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authorChris Lattner <sabre@nondot.org>2001-11-27 00:03:19 +0000
committerChris Lattner <sabre@nondot.org>2001-11-27 00:03:19 +0000
commitcee8f9ae67104576b2028125b56e9ba4856a1d66 (patch)
treec09d4ff10492acc211b36238768e14ccfd32d750
parent360e17eaf1a2abda82b02235dc57d26d8f83c937 (diff)
downloadexternal_llvm-cee8f9ae67104576b2028125b56e9ba4856a1d66.zip
external_llvm-cee8f9ae67104576b2028125b56e9ba4856a1d66.tar.gz
external_llvm-cee8f9ae67104576b2028125b56e9ba4856a1d66.tar.bz2
Create a new #include "Support/..." directory structure to move things
from "llvm/Support/..." that are not llvm dependant. Move files and fix #includes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1400 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--docs/CommandLine.html4
-rw-r--r--include/Support/CommandLine.h399
-rw-r--r--include/Support/DepthFirstIterator.h (renamed from include/llvm/Support/DepthFirstIterator.h)4
-rw-r--r--include/Support/GraphTraits.h (renamed from include/llvm/Support/GraphTraits.h)2
-rw-r--r--include/Support/HashExtras.h (renamed from include/llvm/Support/HashExtras.h)0
-rw-r--r--include/Support/MathExtras.h32
-rw-r--r--include/Support/NonCopyable.h (renamed from include/llvm/Support/NonCopyable.h)0
-rw-r--r--include/Support/PostOrderIterator.h (renamed from include/llvm/Support/PostOrderIterator.h)4
-rw-r--r--include/Support/STLExtras.h (renamed from include/llvm/Support/STLExtras.h)0
-rw-r--r--include/Support/StringExtras.h (renamed from include/llvm/Support/StringExtras.h)27
-rw-r--r--include/Support/Tree.h (renamed from include/llvm/Support/Tree.h)2
-rw-r--r--include/llvm/ADT/DepthFirstIterator.h147
-rw-r--r--include/llvm/ADT/GraphTraits.h65
-rw-r--r--include/llvm/ADT/HashExtras.h27
-rw-r--r--include/llvm/ADT/PostOrderIterator.h145
-rw-r--r--include/llvm/ADT/STLExtras.h222
-rw-r--r--include/llvm/ADT/StringExtras.h69
-rw-r--r--include/llvm/ADT/Tree.h52
-rw-r--r--include/llvm/Analysis/CallGraph.h2
-rw-r--r--include/llvm/Analysis/InstForest.h2
-rw-r--r--include/llvm/BasicBlock.h2
-rw-r--r--include/llvm/CodeGen/InstrForest.h4
-rw-r--r--include/llvm/CodeGen/InstrScheduling.h2
-rw-r--r--include/llvm/CodeGen/MachineInstr.h6
-rw-r--r--include/llvm/CodeGen/RegAllocCommon.h2
-rw-r--r--include/llvm/Support/CommandLine.h399
-rw-r--r--include/llvm/Support/MathExtras.h32
-rw-r--r--include/llvm/Target/TargetFrameInfo.h2
-rw-r--r--include/llvm/Target/TargetMachine.h2
-rw-r--r--include/llvm/Target/TargetRegInfo.h2
-rw-r--r--include/llvm/Type.h2
-rw-r--r--lib/Analysis/IPA/CallGraph.cpp2
-rw-r--r--lib/Analysis/IPA/FindUnsafePointerTypes.cpp2
-rw-r--r--lib/Analysis/IntervalPartition.cpp2
-rw-r--r--lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp2
-rw-r--r--lib/Analysis/LoopDepth.cpp2
-rw-r--r--lib/Analysis/LoopInfo.cpp2
-rw-r--r--lib/Analysis/ModuleAnalyzer.cpp2
-rw-r--r--lib/Analysis/PostDominators.cpp4
-rw-r--r--lib/AsmParser/ParserInternals.h2
-rw-r--r--lib/AsmParser/llvmAsmParser.y4
-rw-r--r--lib/Bytecode/Writer/SlotCalculator.cpp4
-rw-r--r--lib/CodeGen/InstrSched/InstrScheduling.cpp8
-rw-r--r--lib/CodeGen/InstrSched/SchedGraph.cpp30
-rw-r--r--lib/CodeGen/InstrSched/SchedGraph.h6
-rw-r--r--lib/CodeGen/InstrSched/SchedPriorities.cpp2
-rw-r--r--lib/CodeGen/InstrSelection/InstrForest.cpp2
-rw-r--r--lib/CodeGen/InstrSelection/InstrSelection.cpp2
-rw-r--r--lib/CodeGen/RegAlloc/RegAllocCommon.h2
-rw-r--r--lib/ExecutionEngine/Interpreter/Execution.cpp2
-rw-r--r--lib/Support/CommandLine.cpp4
-rw-r--r--lib/Target/SparcV9/InstrSched/InstrScheduling.cpp8
-rw-r--r--lib/Target/SparcV9/InstrSched/SchedGraph.cpp30
-rw-r--r--lib/Target/SparcV9/InstrSched/SchedGraph.h6
-rw-r--r--lib/Target/SparcV9/InstrSched/SchedPriorities.cpp2
-rw-r--r--lib/Target/SparcV9/InstrSelection/InstrForest.cpp2
-rw-r--r--lib/Target/SparcV9/InstrSelection/InstrSelection.cpp2
-rw-r--r--lib/Target/SparcV9/LiveVar/FunctionLiveVarInfo.cpp2
-rw-r--r--lib/Target/SparcV9/RegAlloc/RegAllocCommon.h2
-rw-r--r--lib/Target/SparcV9/SparcV9AsmPrinter.cpp67
-rw-r--r--lib/Target/SparcV9/SparcV9InstrSelection.cpp4
-rw-r--r--lib/Transforms/ExprTypeConvert.cpp2
-rw-r--r--lib/Transforms/IPO/GlobalDCE.cpp2
-rw-r--r--lib/Transforms/Instrumentation/TraceValues.cpp4
-rw-r--r--lib/Transforms/LevelRaise.cpp2
-rw-r--r--lib/Transforms/Scalar/ADCE.cpp4
-rw-r--r--lib/Transforms/Scalar/DCE.cpp2
-rw-r--r--lib/Transforms/Scalar/InductionVars.cpp2
-rw-r--r--lib/Transforms/Scalar/SCCP.cpp2
-rw-r--r--lib/VMCore/AsmWriter.cpp4
-rw-r--r--lib/VMCore/ConstPoolVals.cpp2
-rw-r--r--lib/VMCore/Dominators.cpp4
-rw-r--r--lib/VMCore/Module.cpp2
-rw-r--r--lib/VMCore/SlotCalculator.cpp4
-rw-r--r--lib/VMCore/SymbolTable.cpp2
-rw-r--r--lib/VMCore/Type.cpp4
-rw-r--r--support/lib/Support/CommandLine.cpp4
-rw-r--r--support/lib/Support/StringExtras.cpp66
-rw-r--r--tools/analyze/analyze.cpp3
-rw-r--r--tools/as/as.cpp7
-rw-r--r--tools/dis/dis.cpp9
-rw-r--r--tools/gccas/gccas.cpp2
-rw-r--r--tools/link/link.cpp4
-rw-r--r--tools/llc/llc.cpp2
-rw-r--r--tools/lli/lli.cpp2
-rw-r--r--tools/llvm-as/as.cpp7
-rw-r--r--tools/llvm-as/llvm-as.cpp7
-rw-r--r--tools/llvm-dis/dis.cpp9
-rw-r--r--tools/llvm-dis/llvm-dis.cpp9
-rw-r--r--tools/llvm-link/llvm-link.cpp4
-rw-r--r--tools/opt/opt.cpp2
91 files changed, 1792 insertions, 258 deletions
diff --git a/docs/CommandLine.html b/docs/CommandLine.html
index 1660639..f12525b 100644
--- a/docs/CommandLine.html
+++ b/docs/CommandLine.html
@@ -64,7 +64,7 @@ This section of the manual runs through a simple CommandLine'ification of a util
To start out, you need to include the CommandLine header file into your program:<p>
<pre>
- #include "llvm/Support/CommandLine.h"
+ #include "Support/CommandLine.h"
</pre><p>
Additionally, you need to add this as the first line of your main program:<p>
@@ -353,7 +353,7 @@ Extension Guide: TODO
<address><a href="mailto:sabre@nondot.org">Chris Lattner</a></address>
<!-- Created: Tue Jan 23 15:19:28 CST 2001 -->
<!-- hhmts start -->
-Last modified: Mon Jul 23 17:33:57 CDT 2001
+Last modified: Mon Nov 26 17:09:39 CST 2001
<!-- hhmts end -->
</font>
</body></html>
diff --git a/include/Support/CommandLine.h b/include/Support/CommandLine.h
new file mode 100644
index 0000000..84a3bc9
--- /dev/null
+++ b/include/Support/CommandLine.h
@@ -0,0 +1,399 @@
+//===- Support/CommandLine.h - Flexible Command line parser ------*- 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.
+//
+// Note that rather than trying to figure out what this code does, you could try
+// reading the library documentation located in docs/CommandLine.html
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_COMMANDLINE_H
+#define LLVM_SUPPORT_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,
+ int Flags = 0);
+
+// ParserOptions - This set of option is use to control global behavior of the
+// command line processor.
+//
+enum ParserOptions {
+ // DisableSingleLetterArgGrouping - With this option enabled, multiple letter
+ // options are allowed to bunch together with only a single hyphen for the
+ // whole group. This allows emulation of the behavior that ls uses for
+ // example: ls -la === ls -l -a Providing this option, disables this.
+ //
+ DisableSingleLetterArgGrouping = 0x0001,
+
+ // EnableSingleLetterArgValue - This option allows arguments that are
+ // otherwise unrecognized to match single letter flags that take a value.
+ // This is useful for cases like a linker, where options are typically of the
+ // form '-lfoo' or '-L../../include' where -l or -L are the actual flags.
+ //
+ EnableSingleLetterArgValue = 0x0002,
+};
+
+
+//===----------------------------------------------------------------------===//
+// Global flags permitted to be passed to command line arguments
+
+enum FlagsOptions {
+ NoFlags = 0x00, // Marker to make explicit that we have no flags
+ Default = 0x00, // Equally, marker to use the default flags
+
+ GlobalsMask = 0x80,
+};
+
+enum NumOccurances { // Flags for the number of occurances allowed...
+ Optional = 0x01, // Zero or One occurance
+ ZeroOrMore = 0x02, // Zero or more occurances allowed
+ Required = 0x03, // One occurance required
+ OneOrMore = 0x04, // One or more occurances required
+
+ // ConsumeAfter - Marker for a null ("") flag that can be used to indicate
+ // that anything that matches the null marker starts a sequence of options
+ // that all get sent to the null marker. Thus, for example, all arguments
+ // to LLI are processed until a filename is found. Once a filename is found,
+ // all of the succeeding arguments are passed, unprocessed, to the null flag.
+ //
+ ConsumeAfter = 0x05,
+
+ OccurancesMask = 0x07,
+};
+
+enum ValueExpected { // Is a value required for the option?
+ ValueOptional = 0x08, // The value can oppear... or not
+ ValueRequired = 0x10, // The value is required to appear!
+ ValueDisallowed = 0x18, // A value may not be specified (for flags)
+ ValueMask = 0x18,
+};
+
+enum OptionHidden { // Control whether -help shows this option
+ NotHidden = 0x20, // Option included in --help & --help-hidden
+ Hidden = 0x40, // -help doesn't, but --help-hidden does
+ ReallyHidden = 0x60, // Neither --help nor --help-hidden show this arg
+ HiddenMask = 0x60,
+};
+
+
+//===----------------------------------------------------------------------===//
+// Option Base class
+//
+class Alias;
+class Option {
+ friend void cl::ParseCommandLineOptions(int &, char **, const char *, int);
+ friend class Alias;
+
+ // 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;
+
+ virtual enum NumOccurances getNumOccurancesFlagDefault() const {
+ return Optional;
+ }
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueOptional;
+ }
+ virtual enum OptionHidden getOptionHiddenFlagDefault() const {
+ return NotHidden;
+ }
+
+ int NumOccurances; // The number of times specified
+ const int Flags; // Flags for the argument
+public:
+ const char * const ArgStr; // The argument string itself (ex: "help", "o")
+ const char * const HelpStr; // The descriptive text message for --help
+
+ inline enum NumOccurances getNumOccurancesFlag() const {
+ int NO = Flags & OccurancesMask;
+ return NO ? (enum NumOccurances)NO : getNumOccurancesFlagDefault();
+ }
+ inline enum ValueExpected getValueExpectedFlag() const {
+ int VE = Flags & ValueMask;
+ return VE ? (enum ValueExpected)VE : getValueExpectedFlagDefault();
+ }
+ inline enum OptionHidden getOptionHiddenFlag() const {
+ int OH = Flags & HiddenMask;
+ return OH ? (enum OptionHidden)OH : getOptionHiddenFlagDefault();
+ }
+
+protected:
+ Option(const char *ArgStr, const char *Message, int Flags);
+ Option(int flags) : NumOccurances(0), Flags(flags), ArgStr(""), HelpStr("") {}
+
+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;
+
+ // addOccurance - Wrapper around handleOccurance that enforces Flags
+ //
+ bool addOccurance(const char *ArgName, const string &Value);
+
+ // Prints option name followed by message. Always returns true.
+ bool error(string Message, const char *ArgName = 0);
+
+public:
+ inline int getNumOccurances() const { return NumOccurances; }
+ virtual ~Option() {}
+};
+
+
+//===----------------------------------------------------------------------===//
+// Aliased command line option (alias this name to a preexisting name)
+//
+class Alias : public Option {
+ Option &AliasFor;
+ virtual bool handleOccurance(const char *ArgName, const string &Arg) {
+ return AliasFor.handleOccurance(AliasFor.ArgStr, Arg);
+ }
+ virtual enum OptionHidden getOptionHiddenFlagDefault() const {return Hidden;}
+public:
+ inline Alias(const char *ArgStr, const char *Message, int Flags,
+ Option &aliasFor) : Option(ArgStr, Message, Flags),
+ AliasFor(aliasFor) {}
+};
+
+//===----------------------------------------------------------------------===//
+// 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 const bool() const { return Value; }
+ inline bool operator=(bool Val) { Value = Val; return Val; }
+};
+
+
+
+//===----------------------------------------------------------------------===//
+// Integer valued command line option
+//
+class Int : public Option {
+ int Value;
+ virtual bool handleOccurance(const char *ArgName, const string &Arg);
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueRequired;
+ }
+public:
+ inline Int(const char *ArgStr, const char *Help, int Flags = 0,
+ int DefaultVal = 0) : Option(ArgStr, Help, Flags),
+ Value(DefaultVal) {}
+ inline operator int() const { return Value; }
+ inline int operator=(int Val) { Value = Val; return Val; }
+};
+
+
+//===----------------------------------------------------------------------===//
+// String valued command line option
+//
+class String : public Option, public string {
+ virtual bool handleOccurance(const char *ArgName, const string &Arg);
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueRequired;
+ }
+public:
+ inline String(const char *ArgStr, const char *Help, int Flags = 0,
+ const char *DefaultVal = "")
+ : Option(ArgStr, Help, Flags), string(DefaultVal) {}
+
+ inline const string &operator=(const string &Val) {
+ return string::operator=(Val);
+ }
+};
+
+
+//===----------------------------------------------------------------------===//
+// String list command line option
+//
+class StringList : public Option, public vector<string> {
+
+ virtual enum NumOccurances getNumOccurancesFlagDefault() const {
+ return ZeroOrMore;
+ }
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueRequired;
+ }
+ virtual bool handleOccurance(const char *ArgName, const string &Arg);
+
+public:
+ inline StringList(const char *ArgStr, const char *Help, int Flags = 0)
+ : Option(ArgStr, Help, Flags) {}
+};
+
+
+//===----------------------------------------------------------------------===//
+// 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 {
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueRequired;
+ }
+public:
+ inline Enum(const char *ArgStr, int Flags, const char *Help, ...)
+ : EnumValueBase(ArgStr, Help, Flags) {
+ va_list Values;
+ va_start(Values, Help);
+ processValues(Values);
+ va_end(Values);
+ Value = ValueMap.front().second.first; // Grab default value
+ }
+
+ inline operator E() const { return (E)Value; }
+ inline E operator=(E Val) { Value = Val; return Val; }
+};
+
+
+//===----------------------------------------------------------------------===//
+// Enum flags command line option
+//
+class EnumFlagsBase : public EnumValueBase {
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueDisallowed;
+ }
+protected:
+ virtual bool handleOccurance(const char *ArgName, const string &Arg);
+ inline EnumFlagsBase(int Flags) : EnumValueBase(Flags) {}
+
+ // 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 operator E() const { return (E)Value; }
+ inline E operator=(E Val) { Value = Val; return Val; }
+};
+
+
+//===----------------------------------------------------------------------===//
+// Enum list command line option
+//
+class EnumListBase : public EnumBase {
+ virtual enum NumOccurances getNumOccurancesFlagDefault() const {
+ return ZeroOrMore;
+ }
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueDisallowed;
+ }
+protected:
+ vector<int> Values; // The options specified so far.
+
+ inline EnumListBase(int Flags)
+ : EnumBase(Flags) {}
+ 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 operator[](unsigned i) const { return (E)Values[i]; }
+ inline E &operator[](unsigned i) { return (E&)Values[i]; }
+};
+
+} // End namespace cl
+
+#endif
diff --git a/include/llvm/Support/DepthFirstIterator.h b/include/Support/DepthFirstIterator.h
index 7301706..a2d5a9d 100644
--- a/include/llvm/Support/DepthFirstIterator.h
+++ b/include/Support/DepthFirstIterator.h
@@ -1,4 +1,4 @@
-//===- llvm/Support/DepthFirstIterator.h - Depth First iterators -*- C++ -*--=//
+//===- Support/DepthFirstIterator.h - Depth First iterator -------*- C++ -*--=//
//
// This file builds on the Support/GraphTraits.h file to build generic depth
// first graph iterator.
@@ -8,7 +8,7 @@
#ifndef LLVM_SUPPORT_DEPTH_FIRST_ITERATOR_H
#define LLVM_SUPPORT_DEPTH_FIRST_ITERATOR_H
-#include "llvm/Support/GraphTraits.h"
+#include "Support/GraphTraits.h"
#include <iterator>
#include <stack>
#include <set>
diff --git a/include/llvm/Support/GraphTraits.h b/include/Support/GraphTraits.h
index 67fe7c9..00973d5 100644
--- a/include/llvm/Support/GraphTraits.h
+++ b/include/Support/GraphTraits.h
@@ -1,4 +1,4 @@
-//===-- llvm/Support/GraphTraits.h - Graph traits template -------*- C++ -*--=//
+//===-- Support/GraphTraits.h - Graph traits template ------------*- C++ -*--=//
//
// This file defines the little GraphTraits<X> template class that should be
// specialized by classes that want to be iteratable by generic graph iterators.
diff --git a/include/llvm/Support/HashExtras.h b/include/Support/HashExtras.h
index 6ea831e..6ea831e 100644
--- a/include/llvm/Support/HashExtras.h
+++ b/include/Support/HashExtras.h
diff --git a/include/Support/MathExtras.h b/include/Support/MathExtras.h
new file mode 100644
index 0000000..f3dc3de
--- /dev/null
+++ b/include/Support/MathExtras.h
@@ -0,0 +1,32 @@
+// $Id$ -*-c++-*-
+//***************************************************************************
+// File:
+// MathExtras.h
+//
+// Purpose:
+//
+// History:
+// 8/25/01 - Vikram Adve - Created
+//**************************************************************************/
+
+#ifndef LLVM_SUPPORT_MATH_EXTRAS_H
+#define LLVM_SUPPORT_MATH_EXTRAS_H
+
+#include <sys/types.h>
+
+inline bool IsPowerOf2 (int64_t C, unsigned& getPow);
+
+inline
+bool IsPowerOf2(int64_t C, unsigned& getPow)
+{
+ if (C < 0)
+ C = -C;
+ bool isBool = C > 0 && (C == (C & ~(C - 1)));
+ if (isBool)
+ for (getPow = 0; C > 1; getPow++)
+ C = C >> 1;
+
+ return isBool;
+}
+
+#endif /*LLVM_SUPPORT_MATH_EXTRAS_H*/
diff --git a/include/llvm/Support/NonCopyable.h b/include/Support/NonCopyable.h
index f4fc268..f4fc268 100644
--- a/include/llvm/Support/NonCopyable.h
+++ b/include/Support/NonCopyable.h
diff --git a/include/llvm/Support/PostOrderIterator.h b/include/Support/PostOrderIterator.h
index fa135f8..89a9b4d 100644
--- a/include/llvm/Support/PostOrderIterator.h
+++ b/include/Support/PostOrderIterator.h
@@ -1,4 +1,4 @@
-//===-- llvm/Support/PostOrderIterator.h - Generic PO iterator ---*- C++ -*--=//
+//===-- Support/PostOrderIterator.h - Generic PostOrder iterator -*- C++ -*--=//
//
// This file builds on the Support/GraphTraits.h file to build a generic graph
// post order iterator. This should work over any graph type that has a
@@ -9,7 +9,7 @@
#ifndef LLVM_SUPPORT_POSTORDER_ITERATOR_H
#define LLVM_SUPPORT_POSTORDER_ITERATOR_H
-#include "llvm/Support/GraphTraits.h"
+#include "Support/GraphTraits.h"
#include <iterator>
#include <stack>
#include <set>
diff --git a/include/llvm/Support/STLExtras.h b/include/Support/STLExtras.h
index 44d789d..44d789d 100644
--- a/include/llvm/Support/STLExtras.h
+++ b/include/Support/STLExtras.h
diff --git a/include/llvm/Support/StringExtras.h b/include/Support/StringExtras.h
index aaae857..e67e25c 100644
--- a/include/llvm/Support/StringExtras.h
+++ b/include/Support/StringExtras.h
@@ -1,17 +1,15 @@
-//===-- StringExtras.h - Useful string functions -----------------*- C++ -*--=//
+//===-- Support/StringExtras.h - Useful string functions ---------*- C++ -*--=//
//
// This file contains some functions that are useful when dealing with strings.
//
//===----------------------------------------------------------------------===//
-#ifndef LLVM_TOOLS_STRING_EXTRAS_H
-#define LLVM_TOOLS_STRING_EXTRAS_H
+#ifndef SUPPORT_STRING_EXTRAS_H
+#define SUPPORT_STRING_EXTRAS_H
+#include "Support/DataTypes.h"
#include <string>
#include <stdio.h>
-#include "Support/DataTypes.h"
-
-class ConstPoolArray;
static inline string utostr(uint64_t X, bool isNeg = false) {
char Buffer[40];
@@ -68,21 +66,4 @@ static inline string ftostr(double V) {
return Buffer;
}
-static inline void
-printIndent(unsigned int indent, ostream& os=cout, const char* const istr=" ")
-{
- for (unsigned i=0; i < indent; i++)
- os << istr;
-}
-
-// Can we treat the specified array as a string? Only if it is an array of
-// ubytes or non-negative sbytes.
-//
-bool isStringCompatible(ConstPoolArray *CPA);
-
-// getAsCString - Return the specified array as a C compatible string, only if
-// the predicate isStringCompatible is true.
-//
-string getAsCString(ConstPoolArray *CPA);
-
#endif
diff --git a/include/llvm/Support/Tree.h b/include/Support/Tree.h
index 679b6df..33b0bb7 100644
--- a/include/llvm/Support/Tree.h
+++ b/include/Support/Tree.h
@@ -1,4 +1,4 @@
-//===- llvm/Support/Tree.h - Generic n-way tree structure --------*- C++ -*--=//
+//===- Support/Tree.h - Generic n-way tree structure -------------*- C++ -*--=//
//
// This class defines a generic N way tree node structure. The tree structure
// is immutable after creation, but the payload contained within it is not.
diff --git a/include/llvm/ADT/DepthFirstIterator.h b/include/llvm/ADT/DepthFirstIterator.h
new file mode 100644
index 0000000..a2d5a9d
--- /dev/null
+++ b/include/llvm/ADT/DepthFirstIterator.h
@@ -0,0 +1,147 @@
+//===- Support/DepthFirstIterator.h - Depth First iterator -------*- C++ -*--=//
+//
+// This file builds on the Support/GraphTraits.h file to build generic depth
+// first graph iterator.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_DEPTH_FIRST_ITERATOR_H
+#define LLVM_SUPPORT_DEPTH_FIRST_ITERATOR_H
+
+#include "Support/GraphTraits.h"
+#include <iterator>
+#include <stack>
+#include <set>
+
+// Generic Depth First Iterator
+template<class GraphT, class GT = GraphTraits<GraphT> >
+class df_iterator : public std::forward_iterator<typename GT::NodeType,
+ ptrdiff_t> {
+ typedef typename GT::NodeType NodeType;
+ typedef typename GT::ChildIteratorType ChildItTy;
+
+ set<NodeType *> Visited; // All of the blocks visited so far...
+ // VisitStack - Used to maintain the ordering. Top = current block
+ // First element is node pointer, second is the 'next child' to visit
+ stack<pair<NodeType *, ChildItTy> > VisitStack;
+ const bool Reverse; // Iterate over children before self?
+private:
+ void reverseEnterNode() {
+ pair<NodeType *, ChildItTy> &Top = VisitStack.top();
+ NodeType *Node = Top.first;
+ ChildItTy &It = Top.second;
+ for (; It != GT::child_end(Node); ++It) {
+ NodeType *Child = *It;
+ if (!Visited.count(Child)) {
+ Visited.insert(Child);
+ VisitStack.push(make_pair(Child, GT::child_begin(Child)));
+ reverseEnterNode();
+ return;
+ }
+ }
+ }
+
+ inline df_iterator(NodeType *Node, bool reverse) : Reverse(reverse) {
+ Visited.insert(Node);
+ VisitStack.push(make_pair(Node, GT::child_begin(Node)));
+ if (Reverse) reverseEnterNode();
+ }
+ inline df_iterator() { /* End is when stack is empty */ }
+
+public:
+ typedef df_iterator<GraphT, GT> _Self;
+
+ // Provide static begin and end methods as our public "constructors"
+ static inline _Self begin(GraphT G, bool Reverse = false) {
+ return _Self(GT::getEntryNode(G), Reverse);
+ }
+ static inline _Self end(GraphT G) { return _Self(); }
+
+
+ inline bool operator==(const _Self& x) const {
+ return VisitStack == x.VisitStack;
+ }
+ inline bool operator!=(const _Self& x) const { return !operator==(x); }
+
+ inline pointer operator*() const {
+ return VisitStack.top().first;
+ }
+
+ // This is a nonstandard operator-> that dereferences the pointer an extra
+ // time... so that you can actually call methods ON the Node, because
+ // the contained type is a pointer. This allows BBIt->getTerminator() f.e.
+ //
+ inline NodeType *operator->() const { return operator*(); }
+
+ inline _Self& operator++() { // Preincrement
+ if (Reverse) { // Reverse Depth First Iterator
+ if (VisitStack.top().second == GT::child_end(VisitStack.top().first))
+ VisitStack.pop();
+ if (!VisitStack.empty())
+ reverseEnterNode();
+ } else { // Normal Depth First Iterator
+ do {
+ pair<NodeType *, ChildItTy> &Top = VisitStack.top();
+ NodeType *Node = Top.first;
+ ChildItTy &It = Top.second;
+
+ while (It != GT::child_end(Node)) {
+ NodeType *Next = *It++;
+ if (!Visited.count(Next)) { // Has our next sibling been visited?
+ // No, do it now.
+ Visited.insert(Next);
+ VisitStack.push(make_pair(Next, GT::child_begin(Next)));
+ return *this;
+ }
+ }
+
+ // Oops, ran out of successors... go up a level on the stack.
+ VisitStack.pop();
+ } while (!VisitStack.empty());
+ }
+ return *this;
+ }
+
+ inline _Self operator++(int) { // Postincrement
+ _Self tmp = *this; ++*this; return tmp;
+ }
+
+ // nodeVisited - return true if this iterator has already visited the
+ // specified node. This is public, and will probably be used to iterate over
+ // nodes that a depth first iteration did not find: ie unreachable nodes.
+ //
+ inline bool nodeVisited(NodeType *Node) const {
+ return Visited.count(Node) != 0;
+ }
+};
+
+
+// Provide global constructors that automatically figure out correct types...
+//
+template <class T>
+df_iterator<T> df_begin(T G, bool Reverse = false) {
+ return df_iterator<T>::begin(G, Reverse);
+}
+
+template <class T>
+df_iterator<T> df_end(T G) {
+ return df_iterator<T>::end(G);
+}
+
+// Provide global definitions of inverse depth first iterators...
+template <class T>
+struct idf_iterator : public df_iterator<Inverse<T> > {
+ idf_iterator(const df_iterator<Inverse<T> > &V) :df_iterator<Inverse<T> >(V){}
+};
+
+template <class T>
+idf_iterator<T> idf_begin(T G, bool Reverse = false) {
+ return idf_iterator<T>::begin(G, Reverse);
+}
+
+template <class T>
+idf_iterator<T> idf_end(T G){
+ return idf_iterator<T>::end(G);
+}
+
+#endif
diff --git a/include/llvm/ADT/GraphTraits.h b/include/llvm/ADT/GraphTraits.h
new file mode 100644
index 0000000..00973d5
--- /dev/null
+++ b/include/llvm/ADT/GraphTraits.h
@@ -0,0 +1,65 @@
+//===-- Support/GraphTraits.h - Graph traits template ------------*- C++ -*--=//
+//
+// This file defines the little GraphTraits<X> template class that should be
+// specialized by classes that want to be iteratable by generic graph iterators.
+//
+// This file also defines the marker class Inverse that is used to iterate over
+// graphs in a graph defined, inverse ordering...
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_GRAPH_TRAITS_H
+#define LLVM_SUPPORT_GRAPH_TRAITS_H
+
+// GraphTraits - This class should be specialized by different graph types...
+// which is why the default version is empty.
+//
+template<class GraphType>
+struct GraphTraits {
+ // Elements to provide:
+
+ // typedef NodeType - Type of Node in the graph
+ // typedef ChildIteratorType - Type used to iterate over children in graph
+
+ // static NodeType *getEntryNode(GraphType *)
+ // Return the entry node of the graph
+
+ // static ChildIteratorType child_begin(NodeType *)
+ // static ChildIteratorType child_end (NodeType *)
+ // Return iterators that point to the beginning and ending of the child
+ // node list for the specified node.
+ //
+
+
+ // If anyone tries to use this class without having an appropriate
+ // specialization, make an error. If you get this error, it's because you
+ // need to include the appropriate specialization of GraphTraits<> for your
+ // graph, or you need to define it for a new graph type. Either that or
+ // your argument to XXX_begin(...) is unknown or needs to have the proper .h
+ // file #include'd.
+ //
+ typedef typename GraphType::UnknownGraphTypeError NodeType;
+};
+
+
+// Inverse - This class is used as a little marker class to tell the graph
+// iterator to iterate over the graph in a graph defined "Inverse" ordering.
+// Not all graphs define an inverse ordering, and if they do, it depends on
+// the graph exactly what that is. Here's an example of usage with the
+// df_iterator:
+//
+// idf_iterator<Method*> I = idf_begin(M), E = idf_end(M);
+// for (; I != E; ++I) { ... }
+//
+// Which is equivalent to:
+// df_iterator<Inverse<Method*> > I = idf_begin(M), E = idf_end(M);
+// for (; I != E; ++I) { ... }
+//
+template <class GraphType>
+struct Inverse {
+ GraphType &Graph;
+
+ inline Inverse(GraphType &G) : Graph(G) {}
+};
+
+#endif
diff --git a/include/llvm/ADT/HashExtras.h b/include/llvm/ADT/HashExtras.h
new file mode 100644
index 0000000..6ea831e
--- /dev/null
+++ b/include/llvm/ADT/HashExtras.h
@@ -0,0 +1,27 @@
+//===-- 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());
+ }
+};
+
+// Provide a hash function for arbitrary pointers...
+template <class T> struct hash<T *> {
+ inline size_t operator()(const T *Val) const { return (size_t)Val; }
+};
+
+#endif
diff --git a/include/llvm/ADT/PostOrderIterator.h b/include/llvm/ADT/PostOrderIterator.h
new file mode 100644
index 0000000..89a9b4d
--- /dev/null
+++ b/include/llvm/ADT/PostOrderIterator.h
@@ -0,0 +1,145 @@
+//===-- Support/PostOrderIterator.h - Generic PostOrder iterator -*- C++ -*--=//
+//
+// This file builds on the Support/GraphTraits.h file to build a generic graph
+// post order iterator. This should work over any graph type that has a
+// GraphTraits specialization.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_POSTORDER_ITERATOR_H
+#define LLVM_SUPPORT_POSTORDER_ITERATOR_H
+
+#include "Support/GraphTraits.h"
+#include <iterator>
+#include <stack>
+#include <set>
+
+template<class GraphT, class GT = GraphTraits<GraphT> >
+class po_iterator : public std::forward_iterator<typename GT::NodeType,
+ ptrdiff_t> {
+ typedef typename GT::NodeType NodeType;
+ typedef typename GT::ChildIteratorType ChildItTy;
+
+ set<NodeType *> Visited; // All of the blocks visited so far...
+ // VisitStack - Used to maintain the ordering. Top = current block
+ // First element is basic block pointer, second is the 'next child' to visit
+ stack<pair<NodeType *, ChildItTy> > VisitStack;
+
+ void traverseChild() {
+ while (VisitStack.top().second != GT::child_end(VisitStack.top().first)) {
+ NodeType *BB = *VisitStack.top().second++;
+ if (!Visited.count(BB)) { // If the block is not visited...
+ Visited.insert(BB);
+ VisitStack.push(make_pair(BB, GT::child_begin(BB)));
+ }
+ }
+ }
+
+ inline po_iterator(NodeType *BB) {
+ Visited.insert(BB);
+ VisitStack.push(make_pair(BB, GT::child_begin(BB)));
+ traverseChild();
+ }
+ inline po_iterator() { /* End is when stack is empty */ }
+public:
+ typedef po_iterator<GraphT, GT> _Self;
+
+ // Provide static "constructors"...
+ static inline _Self begin(GraphT G) { return _Self(GT::getEntryNode(G)); }
+ static inline _Self end (GraphT G) { return _Self(); }
+
+ inline bool operator==(const _Self& x) const {
+ return VisitStack == x.VisitStack;
+ }
+ inline bool operator!=(const _Self& x) const { return !operator==(x); }
+
+ inline pointer operator*() const {
+ return VisitStack.top().first;
+ }
+
+ // This is a nonstandard operator-> that dereferences the pointer an extra
+ // time... so that you can actually call methods ON the BasicBlock, because
+ // the contained type is a pointer. This allows BBIt->getTerminator() f.e.
+ //
+ inline NodeType *operator->() const { return operator*(); }
+
+ inline _Self& operator++() { // Preincrement
+ VisitStack.pop();
+ if (!VisitStack.empty())
+ traverseChild();
+ return *this;
+ }
+
+ inline _Self operator++(int) { // Postincrement
+ _Self tmp = *this; ++*this; return tmp;
+ }
+};
+
+// Provide global constructors that automatically figure out correct types...
+//
+template <class T>
+po_iterator<T> po_begin(T G) { return po_iterator<T>::begin(G); }
+template <class T>
+po_iterator<T> po_end (T G) { return po_iterator<T>::end(G); }
+
+// Provide global definitions of inverse post order iterators...
+template <class T>
+struct ipo_iterator : public po_iterator<Inverse<T> > {
+ ipo_iterator(const po_iterator<Inverse<T> > &V) :po_iterator<Inverse<T> >(V){}
+};
+
+template <class T>
+ipo_iterator<T> ipo_begin(T G, bool Reverse = false) {
+ return ipo_iterator<T>::begin(G, Reverse);
+}
+
+template <class T>
+ipo_iterator<T> ipo_end(T G){
+ return ipo_iterator<T>::end(G);
+}
+
+
+//===--------------------------------------------------------------------===//
+// Reverse Post Order CFG iterator code
+//===--------------------------------------------------------------------===//
+//
+// This is used to visit basic blocks in a method in reverse post order. This
+// class is awkward to use because I don't know a good incremental algorithm to
+// computer RPO from a graph. Because of this, the construction of the
+// ReversePostOrderTraversal object is expensive (it must walk the entire graph
+// with a postorder iterator to build the data structures). The moral of this
+// story is: Don't create more ReversePostOrderTraversal classes than neccesary.
+//
+// This class should be used like this:
+// {
+// cfg::ReversePostOrderTraversal RPOT(MethodPtr); // Expensive to create
+// for (cfg::rpo_iterator I = RPOT.begin(); I != RPOT.end(); ++I) {
+// ...
+// }
+// for (cfg::rpo_iterator I = RPOT.begin(); I != RPOT.end(); ++I) {
+// ...
+// }
+// }
+//
+
+typedef reverse_iterator<vector<BasicBlock*>::iterator> rpo_iterator;
+// TODO: FIXME: ReversePostOrderTraversal is not generic!
+class ReversePostOrderTraversal {
+ vector<BasicBlock*> Blocks; // Block list in normal PO order
+ inline void Initialize(BasicBlock *BB) {
+ copy(po_begin(BB), po_end(BB), back_inserter(Blocks));
+ }
+public:
+ inline ReversePostOrderTraversal(Method *M) {
+ Initialize(M->front());
+ }
+ inline ReversePostOrderTraversal(BasicBlock *BB) {
+ Initialize(BB);
+ }
+
+ // Because we want a reverse post order, use reverse iterators from the vector
+ inline rpo_iterator begin() { return Blocks.rbegin(); }
+ inline rpo_iterator end() { return Blocks.rend(); }
+};
+
+#endif
diff --git a/include/llvm/ADT/STLExtras.h b/include/llvm/ADT/STLExtras.h
new file mode 100644
index 0000000..44d789d
--- /dev/null
+++ b/include/llvm/ADT/STLExtras.h
@@ -0,0 +1,222 @@
+//===-- 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.
+//
+// No library is required when using these functinons.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_STL_EXTRAS_H
+#define LLVM_SUPPORT_STL_EXTRAS_H
+
+#include <functional>
+
+//===----------------------------------------------------------------------===//
+// Extra additions to <functional>
+//===----------------------------------------------------------------------===//
+
+// bind_obj - Often times you want to apply the member function of an object
+// as a unary functor. This macro is shorthand that makes it happen less
+// verbosely.
+//
+// Example:
+// struct Summer { void accumulate(int x); }
+// vector<int> Numbers;
+// Summer MyS;
+// for_each(Numbers.begin(), Numbers.end(),
+// bind_obj(&MyS, &Summer::accumulate));
+//
+// TODO: When I get lots of extra time, convert this from an evil macro
+//
+#define bind_obj(OBJ, METHOD) std::bind1st(std::mem_fun(METHOD), OBJ)
+
+
+// bitwise_or - This is a simple functor that applys operator| on its two
+// arguments to get a boolean result.
+//
+template<class Ty>
+struct bitwise_or : public binary_function<Ty, Ty, bool> {
+ bool operator()(const Ty& left, const Ty& right) const {
+ return left | right;
+ }
+};
+
+
+// deleter - Very very very simple method that is used to invoke operator
+// delete on something. It is used like this:
+//
+// for_each(V.begin(), B.end(), deleter<cfg::Interval>);
+//
+template <class T>
+static inline void deleter(T *Ptr) {
+ delete Ptr;
+}
+
+
+
+//===----------------------------------------------------------------------===//
+// Extra additions to <iterator>
+//===----------------------------------------------------------------------===//
+
+// mapped_iterator - This is a simple iterator adapter that causes a function to
+// be dereferenced whenever operator* is invoked on the iterator.
+//
+// It turns out that this is disturbingly similar to boost::transform_iterator
+//
+#if 1
+template <class RootIt, class UnaryFunc>
+class mapped_iterator {
+ RootIt current;
+ UnaryFunc Fn;
+public:
+ typedef typename iterator_traits<RootIt>::iterator_category
+ iterator_category;
+ typedef typename iterator_traits<RootIt>::difference_type
+ difference_type;
+ typedef typename UnaryFunc::result_type value_type;
+ typedef typename UnaryFunc::result_type *pointer;
+ typedef void reference; // Can't modify value returned by fn
+
+ typedef RootIt iterator_type;
+ typedef mapped_iterator<RootIt, UnaryFunc> _Self;
+
+ inline RootIt &getCurrent() const { return current; }
+
+ inline explicit mapped_iterator(const RootIt &I, UnaryFunc F)
+ : current(I), Fn(F) {}
+ inline mapped_iterator(const mapped_iterator &It)
+ : current(It.current), Fn(It.Fn) {}
+
+ inline value_type operator*() const { // All this work to do this
+ return Fn(*current); // little change
+ }
+
+ _Self& operator++() { ++current; return *this; }
+ _Self& operator--() { --current; return *this; }
+ _Self operator++(int) { _Self __tmp = *this; ++current; return __tmp; }
+ _Self operator--(int) { _Self __tmp = *this; --current; return __tmp; }
+ _Self operator+ (difference_type n) const { return _Self(current + n); }
+ _Self& operator+= (difference_type n) { current += n; return *this; }
+ _Self operator- (difference_type n) const { return _Self(current - n); }
+ _Self& operator-= (difference_type n) { current -= n; return *this; }
+ reference operator[](difference_type n) const { return *(*this + n); }
+
+ inline bool operator==(const _Self &X) const { return current == X.current; }
+ inline bool operator< (const _Self &X) const { return current < X.current; }
+
+ inline difference_type operator-(const _Self &X) const {
+ return current - X.current;
+ }
+};
+
+template <class _Iterator, class Func>
+inline mapped_iterator<_Iterator, Func>
+operator+(typename mapped_iterator<_Iterator, Func>::difference_type N,
+ const mapped_iterator<_Iterator, Func>& X) {
+ return mapped_iterator<_Iterator, Func>(X.getCurrent() - N);
+}
+
+#else
+
+// This fails to work, because some iterators are not classes, for example
+// vector iterators are commonly value_type **'s
+template <class RootIt, class UnaryFunc>
+class mapped_iterator : public RootIt {
+ UnaryFunc Fn;
+public:
+ typedef typename UnaryFunc::result_type value_type;
+ typedef typename UnaryFunc::result_type *pointer;
+ typedef void reference; // Can't modify value returned by fn
+
+ typedef mapped_iterator<RootIt, UnaryFunc> _Self;
+ typedef RootIt super;
+ inline explicit mapped_iterator(const RootIt &I) : super(I) {}
+ inline mapped_iterator(const super &It) : super(It) {}
+
+ inline value_type operator*() const { // All this work to do
+ return Fn(super::operator*()); // this little thing
+ }
+};
+#endif
+
+// map_iterator - Provide a convenient way to create mapped_iterators, just like
+// make_pair is useful for creating pairs...
+//
+template <class ItTy, class FuncTy>
+inline mapped_iterator<ItTy, FuncTy> map_iterator(const ItTy &I, FuncTy F) {
+ return mapped_iterator<ItTy, FuncTy>(I, F);
+}
+
+
+//===----------------------------------------------------------------------===//
+// Extra additions to <algorithm>
+//===----------------------------------------------------------------------===//
+
+// apply_until - Apply a functor to a sequence continually, unless the
+// functor returns true. Return true if the functor returned true, return false
+// if the functor never returned true.
+//
+template <class InputIt, class Function>
+bool apply_until(InputIt First, InputIt Last, Function Func) {
+ for ( ; First != Last; ++First)
+ if (Func(*First)) return true;
+ return false;
+}
+
+
+// reduce - Reduce a sequence values into a single value, given an initial
+// value and an operator.
+//
+template <class InputIt, class Function, class ValueType>
+ValueType reduce(InputIt First, InputIt Last, Function Func, ValueType Value) {
+ for ( ; First != Last; ++First)
+ Value = Func(*First, Value);
+ return Value;
+}
+
+#if 1 // This is likely to be more efficient
+
+// reduce_apply - Reduce the result of applying a function to each value in a
+// sequence, given an initial value, an operator, a function, and a sequence.
+//
+template <class InputIt, class Function, class ValueType, class TransFunc>
+inline ValueType reduce_apply(InputIt First, InputIt Last, Function Func,
+ ValueType Value, TransFunc XForm) {
+ for ( ; First != Last; ++First)
+ Value = Func(XForm(*First), Value);
+ return Value;
+}
+
+#else // This is arguably more elegant
+
+// reduce_apply - Reduce the result of applying a function to each value in a
+// sequence, given an initial value, an operator, a function, and a sequence.
+//
+template <class InputIt, class Function, class ValueType, class TransFunc>
+inline ValueType reduce_apply2(InputIt First, InputIt Last, Function Func,
+ ValueType Value, TransFunc XForm) {
+ return reduce(map_iterator(First, XForm), map_iterator(Last, XForm),
+ Func, Value);
+}
+#endif
+
+
+// reduce_apply_bool - Reduce the result of applying a (bool returning) function
+// to each value in a sequence. All of the bools returned by the mapped
+// function are bitwise or'd together, and the result is returned.
+//
+template <class InputIt, class Function>
+inline bool reduce_apply_bool(InputIt First, InputIt Last, Function Func) {
+ return reduce_apply(First, Last, bitwise_or<bool>(), false, Func);
+}
+
+
+// map - This function maps the specified input sequence into the specified
+// output iterator, applying a unary function in between.
+//
+template <class InIt, class OutIt, class Functor>
+inline OutIt mapto(InIt Begin, InIt End, OutIt Dest, Functor F) {
+ return copy(map_iterator(Begin, F), map_iterator(End, F), Dest);
+}
+#endif
diff --git a/include/llvm/ADT/StringExtras.h b/include/llvm/ADT/StringExtras.h
new file mode 100644
index 0000000..e67e25c
--- /dev/null
+++ b/include/llvm/ADT/StringExtras.h
@@ -0,0 +1,69 @@
+//===-- Support/StringExtras.h - Useful string functions ---------*- C++ -*--=//
+//
+// This file contains some functions that are useful when dealing with strings.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SUPPORT_STRING_EXTRAS_H
+#define SUPPORT_STRING_EXTRAS_H
+
+#include "Support/DataTypes.h"
+#include <string>
+#include <stdio.h>
+
+static inline string utostr(uint64_t X, bool isNeg = false) {
+ char Buffer[40];
+ char *BufPtr = Buffer+39;
+
+ *BufPtr = 0; // Null terminate buffer...
+ if (X == 0) *--BufPtr = '0'; // Handle special case...
+
+ while (X) {
+ *--BufPtr = '0' + (X % 10);
+ X /= 10;
+ }
+
+ if (isNeg) *--BufPtr = '-'; // Add negative sign...
+
+ return string(BufPtr);
+}
+
+static inline string itostr(int64_t X) {
+ if (X < 0)
+ return utostr((uint64_t)-X, true);
+ else
+ return utostr((uint64_t)X);
+}
+
+
+static inline string utostr(unsigned X, bool isNeg = false) {
+ char Buffer[20];
+ char *BufPtr = Buffer+19;
+
+ *BufPtr = 0; // Null terminate buffer...
+ if (X == 0) *--BufPtr = '0'; // Handle special case...
+
+ while (X) {
+ *--BufPtr = '0' + (X % 10);
+ X /= 10;
+ }
+
+ if (isNeg) *--BufPtr = '-'; // Add negative sign...
+
+ return string(BufPtr);
+}
+
+static inline string itostr(int X) {
+ if (X < 0)
+ return utostr((unsigned)-X, true);
+ else
+ return utostr((unsigned)X);
+}
+
+static inline string ftostr(double V) {
+ char Buffer[200];
+ snprintf(Buffer, 200, "%e", V);
+ return Buffer;
+}
+
+#endif
diff --git a/include/llvm/ADT/Tree.h b/include/llvm/ADT/Tree.h
new file mode 100644
index 0000000..33b0bb7
--- /dev/null
+++ b/include/llvm/ADT/Tree.h
@@ -0,0 +1,52 @@
+//===- Support/Tree.h - Generic n-way tree structure -------------*- C++ -*--=//
+//
+// This class defines a generic N way tree node structure. The tree structure
+// is immutable after creation, but the payload contained within it is not.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_TREE_H
+#define LLVM_SUPPORT_TREE_H
+
+#include <vector>
+
+template<class ConcreteTreeNode, class Payload>
+class Tree {
+ vector<ConcreteTreeNode*> Children; // This nodes children, if any
+ ConcreteTreeNode *Parent; // Parent of this node...
+ Payload Data; // Data held in this node...
+
+protected:
+ void setChildren(const vector<ConcreteTreeNode*> &children) {
+ Children = children;
+ }
+public:
+ inline Tree(ConcreteTreeNode *parent) : Parent(parent) {}
+ inline Tree(const vector<ConcreteTreeNode*> &children, ConcreteTreeNode *par)
+ : Children(children), Parent(par) {}
+
+ inline Tree(const vector<ConcreteTreeNode*> &children, ConcreteTreeNode *par,
+ const Payload &data)
+ : Children(children), Parent(parent), Data(data) {}
+
+ // Tree dtor - Free all children
+ inline ~Tree() {
+ for (unsigned i = Children.size(); i > 0; --i)
+ delete Children[i-1];
+ }
+
+ // Tree manipulation/walking routines...
+ inline ConcreteTreeNode *getParent() const { return Parent; }
+ inline unsigned getNumChildren() const { return Children.size(); }
+ inline ConcreteTreeNode *getChild(unsigned i) const {
+ assert(i < Children.size() && "Tree::getChild with index out of range!");
+ return Children[i];
+ }
+
+ // Payload access...
+ inline Payload &getTreeData() { return Data; }
+ inline const Payload &getTreeData() const { return Data; }
+};
+
+
+#endif
diff --git a/include/llvm/Analysis/CallGraph.h b/include/llvm/Analysis/CallGraph.h
index 62b1846..8365a4f 100644
--- a/include/llvm/Analysis/CallGraph.h
+++ b/include/llvm/Analysis/CallGraph.h
@@ -16,7 +16,7 @@
#ifndef LLVM_ANALYSIS_CALLGRAPH_H
#define LLVM_ANALYSIS_CALLGRAPH_H
-#include "llvm/Support/GraphTraits.h"
+#include "Support/GraphTraits.h"
#include <map>
#include <vector>
class Method;
diff --git a/include/llvm/Analysis/InstForest.h b/include/llvm/Analysis/InstForest.h
index 967ed45..497bb46 100644
--- a/include/llvm/Analysis/InstForest.h
+++ b/include/llvm/Analysis/InstForest.h
@@ -14,8 +14,8 @@
#ifndef LLVM_ANALYSIS_INSTFOREST_H
#define LLVM_ANALYSIS_INSTFOREST_H
-#include "llvm/Support/Tree.h"
#include "llvm/Instruction.h"
+#include "Support/Tree.h"
#include <map>
namespace analysis {
diff --git a/include/llvm/BasicBlock.h b/include/llvm/BasicBlock.h
index cf29cbd..df9447f 100644
--- a/include/llvm/BasicBlock.h
+++ b/include/llvm/BasicBlock.h
@@ -24,8 +24,8 @@
#include "llvm/Value.h"
#include "llvm/ValueHolder.h"
-#include "llvm/Support/GraphTraits.h"
#include "llvm/InstrTypes.h"
+#include "Support/GraphTraits.h"
#include <iterator>
class Instruction;
diff --git a/include/llvm/CodeGen/InstrForest.h b/include/llvm/CodeGen/InstrForest.h
index 1b9af71..e7bd3ad 100644
--- a/include/llvm/CodeGen/InstrForest.h
+++ b/include/llvm/CodeGen/InstrForest.h
@@ -24,9 +24,9 @@
#ifndef LLVM_CODEGEN_INSTRFOREST_H
#define LLVM_CODEGEN_INSTRFOREST_H
-#include "llvm/Support/NonCopyable.h"
-#include "llvm/Support/HashExtras.h"
#include "llvm/Instruction.h"
+#include "Support/NonCopyable.h"
+#include "Support/HashExtras.h"
#include <hash_map>
#include <hash_set>
diff --git a/include/llvm/CodeGen/InstrScheduling.h b/include/llvm/CodeGen/InstrScheduling.h
index 8f88a61..69390fa 100644
--- a/include/llvm/CodeGen/InstrScheduling.h
+++ b/include/llvm/CodeGen/InstrScheduling.h
@@ -12,8 +12,8 @@
#ifndef LLVM_CODEGEN_INSTR_SCHEDULING_H
#define LLVM_CODEGEN_INSTR_SCHEDULING_H
-#include "llvm/Support/CommandLine.h"
#include "llvm/CodeGen/MachineInstr.h"
+#include "Support/CommandLine.h"
class Method;
class SchedulingManager;
diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h
index 91ae9de..a204318 100644
--- a/include/llvm/CodeGen/MachineInstr.h
+++ b/include/llvm/CodeGen/MachineInstr.h
@@ -15,13 +15,13 @@
#ifndef LLVM_CODEGEN_MACHINEINSTR_H
#define LLVM_CODEGEN_MACHINEINSTR_H
-#include <iterator>
-#include "llvm/CodeGen/InstrForest.h"
#include "Support/DataTypes.h"
-#include "llvm/Support/NonCopyable.h"
+#include "Support/NonCopyable.h"
+#include "llvm/CodeGen/InstrForest.h"
#include "llvm/Target/MachineInstrInfo.h"
#include "llvm/Annotation.h"
#include "llvm/Method.h"
+#include <iterator>
#include <hash_map>
#include <hash_set>
#include <values.h>
diff --git a/include/llvm/CodeGen/RegAllocCommon.h b/include/llvm/CodeGen/RegAllocCommon.h
index 5fa51c0..02b3331 100644
--- a/include/llvm/CodeGen/RegAllocCommon.h
+++ b/include/llvm/CodeGen/RegAllocCommon.h
@@ -1,5 +1,5 @@
-#include "llvm/Support/CommandLine.h"
+#include "Support/CommandLine.h"
#ifndef REG_ALLOC_COMMON_H
#define REG_ALLOC_COMMON_H
diff --git a/include/llvm/Support/CommandLine.h b/include/llvm/Support/CommandLine.h
new file mode 100644
index 0000000..84a3bc9
--- /dev/null
+++ b/include/llvm/Support/CommandLine.h
@@ -0,0 +1,399 @@
+//===- Support/CommandLine.h - Flexible Command line parser ------*- 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.
+//
+// Note that rather than trying to figure out what this code does, you could try
+// reading the library documentation located in docs/CommandLine.html
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_SUPPORT_COMMANDLINE_H
+#define LLVM_SUPPORT_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,
+ int Flags = 0);
+
+// ParserOptions - This set of option is use to control global behavior of the
+// command line processor.
+//
+enum ParserOptions {
+ // DisableSingleLetterArgGrouping - With this option enabled, multiple letter
+ // options are allowed to bunch together with only a single hyphen for the
+ // whole group. This allows emulation of the behavior that ls uses for
+ // example: ls -la === ls -l -a Providing this option, disables this.
+ //
+ DisableSingleLetterArgGrouping = 0x0001,
+
+ // EnableSingleLetterArgValue - This option allows arguments that are
+ // otherwise unrecognized to match single letter flags that take a value.
+ // This is useful for cases like a linker, where options are typically of the
+ // form '-lfoo' or '-L../../include' where -l or -L are the actual flags.
+ //
+ EnableSingleLetterArgValue = 0x0002,
+};
+
+
+//===----------------------------------------------------------------------===//
+// Global flags permitted to be passed to command line arguments
+
+enum FlagsOptions {
+ NoFlags = 0x00, // Marker to make explicit that we have no flags
+ Default = 0x00, // Equally, marker to use the default flags
+
+ GlobalsMask = 0x80,
+};
+
+enum NumOccurances { // Flags for the number of occurances allowed...
+ Optional = 0x01, // Zero or One occurance
+ ZeroOrMore = 0x02, // Zero or more occurances allowed
+ Required = 0x03, // One occurance required
+ OneOrMore = 0x04, // One or more occurances required
+
+ // ConsumeAfter - Marker for a null ("") flag that can be used to indicate
+ // that anything that matches the null marker starts a sequence of options
+ // that all get sent to the null marker. Thus, for example, all arguments
+ // to LLI are processed until a filename is found. Once a filename is found,
+ // all of the succeeding arguments are passed, unprocessed, to the null flag.
+ //
+ ConsumeAfter = 0x05,
+
+ OccurancesMask = 0x07,
+};
+
+enum ValueExpected { // Is a value required for the option?
+ ValueOptional = 0x08, // The value can oppear... or not
+ ValueRequired = 0x10, // The value is required to appear!
+ ValueDisallowed = 0x18, // A value may not be specified (for flags)
+ ValueMask = 0x18,
+};
+
+enum OptionHidden { // Control whether -help shows this option
+ NotHidden = 0x20, // Option included in --help & --help-hidden
+ Hidden = 0x40, // -help doesn't, but --help-hidden does
+ ReallyHidden = 0x60, // Neither --help nor --help-hidden show this arg
+ HiddenMask = 0x60,
+};
+
+
+//===----------------------------------------------------------------------===//
+// Option Base class
+//
+class Alias;
+class Option {
+ friend void cl::ParseCommandLineOptions(int &, char **, const char *, int);
+ friend class Alias;
+
+ // 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;
+
+ virtual enum NumOccurances getNumOccurancesFlagDefault() const {
+ return Optional;
+ }
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueOptional;
+ }
+ virtual enum OptionHidden getOptionHiddenFlagDefault() const {
+ return NotHidden;
+ }
+
+ int NumOccurances; // The number of times specified
+ const int Flags; // Flags for the argument
+public:
+ const char * const ArgStr; // The argument string itself (ex: "help", "o")
+ const char * const HelpStr; // The descriptive text message for --help
+
+ inline enum NumOccurances getNumOccurancesFlag() const {
+ int NO = Flags & OccurancesMask;
+ return NO ? (enum NumOccurances)NO : getNumOccurancesFlagDefault();
+ }
+ inline enum ValueExpected getValueExpectedFlag() const {
+ int VE = Flags & ValueMask;
+ return VE ? (enum ValueExpected)VE : getValueExpectedFlagDefault();
+ }
+ inline enum OptionHidden getOptionHiddenFlag() const {
+ int OH = Flags & HiddenMask;
+ return OH ? (enum OptionHidden)OH : getOptionHiddenFlagDefault();
+ }
+
+protected:
+ Option(const char *ArgStr, const char *Message, int Flags);
+ Option(int flags) : NumOccurances(0), Flags(flags), ArgStr(""), HelpStr("") {}
+
+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;
+
+ // addOccurance - Wrapper around handleOccurance that enforces Flags
+ //
+ bool addOccurance(const char *ArgName, const string &Value);
+
+ // Prints option name followed by message. Always returns true.
+ bool error(string Message, const char *ArgName = 0);
+
+public:
+ inline int getNumOccurances() const { return NumOccurances; }
+ virtual ~Option() {}
+};
+
+
+//===----------------------------------------------------------------------===//
+// Aliased command line option (alias this name to a preexisting name)
+//
+class Alias : public Option {
+ Option &AliasFor;
+ virtual bool handleOccurance(const char *ArgName, const string &Arg) {
+ return AliasFor.handleOccurance(AliasFor.ArgStr, Arg);
+ }
+ virtual enum OptionHidden getOptionHiddenFlagDefault() const {return Hidden;}
+public:
+ inline Alias(const char *ArgStr, const char *Message, int Flags,
+ Option &aliasFor) : Option(ArgStr, Message, Flags),
+ AliasFor(aliasFor) {}
+};
+
+//===----------------------------------------------------------------------===//
+// 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 const bool() const { return Value; }
+ inline bool operator=(bool Val) { Value = Val; return Val; }
+};
+
+
+
+//===----------------------------------------------------------------------===//
+// Integer valued command line option
+//
+class Int : public Option {
+ int Value;
+ virtual bool handleOccurance(const char *ArgName, const string &Arg);
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueRequired;
+ }
+public:
+ inline Int(const char *ArgStr, const char *Help, int Flags = 0,
+ int DefaultVal = 0) : Option(ArgStr, Help, Flags),
+ Value(DefaultVal) {}
+ inline operator int() const { return Value; }
+ inline int operator=(int Val) { Value = Val; return Val; }
+};
+
+
+//===----------------------------------------------------------------------===//
+// String valued command line option
+//
+class String : public Option, public string {
+ virtual bool handleOccurance(const char *ArgName, const string &Arg);
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueRequired;
+ }
+public:
+ inline String(const char *ArgStr, const char *Help, int Flags = 0,
+ const char *DefaultVal = "")
+ : Option(ArgStr, Help, Flags), string(DefaultVal) {}
+
+ inline const string &operator=(const string &Val) {
+ return string::operator=(Val);
+ }
+};
+
+
+//===----------------------------------------------------------------------===//
+// String list command line option
+//
+class StringList : public Option, public vector<string> {
+
+ virtual enum NumOccurances getNumOccurancesFlagDefault() const {
+ return ZeroOrMore;
+ }
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueRequired;
+ }
+ virtual bool handleOccurance(const char *ArgName, const string &Arg);
+
+public:
+ inline StringList(const char *ArgStr, const char *Help, int Flags = 0)
+ : Option(ArgStr, Help, Flags) {}
+};
+
+
+//===----------------------------------------------------------------------===//
+// 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 {
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueRequired;
+ }
+public:
+ inline Enum(const char *ArgStr, int Flags, const char *Help, ...)
+ : EnumValueBase(ArgStr, Help, Flags) {
+ va_list Values;
+ va_start(Values, Help);
+ processValues(Values);
+ va_end(Values);
+ Value = ValueMap.front().second.first; // Grab default value
+ }
+
+ inline operator E() const { return (E)Value; }
+ inline E operator=(E Val) { Value = Val; return Val; }
+};
+
+
+//===----------------------------------------------------------------------===//
+// Enum flags command line option
+//
+class EnumFlagsBase : public EnumValueBase {
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueDisallowed;
+ }
+protected:
+ virtual bool handleOccurance(const char *ArgName, const string &Arg);
+ inline EnumFlagsBase(int Flags) : EnumValueBase(Flags) {}
+
+ // 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 operator E() const { return (E)Value; }
+ inline E operator=(E Val) { Value = Val; return Val; }
+};
+
+
+//===----------------------------------------------------------------------===//
+// Enum list command line option
+//
+class EnumListBase : public EnumBase {
+ virtual enum NumOccurances getNumOccurancesFlagDefault() const {
+ return ZeroOrMore;
+ }
+ virtual enum ValueExpected getValueExpectedFlagDefault() const {
+ return ValueDisallowed;
+ }
+protected:
+ vector<int> Values; // The options specified so far.
+
+ inline EnumListBase(int Flags)
+ : EnumBase(Flags) {}
+ 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 operator[](unsigned i) const { return (E)Values[i]; }
+ inline E &operator[](unsigned i) { return (E&)Values[i]; }
+};
+
+} // End namespace cl
+
+#endif
diff --git a/include/llvm/Support/MathExtras.h b/include/llvm/Support/MathExtras.h
new file mode 100644
index 0000000..f3dc3de
--- /dev/null
+++ b/include/llvm/Support/MathExtras.h
@@ -0,0 +1,32 @@
+// $Id$ -*-c++-*-
+//***************************************************************************
+// File:
+// MathExtras.h
+//
+// Purpose:
+//
+// History:
+// 8/25/01 - Vikram Adve - Created
+//**************************************************************************/
+
+#ifndef LLVM_SUPPORT_MATH_EXTRAS_H
+#define LLVM_SUPPORT_MATH_EXTRAS_H
+
+#include <sys/types.h>
+
+inline bool IsPowerOf2 (int64_t C, unsigned& getPow);
+
+inline
+bool IsPowerOf2(int64_t C, unsigned& getPow)
+{
+ if (C < 0)
+ C = -C;
+ bool isBool = C > 0 && (C == (C & ~(C - 1)));
+ if (isBool)
+ for (getPow = 0; C > 1; getPow++)
+ C = C >> 1;
+
+ return isBool;
+}
+
+#endif /*LLVM_SUPPORT_MATH_EXTRAS_H*/
diff --git a/include/llvm/Target/TargetFrameInfo.h b/include/llvm/Target/TargetFrameInfo.h
index 4f19cc9..df16c73 100644
--- a/include/llvm/Target/TargetFrameInfo.h
+++ b/include/llvm/Target/TargetFrameInfo.h
@@ -13,7 +13,7 @@
#ifndef LLVM_CODEGEN_FRAMEINFO_H
#define LLVM_CODEGEN_FRAMEINFO_H
-#include "llvm/Support/NonCopyable.h"
+#include "Support/NonCopyable.h"
#include <vector>
diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index 4f0b934..ad1f105 100644
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -8,7 +8,7 @@
#define LLVM_TARGET_TARGETMACHINE_H
#include "llvm/Target/TargetData.h"
-#include "llvm/Support/NonCopyable.h"
+#include "Support/NonCopyable.h"
class TargetMachine;
class MachineInstrInfo;
diff --git a/include/llvm/Target/TargetRegInfo.h b/include/llvm/Target/TargetRegInfo.h
index 8f7fad5..4bd2319 100644
--- a/include/llvm/Target/TargetRegInfo.h
+++ b/include/llvm/Target/TargetRegInfo.h
@@ -8,7 +8,7 @@
#ifndef LLVM_TARGET_MACHINEREGINFO_H
#define LLVM_TARGET_MACHINEREGINFO_H
-#include "llvm/Support/NonCopyable.h"
+#include "Support/NonCopyable.h"
#include <hash_map>
#include <string>
diff --git a/include/llvm/Type.h b/include/llvm/Type.h
index 04780e9..905aa2d 100644
--- a/include/llvm/Type.h
+++ b/include/llvm/Type.h
@@ -27,7 +27,7 @@
#define LLVM_TYPE_H
#include "llvm/Value.h"
-#include "llvm/Support/GraphTraits.h"
+#include "Support/GraphTraits.h"
class DerivedType;
class MethodType;
diff --git a/lib/Analysis/IPA/CallGraph.cpp b/lib/Analysis/IPA/CallGraph.cpp
index a323610..47dbde7 100644
--- a/lib/Analysis/IPA/CallGraph.cpp
+++ b/lib/Analysis/IPA/CallGraph.cpp
@@ -12,11 +12,11 @@
#include "llvm/Analysis/CallGraph.h"
#include "llvm/Analysis/Writer.h"
-#include "llvm/Support/STLExtras.h"
#include "llvm/Module.h"
#include "llvm/Method.h"
#include "llvm/iOther.h"
#include "llvm/iTerminators.h"
+#include "Support/STLExtras.h"
#include <algorithm>
// getNodeFor - Return the node for the specified method or create one if it
diff --git a/lib/Analysis/IPA/FindUnsafePointerTypes.cpp b/lib/Analysis/IPA/FindUnsafePointerTypes.cpp
index d47e1d7..8527637 100644
--- a/lib/Analysis/IPA/FindUnsafePointerTypes.cpp
+++ b/lib/Analysis/IPA/FindUnsafePointerTypes.cpp
@@ -18,8 +18,8 @@
#include "llvm/Analysis/FindUnsafePointerTypes.h"
#include "llvm/Assembly/CachedWriter.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Type.h"
+#include "Support/CommandLine.h"
// Provide a command line option to turn on printing of which instructions cause
// a type to become invalid
diff --git a/lib/Analysis/IntervalPartition.cpp b/lib/Analysis/IntervalPartition.cpp
index 4bff950..8616cb7 100644
--- a/lib/Analysis/IntervalPartition.cpp
+++ b/lib/Analysis/IntervalPartition.cpp
@@ -6,7 +6,7 @@
//===----------------------------------------------------------------------===//
#include "llvm/Analysis/IntervalIterator.h"
-#include "llvm/Support/STLExtras.h"
+#include "Support/STLExtras.h"
using namespace cfg;
diff --git a/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp b/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp
index 32201be..e981a86 100644
--- a/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp
+++ b/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp
@@ -11,7 +11,7 @@
#include "llvm/Analysis/LiveVar/MethodLiveVarInfo.h"
#include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/PostOrderIterator.h"
+#include "Support/PostOrderIterator.h"
/************************** Constructor/Destructor ***************************/
diff --git a/lib/Analysis/LoopDepth.cpp b/lib/Analysis/LoopDepth.cpp
index 7518606..ed96bd4 100644
--- a/lib/Analysis/LoopDepth.cpp
+++ b/lib/Analysis/LoopDepth.cpp
@@ -7,7 +7,7 @@
#include "llvm/Analysis/LoopDepth.h"
#include "llvm/Analysis/IntervalPartition.h"
-#include "llvm/Support/STLExtras.h"
+#include "Support/STLExtras.h"
#include <algorithm>
inline void LoopDepthCalculator::AddBB(const BasicBlock *BB) {
diff --git a/lib/Analysis/LoopInfo.cpp b/lib/Analysis/LoopInfo.cpp
index a240ec8..40a195b 100644
--- a/lib/Analysis/LoopInfo.cpp
+++ b/lib/Analysis/LoopInfo.cpp
@@ -9,8 +9,8 @@
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/Dominators.h"
-#include "llvm/Support/DepthFirstIterator.h"
#include "llvm/BasicBlock.h"
+#include "Support/DepthFirstIterator.h"
#include <algorithm>
bool cfg::Loop::contains(const BasicBlock *BB) const {
diff --git a/lib/Analysis/ModuleAnalyzer.cpp b/lib/Analysis/ModuleAnalyzer.cpp
index d543216..dc6ee71 100644
--- a/lib/Analysis/ModuleAnalyzer.cpp
+++ b/lib/Analysis/ModuleAnalyzer.cpp
@@ -12,7 +12,7 @@
#include "llvm/BasicBlock.h"
#include "llvm/DerivedTypes.h"
#include "llvm/ConstPoolVals.h"
-#include "llvm/Support/STLExtras.h"
+#include "Support/STLExtras.h"
#include <map>
// processModule - Driver function to call all of my subclasses virtual methods.
diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp
index 2bc3edb..2ed02db 100644
--- a/lib/Analysis/PostDominators.cpp
+++ b/lib/Analysis/PostDominators.cpp
@@ -6,9 +6,9 @@
#include "llvm/Analysis/Dominators.h"
#include "llvm/Analysis/SimplifyCFG.h" // To get cfg::UnifyAllExitNodes
-#include "llvm/Support/DepthFirstIterator.h"
-#include "llvm/Support/STLExtras.h"
#include "llvm/Method.h"
+#include "Support/DepthFirstIterator.h"
+#include "Support/STLExtras.h"
#include <algorithm>
//===----------------------------------------------------------------------===//
diff --git a/lib/AsmParser/ParserInternals.h b/lib/AsmParser/ParserInternals.h
index 0f25f54..76052fa 100644
--- a/lib/AsmParser/ParserInternals.h
+++ b/lib/AsmParser/ParserInternals.h
@@ -18,7 +18,7 @@
#include "llvm/Method.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Assembly/Parser.h"
-#include "llvm/Support/StringExtras.h"
+#include "Support/StringExtras.h"
class Module;
diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y
index aca9878..0f5c11e 100644
--- a/lib/AsmParser/llvmAsmParser.y
+++ b/lib/AsmParser/llvmAsmParser.y
@@ -21,8 +21,8 @@
#include "llvm/DerivedTypes.h"
#include "llvm/iTerminators.h"
#include "llvm/iMemory.h"
-#include "llvm/Support/STLExtras.h"
-#include "llvm/Support/DepthFirstIterator.h"
+#include "Support/STLExtras.h"
+#include "Support/DepthFirstIterator.h"
#include <list>
#include <utility> // Get definition of pair class
#include <algorithm>
diff --git a/lib/Bytecode/Writer/SlotCalculator.cpp b/lib/Bytecode/Writer/SlotCalculator.cpp
index 3211e72..6fed526 100644
--- a/lib/Bytecode/Writer/SlotCalculator.cpp
+++ b/lib/Bytecode/Writer/SlotCalculator.cpp
@@ -19,8 +19,8 @@
#include "llvm/iOther.h"
#include "llvm/DerivedTypes.h"
#include "llvm/SymbolTable.h"
-#include "llvm/Support/STLExtras.h"
-#include "llvm/Support/DepthFirstIterator.h"
+#include "Support/DepthFirstIterator.h"
+#include "Support/STLExtras.h"
#include <algorithm>
#if 0
diff --git a/lib/CodeGen/InstrSched/InstrScheduling.cpp b/lib/CodeGen/InstrSched/InstrScheduling.cpp
index 0ba218d..528e5ab 100644
--- a/lib/CodeGen/InstrSched/InstrScheduling.cpp
+++ b/lib/CodeGen/InstrSched/InstrScheduling.cpp
@@ -13,15 +13,11 @@
//************************* User Include Files *****************************/
#include "llvm/CodeGen/InstrScheduling.h"
-#include "SchedPriorities.h"
#include "llvm/Analysis/LiveVar/BBLiveVar.h"
#include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Instruction.h"
-
-
-//************************ System Include Files *****************************/
-
+#include "Support/CommandLine.h"
+#include "SchedPriorities.h"
#include <hash_set>
#include <algorithm>
#include <iterator>
diff --git a/lib/CodeGen/InstrSched/SchedGraph.cpp b/lib/CodeGen/InstrSched/SchedGraph.cpp
index 9d3651a..9e9af5b 100644
--- a/lib/CodeGen/InstrSched/SchedGraph.cpp
+++ b/lib/CodeGen/InstrSched/SchedGraph.cpp
@@ -21,8 +21,8 @@
#include "llvm/CodeGen/InstrSelection.h"
#include "llvm/Target/MachineInstrInfo.h"
#include "llvm/Target/MachineRegInfo.h"
-#include "llvm/Support/StringExtras.h"
#include "llvm/iOther.h"
+#include "Support/StringExtras.h"
#include <algorithm>
#include <hash_map>
#include <vector>
@@ -132,7 +132,7 @@ SchedGraphEdge::~SchedGraphEdge()
}
void SchedGraphEdge::dump(int indent=0) const {
- printIndent(indent); cout << *this;
+ cout << string(indent*2, ' ') << *this;
}
@@ -168,7 +168,7 @@ SchedGraphNode::~SchedGraphNode()
}
void SchedGraphNode::dump(int indent=0) const {
- printIndent(indent); cout << *this;
+ cout << string(indent*2, ' ') << *this;
}
@@ -1023,32 +1023,24 @@ operator<<(ostream& os, const SchedGraphEdge& edge)
ostream&
operator<<(ostream& os, const SchedGraphNode& node)
{
- printIndent(4, os);
- os << "Node " << node.nodeId << " : "
- << "latency = " << node.latency << endl;
-
- printIndent(6, os);
+ os << string(8, ' ')
+ << "Node " << node.nodeId << " : "
+ << "latency = " << node.latency << endl << string(12, ' ');
if (node.getMachineInstr() == NULL)
os << "(Dummy node)" << endl;
else
{
- os << *node.getMachineInstr() << endl;
-
- printIndent(6, os);
+ os << *node.getMachineInstr() << endl << string(12, ' ');
os << node.inEdges.size() << " Incoming Edges:" << endl;
for (unsigned i=0, N=node.inEdges.size(); i < N; i++)
- {
- printIndent(8, os);
- os << * node.inEdges[i];
- }
+ os << string(16, ' ') << *node.inEdges[i];
- printIndent(6, os);
- os << node.outEdges.size() << " Outgoing Edges:" << endl;
+ os << string(12, ' ') << node.outEdges.size()
+ << " Outgoing Edges:" << endl;
for (unsigned i=0, N=node.outEdges.size(); i < N; i++)
{
- printIndent(8, os);
- os << * node.outEdges[i];
+ os << string(16, ' ') << * node.outEdges[i];
}
}
diff --git a/lib/CodeGen/InstrSched/SchedGraph.h b/lib/CodeGen/InstrSched/SchedGraph.h
index 44d59a1..a4567a5 100644
--- a/lib/CodeGen/InstrSched/SchedGraph.h
+++ b/lib/CodeGen/InstrSched/SchedGraph.h
@@ -19,11 +19,11 @@
#ifndef LLVM_CODEGEN_SCHEDGRAPH_H
#define LLVM_CODEGEN_SCHEDGRAPH_H
-#include "llvm/Support/NonCopyable.h"
-#include "llvm/Support/HashExtras.h"
-#include "llvm/Support/GraphTraits.h"
#include "llvm/Target/MachineInstrInfo.h"
#include "llvm/CodeGen/MachineInstr.h"
+#include "Support/NonCopyable.h"
+#include "Support/HashExtras.h"
+#include "Support/GraphTraits.h"
#include <hash_map>
class Value;
diff --git a/lib/CodeGen/InstrSched/SchedPriorities.cpp b/lib/CodeGen/InstrSched/SchedPriorities.cpp
index 31d9f6c..acbe552 100644
--- a/lib/CodeGen/InstrSched/SchedPriorities.cpp
+++ b/lib/CodeGen/InstrSched/SchedPriorities.cpp
@@ -19,7 +19,7 @@
//**************************************************************************/
#include "SchedPriorities.h"
-#include "llvm/Support/PostOrderIterator.h"
+#include "Support/PostOrderIterator.h"
SchedPriorities::SchedPriorities(const Method* method,
diff --git a/lib/CodeGen/InstrSelection/InstrForest.cpp b/lib/CodeGen/InstrSelection/InstrForest.cpp
index f928683..c6d5367 100644
--- a/lib/CodeGen/InstrSelection/InstrForest.cpp
+++ b/lib/CodeGen/InstrSelection/InstrForest.cpp
@@ -30,7 +30,7 @@
#include "llvm/ConstPoolVals.h"
#include "llvm/BasicBlock.h"
#include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/STLExtras.h"
+#include "Support/STLExtras.h"
//------------------------------------------------------------------------
// class InstrTreeNode
diff --git a/lib/CodeGen/InstrSelection/InstrSelection.cpp b/lib/CodeGen/InstrSelection/InstrSelection.cpp
index f27ad71..ce26a1d 100644
--- a/lib/CodeGen/InstrSelection/InstrSelection.cpp
+++ b/lib/CodeGen/InstrSelection/InstrSelection.cpp
@@ -17,12 +17,12 @@
#include "llvm/CodeGen/InstrSelection.h"
#include "llvm/CodeGen/InstrSelectionSupport.h"
#include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Instruction.h"
#include "llvm/BasicBlock.h"
#include "llvm/Method.h"
#include "llvm/iOther.h"
#include "llvm/Target/MachineRegInfo.h"
+#include "Support/CommandLine.h"
#include <string.h>
diff --git a/lib/CodeGen/RegAlloc/RegAllocCommon.h b/lib/CodeGen/RegAlloc/RegAllocCommon.h
index 5fa51c0..02b3331 100644
--- a/lib/CodeGen/RegAlloc/RegAllocCommon.h
+++ b/lib/CodeGen/RegAlloc/RegAllocCommon.h
@@ -1,5 +1,5 @@
-#include "llvm/Support/CommandLine.h"
+#include "Support/CommandLine.h"
#ifndef REG_ALLOC_COMMON_H
#define REG_ALLOC_COMMON_H
diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp
index 538e39a..2f0ee41 100644
--- a/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/lib/ExecutionEngine/Interpreter/Execution.cpp
@@ -26,7 +26,7 @@ CachedWriter CW; // Object to accelerate printing of LLVM
#ifdef PROFILE_STRUCTURE_FIELDS
-#include "llvm/Support/CommandLine.h"
+#include "Support/CommandLine.h"
static cl::Flag ProfileStructureFields("profilestructfields",
"Profile Structure Field Accesses");
#include <map>
diff --git a/lib/Support/CommandLine.cpp b/lib/Support/CommandLine.cpp
index bc337ee..f693816 100644
--- a/lib/Support/CommandLine.cpp
+++ b/lib/Support/CommandLine.cpp
@@ -9,8 +9,8 @@
//
//===----------------------------------------------------------------------===//
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/STLExtras.h"
+#include "Support/CommandLine.h"
+#include "Support/STLExtras.h"
#include <vector>
#include <algorithm>
#include <map>
diff --git a/lib/Target/SparcV9/InstrSched/InstrScheduling.cpp b/lib/Target/SparcV9/InstrSched/InstrScheduling.cpp
index 0ba218d..528e5ab 100644
--- a/lib/Target/SparcV9/InstrSched/InstrScheduling.cpp
+++ b/lib/Target/SparcV9/InstrSched/InstrScheduling.cpp
@@ -13,15 +13,11 @@
//************************* User Include Files *****************************/
#include "llvm/CodeGen/InstrScheduling.h"
-#include "SchedPriorities.h"
#include "llvm/Analysis/LiveVar/BBLiveVar.h"
#include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Instruction.h"
-
-
-//************************ System Include Files *****************************/
-
+#include "Support/CommandLine.h"
+#include "SchedPriorities.h"
#include <hash_set>
#include <algorithm>
#include <iterator>
diff --git a/lib/Target/SparcV9/InstrSched/SchedGraph.cpp b/lib/Target/SparcV9/InstrSched/SchedGraph.cpp
index 9d3651a..9e9af5b 100644
--- a/lib/Target/SparcV9/InstrSched/SchedGraph.cpp
+++ b/lib/Target/SparcV9/InstrSched/SchedGraph.cpp
@@ -21,8 +21,8 @@
#include "llvm/CodeGen/InstrSelection.h"
#include "llvm/Target/MachineInstrInfo.h"
#include "llvm/Target/MachineRegInfo.h"
-#include "llvm/Support/StringExtras.h"
#include "llvm/iOther.h"
+#include "Support/StringExtras.h"
#include <algorithm>
#include <hash_map>
#include <vector>
@@ -132,7 +132,7 @@ SchedGraphEdge::~SchedGraphEdge()
}
void SchedGraphEdge::dump(int indent=0) const {
- printIndent(indent); cout << *this;
+ cout << string(indent*2, ' ') << *this;
}
@@ -168,7 +168,7 @@ SchedGraphNode::~SchedGraphNode()
}
void SchedGraphNode::dump(int indent=0) const {
- printIndent(indent); cout << *this;
+ cout << string(indent*2, ' ') << *this;
}
@@ -1023,32 +1023,24 @@ operator<<(ostream& os, const SchedGraphEdge& edge)
ostream&
operator<<(ostream& os, const SchedGraphNode& node)
{
- printIndent(4, os);
- os << "Node " << node.nodeId << " : "
- << "latency = " << node.latency << endl;
-
- printIndent(6, os);
+ os << string(8, ' ')
+ << "Node " << node.nodeId << " : "
+ << "latency = " << node.latency << endl << string(12, ' ');
if (node.getMachineInstr() == NULL)
os << "(Dummy node)" << endl;
else
{
- os << *node.getMachineInstr() << endl;
-
- printIndent(6, os);
+ os << *node.getMachineInstr() << endl << string(12, ' ');
os << node.inEdges.size() << " Incoming Edges:" << endl;
for (unsigned i=0, N=node.inEdges.size(); i < N; i++)
- {
- printIndent(8, os);
- os << * node.inEdges[i];
- }
+ os << string(16, ' ') << *node.inEdges[i];
- printIndent(6, os);
- os << node.outEdges.size() << " Outgoing Edges:" << endl;
+ os << string(12, ' ') << node.outEdges.size()
+ << " Outgoing Edges:" << endl;
for (unsigned i=0, N=node.outEdges.size(); i < N; i++)
{
- printIndent(8, os);
- os << * node.outEdges[i];
+ os << string(16, ' ') << * node.outEdges[i];
}
}
diff --git a/lib/Target/SparcV9/InstrSched/SchedGraph.h b/lib/Target/SparcV9/InstrSched/SchedGraph.h
index 44d59a1..a4567a5 100644
--- a/lib/Target/SparcV9/InstrSched/SchedGraph.h
+++ b/lib/Target/SparcV9/InstrSched/SchedGraph.h
@@ -19,11 +19,11 @@
#ifndef LLVM_CODEGEN_SCHEDGRAPH_H
#define LLVM_CODEGEN_SCHEDGRAPH_H
-#include "llvm/Support/NonCopyable.h"
-#include "llvm/Support/HashExtras.h"
-#include "llvm/Support/GraphTraits.h"
#include "llvm/Target/MachineInstrInfo.h"
#include "llvm/CodeGen/MachineInstr.h"
+#include "Support/NonCopyable.h"
+#include "Support/HashExtras.h"
+#include "Support/GraphTraits.h"
#include <hash_map>
class Value;
diff --git a/lib/Target/SparcV9/InstrSched/SchedPriorities.cpp b/lib/Target/SparcV9/InstrSched/SchedPriorities.cpp
index 31d9f6c..acbe552 100644
--- a/lib/Target/SparcV9/InstrSched/SchedPriorities.cpp
+++ b/lib/Target/SparcV9/InstrSched/SchedPriorities.cpp
@@ -19,7 +19,7 @@
//**************************************************************************/
#include "SchedPriorities.h"
-#include "llvm/Support/PostOrderIterator.h"
+#include "Support/PostOrderIterator.h"
SchedPriorities::SchedPriorities(const Method* method,
diff --git a/lib/Target/SparcV9/InstrSelection/InstrForest.cpp b/lib/Target/SparcV9/InstrSelection/InstrForest.cpp
index f928683..c6d5367 100644
--- a/lib/Target/SparcV9/InstrSelection/InstrForest.cpp
+++ b/lib/Target/SparcV9/InstrSelection/InstrForest.cpp
@@ -30,7 +30,7 @@
#include "llvm/ConstPoolVals.h"
#include "llvm/BasicBlock.h"
#include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/STLExtras.h"
+#include "Support/STLExtras.h"
//------------------------------------------------------------------------
// class InstrTreeNode
diff --git a/lib/Target/SparcV9/InstrSelection/InstrSelection.cpp b/lib/Target/SparcV9/InstrSelection/InstrSelection.cpp
index f27ad71..ce26a1d 100644
--- a/lib/Target/SparcV9/InstrSelection/InstrSelection.cpp
+++ b/lib/Target/SparcV9/InstrSelection/InstrSelection.cpp
@@ -17,12 +17,12 @@
#include "llvm/CodeGen/InstrSelection.h"
#include "llvm/CodeGen/InstrSelectionSupport.h"
#include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Instruction.h"
#include "llvm/BasicBlock.h"
#include "llvm/Method.h"
#include "llvm/iOther.h"
#include "llvm/Target/MachineRegInfo.h"
+#include "Support/CommandLine.h"
#include <string.h>
diff --git a/lib/Target/SparcV9/LiveVar/FunctionLiveVarInfo.cpp b/lib/Target/SparcV9/LiveVar/FunctionLiveVarInfo.cpp
index 32201be..e981a86 100644
--- a/lib/Target/SparcV9/LiveVar/FunctionLiveVarInfo.cpp
+++ b/lib/Target/SparcV9/LiveVar/FunctionLiveVarInfo.cpp
@@ -11,7 +11,7 @@
#include "llvm/Analysis/LiveVar/MethodLiveVarInfo.h"
#include "llvm/CodeGen/MachineInstr.h"
-#include "llvm/Support/PostOrderIterator.h"
+#include "Support/PostOrderIterator.h"
/************************** Constructor/Destructor ***************************/
diff --git a/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h b/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h
index 5fa51c0..02b3331 100644
--- a/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h
+++ b/lib/Target/SparcV9/RegAlloc/RegAllocCommon.h
@@ -1,5 +1,5 @@
-#include "llvm/Support/CommandLine.h"
+#include "Support/CommandLine.h"
#ifndef REG_ALLOC_COMMON_H
#define REG_ALLOC_COMMON_H
diff --git a/lib/Target/SparcV9/SparcV9AsmPrinter.cpp b/lib/Target/SparcV9/SparcV9AsmPrinter.cpp
index 618fb6d..3edeb96 100644
--- a/lib/Target/SparcV9/SparcV9AsmPrinter.cpp
+++ b/lib/Target/SparcV9/SparcV9AsmPrinter.cpp
@@ -19,8 +19,8 @@
#include "llvm/BasicBlock.h"
#include "llvm/Method.h"
#include "llvm/Module.h"
-#include "llvm/Support/HashExtras.h"
-#include "llvm/Support/StringExtras.h"
+#include "Support/StringExtras.h"
+#include "Support/HashExtras.h"
#include <locale.h>
namespace {
@@ -161,6 +161,69 @@ private :
}
};
+
+// Can we treat the specified array as a string? Only if it is an array of
+// ubytes or non-negative sbytes.
+//
+static bool isStringCompatible(ConstPoolArray *CPA) {
+ const Type *ETy = cast<ArrayType>(CPA->getType())->getElementType();
+ if (ETy == Type::UByteTy) return true;
+ if (ETy != Type::SByteTy) return false;
+
+ for (unsigned i = 0; i < CPA->getNumOperands(); ++i)
+ if (cast<ConstPoolSInt>(CPA->getOperand(i))->getValue() < 0)
+ return false;
+
+ return true;
+}
+
+// toOctal - Convert the low order bits of X into an octal letter
+static inline char toOctal(int X) {
+ return (X&7)+'0';
+}
+
+// getAsCString - Return the specified array as a C compatible string, only if
+// the predicate isStringCompatible is true.
+//
+static string getAsCString(ConstPoolArray *CPA) {
+ if (isStringCompatible(CPA)) {
+ string Result;
+ const Type *ETy = cast<ArrayType>(CPA->getType())->getElementType();
+ Result = "\"";
+ for (unsigned i = 0; i < CPA->getNumOperands(); ++i) {
+ unsigned char C = (ETy == Type::SByteTy) ?
+ (unsigned char)cast<ConstPoolSInt>(CPA->getOperand(i))->getValue() :
+ (unsigned char)cast<ConstPoolUInt>(CPA->getOperand(i))->getValue();
+
+ if (isprint(C)) {
+ Result += C;
+ } else {
+ switch(C) {
+ case '\a': Result += "\\a"; break;
+ case '\b': Result += "\\b"; break;
+ case '\f': Result += "\\f"; break;
+ case '\n': Result += "\\n"; break;
+ case '\r': Result += "\\r"; break;
+ case '\t': Result += "\\t"; break;
+ case '\v': Result += "\\v"; break;
+ default:
+ Result += '\\';
+ Result += toOctal(C >> 6);
+ Result += toOctal(C >> 3);
+ Result += toOctal(C >> 0);
+ break;
+ }
+ }
+ }
+ Result += "\"";
+
+ return Result;
+ } else {
+ return CPA->getStrValue();
+ }
+}
+
+
inline bool
SparcAsmPrinter::OpIsBranchTargetLabel(const MachineInstr *MI,
unsigned int opNum) {
diff --git a/lib/Target/SparcV9/SparcV9InstrSelection.cpp b/lib/Target/SparcV9/SparcV9InstrSelection.cpp
index c1b8aa3..631d609 100644
--- a/lib/Target/SparcV9/SparcV9InstrSelection.cpp
+++ b/lib/Target/SparcV9/SparcV9InstrSelection.cpp
@@ -16,7 +16,6 @@
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/InstrForest.h"
#include "llvm/CodeGen/InstrSelection.h"
-#include "llvm/Support/MathExtras.h"
#include "llvm/DerivedTypes.h"
#include "llvm/iTerminators.h"
#include "llvm/iMemory.h"
@@ -24,10 +23,9 @@
#include "llvm/BasicBlock.h"
#include "llvm/Method.h"
#include "llvm/ConstPoolVals.h"
+#include "Support/MathExtras.h"
#include <math.h>
-//******************** Internal Data Declarations ************************/
-
//************************* Forward Declarations ***************************/
diff --git a/lib/Transforms/ExprTypeConvert.cpp b/lib/Transforms/ExprTypeConvert.cpp
index 327cb63..a1d92f1 100644
--- a/lib/Transforms/ExprTypeConvert.cpp
+++ b/lib/Transforms/ExprTypeConvert.cpp
@@ -8,13 +8,13 @@
#include "TransformInternals.h"
#include "llvm/Method.h"
-#include "llvm/Support/STLExtras.h"
#include "llvm/iOther.h"
#include "llvm/iMemory.h"
#include "llvm/ConstPoolVals.h"
#include "llvm/Optimizations/ConstantHandling.h"
#include "llvm/Optimizations/DCE.h"
#include "llvm/Analysis/Expressions.h"
+#include "Support/STLExtras.h"
#include <map>
#include <algorithm>
diff --git a/lib/Transforms/IPO/GlobalDCE.cpp b/lib/Transforms/IPO/GlobalDCE.cpp
index 24945c0..7395bab 100644
--- a/lib/Transforms/IPO/GlobalDCE.cpp
+++ b/lib/Transforms/IPO/GlobalDCE.cpp
@@ -6,9 +6,9 @@
#include "llvm/Transforms/IPO/GlobalDCE.h"
#include "llvm/Analysis/CallGraph.h"
-#include "llvm/Support/DepthFirstIterator.h"
#include "llvm/Module.h"
#include "llvm/Method.h"
+#include "Support/DepthFirstIterator.h"
#include <set>
static bool RemoveUnreachableMethods(Module *M, cfg::CallGraph *CG) {
diff --git a/lib/Transforms/Instrumentation/TraceValues.cpp b/lib/Transforms/Instrumentation/TraceValues.cpp
index f59b0ae..07db028 100644
--- a/lib/Transforms/Instrumentation/TraceValues.cpp
+++ b/lib/Transforms/Instrumentation/TraceValues.cpp
@@ -27,8 +27,8 @@
#include "llvm/Module.h"
#include "llvm/SymbolTable.h"
#include "llvm/Assembly/Writer.h"
-#include "llvm/Support/HashExtras.h"
-#include "llvm/Support/StringExtras.h"
+#include "Support/StringExtras.h"
+#include "Support/HashExtras.h"
#include <hash_set>
#include <sstream>
diff --git a/lib/Transforms/LevelRaise.cpp b/lib/Transforms/LevelRaise.cpp
index d4bf823..f802705 100644
--- a/lib/Transforms/LevelRaise.cpp
+++ b/lib/Transforms/LevelRaise.cpp
@@ -9,7 +9,6 @@
#include "llvm/Transforms/LevelChange.h"
#include "TransformInternals.h"
#include "llvm/Method.h"
-#include "llvm/Support/STLExtras.h"
#include "llvm/iOther.h"
#include "llvm/iMemory.h"
#include "llvm/ConstPoolVals.h"
@@ -17,6 +16,7 @@
#include "llvm/Optimizations/DCE.h"
#include "llvm/Optimizations/ConstantProp.h"
#include "llvm/Analysis/Expressions.h"
+#include "Support/STLExtras.h"
#include <algorithm>
#include "llvm/Assembly/Writer.h"
diff --git a/lib/Transforms/Scalar/ADCE.cpp b/lib/Transforms/Scalar/ADCE.cpp
index 14a1811..a5d1d12 100644
--- a/lib/Transforms/Scalar/ADCE.cpp
+++ b/lib/Transforms/Scalar/ADCE.cpp
@@ -10,11 +10,11 @@
#include "llvm/Instruction.h"
#include "llvm/Type.h"
#include "llvm/Analysis/Dominators.h"
-#include "llvm/Support/STLExtras.h"
-#include "llvm/Support/DepthFirstIterator.h"
#include "llvm/Analysis/Writer.h"
#include "llvm/iTerminators.h"
#include "llvm/iOther.h"
+#include "Support/STLExtras.h"
+#include "Support/DepthFirstIterator.h"
#include <set>
#include <algorithm>
diff --git a/lib/Transforms/Scalar/DCE.cpp b/lib/Transforms/Scalar/DCE.cpp
index 16d9534..caacf32 100644
--- a/lib/Transforms/Scalar/DCE.cpp
+++ b/lib/Transforms/Scalar/DCE.cpp
@@ -24,7 +24,6 @@
//===----------------------------------------------------------------------===//
#include "llvm/Optimizations/DCE.h"
-#include "llvm/Support/STLExtras.h"
#include "llvm/Module.h"
#include "llvm/GlobalVariable.h"
#include "llvm/Method.h"
@@ -32,6 +31,7 @@
#include "llvm/iTerminators.h"
#include "llvm/iOther.h"
#include "llvm/Assembly/Writer.h"
+#include "Support/STLExtras.h"
#include <algorithm>
// dceInstruction - Inspect the instruction at *BBI and figure out if it's
diff --git a/lib/Transforms/Scalar/InductionVars.cpp b/lib/Transforms/Scalar/InductionVars.cpp
index 1cec66d..9f0513f 100644
--- a/lib/Transforms/Scalar/InductionVars.cpp
+++ b/lib/Transforms/Scalar/InductionVars.cpp
@@ -23,9 +23,9 @@
#include "llvm/ConstPoolVals.h"
#include "llvm/Analysis/IntervalPartition.h"
#include "llvm/Assembly/Writer.h"
-#include "llvm/Support/STLExtras.h"
#include "llvm/SymbolTable.h"
#include "llvm/iOther.h"
+#include "Support/STLExtras.h"
#include <algorithm>
#include "llvm/Analysis/LoopDepth.h"
diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp
index bca3f9b..256fadf 100644
--- a/lib/Transforms/Scalar/SCCP.cpp
+++ b/lib/Transforms/Scalar/SCCP.cpp
@@ -24,8 +24,8 @@
#include "llvm/iOther.h"
#include "llvm/iMemory.h"
#include "llvm/iTerminators.h"
-#include "llvm/Support/STLExtras.h"
#include "llvm/Assembly/Writer.h"
+#include "Support/STLExtras.h"
#include <algorithm>
#include <map>
#include <set>
diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp
index 1bfdff9..2be1723 100644
--- a/lib/VMCore/AsmWriter.cpp
+++ b/lib/VMCore/AsmWriter.cpp
@@ -21,8 +21,8 @@
#include "llvm/iMemory.h"
#include "llvm/iTerminators.h"
#include "llvm/SymbolTable.h"
-#include "llvm/Support/STLExtras.h"
-#include "llvm/Support/StringExtras.h"
+#include "Support/StringExtras.h"
+#include "Support/STLExtras.h"
#include <algorithm>
#include <map>
diff --git a/lib/VMCore/ConstPoolVals.cpp b/lib/VMCore/ConstPoolVals.cpp
index 3b8fe10..dd30171 100644
--- a/lib/VMCore/ConstPoolVals.cpp
+++ b/lib/VMCore/ConstPoolVals.cpp
@@ -6,12 +6,12 @@
#define __STDC_LIMIT_MACROS // Get defs for INT64_MAX and friends...
#include "llvm/ConstPoolVals.h"
-#include "llvm/Support/StringExtras.h" // itostr
#include "llvm/DerivedTypes.h"
#include "llvm/SymbolTable.h"
#include "llvm/GlobalValue.h"
#include "llvm/Module.h"
#include "llvm/Analysis/SlotCalculator.h"
+#include "Support/StringExtras.h"
#include <algorithm>
#include <assert.h>
diff --git a/lib/VMCore/Dominators.cpp b/lib/VMCore/Dominators.cpp
index 2bc3edb..2ed02db 100644
--- a/lib/VMCore/Dominators.cpp
+++ b/lib/VMCore/Dominators.cpp
@@ -6,9 +6,9 @@
#include "llvm/Analysis/Dominators.h"
#include "llvm/Analysis/SimplifyCFG.h" // To get cfg::UnifyAllExitNodes
-#include "llvm/Support/DepthFirstIterator.h"
-#include "llvm/Support/STLExtras.h"
#include "llvm/Method.h"
+#include "Support/DepthFirstIterator.h"
+#include "Support/STLExtras.h"
#include <algorithm>
//===----------------------------------------------------------------------===//
diff --git a/lib/VMCore/Module.cpp b/lib/VMCore/Module.cpp
index bb5e5b5..86b944d 100644
--- a/lib/VMCore/Module.cpp
+++ b/lib/VMCore/Module.cpp
@@ -10,9 +10,9 @@
#include "llvm/BasicBlock.h"
#include "llvm/InstrTypes.h"
#include "llvm/ValueHolderImpl.h"
-#include "llvm/Support/STLExtras.h"
#include "llvm/Type.h"
#include "llvm/ConstPoolVals.h"
+#include "Support/STLExtras.h"
#include <map>
// Instantiate Templates - This ugliness is the price we have to pay
diff --git a/lib/VMCore/SlotCalculator.cpp b/lib/VMCore/SlotCalculator.cpp
index 3211e72..6fed526 100644
--- a/lib/VMCore/SlotCalculator.cpp
+++ b/lib/VMCore/SlotCalculator.cpp
@@ -19,8 +19,8 @@
#include "llvm/iOther.h"
#include "llvm/DerivedTypes.h"
#include "llvm/SymbolTable.h"
-#include "llvm/Support/STLExtras.h"
-#include "llvm/Support/DepthFirstIterator.h"
+#include "Support/DepthFirstIterator.h"
+#include "Support/STLExtras.h"
#include <algorithm>
#if 0
diff --git a/lib/VMCore/SymbolTable.cpp b/lib/VMCore/SymbolTable.cpp
index b8da428..c32cec9 100644
--- a/lib/VMCore/SymbolTable.cpp
+++ b/lib/VMCore/SymbolTable.cpp
@@ -6,10 +6,10 @@
#include "llvm/SymbolTable.h"
#include "llvm/InstrTypes.h"
-#include "llvm/Support/StringExtras.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Module.h"
#include "llvm/Method.h"
+#include "Support/StringExtras.h"
#define DEBUG_SYMBOL_TABLE 0
#define DEBUG_ABSTYPE 0
diff --git a/lib/VMCore/Type.cpp b/lib/VMCore/Type.cpp
index 53844d6..5f39682 100644
--- a/lib/VMCore/Type.cpp
+++ b/lib/VMCore/Type.cpp
@@ -5,9 +5,9 @@
//===----------------------------------------------------------------------===//
#include "llvm/DerivedTypes.h"
-#include "llvm/Support/StringExtras.h"
#include "llvm/SymbolTable.h"
-#include "llvm/Support/STLExtras.h"
+#include "Support/StringExtras.h"
+#include "Support/STLExtras.h"
// DEBUG_MERGE_TYPES - Enable this #define to see how and when derived types are
// created and later destroyed, all in an effort to make sure that there is only
diff --git a/support/lib/Support/CommandLine.cpp b/support/lib/Support/CommandLine.cpp
index bc337ee..f693816 100644
--- a/support/lib/Support/CommandLine.cpp
+++ b/support/lib/Support/CommandLine.cpp
@@ -9,8 +9,8 @@
//
//===----------------------------------------------------------------------===//
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/STLExtras.h"
+#include "Support/CommandLine.h"
+#include "Support/STLExtras.h"
#include <vector>
#include <algorithm>
#include <map>
diff --git a/support/lib/Support/StringExtras.cpp b/support/lib/Support/StringExtras.cpp
deleted file mode 100644
index 2229df0..0000000
--- a/support/lib/Support/StringExtras.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-
-
-#include "llvm/Support/StringExtras.h"
-#include "llvm/ConstPoolVals.h"
-#include "llvm/DerivedTypes.h"
-
-// Can we treat the specified array as a string? Only if it is an array of
-// ubytes or non-negative sbytes.
-//
-bool isStringCompatible(ConstPoolArray *CPA) {
- const Type *ETy = cast<ArrayType>(CPA->getType())->getElementType();
- if (ETy == Type::UByteTy) return true;
- if (ETy != Type::SByteTy) return false;
-
- for (unsigned i = 0; i < CPA->getNumOperands(); ++i)
- if (cast<ConstPoolSInt>(CPA->getOperand(i))->getValue() < 0)
- return false;
-
- return true;
-}
-
-// toOctal - Convert the low order bits of X into an octal letter
-static inline char toOctal(int X) {
- return (X&7)+'0';
-}
-
-// getAsCString - Return the specified array as a C compatible string, only if
-// the predicate isStringCompatible is true.
-//
-string getAsCString(ConstPoolArray *CPA) {
- if (isStringCompatible(CPA)) {
- string Result;
- const Type *ETy = cast<ArrayType>(CPA->getType())->getElementType();
- Result = "\"";
- for (unsigned i = 0; i < CPA->getNumOperands(); ++i) {
- unsigned char C = (ETy == Type::SByteTy) ?
- (unsigned char)cast<ConstPoolSInt>(CPA->getOperand(i))->getValue() :
- (unsigned char)cast<ConstPoolUInt>(CPA->getOperand(i))->getValue();
-
- if (isprint(C)) {
- Result += C;
- } else {
- switch(C) {
- case '\a': Result += "\\a"; break;
- case '\b': Result += "\\b"; break;
- case '\f': Result += "\\f"; break;
- case '\n': Result += "\\n"; break;
- case '\r': Result += "\\r"; break;
- case '\t': Result += "\\t"; break;
- case '\v': Result += "\\v"; break;
- default:
- Result += '\\';
- Result += toOctal(C >> 6);
- Result += toOctal(C >> 3);
- Result += toOctal(C >> 0);
- break;
- }
- }
- }
- Result += "\"";
-
- return Result;
- } else {
- return CPA->getStrValue();
- }
-}
diff --git a/tools/analyze/analyze.cpp b/tools/analyze/analyze.cpp
index ec5d2c0..da7de6e 100644
--- a/tools/analyze/analyze.cpp
+++ b/tools/analyze/analyze.cpp
@@ -15,9 +15,7 @@
#include "llvm/Method.h"
#include "llvm/Bytecode/Reader.h"
#include "llvm/Assembly/Parser.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Analysis/Writer.h"
-
#include "llvm/Analysis/InstForest.h"
#include "llvm/Analysis/Dominators.h"
#include "llvm/Analysis/IntervalPartition.h"
@@ -27,6 +25,7 @@
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/FindUnsafePointerTypes.h"
#include "llvm/Analysis/FindUsedTypes.h"
+#include "Support/CommandLine.h"
#include <algorithm>
static void PrintMethod(Method *M) {
diff --git a/tools/as/as.cpp b/tools/as/as.cpp
index 72b63ec..ee664f1 100644
--- a/tools/as/as.cpp
+++ b/tools/as/as.cpp
@@ -9,14 +9,13 @@
//
//===------------------------------------------------------------------------===
-#include <iostream.h>
-#include <fstream.h>
-#include <string>
#include "llvm/Module.h"
#include "llvm/Assembly/Parser.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/Bytecode/Writer.h"
-#include "llvm/Support/CommandLine.h"
+#include "Support/CommandLine.h"
+#include <fstream>
+#include <string>
cl::String InputFilename ("", "Parse <arg> file, compile to bytecode", 0, "-");
cl::String OutputFilename("o", "Override output filename", cl::NoFlags, "");
diff --git a/tools/dis/dis.cpp b/tools/dis/dis.cpp
index 712cf85..2a7eb4e 100644
--- a/tools/dis/dis.cpp
+++ b/tools/dis/dis.cpp
@@ -16,15 +16,14 @@
//
//===----------------------------------------------------------------------===//
-#include <iostream.h>
-#include <fstream.h>
#include "llvm/Module.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/Bytecode/Reader.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Method.h"
-#include "llvm/Support/DepthFirstIterator.h"
-#include "llvm/Support/PostOrderIterator.h"
+#include "Support/DepthFirstIterator.h"
+#include "Support/PostOrderIterator.h"
+#include "Support/CommandLine.h"
+#include <fstream>
// OutputMode - The different orderings to print basic blocks in...
enum OutputMode {
diff --git a/tools/gccas/gccas.cpp b/tools/gccas/gccas.cpp
index e19508f..c5ab2df 100644
--- a/tools/gccas/gccas.cpp
+++ b/tools/gccas/gccas.cpp
@@ -15,7 +15,7 @@
#include "llvm/Optimizations/DCE.h"
#include "llvm/Transforms/ConstantMerge.h"
#include "llvm/Bytecode/Writer.h"
-#include "llvm/Support/CommandLine.h"
+#include "Support/CommandLine.h"
#include <memory>
#include <fstream>
#include <string>
diff --git a/tools/link/link.cpp b/tools/link/link.cpp
index 80a39b2..9bf766f 100644
--- a/tools/link/link.cpp
+++ b/tools/link/link.cpp
@@ -13,10 +13,10 @@
#include "llvm/Bytecode/Reader.h"
#include "llvm/Bytecode/Writer.h"
#include "llvm/Assembly/Writer.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Module.h"
#include "llvm/Method.h"
-#include <fstream.h>
+#include "Support/CommandLine.h"
+#include <fstream>
#include <memory>
diff --git a/tools/llc/llc.cpp b/tools/llc/llc.cpp
index 1490cf4..7c8c3a6 100644
--- a/tools/llc/llc.cpp
+++ b/tools/llc/llc.cpp
@@ -13,9 +13,9 @@
#include "llvm/Assembly/PrintModulePass.h"
#include "llvm/Bytecode/WriteBytecodePass.h"
#include "llvm/Transforms/ConstantMerge.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Module.h"
#include "llvm/Method.h"
+#include "Support/CommandLine.h"
#include <memory>
#include <string>
#include <fstream>
diff --git a/tools/lli/lli.cpp b/tools/lli/lli.cpp
index ef9dddf..f4145c1 100644
--- a/tools/lli/lli.cpp
+++ b/tools/lli/lli.cpp
@@ -8,7 +8,7 @@
//===----------------------------------------------------------------------===//
#include "Interpreter.h"
-#include "llvm/Support/CommandLine.h"
+#include "Support/CommandLine.h"
cl::StringList InputArgv("" , "Input command line", cl::ConsumeAfter);
cl::String MainFunction ("f" , "Function to execute", cl::NoFlags, "main");
diff --git a/tools/llvm-as/as.cpp b/tools/llvm-as/as.cpp
index 72b63ec..ee664f1 100644
--- a/tools/llvm-as/as.cpp
+++ b/tools/llvm-as/as.cpp
@@ -9,14 +9,13 @@
//
//===------------------------------------------------------------------------===
-#include <iostream.h>
-#include <fstream.h>
-#include <string>
#include "llvm/Module.h"
#include "llvm/Assembly/Parser.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/Bytecode/Writer.h"
-#include "llvm/Support/CommandLine.h"
+#include "Support/CommandLine.h"
+#include <fstream>
+#include <string>
cl::String InputFilename ("", "Parse <arg> file, compile to bytecode", 0, "-");
cl::String OutputFilename("o", "Override output filename", cl::NoFlags, "");
diff --git a/tools/llvm-as/llvm-as.cpp b/tools/llvm-as/llvm-as.cpp
index 72b63ec..ee664f1 100644
--- a/tools/llvm-as/llvm-as.cpp
+++ b/tools/llvm-as/llvm-as.cpp
@@ -9,14 +9,13 @@
//
//===------------------------------------------------------------------------===
-#include <iostream.h>
-#include <fstream.h>
-#include <string>
#include "llvm/Module.h"
#include "llvm/Assembly/Parser.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/Bytecode/Writer.h"
-#include "llvm/Support/CommandLine.h"
+#include "Support/CommandLine.h"
+#include <fstream>
+#include <string>
cl::String InputFilename ("", "Parse <arg> file, compile to bytecode", 0, "-");
cl::String OutputFilename("o", "Override output filename", cl::NoFlags, "");
diff --git a/tools/llvm-dis/dis.cpp b/tools/llvm-dis/dis.cpp
index 712cf85..2a7eb4e 100644
--- a/tools/llvm-dis/dis.cpp
+++ b/tools/llvm-dis/dis.cpp
@@ -16,15 +16,14 @@
//
//===----------------------------------------------------------------------===//
-#include <iostream.h>
-#include <fstream.h>
#include "llvm/Module.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/Bytecode/Reader.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Method.h"
-#include "llvm/Support/DepthFirstIterator.h"
-#include "llvm/Support/PostOrderIterator.h"
+#include "Support/DepthFirstIterator.h"
+#include "Support/PostOrderIterator.h"
+#include "Support/CommandLine.h"
+#include <fstream>
// OutputMode - The different orderings to print basic blocks in...
enum OutputMode {
diff --git a/tools/llvm-dis/llvm-dis.cpp b/tools/llvm-dis/llvm-dis.cpp
index 712cf85..2a7eb4e 100644
--- a/tools/llvm-dis/llvm-dis.cpp
+++ b/tools/llvm-dis/llvm-dis.cpp
@@ -16,15 +16,14 @@
//
//===----------------------------------------------------------------------===//
-#include <iostream.h>
-#include <fstream.h>
#include "llvm/Module.h"
#include "llvm/Assembly/Writer.h"
#include "llvm/Bytecode/Reader.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Method.h"
-#include "llvm/Support/DepthFirstIterator.h"
-#include "llvm/Support/PostOrderIterator.h"
+#include "Support/DepthFirstIterator.h"
+#include "Support/PostOrderIterator.h"
+#include "Support/CommandLine.h"
+#include <fstream>
// OutputMode - The different orderings to print basic blocks in...
enum OutputMode {
diff --git a/tools/llvm-link/llvm-link.cpp b/tools/llvm-link/llvm-link.cpp
index 80a39b2..9bf766f 100644
--- a/tools/llvm-link/llvm-link.cpp
+++ b/tools/llvm-link/llvm-link.cpp
@@ -13,10 +13,10 @@
#include "llvm/Bytecode/Reader.h"
#include "llvm/Bytecode/Writer.h"
#include "llvm/Assembly/Writer.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Module.h"
#include "llvm/Method.h"
-#include <fstream.h>
+#include "Support/CommandLine.h"
+#include <fstream>
#include <memory>
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index 0386a49..927a69a 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -9,7 +9,6 @@
#include "llvm/Module.h"
#include "llvm/Bytecode/Reader.h"
#include "llvm/Bytecode/Writer.h"
-#include "llvm/Support/CommandLine.h"
#include "llvm/Optimizations/AllOpts.h"
#include "llvm/Transforms/Instrumentation/TraceValues.h"
#include "llvm/Assembly/PrintModulePass.h"
@@ -18,6 +17,7 @@
#include "llvm/Transforms/LevelChange.h"
#include "llvm/Transforms/SwapStructContents.h"
#include "llvm/Transforms/IPO/GlobalDCE.h"
+#include "Support/CommandLine.h"
#include <fstream>
#include <memory>