Moved inline/llvm/Tools/* to include/llvm/Support/*

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279 91177308-0d34-0410-b5e6-96231b3b80d8

9 files changed, 32 insertions, 295 deletions

diff --git a/include/llvm/Bytecode/Primitives.h b/include/llvm/Bytecode/Primitives.h
index e5f93e718c..d687fb8185 100644
--- a/include/llvm/Bytecode/Primitives.h
+++ b/include/llvm/Bytecode/Primitives.h
@@ -12,7 +12,7 @@
 #ifndef LLVM_BYTECODE_PRIMITIVES_H
 #define LLVM_BYTECODE_PRIMITIVES_H
 
-#include "llvm/Tools/DataTypes.h"
+#include "llvm/Support/DataTypes.h"
 #include <string>
 #include <vector>
 
diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h
index 72f299f015..5c6fb62928 100644
--- a/include/llvm/CodeGen/MachineInstr.h
+++ b/include/llvm/CodeGen/MachineInstr.h
@@ -16,7 +16,7 @@
 #define LLVM_CODEGEN_MACHINEINSTR_H
 
 #include "llvm/CodeGen/InstrForest.h"
-#include "llvm/Tools/DataTypes.h"
+#include "llvm/Support/DataTypes.h"
 #include "llvm/Support/Unique.h"
 #include "llvm/CodeGen/TargetMachine.h"
 
diff --git a/include/llvm/CodeGen/TargetMachine.h b/include/llvm/CodeGen/TargetMachine.h
index 97bcc54e25..0be7e54baf 100644
--- a/include/llvm/CodeGen/TargetMachine.h
+++ b/include/llvm/CodeGen/TargetMachine.h
@@ -13,7 +13,7 @@
 #define LLVM_CODEGEN_TARGETMACHINE_H
 
 #include "llvm/Support/Unique.h"
-#include "llvm/Tools/DataTypes.h"
+#include "llvm/Support/DataTypes.h"
 #include <string>
 
 class Type;
diff --git a/include/llvm/ConstPoolVals.h b/include/llvm/ConstPoolVals.h
index a9730c2f8a..a2a5d8a7ff 100644
--- a/include/llvm/ConstPoolVals.h
+++ b/include/llvm/ConstPoolVals.h
@@ -10,7 +10,7 @@
 
 #include "llvm/User.h"
 #include "llvm/SymTabValue.h"
-#include "llvm/Tools/DataTypes.h"
+#include "llvm/Support/DataTypes.h"
 #include <vector>
 
 class ArrayType;
diff --git a/include/llvm/Tools/DataTypes.h b/include/llvm/Support/DataTypes.h
index ada16c24da..84b8a65ab1 100644
--- a/include/llvm/Tools/DataTypes.h
+++ b/include/llvm/Support/DataTypes.h
@@ -3,8 +3,8 @@
 // autoconfiscated anyways. Major FIXME
 
 
-#ifndef LLVM_TOOLS_DATATYPES_H
-#define LLVM_TOOLS_DATATYPES_H
+#ifndef LLVM_SUPPORT_DATATYPES_H
+#define LLVM_SUPPORT_DATATYPES_H
 
 // Should define the following:
 //   LITTLE_ENDIAN if applicable
@@ -22,5 +22,4 @@
 #endif
 #endif
 
-
 #endif
diff --git a/include/llvm/Support/HashExtras.h b/include/llvm/Support/HashExtras.h
new file mode 100644
index 0000000000..ecd572e3d9
--- /dev/null
+++ b/include/llvm/Support/HashExtras.h
@@ -0,0 +1,22 @@
+//===-- HashExtras.h - Useful functions for STL hash containers --*- C++ -*--=//
+//
+// This file contains some templates that are useful if you are working with the
+// STL Hashed containers.
+//
+// No library is required when using these functinons.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_HASHEXTRAS_H
+#define LLVM_SUPPORT_HASHEXTRAS_H
+
+#include <string>
+#include <hash_map>
+
+template <> struct hash<string> {
+  size_t operator()(string const &str) const {
+    return hash<char const *>()(str.c_str());
+  }
+};
+
+#endif
diff --git a/include/llvm/Tools/STLExtras.h b/include/llvm/Support/STLExtras.h
index 933db3a8ff..867e112819 100644
--- a/include/llvm/Tools/STLExtras.h
+++ b/include/llvm/Support/STLExtras.h
@@ -1,4 +1,4 @@
-//===-- STLExtras.h - Useful functions when working with the STL --*- C++ -*--=//
+//===-- STLExtras.h - Useful functions when working with the STL -*- C++ -*--=//
 //
 // This file contains some templates that are useful if you are working with the
 // STL at all.
@@ -7,8 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_TOOLS_STL_EXTRAS_H
-#define LLVM_TOOLS_STL_EXTRAS_H
+#ifndef LLVM_SUPPORT_STL_EXTRAS_H
+#define LLVM_SUPPORT_STL_EXTRAS_H
 
 #include <functional>
 
diff --git a/include/llvm/Tools/StringExtras.h b/include/llvm/Support/StringExtras.h
index 819da2f054..585a42ca4c 100644
--- a/include/llvm/Tools/StringExtras.h
+++ b/include/llvm/Support/StringExtras.h
@@ -10,7 +10,7 @@
 
 #include <string>
 #include <stdio.h>
-#include "llvm/Tools/DataTypes.h"
+#include "llvm/Support/DataTypes.h"
 
 static inline string utostr(uint64_t X, bool isNeg = false) {
   char Buffer[40];
diff --git a/include/llvm/Tools/CommandLine.h b/include/llvm/Tools/CommandLine.h
deleted file mode 100644
index 35d96d4922..0000000000
--- a/include/llvm/Tools/CommandLine.h
+++ /dev/null
@@ -1,284 +0,0 @@
-//===-- llvm/Tools/CommandLine.h - Command line parser for tools -*- C++ -*--=//
-//
-// This class implements a command line argument processor that is useful when
-// creating a tool.  It provides a simple, minimalistic interface that is easily
-// extensible and supports nonlocal (library) command line options.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TOOLS_COMMANDLINE_H
-#define LLVM_TOOLS_COMMANDLINE_H
-
-#include <string>
-#include <vector>
-#include <utility>
-#include <stdarg.h>
-
-namespace cl {   // Short namespace to make usage concise
-
-//===----------------------------------------------------------------------===//
-// ParseCommandLineOptions - Minimalistic command line option processing entry
-//
-void cl::ParseCommandLineOptions(int &argc, char **argv,
-				 const char *Overview = 0);
-
-
-//===----------------------------------------------------------------------===//
-// Global flags permitted to be passed to command line arguments
-
-enum FlagsOptions {
-  NoFlags         = 0x00,      // Marker to make explicit that we have no flags
-
-  // Flags for the number of occurances allowed...
-  Optional        = 0x00,      // Zero or One occurance
-  ZeroOrMore      = 0x01,      // Zero or more occurances allowed
-  Required        = 0x02,      // One occurance required
-  OneOrMore       = 0x03,      // One or more occurances required
-  OccurancesMask  = 0x07,
-
-  // Number of arguments to a value expected...
-  //Optional      = 0x00,      // The value can oppear... or not
-  ValueRequired   = 0x08,      // The value is required to appear!
-  ValueDisallowed = 0x10,      // A value may not be specified (for flags)
-  ValueMask       = 0x18,
-
-  // Control whether -help shows the command line option...
-  Hidden          = 0x20,      // -help doesn't -help-hidden does
-  ReallyHidden    = 0x60,      // Neither -help nor -help-hidden show this arg
-  HiddenMask      = 0x60,
-};
-
-
-//===----------------------------------------------------------------------===//
-// Option Base class
-//
-class Option {
-  friend void cl::ParseCommandLineOptions(int &, char **, const char *Overview);
-
-  // handleOccurances - Overriden by subclasses to handle the value passed into
-  // an argument.  Should return true if there was an error processing the
-  // argument and the program should exit.
-  //
-  virtual bool handleOccurance(const char *ArgName, const string &Arg) = 0;
-
-  int NumOccurances;          // The number of times specified
-public:
-  const char * const ArgStr;  // The argument string itself (ex: "help", "o")
-  const char * const HelpStr; // The descriptive text message for --help
-  const int Flags;            // Flags for the argument
-
-protected:
-  Option(const char *ArgStr, const char *Message, int Flags);
-  Option(int flags) : ArgStr(""), HelpStr(""), Flags(flags) {}
-
-  // Prints option name followed by message.  Always returns true.
-  bool error(string Message, const char *ArgName = 0);
-
-  // addOccurance - Wrapper around handleOccurance that enforces Flags
-  //
-  bool addOccurance(const char *ArgName, const string &Value);
-
-public:
-  // Return the width of the option tag for printing...
-  virtual unsigned getOptionWidth() const;
-
-  // printOptionInfo - Print out information about this option.  The 
-  // to-be-maintained width is specified.
-  //
-  virtual void printOptionInfo(unsigned GlobalWidth) const;
-
-public:
-  inline int getNumOccurances() const { return NumOccurances; }
-  virtual ~Option() {}
-};
-
-
-//===----------------------------------------------------------------------===//
-// Boolean/flag command line option
-//
-class Flag : public Option {
-  bool Value;
-  virtual bool handleOccurance(const char *ArgName, const string &Arg);
-public:
-  inline Flag(const char *ArgStr, const char *Message, int Flags = 0, 
-	      bool DefaultVal = 0) : Option(ArgStr, Message, Flags), 
-				     Value(DefaultVal) {}
-  operator bool() const { return Value; }
-  inline bool getValue() const { return Value; }
-  inline void setValue(bool Val) { Value = Val; }
-};
-
-
-
-//===----------------------------------------------------------------------===//
-// Integer valued command line option
-//
-class Int : public Option {
-  int Value;
-  virtual bool handleOccurance(const char *ArgName, const string &Arg);
-public:
-  inline Int(const char *ArgStr, const char *Help, int Flags = 0,
-	     int DefaultVal = 0) : Option(ArgStr, Help, Flags | ValueRequired),
-				   Value(DefaultVal) {}
-  inline operator int() const { return Value; }
-  inline int getValue() const { return Value; }
-  inline void setValue(int Val) { Value = Val; }
-};
-
-
-//===----------------------------------------------------------------------===//
-// String valued command line option
-//
-class String : public Option {
-  string Value;
-  virtual bool handleOccurance(const char *ArgName, const string &Arg);
-public:
-  inline String(const char *ArgStr, const char *Help, int Flags = 0, 
-		const char *DefaultVal = "") 
-    : Option(ArgStr, Help, Flags | ValueRequired), Value(DefaultVal) {}
-
-  inline const string &getValue() const { return Value; }
-  inline void setValue(const string &Val) { Value = Val; }
-};
-
-
-//===----------------------------------------------------------------------===//
-// Enum valued command line option
-//
-#define clEnumVal(ENUMVAL, DESC) #ENUMVAL, ENUMVAL, DESC
-#define clEnumValN(ENUMVAL, FLAGNAME, DESC) FLAGNAME, ENUMVAL, DESC
-
-// EnumBase - Base class for all enum/varargs related argument types...
-class EnumBase : public Option {
-protected:
-  // Use a vector instead of a map, because the lists should be short,
-  // the overhead is less, and most importantly, it keeps them in the order
-  // inserted so we can print our option out nicely.
-  vector<pair<const char *, pair<int, const char *> > > ValueMap;
-
-  inline EnumBase(const char *ArgStr, const char *Help, int Flags)
-    : Option(ArgStr, Help, Flags) {}
-  inline EnumBase(int Flags) : Option(Flags) {}
-
-  // processValues - Incorporate the specifed varargs arglist into the 
-  // ValueMap.
-  //
-  void processValues(va_list Vals);
-
-  // registerArgs - notify the system about these new arguments
-  void registerArgs();
-
-public:
-  // Turn an enum into the arg name that activates it
-  const char *getArgName(int ID) const;
-  const char *getArgDescription(int ID) const;
-};
-
-class EnumValueBase : public EnumBase {
-protected:
-  int Value;
-  inline EnumValueBase(const char *ArgStr, const char *Help, int Flags)
-    : EnumBase(ArgStr, Help, Flags) {}
-  inline EnumValueBase(int Flags) : EnumBase(Flags) {}
-
-  // handleOccurance - Set Value to the enum value specified by Arg
-  virtual bool handleOccurance(const char *ArgName, const string &Arg);
-
-  // Return the width of the option tag for printing...
-  virtual unsigned getOptionWidth() const;
-
-  // printOptionInfo - Print out information about this option.  The 
-  // to-be-maintained width is specified.
-  //
-  virtual void printOptionInfo(unsigned GlobalWidth) const;
-};
-
-template <class E>  // The enum we are representing
-class Enum : public EnumValueBase {
-public:
-  inline Enum(const char *ArgStr, int Flags, const char *Help, ...)
-    : EnumValueBase(ArgStr, Help, Flags | ValueRequired) {
-    va_list Values;
-    va_start(Values, Help);
-    processValues(Values);
-    va_end(Values);
-    Value = ValueMap.front().second.first; // Grab default value
-  }
-
-  inline E getValue() const { return (E)Value; }
-  inline void setValue(E Val) { Value = (E)Val; }
-};
-
-
-//===----------------------------------------------------------------------===//
-// Enum flags command line option
-//
-class EnumFlagsBase : public EnumValueBase {
-protected:
-  virtual bool handleOccurance(const char *ArgName, const string &Arg);
-  inline EnumFlagsBase(int Flags) : EnumValueBase(Flags | ValueDisallowed) {}
-
-  // Return the width of the option tag for printing...
-  virtual unsigned getOptionWidth() const;
-
-  // printOptionInfo - Print out information about this option.  The 
-  // to-be-maintained width is specified.
-  //
-  virtual void printOptionInfo(unsigned GlobalWidth) const;
-};
-
-template <class E>  // The enum we are representing
-class EnumFlags : public EnumFlagsBase {
-public:
-  inline EnumFlags(int Flags, ...) : EnumFlagsBase(Flags) {
-    va_list Values;
-    va_start(Values, Flags);
-    processValues(Values);
-    va_end(Values);
-    registerArgs();
-    Value = ValueMap.front().second.first; // Grab default value
-  }
-  inline E getValue() const { return (E)Value; }
-  inline void setValue(E Val) { Value = (E)Val; }
-};
-
-
-//===----------------------------------------------------------------------===//
-// Enum list command line option
-//
-class EnumListBase : public EnumBase {
-protected:
-  vector<int> Values;  // The options specified so far.
-
-  inline EnumListBase(int Flags) 
-    : EnumBase(Flags | ValueDisallowed | ZeroOrMore) {}
-  virtual bool handleOccurance(const char *ArgName, const string &Arg);
-
-  // Return the width of the option tag for printing...
-  virtual unsigned getOptionWidth() const;
-
-  // printOptionInfo - Print out information about this option.  The 
-  // to-be-maintained width is specified.
-  //
-  virtual void printOptionInfo(unsigned GlobalWidth) const;
-public:
-  inline unsigned size() { return Values.size(); }
-};
-
-template <class E>  // The enum we are representing
-class EnumList : public EnumListBase {
-public:
-  inline EnumList(int Flags, ...) : EnumListBase(Flags) {
-    va_list Values;
-    va_start(Values, Flags);
-    processValues(Values);
-    va_end(Values);
-    registerArgs();
-  }
-  inline E getValue(unsigned i) const { return (E)Values[i]; }
-  inline E operator[](unsigned i) const { return (E)Values[i]; }
-};
-
-} // End namespace cl
-
-#endif