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83 Commits

Author SHA1 Message Date
Chris Lattner
4fd26cc90e Move annotation to support library 
llvm-svn: 5268
 2003-01-14 21:29:58 +00:00
Chris Lattner
de4aa4cf8c New files for miscompilation detection 
llvm-svn: 5120
 2002-12-23 23:50:16 +00:00
Chris Lattner
5bd7897ac2 Fix header 
llvm-svn: 4966
 2002-12-12 03:43:30 +00:00
Vikram S. Adve
80cac479bd Bug fix in operator==() and in method fini(). 
llvm-svn: 4945
 2002-12-06 15:02:22 +00:00
Vikram S. Adve
cb8b5af572 Several fixes: 
(1) Applied patch from Casey to implement iterator::operator= correctly:
    it should use a pointer, not a reference.
(2) Added operators == and !=, and method all().
(3) Important bug fix: excess bits need to be ignored in operations
    like ==, count(), and all().  We do this by ensuring excess bits
    in the last bitset are always 0.

llvm-svn: 4837
 2002-11-27 17:46:38 +00:00
Chris Lattner
a3ddb9b5ce Add facility to compute peak memory usage 
llvm-svn: 4752
 2002-11-18 21:45:55 +00:00
Chris Lattner
fb1855921c Fix warning 
llvm-svn: 4708
 2002-11-15 18:04:16 +00:00
Chris Lattner
c0a07a4631 Add tarj_end() method 
llvm-svn: 4684
 2002-11-10 23:46:31 +00:00
Chris Lattner
628b23ab1d Fix a problem where bad graphs could be generated 
llvm-svn: 4671
 2002-11-10 06:47:03 +00:00
Vikram S. Adve
1b72f8cd28 Include HashExtras.h since it is almost always needed anyway. 
llvm-svn: 4626
 2002-11-08 14:07:33 +00:00
Chris Lattner
21d8b9f0d6 Make maxSize a private variable, add a size() accessor 
llvm-svn: 4573
 2002-11-06 18:34:40 +00:00
Vikram S. Adve
e781ba560e An implementation of the bit-vector representation of sets. 
llvm-svn: 4568
 2002-11-06 17:14:14 +00:00
Chris Lattner
745b8516d2 Allow memory sizes to be negative, eliminate TmpRSS 
llvm-svn: 4539
 2002-11-04 19:20:09 +00:00
Vikram S. Adve
a9c3afbe4f Generic graph iterator to enumerate the SCCs of a graph 
in linear time using Tarjan's DFS algorithm.

llvm-svn: 4531
 2002-11-04 14:15:57 +00:00
Chris Lattner
b017a3ef50 Statistic class should return const reference to *this, not a reference to 
the data type.

llvm-svn: 4458
 2002-10-31 02:50:27 +00:00
Chris Lattner
94a4f22573 Don't #include <Support/*>, #include "Support/*" 
llvm-svn: 4325
 2002-10-28 02:11:53 +00:00
Chris Lattner
b1f02f7f02 Add neccesary #include 
llvm-svn: 4294
 2002-10-27 19:16:27 +00:00
Chris Lattner
d5112d71f3 Old GCC's don't have an <ostream> 
llvm-svn: 4293
 2002-10-27 19:12:37 +00:00
Chris Lattner
e7c0293f1f Don't emit braces around something without outgoing edges 
llvm-svn: 4225
 2002-10-18 14:55:44 +00:00
Chris Lattner
aac0864f11 Break up the GraphWriter into smaller chunks to be used in different ways 
llvm-svn: 4207
 2002-10-17 00:59:59 +00:00
Chris Lattner
d2122e26ce As wierd as it feels to type it, const void* is more generic than void* 
llvm-svn: 4206
 2002-10-17 00:16:39 +00:00
Chris Lattner
6d44463ac2 Allow simple nodes to have outgoing edges 
llvm-svn: 4202
 2002-10-16 20:15:38 +00:00
Chris Lattner
b2694db06e * Factor printing code again, add emitSimpleNode method 
llvm-svn: 4198
 2002-10-16 02:03:18 +00:00
Chris Lattner
adfe59294d * Add new DOTGraphTraits::addCustomGraphFeatures method 
llvm-svn: 4197
 2002-10-16 01:44:59 +00:00
Chris Lattner
e515976a11 * Significantly refactor GraphWriter into a class. 
llvm-svn: 4194
 2002-10-16 01:34:18 +00:00
Chris Lattner
cf5eb3317a - Generic graph printing infrastructure changes: 
* Only print outgoing edges from a cell if the destination isn't null.
       This is important for DSGraphs, which have sources with no edges.
     * Allow Node attributes to override shape of the node

llvm-svn: 4192
 2002-10-16 01:18:14 +00:00
Chris Lattner
10bdae7c9e disable the unused "pointer" member 
llvm-svn: 4144
 2002-10-13 19:30:44 +00:00
Chris Lattner
0e0e32dea9 Add dummy entries to document what members can be added 
llvm-svn: 4141
 2002-10-13 17:12:05 +00:00
Chris Lattner
e3336c72c0 * Don't only print out reachable nodes in the graph. 
* use new api to get all nodes in the graph
  * Allow custom graph traits

llvm-svn: 4109
 2002-10-10 22:29:51 +00:00
Chris Lattner
f43f410dfb Add new getGraphProperties that may be specialized by graphs 
llvm-svn: 4108
 2002-10-10 22:29:10 +00:00
Chris Lattner
433604a5f5 Don't rotate paper. 
llvm-svn: 4066
 2002-10-07 22:37:03 +00:00
Chris Lattner
1484662c07 - Allow printing generic LLVM graphs to 'dot' files, so they can be 
visualized easily.

llvm-svn: 4061
 2002-10-07 18:37:10 +00:00
Chris Lattner
9a389b3cce The wall clock timer (implementing using the RTC or cycle counter on x86) is 
so much more accurate than the per process timers that we get better results
(less noise) by sorting according to wall time than process time.

llvm-svn: 4034
 2002-10-03 21:08:20 +00:00
Chris Lattner
c758fe6b72 - 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.

llvm-svn: 3999
 2002-10-01 22:35:45 +00:00
Chris Lattner
6dad11f6c0 Checkin generic interval timer support 
llvm-svn: 3992
 2002-10-01 19:36:54 +00:00
Chris Lattner
3eeba80732 Fix ambiguity problem due to builtin log2(double) function 
llvm-svn: 3800
 2002-09-17 23:56:50 +00:00
Vikram S. Adve
9d48fcaf1b Add ilist_iterator constructor from a node reference. 
llvm-svn: 3756
 2002-09-16 16:46:17 +00:00
Chris Lattner
a4583fdafc Fix to work correctly under linux 
llvm-svn: 3720
 2002-09-14 19:52:49 +00:00
Vikram S. Adve
40a24e841e Add support for MacOS and (hopefully) other BSD derivatives. 
llvm-svn: 3717
 2002-09-14 10:42:59 +00:00
Chris Lattner
240f026d9a Tighten up sanity checking 
llvm-svn: 3706
 2002-09-13 22:18:26 +00:00
Chris Lattner
8c63fee2d9 Try to work well on multiple platforms. 
llvm-svn: 3704
 2002-09-13 21:51:25 +00:00
Chris Lattner
e614665c1c Add better linux support by using the right macro. This still should be 
autoconfiscated, but for now this is sufficient.

llvm-svn: 3701
 2002-09-13 15:37:58 +00:00
Chris Lattner
5d40b83adf Checkin patch written by Casey Carter, enabling support for the redhat GCC 2.96 
compiler.

llvm-svn: 3697
 2002-09-13 14:33:39 +00:00
Chris Lattner
57c6a2123d Checkin initial support for automatic memory leak detection routines 
llvm-svn: 3617
 2002-09-08 18:51:12 +00:00
Chris Lattner
5b13472129 Simplify interface to parsers. 
llvm-svn: 3255
 2002-08-07 18:36:27 +00:00
Chris Lattner
0c87ad3b87 Add support for GCC 3.0.4 
llvm-svn: 3080
 2002-07-25 15:23:20 +00:00
Chris Lattner
379d3286ff GCC 3.1 changes 
llvm-svn: 3076
 2002-07-25 15:00:43 +00:00
Chris Lattner
1e9a5805a4 GCC 3.1 fixes 
llvm-svn: 3066
 2002-07-24 22:20:00 +00:00
Chris Lattner
889cddf52c Changes to build with GCC 3.1 
llvm-svn: 3064
 2002-07-24 22:08:36 +00:00
Chris Lattner
1fafa67e37 Use the new include/Support/iterator file 
llvm-svn: 3062
 2002-07-24 22:07:42 +00:00