return *this; + return *this; } - + inline _Self operator++(int) { // Postincrement - _Self tmp = *this; ++*this; return tmp; + _Self tmp = *this; ++*this; return tmp; } }; typedef PredIterator<BasicBlock, Value::use_iterator> pred_iterator; -typedef PredIterator<const BasicBlock, +typedef PredIterator<const BasicBlock, Value::use_const_iterator> pred_const_iterator; inline pred_iterator pred_begin(BasicBlock *BB) { return pred_iterator(BB); } @@ -94,7 +94,7 @@ public: typedef SuccIterator<Term_, BB_> _Self; typedef typename super::pointer pointer; // TODO: This can be random access iterator, need operator+ and stuff tho - + inline SuccIterator(Term_ T) : Term(T), idx(0) { // begin iterator assert(T && "getTerminator returned null!"); } @@ -112,18 +112,18 @@ public: /// getSuccessorIndex - This is used to interface between code that wants to /// operate on terminator instructions directly. unsigned getSuccessorIndex() const { return idx; } - + inline bool operator==(const _Self& x) const { return idx == x.idx; } inline bool operator!=(const _Self& x) const { return !operator==(x); } - + inline pointer operator*() const { return Term->getSuccessor(idx); } inline pointer operator->() const { return operator*(); } - + inline _Self& operator++() { ++idx; return *this; } // Preincrement inline _Self operator++(int) { // Postincrement - _Self tmp = *this; ++*this; return tmp; + _Self tmp = *this; ++*this; return tmp; } - + inline _Self& operator--() { --idx; return *this; } // Predecrement inline _Self operator--(int) { // Postdecrement _Self tmp = *this; --*this; return tmp; @@ -153,7 +153,7 @@ inline succ_const_iterator succ_end(const BasicBlock *BB) { // GraphTraits specializations for basic block graphs (CFGs) //===--------------------------------------------------------------------===// -// Provide specializations of GraphTraits to be able to treat a function as a +// Provide specializations of GraphTraits to be able to treat a function as a // graph of basic blocks... template <> struct GraphTraits<BasicBlock*> { @@ -161,10 +161,10 @@ template <> struct GraphTraits<BasicBlock*> { typedef succ_iterator ChildIteratorType; static NodeType *getEntryNode(BasicBlock *BB) { return BB; } - static inline ChildIteratorType child_begin(NodeType *N) { + static inline ChildIteratorType child_begin(NodeType *N) { return succ_begin(N); } - static inline ChildIteratorType child_end(NodeType *N) { + static inline ChildIteratorType child_end(NodeType *N) { return succ_end(N); } }; @@ -175,15 +175,15 @@ template <> struct GraphTraits<const BasicBlock*> { static NodeType *getEntryNode(const BasicBlock *BB) { return BB; } - static inline ChildIteratorType child_begin(NodeType *N) { + static inline ChildIteratorType child_begin(NodeType *N) { return succ_begin(N); } - static inline ChildIteratorType child_end(NodeType *N) { + static inline ChildIteratorType child_end(NodeType *N) { return succ_end(N); } }; -// Provide specializations of GraphTraits to be able to treat a function as a +// Provide specializations of GraphTraits to be able to treat a function as a // graph of basic blocks... and to walk it in inverse order. Inverse order for // a function is considered to be when traversing the predecessor edges of a BB // instead of the successor edges. @@ -192,10 +192,10 @@ template <> struct GraphTraits<Inverse<BasicBlock*> > { typedef BasicBlock NodeType; typedef pred_iterator ChildIteratorType; static NodeType *getEntryNode(Inverse<BasicBlock *> G) { return G.Graph; } - static inline ChildIteratorType child_begin(NodeType *N) { + static inline ChildIteratorType child_begin(NodeType *N) { return pred_begin(N); } - static inline ChildIteratorType child_end(NodeType *N) { + static inline ChildIteratorType child_end(NodeType *N) { return pred_end(N); } }; @@ -204,12 +204,12 @@ template <> struct GraphTraits<Inverse<const BasicBlock*> > { typedef const BasicBlock NodeType; typedef pred_const_iterator ChildIteratorType; static NodeType *getEntryNode(Inverse<const BasicBlock*> G) { - return G.Graph; + return G.Graph; } - static inline ChildIteratorType child_begin(NodeType *N) { + static inline ChildIteratorType child_begin(NodeType *N) { return pred_begin(N); } - static inline ChildIteratorType child_end(NodeType *N) { + static inline ChildIteratorType child_end(NodeType *N) { return pred_end(N); } }; @@ -220,7 +220,7 @@ template <> struct GraphTraits<Inverse<const BasicBlock*> > { // GraphTraits specializations for function basic block graphs (CFGs) //===--------------------------------------------------------------------===// -// Provide specializations of GraphTraits to be able to treat a function as a +// Provide specializations of GraphTraits to be able to treat a function as a // graph of basic blocks... these are the same as the basic block iterators, // except that the root node is implicitly the first node of the function. // @@ -243,7 +243,7 @@ template <> struct GraphTraits<const Function*> : }; -// Provide specializations of GraphTraits to be able to treat a function as a +// Provide specializations of GraphTraits to be able to treat a function as a // graph of basic blocks... and to walk it in inverse order. Inverse order for // a function is considered to be when traversing the predecessor edges of a BB // instead of the successor edges. diff --git a/include/llvm/Support/CallSite.h b/include/llvm/Support/CallSite.h index 1efc34e..9df71a2 100644 --- a/include/llvm/Support/CallSite.h +++ b/include/llvm/Support/CallSite.h @@ -1,10 +1,10 @@ //===-- llvm/Support/CallSite.h - Abstract Call & Invoke instrs -*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines the CallSite class, which is a handy wrapper for code that diff --git a/include/llvm/Support/Casting.h b/include/llvm/Support/Casting.h index d189754..5132b4e 100644 --- a/include/llvm/Support/Casting.h +++ b/include/llvm/Support/Casting.h @@ -1,10 +1,10 @@ //===-- llvm/Support/Casting.h - Allow flexible, checked, casts -*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines the isa<X>(), cast<X>(), dyn_cast<X>(), cast_or_null<X>(), @@ -48,7 +48,7 @@ template<typename From> struct simplify_type<const From> { // if (isa<Type*>(myVal)) { ... } // template <typename To, typename From> -inline bool isa_impl(const From &Val) { +inline bool isa_impl(const From &Val) { return To::classof(&Val); } @@ -57,7 +57,7 @@ struct isa_impl_wrap { // When From != SimplifiedType, we can simplify the type some more by using // the simplify_type template. static bool doit(const From &Val) { - return isa_impl_cl<const SimpleType>::template + return isa_impl_cl<const SimpleType>::template isa<To>(simplify_type<const From>::getSimplifiedValue(Val)); } }; @@ -159,7 +159,7 @@ struct cast_retty_wrap<To, FromTy, FromTy> { template<class To, class From> struct cast_retty { - typedef typename cast_retty_wrap<To, From, + typedef typename cast_retty_wrap<To, From, typename simplify_type<From>::SimpleType>::ret_type ret_type; }; @@ -248,7 +248,7 @@ struct foo { }*/ }; -template <> inline bool isa_impl<foo,bar>(const bar &Val) { +template <> inline bool isa_impl<foo,bar>(const bar &Val) { cerr << "Classof: " << &Val << "\n"; return true; } @@ -279,7 +279,7 @@ void test(bar &B1, const bar *B2) { const foo *F12 = cast_or_null<foo>(B2); const foo *F13 = cast_or_null<foo>(B4); const foo *F14 = cast_or_null<foo>(fub()); // Shouldn't print. - + // These lines are errors... //foo *F20 = cast<foo>(B2); // Yields const foo* //foo &F21 = cast<foo>(B3); // Yields const foo& diff --git a/include/llvm/Support/CommandLine.h b/include/llvm/Support/CommandLine.h index 90f38bc..e0c5c8f 100644 --- a/include/llvm/Support/CommandLine.h +++ b/include/llvm/Support/CommandLine.h @@ -1,10 +1,10 @@ //===- llvm/Support/CommandLine.h - Command line handler --------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This class implements a command line argument processor that is useful when @@ -126,14 +126,14 @@ class Option { // an argument. Should return true if there was an error processing the // argument and the program should exit. // - virtual bool handleOccurrence(unsigned pos, const char *ArgName, + virtual bool handleOccurrence(unsigned pos, const char *ArgName, const std::string &Arg) = 0; - virtual enum NumOccurrences getNumOccurrencesFlagDefault() const { + virtual enum NumOccurrences getNumOccurrencesFlagDefault() const { return Optional; } virtual enum ValueExpected getValueExpectedFlagDefault() const { - return ValueOptional; + return ValueOptional; } virtual enum OptionHidden getOptionHiddenFlagDefault() const { return NotHidden; @@ -216,14 +216,14 @@ public: // Return the width of the option tag for printing... virtual unsigned getOptionWidth() const = 0; - // printOptionInfo - Print out information about this option. The + // printOptionInfo - Print out information about this option. The // to-be-maintained width is specified. // virtual void printOptionInfo(unsigned GlobalWidth) const = 0; // addOccurrence - Wrapper around handleOccurrence that enforces Flags // - bool addOccurrence(unsigned pos, const char *ArgName, + bool addOccurrence(unsigned pos, const char *ArgName, const std::string &Value); // Prints option name followed by message. Always returns true. @@ -311,7 +311,7 @@ class ValuesClass { std::vector<std::pair<const char *, std::pair<int, const char *> > > Values; void processValues(va_list Vals); public: - ValuesClass(const char *EnumName, DataType Val, const char *Desc, + ValuesClass(const char *EnumName, DataType Val, const char *Desc, va_list ValueArgs) { // Insert the first value, which is required. Values.push_back(std::make_pair(EnumName, std::make_pair(Val, Desc))); @@ -366,14 +366,14 @@ struct generic_parser_base { // getOption - Return option name N. virtual const char *getOption(unsigned N) const = 0; - + // getDescription - Return description N virtual const char *getDescription(unsigned N) const = 0; // Return the width of the option tag for printing... virtual unsigned getOptionWidth(const Option &O) const; - // printOptionInfo - Print out information about this option. The + // printOptionInfo - Print out information about this option. The // to-be-maintained width is specified. // virtual void printOptionInfo(const Option &O, unsigned GlobalWidth) const; @@ -442,7 +442,7 @@ public: } // parse - Return true on error. - bool parse(Option &O, const char *ArgName, const std::string &Arg, + bool parse(Option &O, const char *ArgName, const std::string &Arg, DataType &V) { std::string ArgVal; if (hasArgStr) @@ -485,12 +485,12 @@ struct basic_parser_impl { // non-template implementation of basic_parser<t> enum ValueExpected getValueExpectedFlagDefault() const { return ValueRequired; } - + void initialize(Option &O) {} - + // Return the width of the option tag for printing... unsigned getOptionWidth(const Option &O) const; - + // printOptionInfo - Print out information about this option. The // to-be-maintained width is specified. // @@ -519,7 +519,7 @@ public: bool parse(Option &O, const char *ArgName, const std::string &Arg, bool &Val); enum ValueExpected getValueExpectedFlagDefault() const { - return ValueOptional; + return ValueOptional; } // getValueName - Do not print =<value> at all @@ -590,7 +590,7 @@ template<> class parser<std::string> : public basic_parser<std::string> { public: // parse - Return true on error. - bool parse(Option &O, const char *AN, const std::string &Arg, + bool parse(Option &O, const char *AN, const std::string &Arg, std::string &Value) { Value = Arg; return false; @@ -727,12 +727,12 @@ public: // template <class DataType, bool ExternalStorage = false, class ParserClass = parser<DataType> > -class opt : public Option, +class opt : public Option, public opt_storage<DataType, ExternalStorage, is_class<DataType>::value> { ParserClass Parser; - virtual bool handleOccurrence(unsigned pos, const char *ArgName, + virtual bool handleOccurrence(unsigned pos, const char *ArgName, const std::string &Arg) { typename ParserClass::parser_data_type Val; if (Parser.parse(*this, ArgName, Arg, Val)) @@ -884,14 +884,14 @@ class list : public Option, public list_storage<DataType, Storage> { std::vector<unsigned> Positions; ParserClass Parser; - virtual enum NumOccurrences getNumOccurrencesFlagDefault() const { + virtual enum NumOccurrences getNumOccurrencesFlagDefault() const { return ZeroOrMore; } virtual enum ValueExpected getValueExpectedFlagDefault() const { return Parser.getValueExpectedFlagDefault(); } - virtual bool handleOccurrence(unsigned pos, const char *ArgName, + virtual bool handleOccurrence(unsigned pos, const char *ArgName, const std::string &Arg) { typename ParserClass::parser_data_type Val; if (Parser.parse(*this, ArgName, Arg, Val)) @@ -915,9 +915,9 @@ class list : public Option, public list_storage<DataType, Storage> { public: ParserClass &getParser() { return Parser; } - unsigned getPosition(unsigned optnum) const { + unsigned getPosition(unsigned optnum) const { assert(optnum < this->size() && "Invalid option index"); - return Positions[optnum]; + return Positions[optnum]; } // One option... @@ -987,7 +987,7 @@ public: class alias : public Option { Option *AliasFor; - virtual bool handleOccurrence(unsigned pos, const char *ArgName, + virtual bool handleOccurrence(unsigned pos, const char *ArgName, const std::string &Arg) { return AliasFor->handleOccurrence(pos, AliasFor->ArgStr, Arg); } diff --git a/include/llvm/Support/Compressor.h b/include/llvm/Support/Compressor.h index 4545628..596e629 100644 --- a/include/llvm/Support/Compressor.h +++ b/include/llvm/Support/Compressor.h @@ -1,10 +1,10 @@ //===- llvm/Support/Compressor.h --------------------------------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // -// This file was developed by Reid Spencer and is distributed under the +// This file was developed by Reid Spencer and is distributed under the // University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file declares the llvm::Compressor class. @@ -23,15 +23,15 @@ namespace llvm { /// a block of memory. The algorithm used here is currently bzip2 but that /// may change without notice. Should newer algorithms prove to compress /// bytecode better than bzip2, that newer algorithm will be added, but won't - /// replace bzip2. This interface allows us to abstract the notion of - /// compression and deal with alternate compression schemes over time. - /// The type of compression used can be determined by inspecting the - /// first byte of the compressed output. Currently value '0' means no + /// replace bzip2. This interface allows us to abstract the notion of + /// compression and deal with alternate compression schemes over time. + /// The type of compression used can be determined by inspecting the + /// first byte of the compressed output. Currently value '0' means no /// compression was used (for very small files) and value '2' means bzip2 - /// compression was used. The Compressor is intended for use with memory + /// compression was used. The Compressor is intended for use with memory /// mapped files where the entire data block to be compressed or decompressed /// is available in memory. However, output can be gathered in repeated calls - /// to a callback. Utilities for sending compressed or decompressed output + /// to a callback. Utilities for sending compressed or decompressed output /// to a stream or directly to a memory block are also provided. /// @since 1.4 /// @brief An abstraction for memory to memory data (de)compression @@ -39,8 +39,8 @@ namespace llvm { /// @name High Level Interface /// @{ public: - /// This method compresses a block of memory pointed to by \p in with - /// size \p size to a block of memory, \p out, that is allocated with + /// This method compresses a block of memory pointed to by \p in with + /// size \p size to a block of memory, \p out, that is allocated with /// malloc. It is the caller's responsibility to free \p out. The \p hint /// indicates which type of compression the caller would *prefer*. /// @throws std::string explaining error if a compression error occurs @@ -52,10 +52,10 @@ namespace llvm { char*&out ///< The returned output buffer ); - /// This method compresses a block of memory pointed to by \p in with + /// This method compresses a block of memory pointed to by \p in with /// size \p size to a stream. The stream \p out must be open and ready for /// writing when this method is called. The stream will not be closed by - /// this method. The \p hint argument indicates which type of + /// this method. The \p hint argument indicates which type of /// compression the caller would *prefer*. /// @returns The amount of data written to \p out. /// @brief Compress memory to a file. @@ -65,9 +65,9 @@ namespace llvm { std::ostream& out ///< The output stream to write data on ); - /// This method decompresses a block of memory pointed to by \p in with + /// This method decompresses a block of memory pointed to by \p in with /// size \p size to a new block of memory, \p out, \p that was allocated - /// by malloc. It is the caller's responsibility to free \p out. + /// by malloc. It is the caller's responsibility to free \p out. /// @returns The size of the output buffer \p out. /// @brief Decompress memory to a new memory buffer. static size_t decompressToNewBuffer( @@ -76,10 +76,10 @@ namespace llvm { char*&out ///< The returned output buffer ); - /// This method decompresses a block of memory pointed to by \p in with + /// This method decompresses a block of memory pointed to by \p in with /// size \p size to a stream. The stream \p out must be open and ready for /// writing when this method is called. The stream will not be closed by - /// this method. + /// this method. /// @returns The amount of data written to \p out. /// @brief Decompress memory to a stream. static size_t decompressToStream( @@ -93,10 +93,10 @@ namespace llvm { /// @{ public: /// A callback function type used by the Compressor's low level interface - /// to get the next chunk of data to which (de)compressed output will be - /// written. This callback completely abstracts the notion of how to + /// to get the next chunk of data to which (de)compressed output will be + /// written. This callback completely abstracts the notion of how to /// handle the output data of compression or decompression. The callback - /// is responsible for determining both the storage location and the size + /// is responsible for determining both the storage location and the size /// of the output. The callback may also do other things with the data /// such as write it, transmit it, etc. Note that providing very small /// values for \p size will make the compression run very inefficiently. @@ -138,7 +138,7 @@ namespace llvm { /// Note that the callback function will be called as many times as /// necessary to complete the compression of the \p in block but that the /// total size will generally be greater than \p size. It is a good idea - /// to provide as large a value to the callback's \p size parameter as + /// to provide as large a value to the callback's \p size parameter as /// possible so that fewer calls to the callback are made. /// @throws std::string if an error occurs /// @returns the total size of the decompressed data diff --git a/include/llvm/Support/ConstantRange.h b/include/llvm/Support/ConstantRange.h index 0c8b3b6..41073b7 100644 --- a/include/llvm/Support/ConstantRange.h +++ b/include/llvm/Support/ConstantRange.h @@ -1,10 +1,10 @@ //===-- llvm/Support/ConstantRange.h - Represent a range --------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // Represent a range of possible values that may occur when the program is run @@ -39,7 +39,7 @@ class ConstantRange { /// Initialize a full (the default) or empty set for the specified type. /// ConstantRange(const Type *Ty, bool isFullSet = true); - + /// Initialize a range to hold the single specified value. /// ConstantRange(Constant *Value); @@ -49,7 +49,7 @@ class ConstantRange { /// have different types, or if the constant are not integral values. /// ConstantRange(Constant *Lower, Constant *Upper); - + /// Initialize a set of values that all satisfy the condition with C. /// ConstantRange(unsigned SetCCOpcode, ConstantIntegral *C); @@ -65,12 +65,12 @@ class ConstantRange { /// getType - Return the LLVM data type of this range. /// const Type *getType() const; - + /// isFullSet - Return true if this set contains all of the elements possible /// for this data-type /// bool isFullSet() const; - + /// isEmptySet - Return true if this set contains no members. /// bool isEmptySet() const; @@ -83,12 +83,12 @@ class ConstantRange { /// contains - Return true if the specified value is in the set. /// bool contains(ConstantInt *Val) const; - + /// getSingleElement - If this set contains a single element, return it, /// otherwise return null. /// ConstantIntegral *getSingleElement() const; - + /// isSingleElement - Return true if this set contains exactly one member. /// bool isSingleElement() const { return getSingleElement() != 0; } diff --git a/include/llvm/Support/DOTGraphTraits.h b/include/llvm/Support/DOTGraphTraits.h index d734eff..02a5087 100644 --- a/include/llvm/Support/DOTGraphTraits.h +++ b/include/llvm/Support/DOTGraphTraits.h @@ -1,10 +1,10 @@ //===-- llvm/Support/DotGraphTraits.h - Customize .dot output ---*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines a template class that can be used to customize dot output diff --git a/include/llvm/Support/Debug.h b/include/llvm/Support/Debug.h index 263547c..dc2c288 100644 --- a/include/llvm/Support/Debug.h +++ b/include/llvm/Support/Debug.h @@ -1,10 +1,10 @@ //===- llvm/Support/Debug.h - Easy way to add debug output ------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file implements a handle way of adding debugging information to your diff --git a/include/llvm/Support/DynamicLinker.h b/include/llvm/Support/DynamicLinker.h index 4f0bb58..e996b0f 100644 --- a/include/llvm/Support/DynamicLinker.h +++ b/include/llvm/Support/DynamicLinker.h @@ -1,10 +1,10 @@ //===-- llvm/Support/DynamicLinker.h - Portable Dynamic Linker --*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // Lightweight interface to dynamic library linking and loading, and dynamic @@ -31,7 +31,7 @@ bool LinkDynamicObject (const char *filename, std::string *ErrorMessage); /// the currently running process, as reported by the dynamic linker, /// or NULL if the symbol does not exist or some other error has /// occurred. -/// +/// void *GetAddressOfSymbol (const char *symbolName); void *GetAddressOfSymbol (const std::string &symbolName); diff --git a/include/llvm/Support/ELF.h b/include/llvm/Support/ELF.h index 8d9f693..cd811f2 100644 --- a/include/llvm/Support/ELF.h +++ b/include/llvm/Support/ELF.h @@ -1,15 +1,15 @@ //===-- llvm/Support/ELF.h - ELF constants and data structures --*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This header contains common, non-processor-specific data structures and // constants for the ELF file format. -// +// // The details of the ELF32 bits in this file are largely based on // the Tool Interface Standard (TIS) Executable and Linking Format // (ELF) Specification Version 1.2, May 1995. The ELF64 stuff is not @@ -137,7 +137,7 @@ struct Elf32_Shdr { Elf32_Addr sh_addr; // Address where section is to be loaded Elf32_Off sh_offset; // File offset of section data, in bytes Elf32_Word sh_size; // Size of section, in bytes - Elf32_Word sh_link; // Section type-specific header table index link + Elf32_Word sh_link; // Section type-specific header table index link Elf32_Word sh_info; // Section type-specific extra information Elf32_Word sh_addralign; // Section address alignment Elf32_Word sh_entsize; // Size of records contained within the section @@ -204,7 +204,7 @@ struct Elf32_Sym { unsigned char st_info; // Symbol's type and binding attributes unsigned char st_other; // Must be zero; reserved Elf32_Half st_shndx; // Which section (header table index) it's defined in - + // These accessors and mutators correspond to the ELF32_ST_BIND, // ELF32_ST_TYPE, and ELF32_ST_INFO macros defined in the ELF specification: unsigned char getBinding () const { return st_info >> 4; } @@ -238,9 +238,9 @@ enum { // Relocation entry, without explicit addend. struct Elf32_Rel { - Elf32_Addr r_offset; // Location (file byte offset, or program virtual addr) + Elf32_Addr r_offset; // Location (file byte offset, or program virtual addr) Elf32_Word r_info; // Symbol table index and type of relocation to apply - + // These accessors and mutators correspond to the ELF32_R_SYM, ELF32_R_TYPE, // and ELF32_R_INFO macros defined in the ELF specification: Elf32_Word getSymbol () const { return (r_info >> 8); } @@ -254,10 +254,10 @@ struct Elf32_Rel { // Relocation entry with explicit addend. struct Elf32_Rela { - Elf32_Addr r_offset; // Location (file byte offset, or program virtual addr) + Elf32_Addr r_offset; // Location (file byte offset, or program virtual addr) Elf32_Word r_info; // Symbol table index and type of relocation to apply Elf32_Sword r_addend; // Compute value for relocatable field by adding this - + // These accessors and mutators correspond to the ELF32_R_SYM, ELF32_R_TYPE, // and ELF32_R_INFO macros defined in the ELF specification: Elf32_Word getSymbol () const { return (r_info >> 8); } diff --git a/include/llvm/Support/FileUtilities.h b/include/llvm/Support/FileUtilities.h index f563d1a..6712c32 100644 --- a/include/llvm/Support/FileUtilities.h +++ b/include/llvm/Support/FileUtilities.h @@ -1,10 +1,10 @@ //===- llvm/Support/FileUtilities.h - File System Utilities -----*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines a family of utility functions which are useful for doing @@ -41,7 +41,7 @@ namespace llvm { public: FileRemover(const sys::Path &filename, bool deleteIt = true) : Filename(filename), DeleteIt(deleteIt) {} - + ~FileRemover() { if (DeleteIt) try { diff --git a/include/llvm/Support/GetElementPtrTypeIterator.h b/include/llvm/Support/GetElementPtrTypeIterator.h index 8f6c224..846332e 100644 --- a/include/llvm/Support/GetElementPtrTypeIterator.h +++ b/include/llvm/Support/GetElementPtrTypeIterator.h @@ -1,10 +1,10 @@ //===- llvm/Support/GetElementPtrTypeIterator.h -----------------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file implements an iterator for walking through the types indexed by @@ -42,14 +42,14 @@ namespace llvm { return I; } - bool operator==(const generic_gep_type_iterator& x) const { + bool operator==(const generic_gep_type_iterator& x) const { return OpIt == x.OpIt; } bool operator!=(const generic_gep_type_iterator& x) const { return !operator==(x); } - const Type *operator*() const { + const Type *operator*() const { return CurTy; } @@ -61,7 +61,7 @@ namespace llvm { // This is a non-standard operator->. It allows you to call methods on the // current type directly. const Type *operator->() const { return operator*(); } - + Value *getOperand() const { return *OpIt; } generic_gep_type_iterator& operator++() { // Preincrement @@ -71,11 +71,11 @@ namespace llvm { CurTy = 0; } ++OpIt; - return *this; + return *this; } generic_gep_type_iterator operator++(int) { // Postincrement - generic_gep_type_iterator tmp = *this; ++*this; return tmp; + generic_gep_type_iterator tmp = *this; ++*this; return tmp; } }; diff --git a/include/llvm/Support/GraphWriter.h b/include/llvm/Support/GraphWriter.h index ffbf066..e898733 100644 --- a/include/llvm/Support/GraphWriter.h +++ b/include/llvm/Support/GraphWriter.h @@ -1,10 +1,10 @@ //===-- llvm/Support/GraphWriter.h - Write graph to a .dot file -*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines a simple interface that can be used to print out generic @@ -99,33 +99,33 @@ public: I != E; ++I) writeNode(&*I); } - + void writeNode(NodeType *const *Node) { writeNode(*Node); } - + void writeNode(NodeType *Node) { std::string NodeAttributes = DOTTraits::getNodeAttributes(Node); - + O << "\tNode" << reinterpret_cast<const void*>(Node) << " [shape=record,"; if (!NodeAttributes.empty()) O << NodeAttributes << ","; O << "label=\"{"; if (!DOTTraits::renderGraphFromBottomUp()) O << DOT::EscapeString(DOTTraits::getNodeLabel(Node, G)); - + // Print out the fields of the current node... child_iterator EI = GTraits::child_begin(Node); child_iterator EE = GTraits::child_end(Node); if (EI != EE) { if (!DOTTraits::renderGraphFromBottomUp()) O << "|"; O << "{"; - + for (unsigned i = 0; EI != EE && i != 64; ++EI, ++i) { if (i) O << "|"; O << "<g" << i << ">" << DOTTraits::getEdgeSourceLabel(Node, EI); } - + if (EI != EE) O << "|<g64>truncated..."; O << "}"; @@ -133,9 +133,9 @@ public: } if (DOTTraits::renderGraphFromBottomUp()) O << DOT::EscapeString(DOTTraits::getNodeLabel(Node, G)); - + O << "}\"];\n"; // Finish printing the "node" line - + // Output all of the edges now EI = GTraits::child_begin(Node); for (unsigned i = 0; EI != EE && i != 64; ++EI, ++i) @@ -174,7 +174,7 @@ public: O << DOT::EscapeString(Label); if (NumEdgeSources) { O << "|{"; - + for (unsigned i = 0; i != NumEdgeSources; ++i) { if (i) O << "|"; O << "<g" << i << ">"; @@ -197,7 +197,7 @@ public: O << ":g" << SrcNodePort; O << " -> Node" << reinterpret_cast<const void*>(DestNodeID); if (DestNodePort >= 0) - O << ":g" << DestNodePort; + O << ":g" << DestNodePort; if (!Attrs.empty()) O << "[" << Attrs << "]"; diff --git a/include/llvm/Support/InstIterator.h b/include/llvm/Support/InstIterator.h index cdb78e9..6f3a45e 100644 --- a/include/llvm/Support/InstIterator.h +++ b/include/llvm/Support/InstIterator.h @@ -1,10 +1,10 @@ //===- llvm/Support/InstIterator.h - Classes for inst iteration -*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file contains definitions of two iterators for iterating over the @@ -54,8 +54,8 @@ public: template<typename A, typename B, typename C, typename D> InstIterator(InstIterator<A,B,C,D> &II) : BBs(II.BBs), BB(II.BB), BI(II.BI) {} - - template<class M> InstIterator(M &m) + + template<class M> InstIterator(M &m) : BBs(&m.getBasicBlockList()), BB(BBs->begin()) { // begin ctor if (BB != BBs->end()) { BI = BB->begin(); @@ -63,43 +63,43 @@ public: } } - template<class M> InstIterator(M &m, bool) + template<class M> InstIterator(M &m, bool) : BBs(&m.getBasicBlockList()), BB(BBs->end()) { // end ctor } // Accessors to get at the underlying iterators... inline BBIty &getBasicBlockIterator() { return BB; } inline BIty &getInstructionIterator() { return BI; } - + inline reference operator*() const { return *BI; } inline pointer operator->() const { return &operator*(); } - - inline bool operator==(const InstIterator &y) const { + + inline bool operator==(const InstIterator &y) const { return BB == y.BB && (BB == BBs->end() || BI == y.BI); } - inline bool operator!=(const InstIterator& y) const { + inline bool operator!=(const InstIterator& y) const { return !operator==(y); } - InstIterator& operator++() { + InstIterator& operator++() { ++BI; advanceToNextBB(); - return *this; + return *this; } - inline InstIterator operator++(int) { - InstIterator tmp = *this; ++*this; return tmp; + inline InstIterator operator++(int) { + InstIterator tmp = *this; ++*this; return tmp; } - - InstIterator& operator--() { + + InstIterator& operator--() { while (BB == BBs->end() || BI == BB->begin()) { --BB; BI = BB->end(); } --BI; - return *this; + return *this; } - inline InstIterator operator--(int) { - InstIterator tmp = *this; --*this; return tmp; + inline InstIterator operator--(int) { + InstIterator tmp = *this; --*this; return tmp; } inline bool atEnd() const { return BB == BBs->end(); } @@ -121,7 +121,7 @@ typedef InstIterator<iplist<BasicBlock>, Function::iterator, BasicBlock::iterator, Instruction> inst_iterator; typedef InstIterator<const iplist<BasicBlock>, - Function::const_iterator, + Function::const_iterator, BasicBlock::const_iterator, const Instruction> const_inst_iterator; diff --git a/include/llvm/Support/InstVisitor.h b/include/llvm/Support/InstVisitor.h index 49b5ee1..38cd74a 100644 --- a/include/llvm/Support/InstVisitor.h +++ b/include/llvm/Support/InstVisitor.h @@ -1,10 +1,10 @@ //===- llvm/Support/InstVisitor.h - Define instruction visitors -*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This template class is used to define instruction visitors in a typesafe diff --git a/include/llvm/Support/LeakDetector.h b/include/llvm/Support/LeakDetector.h index 6ca5405..92784ee 100644 --- a/include/llvm/Support/LeakDetector.h +++ b/include/llvm/Support/LeakDetector.h @@ -1,10 +1,10 @@ //===-- llvm/Support/LeakDetector.h - Provide leak detection ----*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines a class that can be used to provide very simple memory leak @@ -48,7 +48,7 @@ struct LeakDetector { removeGarbageObjectImpl(Object); #endif } - + /// checkForGarbage - Traverse the internal representation of garbage /// pointers. If there are any pointers that have been add'ed, but not /// remove'd, big obnoxious warnings about memory leaks are issued. diff --git a/include/llvm/Support/Mangler.h b/include/llvm/Support/Mangler.h index 14d68b5..c5edd3d 100644 --- a/include/llvm/Support/Mangler.h +++ b/include/llvm/Support/Mangler.h @@ -1,10 +1,10 @@ //===-- llvm/Support/Mangler.h - Self-contained name mangler ----*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // Unified name mangler for various backends. @@ -63,7 +63,7 @@ public: /// doesn't guarantee unique names for values. getValueName already /// does this for you, so there's no point calling it on the result /// from getValueName. - /// + /// static std::string makeNameProper(const std::string &x); }; diff --git a/include/llvm/Support/MathExtras.h b/include/llvm/Support/MathExtras.h index bfc175f..1f5f86b 100644 --- a/include/llvm/Support/MathExtras.h +++ b/include/llvm/Support/MathExtras.h @@ -1,10 +1,10 @@ //===-- llvm/Support/MathExtras.h - Useful math functions -------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file contains some functions that are useful for math stuff. diff --git a/include/llvm/Support/PassNameParser.h b/include/llvm/Support/PassNameParser.h index 71ebe41..6b7a88c 100644 --- a/include/llvm/Support/PassNameParser.h +++ b/include/llvm/Support/PassNameParser.h @@ -1,10 +1,10 @@ //===- llvm/Support/PassNameParser.h ----------------------------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file the PassNameParser and FilteredPassNameParser<> classes, which are @@ -34,12 +34,12 @@ namespace llvm { // PassNameParser class - Make use of the pass registration mechanism to // automatically add a command line argument to opt for each pass. // -class PassNameParser : public PassRegistrationListener, +class PassNameParser : public PassRegistrationListener, public cl::parser<const PassInfo*> { cl::Option *Opt; public: PassNameParser() : Opt(0) {} - + void initialize(cl::Option &O) { Opt = &O; cl::parser<const PassInfo*>::initialize(O); diff --git a/include/llvm/Support/PatternMatch.h b/include/llvm/Support/PatternMatch.h index ae1d30c..0be4cd9 100644 --- a/include/llvm/Support/PatternMatch.h +++ b/include/llvm/Support/PatternMatch.h @@ -1,10 +1,10 @@ //===-- llvm/Support/PatternMatch.h - Match on the LLVM IR ------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file provides a simple and efficient mechanism for performing general @@ -33,7 +33,7 @@ #include "llvm/Instructions.h" namespace llvm { -namespace PatternMatch { +namespace PatternMatch { template<typename Val, typename Pattern> bool match(Val *V, const Pattern &P) { @@ -88,7 +88,7 @@ struct BinaryOp_match { R.match(CE->getOperand(1)); return false; } -}; +}; template<typename LHS, typename RHS> inline BinaryOp_match<LHS, RHS, Instruction::Add> m_Add(const LHS &L, @@ -178,7 +178,7 @@ struct BinaryOpClass_match { #endif return false; } -}; +}; template<typename LHS, typename RHS> inline BinaryOpClass_match<LHS, RHS, SetCondInst> @@ -216,7 +216,7 @@ private: else return LHS == ConstantFP::get(LHS->getType(), -0.0) && L.match(RHS); } -}; +}; template<typename LHS> inline neg_match<LHS> m_Neg(const LHS &L) { return L; } diff --git a/include/llvm/Support/PluginLoader.h b/include/llvm/Support/PluginLoader.h index 48f8a7d..74e5a03 100644 --- a/include/llvm/Support/PluginLoader.h +++ b/include/llvm/Support/PluginLoader.h @@ -1,10 +1,10 @@ //===-- llvm/Support/PluginLoader.h - Plugin Loader for Tools ---*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // A tool can #include this file to get a -load option that allows the user to diff --git a/include/llvm/Support/SlowOperationInformer.h b/include/llvm/Support/SlowOperationInformer.h index 896fd3f..0486406 100644 --- a/include/llvm/Support/SlowOperationInformer.h +++ b/include/llvm/Support/SlowOperationInformer.h @@ -1,10 +1,10 @@ //===- llvm/Support/SlowOperationInformer.h - Keep user informed *- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines a simple object which can be used to let the user know what @@ -38,13 +38,13 @@ namespace llvm { class SlowOperationInformer { std::string OperationName; unsigned LastPrintAmount; - + SlowOperationInformer(const SlowOperationInformer&); // DO NOT IMPLEMENT void operator=(const SlowOperationInformer&); // DO NOT IMPLEMENT public: SlowOperationInformer(const std::string &Name); ~SlowOperationInformer(); - + /// progress - Clients should periodically call this method when they are in /// an exception-safe state. The Amount variable should indicate how far /// along the operation is, given in 1/10ths of a percent (in other words, diff --git a/include/llvm/Support/StableBasicBlockNumbering.h b/include/llvm/Support/StableBasicBlockNumbering.h index 4673ca9..7780b02 100644 --- a/include/llvm/Support/StableBasicBlockNumbering.h +++ b/include/llvm/Support/StableBasicBlockNumbering.h @@ -1,10 +1,10 @@ //===- StableBasicBlockNumbering.h - Provide BB identifiers -----*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This class provides a *stable* numbering of basic blocks that does not depend diff --git a/include/llvm/Support/SystemUtils.h b/include/llvm/Support/SystemUtils.h index 09e1549..93432b5 100644 --- a/include/llvm/Support/SystemUtils.h +++ b/include/llvm/Support/SystemUtils.h @@ -1,10 +1,10 @@ //===- SystemUtils.h - Utilities to do low-level system stuff ---*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file contains functions used to do a variety of low-level, often @@ -19,8 +19,8 @@ namespace llvm { -/// Determine if the ostream provided is connected to the std::cout and -/// displayed or not (to a console window). If so, generate a warning message +/// Determine if the ostream provided is connected to the std::cout and +/// displayed or not (to a console window). If so, generate a warning message /// advising against display of bytecode and return true. Otherwise just return /// false /// @brief Check for output written to a console diff --git a/include/llvm/Support/ThreadSupport-NoSupport.h b/include/llvm/Support/ThreadSupport-NoSupport.h index 3602e21..058f82b 100644 --- a/include/llvm/Support/ThreadSupport-NoSupport.h +++ b/include/llvm/Support/ThreadSupport-NoSupport.h @@ -1,10 +1,10 @@ //===-- llvm/Support/ThreadSupport-NoSupport.h - Generic Impl ---*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines a generic ThreadSupport implementation used when there is diff --git a/include/llvm/Support/ThreadSupport-PThreads.h b/include/llvm/Support/ThreadSupport-PThreads.h index 34b9090..84c6fac 100644 --- a/include/llvm/Support/ThreadSupport-PThreads.h +++ b/include/llvm/Support/ThreadSupport-PThreads.h @@ -1,10 +1,10 @@ //===-- llvm/Support/ThreadSupport-PThreads.h - PThreads support *- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines pthreads implementations of the generic threading @@ -39,7 +39,7 @@ namespace llvm { errorcode = pthread_mutexattr_settype(&Attr, PTHREAD_MUTEX_RECURSIVE); assert(errorcode == 0); - + errorcode = pthread_mutex_init(&mutex, &Attr); assert(errorcode == 0); diff --git a/include/llvm/Support/Timer.h b/include/llvm/Support/Timer.h index 94cac6a..5a97f49 100644 --- a/include/llvm/Support/Timer.h +++ b/include/llvm/Support/Timer.h @@ -1,10 +1,10 @@ //===-- llvm/Support/Timer.h - Interval Timing Support ----------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines three classes: Timer, TimeRegion, and TimerGroup, @@ -74,7 +74,7 @@ public: return Elapsed < T.Elapsed; } bool operator>(const Timer &T) const { return T.operator<(*this); } - + /// startTimer - Start the timer running. Time between calls to /// startTimer/stopTimer is counted by the Timer class. Note that these calls /// must be correctly paired. diff --git a/include/llvm/Support/ToolRunner.h b/include/llvm/Support/ToolRunner.h index e44cd65..addeda6 100644 --- a/include/llvm/Support/ToolRunner.h +++ b/include/llvm/Support/ToolRunner.h @@ -1,10 +1,10 @@ //===-- llvm/Support/ToolRunner.h -------------------------------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file exposes an abstraction around a platform C compiler, used to @@ -63,7 +63,7 @@ public: FileType fileType, const std::string &InputFile, const std::string &OutputFile, - const std::vector<std::string> &SharedLibs = + const std::vector<std::string> &SharedLibs = std::vector<std::string>(), unsigned Timeout = 0); /// MakeSharedObject - This compiles the specified file (which is either a .c @@ -110,7 +110,7 @@ public: const std::vector<std::string> &Args, const std::string &InputFile, const std::string &OutputFile, - const std::vector<std::string> &SharedLibs = + const std::vector<std::string> &SharedLibs = std::vector<std::string>(), unsigned Timeout = 0) = 0; }; @@ -140,7 +140,7 @@ public: const std::vector<std::string> &Args, const std::string &InputFile, const std::string &OutputFile, - const std::vector<std::string> &SharedLibs = + const std::vector<std::string> &SharedLibs = std::vector<std::string>(), unsigned Timeout = 0); @@ -177,7 +177,7 @@ public: const std::vector<std::string> &Args, const std::string &InputFile, const std::string &OutputFile, - const std::vector<std::string> &SharedLibs = + const std::vector<std::string> &SharedLibs = std::vector<std::string>(), unsigned Timeout = 0); diff --git a/include/llvm/Support/TypeInfo.h b/include/llvm/Support/TypeInfo.h index 54043af..0dfa583 100644 --- a/include/llvm/Support/TypeInfo.h +++ b/include/llvm/Support/TypeInfo.h @@ -1,10 +1,10 @@ //===- llvm/Support/TypeInfo.h - Support for type_info objects -*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This class makes std::type_info objects behave like first class objects that @@ -45,7 +45,7 @@ struct TypeInfo { private: const std::type_info *Info; }; - + // Comparison operators inline bool operator==(const TypeInfo &lhs, const TypeInfo &rhs) { return lhs.get() == rhs.get(); @@ -62,11 +62,11 @@ inline bool operator!=(const TypeInfo &lhs, const TypeInfo &rhs) { inline bool operator>(const TypeInfo &lhs, const TypeInfo &rhs) { return rhs < lhs; } - + inline bool operator<=(const TypeInfo &lhs, const TypeInfo &rhs) { return !(lhs > rhs); } - + inline bool operator>=(const TypeInfo &lhs, const TypeInfo &rhs) { return !(lhs < rhs); } diff --git a/include/llvm/Support/type_traits.h b/include/llvm/Support/type_traits.h index 36bbdb8..8befb25 100644 --- a/include/llvm/Support/type_traits.h +++ b/include/llvm/Support/type_traits.h @@ -1,16 +1,16 @@ //===- llvm/Support/type_traits.h - Simplfied type traits -------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file provides a template class that determines if a type is a class or // not. The basic mechanism, based on using the pointer to member function of -// a zero argument to a function was "boosted" from the boost type_traits -// library. See http://www.boost.org/ for all the gory details. +// a zero argument to a function was "boosted" from the boost type_traits +// library. See http://www.boost.org/ for all the gory details. // //===----------------------------------------------------------------------===// @@ -27,13 +27,13 @@ namespace llvm { namespace dont_use { // These two functions should never be used. They are helpers to - // the is_class template below. They cannot be located inside + // the is_class template below. They cannot be located inside // is_class because doing so causes at least GCC to think that // the value of the "value" enumerator is not constant. Placing - // them out here (for some strange reason) allows the sizeof + // them out here (for some strange reason) allows the sizeof // operator against them to magically be constant. This is // important to make the is_class<T>::value idiom zero cost. it - // evaluates to a constant 1 or 0 depending on whether the + // evaluates to a constant 1 or 0 depending on whether the // parameter T is a class or not (respectively). template<typename T> char is_class_helper(void(T::*)(void)); template<typename T> double is_class_helper(...); diff --git a/include/llvm/System/DynamicLibrary.h b/include/llvm/System/DynamicLibrary.h index 6f1ebb5..5edbfd6 100644 --- a/include/llvm/System/DynamicLibrary.h +++ b/include/llvm/System/DynamicLibrary.h @@ -1,10 +1,10 @@ //===-- llvm/System/DynamicLibrary.h - Portable Dynamic Library -*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // -// This file was developed by Reid Spencer and is distributed under the +// This file was developed by Reid Spencer and is distributed under the // University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file declares the sys::DynamicLibrary class. @@ -21,10 +21,10 @@ namespace llvm { namespace sys { /// This class provides a portable interface to dynamic libraries which also - /// might be known as shared libraries, shared objects, dynamic shared + /// 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 and searched for externally /// defined symbols. This is typically used to provide "plug-in" support. /// @since 1.4 /// @brief Portable dynamic library abstraction. @@ -34,7 +34,7 @@ namespace sys { public: /// Construct a DynamicLibrary that represents the currently executing /// program. The program must have been linked with -export-dynamic or - /// -dlopen self for this to work. Any symbols retrieved with the + /// -dlopen self for this to work. Any symbols retrieved with the /// GetAddressOfSymbol function will refer to the program not to any /// library. /// @throws std::string indicating why the program couldn't be opened. @@ -49,8 +49,8 @@ namespace sys { /// After destruction, the symbols of the library will no longer be /// available to the program. It is important to make sure the lifespan - /// of a DynamicLibrary exceeds the lifetime of the pointers returned - /// by the GetAddressOfSymbol otherwise the program may walk off into + /// of a DynamicLibrary exceeds the lifetime of the pointers returned + /// by the GetAddressOfSymbol otherwise the program may walk off into /// uncharted territory. /// @see GetAddressOfSymbol. /// @brief Closes the DynamicLibrary diff --git a/include/llvm/System/MappedFile.h b/include/llvm/System/MappedFile.h index 83c63d2..decc894 100644 --- a/include/llvm/System/MappedFile.h +++ b/include/llvm/System/MappedFile.h @@ -1,10 +1,10 @@ //===- llvm/System/MappedFile.h - MappedFile OS Concept ---------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // -// This file was developed by Reid Spencer and is distributed under the +// This file was developed by Reid Spencer and is distributed under the // University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file declares the llvm::sys::MappedFile class. @@ -20,14 +20,14 @@ namespace llvm { namespace sys { /// Forward declare a class used for holding platform specific information - /// that needs to be + /// that needs to be struct MappedFileInfo; - /// This class provides an abstraction for a memory mapped file in the + /// This class provides an abstraction for a memory mapped file in the /// operating system's filesystem. It provides platform independent operations /// for mapping a file into memory for both read and write access. This class /// does not provide facilities for finding the file or operating on paths to - /// files. The sys::Path class is used for that. + /// files. The sys::Path class is used for that. /// @since 1.4 /// @brief An abstraction for memory mapped files. class MappedFile { @@ -85,14 +85,14 @@ namespace sys { char* charBase() const { return reinterpret_cast<char*>(base_); } /// This function returns a reference to the sys::Path object kept by the - /// MappedFile object. This contains the path to the file that is or + /// MappedFile object. This contains the path to the file that is or /// will be mapped. /// @returns sys::Path containing the path name. /// @brief Returns the mapped file's path as a sys::Path /// @throws nothing const sys::Path& path() const { return path_; } - /// This function returns the number of bytes in the file. + /// This function returns the number of bytes in the file. /// @throws std::string if an error occurs size_t size() const; @@ -106,15 +106,15 @@ namespace sys { /// @brief Remove the file mapping from memory. void unmap(); - /// The mapped file is put into memory. + /// The mapped file is put into memory. /// @returns The base memory address of the mapped file. /// @brief Map the file into memory. void* map(); /// This method causes the size of the file, and consequently the size - /// of the mapping to be set. This is logically the same as unmap(), - /// adjust size of the file, map(). Consequently, when calling this - /// function, the caller should not rely on previous results of the + /// of the mapping to be set. This is logically the same as unmap(), + /// adjust size of the file, map(). Consequently, when calling this + /// function, the caller should not rely on previous results of the /// map(), base(), or baseChar() members as they may point to invalid /// areas of memory after this call. /// @throws std::string if an error occurs diff --git a/include/llvm/System/Memory.h b/include/llvm/System/Memory.h index 4c360e7..7377593 100644 --- a/include/llvm/System/Memory.h +++ b/include/llvm/System/Memory.h @@ -1,10 +1,10 @@ //===- llvm/System/Memory.h - Memory Support --------------------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // -// This file was developed by Reid Spencer and is distributed under the +// This file was developed by Reid Spencer and is distributed under the // University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file declares the llvm::sys::Memory class. @@ -42,13 +42,13 @@ namespace sys { public: /// This method allocates a block of Read/Write/Execute memory that is /// suitable for executing dynamically generated code (e.g. JIT). An - /// attempt to allocate \p NumBytes bytes of virtual memory is made. + /// attempt to allocate \p NumBytes bytes of virtual memory is made. /// @throws std::string if an error occurred. /// @brief Allocate Read/Write/Execute memory. static MemoryBlock AllocateRWX(unsigned NumBytes); /// This method releases a block of Read/Write/Execute memory that was - /// allocated with the AllocateRWX method. It should not be used to + /// allocated with the AllocateRWX method. It should not be used to /// release any memory block allocated any other way. /// @throws std::string if an error occurred. /// @brief Release Read/Write/Execute memory. diff --git a/include/llvm/System/Path.h b/include/llvm/System/Path.h index 9abb3a0..850d3218 100644 --- a/include/llvm/System/Path.h +++ b/include/llvm/System/Path.h @@ -1,10 +1,10 @@ //===- llvm/System/Path.h - Path Operating System Concept -------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // -// This file was developed by Reid Spencer and is distributed under the +// This file was developed by Reid Spencer and is distributed under the // University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file declares the llvm::sys::Path class. @@ -23,24 +23,24 @@ namespace llvm { namespace sys { - /// This class provides an abstraction for the path to a file or directory + /// This class provides an abstraction for the path to a file or directory /// in the operating system's filesystem and provides various basic operations /// on it. Note that this class only represents the name of a path to a file - /// or directory which may or may not be valid for a given machine's file + /// or directory which may or may not be valid for a given machine's file /// system. A Path ensures that the name it encapsulates is syntactical valid /// for the operating system it is running on but does not ensure correctness - /// for any particular file system. A Path either references a file or a + /// for any particular file system. A Path either references a file or a /// directory and the distinction is consistently maintained. Most operations /// on the class have invariants that require the Path object to be either a - /// file path or a directory path, but not both. Those operations will also - /// leave the object as either a file path or object path. There is exactly + /// file path or a directory path, but not both. Those operations will also + /// leave the object as either a file path or object path. There is exactly /// one invalid Path which is the empty path. The class should never allow any /// other syntactically invalid non-empty path name to be assigned. Empty /// paths are required in order to indicate an error result. If the path is /// empty, the isValid operation will return false. All operations will fail - /// if isValid is false. Operations that change the path will either return - /// false if it would cause a syntactically invalid path name (in which case - /// the Path object is left unchanged) or throw an std::string exception + /// if isValid is false. Operations that change the path will either return + /// false if it would cause a syntactically invalid path name (in which case + /// the Path object is left unchanged) or throw an std::string exception /// indicating the error. /// @since 1.4 /// @brief An abstraction for operating system paths. @@ -54,11 +54,11 @@ namespace sys { /// 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 fileSize and modTime fields - /// should always be applicabe on all platforms. The structure is + /// should always be applicabe on all platforms. The structure is /// filled in by the getStatusInfo method. /// @brief File status structure struct StatusInfo { - StatusInfo() : fileSize(0), modTime(0,0), mode(0777), user(999), + StatusInfo() : fileSize(0), modTime(0,0), mode(0777), user(999), group(999), isDir(false) { } size_t fileSize; ///< Size of the file in bytes TimeValue modTime; ///< Time of file's modification @@ -73,7 +73,7 @@ namespace sys { /// @{ public: /// Construct a path to the root directory of the file system. The root - /// directory is a top level directory above which there are no more + /// directory is a top level directory above which there are no more /// directories. For example, on UNIX, the root directory is /. On Windows /// it is C:\. Other operating systems may have different notions of /// what the root directory is. @@ -81,8 +81,8 @@ namespace sys { static Path GetRootDirectory(); /// Construct a path to a unique temporary directory that is created in - /// a "standard" place for the operating system. The directory is - /// guaranteed to be created on exit from this function. If the directory + /// a "standard" place for the operating system. The directory is + /// guaranteed to be created on exit from this function. If the directory /// cannot be created, the function will throw an exception. /// @throws std::string indicating why the directory could not be created. /// @brief Constrct a path to an new, unique, existing temporary @@ -100,7 +100,7 @@ namespace sys { /// Construct a vector of sys::Path that contains the "standard" bytecode /// library paths suitable for linking into an llvm program. This function /// *must* return the value of LLVM_LIB_SEARCH_PATH as well as the value - /// of LLVM_LIBDIR. It also must provide the System library paths as + /// of LLVM_LIBDIR. It also must provide the System library paths as /// returned by GetSystemLibraryPaths. /// @see GetSystemLibraryPaths /// @brief Construct a list of directories in which bytecode could be @@ -112,9 +112,9 @@ namespace sys { /// @brief Find a library. static Path FindLibrary(std::string& short_name); - /// Construct a path to the default LLVM configuration directory. The + /// Construct a path to the default LLVM configuration directory. The /// implementation must ensure that this is a well-known (same on many - /// systems) directory in which llvm configuration files exist. For + /// systems) directory in which llvm configuration files exist. For /// example, on Unix, the /etc/llvm directory has been selected. /// @throws nothing /// @brief Construct a path to the default LLVM configuration directory @@ -130,8 +130,8 @@ namespace sys { /// Construct a path to the current user's home directory. The /// implementation must use an operating system specific mechanism for - /// determining the user's home directory. For example, the environment - /// variable "HOME" could be used on Unix. If a given operating system + /// determining the user's home directory. For example, the environment + /// variable "HOME" could be used on Unix. If a given operating system /// does not have the concept of a user's home directory, this static /// constructor must provide the same result as GetRootDirectory. /// @throws nothing @@ -139,9 +139,9 @@ namespace sys { static Path GetUserHomeDirectory(); /// Return the suffix commonly used on file names that contain a shared - /// object, shared archive, or dynamic link library. Such files are - /// linked at runtime into a process and their code images are shared - /// between processes. + /// object, shared archive, or dynamic link library. Such files are + /// linked at runtime into a process and their code images are shared + /// between processes. /// @returns The dynamic link library suffix for the current platform. /// @brief Return the dynamic link library suffix. static std::string GetDLLSuffix(); @@ -201,8 +201,8 @@ namespace sys { /// @returns true if \p this path is lexicographically less than \p that. /// @throws nothing /// @brief Less Than Operator - bool operator< (const Path& that) const { - return 0 > path.compare( that.path ); + bool operator< (const Path& that) const { + return 0 > path.compare( that.path ); } /// @} @@ -213,8 +213,8 @@ namespace sys { /// determine if the current value of \p this is a syntactically valid /// path name for the operating system. The path name does not need to /// exist, validity is simply syntactical. Empty paths are always invalid. - /// @returns true iff the path name is syntactically legal for the - /// host operating system. + /// @returns true iff the path name is syntactically legal for the + /// host operating system. /// @brief Determine if a path is syntactically valid or not. bool isValid() const; @@ -244,12 +244,12 @@ namespace sys { /// This function determines if the path name in this object references /// the root (top level directory) of the file system. The details of what /// is considered the "root" may vary from system to system so this method - /// will do the necessary checking. + /// will do the necessary checking. /// @returns true iff the path name references the root directory. /// @brief Determines if the path references the root directory. bool isRootDirectory() const; - /// This function opens the file associated with the path name provided by + /// This function opens the file associated with the path name provided by /// the Path object and reads its magic number. If the magic number at the /// start of the file matches \p magic, true is returned. In all other /// cases (file not found, file not accessible, etc.) it returns false. @@ -274,7 +274,7 @@ namespace sys { /// This function determines if the path name in the object references an /// LLVM Bytecode file by looking at its magic number. - /// @returns true if the file starts with the magic number for LLVM + /// @returns true if the file starts with the magic number for LLVM /// bytecode files. /// @brief Determine if the path references a bytecode file. bool isBytecodeFile() const; @@ -282,7 +282,7 @@ namespace sys { /// This function determines if the path name in the object references a /// native Dynamic Library (shared library, shared object) by looking at /// the file's magic number. The Path object must reference a file, not a - /// directory. + /// directory. /// @return strue if the file starts with the magid number for a native /// shared library. /// @brief Determine if the path reference a dynamic library. @@ -297,7 +297,7 @@ namespace sys { bool exists() const; /// This function determines if the path name references a readable file - /// or directory in the file system. Unlike isFile and isDirectory, this + /// or directory in the file system. Unlike isFile and isDirectory, this /// function actually checks for the existence and readability (by the /// current program) of the file or directory. /// @returns true if the pathname references a readable file. @@ -306,7 +306,7 @@ namespace sys { bool readable() const; /// This function determines if the path name references a writable file - /// or directory in the file system. Unlike isFile and isDirectory, this + /// or directory in the file system. Unlike isFile and isDirectory, this /// function actually checks for the existence and writability (by the /// current program) of the file or directory. /// @returns true if the pathname references a writable file. @@ -314,12 +314,12 @@ namespace sys { /// in the file system. bool writable() const; - /// This function determines if the path name references an executable - /// file in the file system. Unlike isFile and isDirectory, this - /// function actually checks for the existence and executability (by + /// This function determines if the path name references an executable + /// file in the file system. Unlike isFile and isDirectory, this + /// function actually checks for the existence and executability (by /// the current program) of the file. /// @returns true if the pathname references an executable file. - /// @brief Determines if the path is an executable file in the file + /// @brief Determines if the path is an executable file in the file /// system. bool executable() const; @@ -353,26 +353,26 @@ namespace sys { /// @brief Build a list of directory's contents. bool getDirectoryContents(std::set<Path>& paths) const; - /// This method attempts to destroy the directory named by the last in - /// the Path name. If \p remove_contents is false, an attempt will be - /// made to remove just the directory that this Path object refers to + /// This method attempts to destroy the directory named by the last in + /// the Path name. If \p remove_contents is false, an attempt will be + /// made to remove just the directory that this Path object refers to /// (the final Path component). If \p remove_contents is true, an attempt - /// will be made to remove the entire contents of the directory, - /// recursively. + /// will be made to remove the entire contents of the directory, + /// recursively. /// @param destroy_contents Indicates whether the contents of a destroyed - /// directory should also be destroyed (recursively). - /// @returns false if the Path does not refer to a directory, true + /// directory should also be destroyed (recursively). + /// @returns false if the Path does not refer to a directory, true /// otherwise. /// @throws std::string if there is an error. /// @brief Removes the file or directory from the filesystem. bool destroyDirectory( bool destroy_contents = false ) const; /// This method attempts to destroy the file named by the last item in the - /// Path name. + /// Path name. /// @returns false if the Path does not refer to a file, true otherwise. /// @throws std::string if there is an error. /// @brief Destroy the file this Path refers to. - bool destroyFile() const; + bool destroyFile() const; /// Obtain a 'C' string for the path name. /// @returns a 'C' string containing the path name. @@ -385,20 +385,20 @@ namespace sys { public: /// The path name is cleared and becomes empty. This is an invalid /// path name but is the *only* invalid path name. This is provided - /// so that path objects can be used to indicate the lack of a + /// so that path objects can be used to indicate the lack of a /// valid path being found. void clear() { path.clear(); } /// This function returns status information about the file. The type of - /// path (file or directory) is updated to reflect the actual contents - /// of the file system. If the file does not exist, false is returned. + /// path (file or directory) is updated to reflect the actual contents + /// of the file system. If the file does not exist, false is returned. /// For other (hard I/O) errors, a std::string is throwing indicating the /// problem. /// @throws std::string if an error occurs. /// @brief Get file status. void getStatusInfo(StatusInfo& info) const; - /// This function returns the last modified time stamp for the file + /// This function returns the last modified time stamp for the file /// referenced by this path. The Path may reference a file or a directory. /// If the file does not exist, a ZeroTime timestamp is returned. /// @returns last modified timestamp of the file/directory or ZeroTime @@ -407,7 +407,7 @@ namespace sys { StatusInfo info; getStatusInfo(info); return info.modTime; } - /// This function returns the size of the file referenced by this path. + /// This function returns the size of the file referenced by this path. /// @brief Get file size. inline size_t getSize() const { StatusInfo info; getStatusInfo(info); return info.fileSize; @@ -424,14 +424,14 @@ namespace sys { void makeWriteable(); /// This method attempts to make the file referenced by the Path object - /// available for execution so that the executable() method will return + /// available for execution so that the executable() method will return /// true. /// @brief Make the file readable; void makeExecutable(); /// This method attempts to set the Path object to \p unverified_path - /// and interpret the name as a directory name. The \p unverified_path - /// is verified. If verification succeeds then \p unverified_path + /// and interpret the name as a directory name. The \p unverified_path + /// is verified. If verification succeeds then \p unverified_path /// is accepted as a directory and true is returned. Otherwise, /// the Path object remains unchanged and false is returned. /// @returns true if the path was set, false otherwise. @@ -441,8 +441,8 @@ namespace sys { bool setDirectory(const std::string& unverified_path); /// This method attempts to set the Path object to \p unverified_path - /// and interpret the name as a file name. The \p unverified_path - /// is verified. If verification succeeds then \p unverified_path + /// and interpret the name as a file name. The \p unverified_path + /// is verified. If verification succeeds then \p unverified_path /// is accepted as a file name and true is returned. Otherwise, /// the Path object remains unchanged and false is returned. /// @returns true if the path was set, false otherwise. @@ -452,7 +452,7 @@ namespace sys { bool setFile(const std::string& unverified_path); /// The \p dirname is added to the end of the Path if it is a legal - /// directory name for the operating system. The precondition for this + /// directory name for the operating system. The precondition for this /// function is that the Path must reference a directory name (i.e. /// isDirectory() returns true). /// @param dirname A string providing the directory name to @@ -464,7 +464,7 @@ namespace sys { /// One directory component is removed from the Path name. The Path must /// refer to a non-root directory name (i.e. isDirectory() returns true - /// but isRootDirectory() returns false). Upon exit, the Path will + /// but isRootDirectory() returns false). Upon exit, the Path will /// refer to the directory above it. /// @throws nothing /// @returns false if the directory name could not be removed. @@ -473,7 +473,7 @@ namespace sys { /// The \p filename is added to the end of the Path if it is a legal /// directory name for the operating system. The precondition for this - /// function is that the Path reference a directory name (i.e. + /// function is that the Path reference a directory name (i.e. /// isDirectory() returns true). /// @throws nothing /// @returns false if the file name could not be added. @@ -481,7 +481,7 @@ namespace sys { bool appendFile( const std::string& filename ); /// One file component is removed from the Path name. The Path must - /// refer to a file (i.e. isFile() returns true). Upon exit, + /// refer to a file (i.e. isFile() returns true). Upon exit, /// the Path will refer to the directory above it. /// @throws nothing /// @returns false if the file name could not be removed @@ -490,19 +490,19 @@ namespace sys { /// A period and the \p suffix are appended to the end of the pathname. /// The precondition for this function is that the Path reference a file - /// name (i.e. isFile() returns true). If the Path is not a file, no + /// name (i.e. isFile() returns true). If the Path is not a file, no /// action is taken and the function returns false. If the path would /// become invalid for the host operating system, false is returned. /// @returns false if the suffix could not be added, true if it was. /// @throws nothing - /// @brief Adds a period and the \p suffix to the end of the pathname. + /// @brief Adds a period and the \p suffix to the end of the pathname. bool appendSuffix(const std::string& suffix); /// The suffix of the filename is removed. The suffix begins with and /// includes the last . character in the filename after the last directory /// separator and extends until the end of the name. If no . character is /// after the last directory separator, then the file name is left - /// unchanged (i.e. it was already without a suffix) but the function + /// unchanged (i.e. it was already without a suffix) but the function /// returns false. /// @returns false if there was no suffix to remove, true otherwise. /// @throws nothing @@ -510,9 +510,9 @@ namespace sys { bool elideSuffix(); /// The current Path name is made unique in the file system. Upon return, - /// the Path will have been changed to make a unique file in the file + /// the Path will have been changed to make a unique file in the file /// system or it will not have been changed if the current path name is - /// already unique. + /// already unique. /// @throws std::string if an unrecoverable error occurs. /// @brief Make the current path name unique in the file system. void makeUnique( bool reuse_current = true ); @@ -522,9 +522,9 @@ namespace sys { /// whether intermediate directories are created or not. if \p /// create_parents is true, then an attempt will be made to create all /// intermediate directories. If \p create_parents is false, then only the - /// final directory component of the Path name will be created. The - /// created directory will have no entries. - /// @returns false if the Path does not reference a directory, true + /// final directory component of the Path name will be created. The + /// created directory will have no entries. + /// @returns false if the Path does not reference a directory, true /// otherwise. /// @param create_parents Determines whether non-existent directory /// components other than the last one (the "parents") are created or not. @@ -534,7 +534,7 @@ namespace sys { /// This method attempts to create a file in the file system with the same /// name as the Path object. The intermediate directories must all exist - /// at the time this method is called. Use createDirectories to + /// at the time this method is called. Use createDirectories to /// accomplish that. The created file will be empty upon return from this /// function. /// @returns false if the Path does not reference a file, true otherwise. @@ -542,8 +542,8 @@ namespace sys { /// @brief Create the file this Path refers to. bool createFile(); - /// This is like createFile except that it creates a temporary file. A - /// unique temporary file name is generated based on the contents of + /// This is like createFile except that it creates a temporary file. A + /// unique temporary file name is generated based on the contents of /// \p this before the call. The new name is assigned to \p this and the /// file is created. Note that this will both change the Path object /// *and* create the corresponding file. This function will ensure that @@ -561,7 +561,7 @@ namespace sys { bool renameFile(const Path& newName); /// This method sets the access time, modification time, and permission - /// mode of the file associated with \p this as given by \p si. + /// mode of the file associated with \p this as given by \p si. /// @returns false if the Path does not refer to a file, true otherwise. /// @throws std::string if the file could not be modified /// @brief Set file times and mode. diff --git a/include/llvm/System/Process.h b/include/llvm/System/Process.h index 4182e74..cef3252 100644 --- a/include/llvm/System/Process.h +++ b/include/llvm/System/Process.h @@ -1,10 +1,10 @@ //===- llvm/System/Process.h ------------------------------------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // -// This file was developed by Reid Spencer and is distributed under the +// This file was developed by Reid Spencer and is distributed under the // University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file declares the llvm::sys::Process class. @@ -20,7 +20,7 @@ namespace llvm { namespace sys { /// This class provides an abstraction for getting information about the - /// currently executing process. + /// currently executing process. /// @since 1.4 /// @brief An abstraction for operating system processes. class Process { @@ -36,20 +36,20 @@ namespace sys { /// This static function will return the total amount of memory allocated /// by the process. This only counts the memory allocated via the malloc, - /// calloc and realloc functions and includes any "free" holes in the - /// allocated space. + /// calloc and realloc functions and includes any "free" holes in the + /// allocated space. /// @throws nothing /// @brief Return process memory usage. static size_t GetMallocUsage(); - /// This static function will return the total memory usage of the + /// This static function will return the total memory usage of the /// process. This includes code, data, stack and mapped pages usage. Notei /// that the value returned here is not necessarily the Running Set Size, /// it is the total virtual memory usage, regardless of mapped state of /// that memory. static size_t GetTotalMemoryUsage(); - /// This static function will set \p user_time to the amount of CPU time + /// This static function will set \p user_time to the amount of CPU time /// spent in user (non-kernel) mode and \p sys_time to the amount of CPU /// time spent in system (kernel) mode. If the operating system does not /// support collection of these metrics, a zero TimeValue will be for both @@ -57,24 +57,24 @@ namespace sys { static void GetTimeUsage( TimeValue& elapsed, ///< Returns the TimeValue::now() giving current time - TimeValue& user_time, + TimeValue& user_time, ///< Returns the current amount of user time for the process TimeValue& sys_time ///< Returns the current amount of system time for the process ); /// This static function will return the process' current user id number. - /// Not all operating systems support this feature. Where it is not - /// supported, the function should return 65536 as the value. + /// Not all operating systems support this feature. Where it is not + /// supported, the function should return 65536 as the value. static int GetCurrentUserId(); /// This static function will return the process' current group id number. - /// Not all operating systems support this feature. Where it is not - /// supported, the function should return 65536 as the value. + /// Not all operating systems support this feature. Where it is not + /// supported, the function should return 65536 as the value. static int GetCurrentGroupId(); - /// This function makes the necessary calls to the operating system to - /// prevent core files or any other kind of large memory dumps that can + /// This function makes the necessary calls to the operating system to + /// prevent core files or any other kind of large memory dumps that can /// occur when a program fails. /// @brief Prevent core file generation. static void PreventCoreFiles(); @@ -84,12 +84,12 @@ namespace sys { /// or pipe. static bool StandardInIsUserInput(); - /// This function determines if the standard output is connected to a + /// This function determines if the standard output is connected to a /// "tty" or "console" window. That is, the output would be displayed to /// the user rather than being put on a pipe or stored in a file. static bool StandardOutIsDisplayed(); - /// This function determines if the standard error is connected to a + /// This function determines if the standard error is connected to a /// "tty" or "console" window. That is, the output would be displayed to /// the user rather than being put on a pipe or stored in a file. static bool StandardErrIsDisplayed(); diff --git a/include/llvm/System/Program.h b/include/llvm/System/Program.h index b34cab8..a0e0f8c 100644 --- a/include/llvm/System/Program.h +++ b/include/llvm/System/Program.h @@ -1,10 +1,10 @@ //===- llvm/System/Program.h ------------------------------------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // -// This file was developed by Reid Spencer and is distributed under the +// This file was developed by Reid Spencer and is distributed under the // University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file declares the llvm::sys::Program class. @@ -31,8 +31,8 @@ namespace sys { /// @{ public: /// This static constructor (factory) will attempt to locate a program in - /// the operating system's file system using some pre-determined set of - /// locations to search (e.g. the PATH on Unix). + /// the operating system's file system using some pre-determined set of + /// locations to search (e.g. the PATH on Unix). /// @returns A Path object initialized to the path of the program or a /// Path object that is empty (invalid) if the program could not be found. /// @throws nothing @@ -41,11 +41,11 @@ namespace sys { /// This function executes the program using the \p arguments provided and /// waits for the program to exit. This function will block the current - /// program until the invoked program exits. The invoked program will + /// program until the invoked program exits. The invoked program will /// inherit the stdin, stdout, and stderr file descriptors, the /// environment and other configuration settings of the invoking program. /// If Path::executable() does not return true when this function is - /// called then a std::string is thrown. + /// called then a std::string is thrown. /// @param path A sys::Path object providing the path of the program to be /// executed. It is presumed this is the result of the FindProgramByName /// method. @@ -56,21 +56,21 @@ namespace sys { /// @brief Executes the program with the given set of \p args. static int ExecuteAndWait( const Path& path, ///< The path to the program to execute - const char** args, ///< A vector of strings that are passed to the - ///< program. The first element should be the name of the program. + const char** args, ///< A vector of strings that are passed to the + ///< program. The first element should be the name of the program. ///< The list *must* be terminated by a null char* entry. - const char ** env = 0, ///< An optional vector of strings to use for + const char ** env = 0, ///< An optional vector of strings to use for ///< the program's environment. If not provided, the current program's ///< environment will be used. - const sys::Path** redirects = 0, ///< An optional array of pointers to - ///< Paths. If the array is null, no redirection is done. The array + const sys::Path** redirects = 0, ///< An optional array of pointers to + ///< Paths. If the array is null, no redirection is done. The array ///< should have a size of at least three. If the pointer in the array - ///< are not null, then the inferior process's stdin(0), stdout(1), - ///< and stderr(2) will be redirected to the corresponding Paths. - unsigned secondsToWait = 0 ///< If non-zero, this specifies the amount - ///< of time to wait for the child process to exit. If the time - ///< expires, the child is killed and this call returns. If zero, - ///< this function will wait until the child finishes or forever if + ///< are not null, then the inferior process's stdin(0), stdout(1), + ///< and stderr(2) will be redirected to the corresponding Paths. + unsigned secondsToWait = 0 ///< If non-zero, this specifies the amount + ///< of time to wait for the child process to exit. If the time + ///< expires, the child is killed and this call returns. If zero, + ///< this function will wait until the child finishes or forever if ///< it doesn't. ); }; diff --git a/include/llvm/System/Signals.h b/include/llvm/System/Signals.h index 5477bd2..588214e 100644 --- a/include/llvm/System/Signals.h +++ b/include/llvm/System/Signals.h @@ -1,10 +1,10 @@ //===- llvm/System/Signals.h - Signal Handling support ----------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This file defines some helpful functions for dealing with the possibility of @@ -20,7 +20,7 @@ namespace llvm { namespace sys { - /// This function registers signal handlers to ensure that if a signal gets + /// This function registers signal handlers to ensure that if a signal gets /// delivered that the named file is removed. /// @brief Remove a file if a fatal signal occurs. void RemoveFileOnSignal(const Path &Filename); @@ -31,7 +31,7 @@ namespace sys { /// @brief Remove a directory if a fatal signal occurs. void RemoveDirectoryOnSignal(const Path& path); - /// When an error signal (such as SIBABRT or SIGSEGV) is delivered to the + /// When an error signal (such as SIBABRT or SIGSEGV) is delivered to the /// process, print a stack trace and then exit. /// @brief Print a stack trace if a fatal signal occurs. void PrintStackTraceOnErrorSignal(); diff --git a/include/llvm/System/TimeValue.h b/include/llvm/System/TimeValue.h index c8461d2..45f5306 100644 --- a/include/llvm/System/TimeValue.h +++ b/include/llvm/System/TimeValue.h @@ -1,10 +1,10 @@ //===-- TimeValue.h - Declare OS TimeValue Concept --------------*- C++ -*-===// -// +// // The LLVM Compiler Infrastructure // -// This file was developed by Reid Spencer and is distributed under the +// This file was developed by Reid Spencer and is distributed under the // University of Illinois Open Source License. See LICENSE.TXT for details. -// +// //===----------------------------------------------------------------------===// // // This header file declares the operating system TimeValue concept. @@ -19,12 +19,12 @@ namespace llvm { namespace sys { - /// This class is used where a precise fixed point in time is required. The - /// range of TimeValue spans many hundreds of billions of years both past and - /// present. The precision of TimeValue is to the nanosecond. However, the - /// actual precision of its values will be determined by the resolution of - /// the system clock. The TimeValue class is used in conjunction with several - /// other lib/System interfaces to specify the time at which a call should + /// This class is used where a precise fixed point in time is required. The + /// range of TimeValue spans many hundreds of billions of years both past and + /// present. The precision of TimeValue is to the nanosecond. However, the + /// actual precision of its values will be determined by the resolution of + /// the system clock. The TimeValue class is used in conjunction with several + /// other lib/System interfaces to specify the time at which a call should /// timeout, etc. /// @since 1.4 /// @brief Provides an abstraction for a fixed point in time. @@ -82,9 +82,9 @@ namespace sys { /// @name Constructors /// @{ public: - /// Caller provides the exact value in seconds and nanoseconds. The + /// Caller provides the exact value in seconds and nanoseconds. The /// \p nanos argument defaults to zero for convenience. - /// @brief Explicit constructor + /// @brief Explicit constructor explicit TimeValue (SecondsType seconds, NanoSecondsType nanos = 0) : seconds_( seconds ), nanos_( nanos ) { this->normalize(); } @@ -92,10 +92,10 @@ namespace sys { /// fractional part representing nanoseconds. /// @brief Double Constructor. explicit TimeValue( double new_time ) - : seconds_( 0 ) , nanos_ ( 0 ) { + : seconds_( 0 ) , nanos_ ( 0 ) { SecondsType integer_part = static_cast<SecondsType>( new_time ); seconds_ = integer_part; - nanos_ = static_cast<NanoSecondsType>( (new_time - + nanos_ = static_cast<NanoSecondsType>( (new_time - static_cast<double>(integer_part)) * NANOSECONDS_PER_SECOND ); this->normalize(); } @@ -167,7 +167,7 @@ namespace sys { /// @brief True iff *this == that. /// @brief True if this == that. int operator == (const TimeValue &that) const { - return (this->seconds_ == that.seconds_) && + return (this->seconds_ == that.seconds_) && (this->nanos_ == that.nanos_); } @@ -198,14 +198,14 @@ namespace sys { SecondsType seconds() const { return seconds_; } /// Returns only the nanoseconds component of the TimeValue. The seconds - /// portion is ignored. + /// portion is ignored. /// @brief Retrieve the nanoseconds component. NanoSecondsType nanoseconds() const { return nanos_; } /// Returns only the fractional portion of the TimeValue rounded down to the /// nearest microsecond (divide by one thousand). /// @brief Retrieve the fractional part as microseconds; - uint32_t microseconds() const { + uint32_t microseconds() const { return nanos_ / NANOSECONDS_PER_MICROSECOND; } @@ -222,17 +222,17 @@ namespace sys { /// systems and is therefore provided. /// @brief Convert to a number of microseconds (can overflow) uint64_t usec() const { - return seconds_ * MICROSECONDS_PER_SECOND + + return seconds_ * MICROSECONDS_PER_SECOND + ( nanos_ / NANOSECONDS_PER_MICROSECOND ); } /// Returns the TimeValue as a number of milliseconds. Note that the value - /// returned can overflow because the range of a uint64_t is smaller than + /// returned can overflow because the range of a uint64_t is smaller than /// the range of a TimeValue. Nevertheless, this is useful on some operating /// systems and is therefore provided. /// @brief Convert to a number of milliseconds (can overflow) uint64_t msec() const { - return seconds_ * MILLISECONDS_PER_SECOND + + return seconds_ * MILLISECONDS_PER_SECOND + ( nanos_ / NANOSECONDS_PER_MILLISECOND ); } @@ -245,8 +245,8 @@ namespace sys { return result; } - /// Converts the TimeValue into the corresponding number of seconds - /// since the epoch (00:00:00 Jan 1,1970). + /// Converts the TimeValue into the corresponding number of seconds + /// since the epoch (00:00:00 Jan 1,1970). uint64_t toEpochTime() const { return seconds_ - PosixZeroTime.seconds_; } @@ -314,7 +314,7 @@ namespace sys { /// @brief Converts from microsecond format to TimeValue format void usec( int64_t microseconds ) { this->seconds_ = microseconds / MICROSECONDS_PER_SECOND; - this->nanos_ = NanoSecondsType(microseconds % MICROSECONDS_PER_SECOND) * + this->nanos_ = NanoSecondsType(microseconds % MICROSECONDS_PER_SECOND) * NANOSECONDS_PER_MICROSECOND; this->normalize(); } @@ -322,7 +322,7 @@ namespace sys { /// @brief Converts from millisecond format to TimeValue format void msec( int64_t milliseconds ) { this->seconds_ = milliseconds / MILLISECONDS_PER_SECOND; - this->nanos_ = NanoSecondsType(milliseconds % MILLISECONDS_PER_SECOND) * + this->nanos_ = NanoSecondsType(milliseconds % MILLISECONDS_PER_SECOND) * NANOSECONDS_PER_MILLISECOND; this->normalize(); } |