- Rework Statistics:

    * Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3999 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 90 deletions

diff --git a/include/Support/StatisticReporter.h b/include/Support/StatisticReporter.h
deleted file mode 100644
index 8f6ed79da8..0000000000
--- a/include/Support/StatisticReporter.h
+++ /dev/null
@@ -1,90 +0,0 @@
-//===-- Support/StatisticReporter.h - Easy way to expose stats ---*- C++ -*-==//
-//
-// This file defines the 'Statistic' class, which is designed to be an easy way
-// to expose various success metrics from passes.  These statistics are printed
-// at the end of a run, when the -stats command line option is enabled on the
-// command line.
-//
-// This is useful for reporting information like the number of instructions
-// simplified, optimized or removed by various transformations, like this:
-//
-// static Statistic<> NumInstEliminated("GCSE - Number of instructions killed");
-//
-// Later, in the code: ++NumInstEliminated;
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SUPPORT_STATISTIC_REPORTER_H
-#define SUPPORT_STATISTIC_REPORTER_H
-
-#include <iosfwd>
-
-// DebugFlag - This boolean is set to true if the '-debug' command line option
-// is specified.  This should probably not be referenced directly, instead, use
-// the DEBUG macro below.
-//
-extern bool DebugFlag;
-
-// DEBUG macro - This macro should be used by passes to emit debug information.
-// In the '-debug' option is specified on the commandline, and if this is a
-// debug build, then the code specified as the option to the macro will be
-// executed.  Otherwise it will not be.  Example:
-//
-// DEBUG(cerr << "Bitset contains: " << Bitset << "\n");
-//
-#ifdef NDEBUG
-#define DEBUG(X)
-#else
-#define DEBUG(X) \
-  do { if (DebugFlag) { X; } } while (0)
-#endif
-
-
-// StatisticBase - Nontemplated base class for Statistic<> class...
-class StatisticBase {
-  const char *Name;
-protected:
-  StatisticBase(const char *name) : Name(name) {}
-  virtual ~StatisticBase() {}
-
-  // destroy - Called by subclass dtor so that we can still invoke virtual
-  // functions on the subclass.
-  void destroy() const;
-
-  // printValue - Overridden by template class to print out the value type...
-  virtual void printValue(std::ostream &o) const = 0;
-
-  // hasSomeData - Return true if some data has been aquired.  Avoid printing
-  // lots of zero counts.
-  //
-  virtual bool hasSomeData() const = 0;
-};
-
-// Statistic Class - templated on the data type we are monitoring...
-template <typename DataType=unsigned>
-class Statistic : private StatisticBase {
-  DataType Value;
-
-  virtual void printValue(std::ostream &o) const { o << Value; }
-  virtual bool hasSomeData() const { return Value != DataType(); }
-public:
-  // Normal constructor, default initialize data item...
-  Statistic(const char *name) : StatisticBase(name), Value(DataType()) {}
-
-  // Constructor to provide an initial value...
-  Statistic(const DataType &Val, const char *name)
-    : StatisticBase(name), Value(Val) {}
-
-  // Print information when destroyed, iff command line option is specified
-  ~Statistic() { destroy(); }
-
-  // Allow use of this class as the value itself...
-  inline operator DataType() const { return Value; }
-  inline const DataType &operator=(DataType Val) { Value = Val; return Value; }
-  inline const DataType &operator++() { return ++Value; }
-  inline DataType operator++(int) { return Value++; }
-  inline const DataType &operator+=(const DataType &V) { return Value += V; }
-  inline const DataType &operator-=(const DataType &V) { return Value -= V; }
-};
-
-#endif