the testing scripts  to avoid breaking diffs while still gathering stats.

llvm-svn: 6067

llvm-svn: 5550

llvm-svn: 5549

llvm-svn: 5544

llvm-svn: 5521

llvm-svn: 5494

This is now optional (and defaults to off) because mallinfo can be VERY slow as it
seems to touch every page of allocated memory.

llvm-svn: 5448

llvm-svn: 5428

llvm-svn: 5268

llvm-svn: 5236

llvm-svn: 5136

llvm-svn: 5120

Add (currently disabled) faciility to try to filter out pool allocation overhead from memory usage stats

llvm-svn: 4753

llvm-svn: 4547

llvm-svn: 4546

llvm-svn: 4538

llvm-svn: 4537

llvm-svn: 4520

us much more accurate numbers and actually WORKS.

llvm-svn: 4518

llvm-svn: 4291

llvm-svn: 4042

llvm-svn: 4041

    * 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.

llvm-svn: 3999

llvm-svn: 3992

library.  This speeds debug builds up significantly.

llvm-svn: 3826

ISSUE: Linux doesn't have any steenking SIGEMT signal, as referred to in
lib/Support/Signals.cpp.

ACTION: Wrap the use with a #ifdef SIGEMT / #endif.
llvm-svn: 3700

llvm-svn: 3652

Checkin initial support for automatic memory leak detection routines

llvm-svn: 3618

llvm-svn: 3577

llvm-svn: 3569

llvm-svn: 3565

llvm-svn: 3563

llvm-svn: 3256

llvm-svn: 3226

llvm-svn: 3176

  the map was freed.
* Cleanup code a bit

llvm-svn: 3121

llvm-svn: 3117

llvm-svn: 3075

llvm-svn: 3050

llvm-svn: 3049