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282 Commits

Author SHA1 Message Date
Chris Lattner
2af84f79e3 New files for miscompilation detection 
llvm-svn: 5120
 2002-12-23 23:50:16 +00:00
Chris Lattner
8911afb9c1 Fix header 
llvm-svn: 4966
 2002-12-12 03:43:30 +00:00
Vikram S. Adve
c8e0378317 Bug fix in operator==() and in method fini(). 
llvm-svn: 4945
 2002-12-06 15:02:22 +00:00
Vikram S. Adve
b5bdad135e 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
30684f53a9 Add facility to compute peak memory usage 
llvm-svn: 4752
 2002-11-18 21:45:55 +00:00
Chris Lattner
18d810d9af Fix warning 
llvm-svn: 4708
 2002-11-15 18:04:16 +00:00
Chris Lattner
f088bcac1c Add tarj_end() method 
llvm-svn: 4684
 2002-11-10 23:46:31 +00:00
Chris Lattner
58a8339c03 Fix a problem where bad graphs could be generated 
llvm-svn: 4671
 2002-11-10 06:47:03 +00:00
Vikram S. Adve
0d0e044514 Include HashExtras.h since it is almost always needed anyway. 
llvm-svn: 4626
 2002-11-08 14:07:33 +00:00
Chris Lattner
7295c1762b Make maxSize a private variable, add a size() accessor 
llvm-svn: 4573
 2002-11-06 18:34:40 +00:00
Vikram S. Adve
d62f949d85 An implementation of the bit-vector representation of sets. 
llvm-svn: 4568
 2002-11-06 17:14:14 +00:00
Chris Lattner
a19d2fe8c7 Allow memory sizes to be negative, eliminate TmpRSS 
llvm-svn: 4539
 2002-11-04 19:20:09 +00:00
Vikram S. Adve
51cb9b6e1b 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
6568312694 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
a7e9d3e90f Don't #include <Support/*>, #include "Support/*" 
llvm-svn: 4325
 2002-10-28 02:11:53 +00:00
Chris Lattner
f0e3a35094 Add neccesary #include 
llvm-svn: 4294
 2002-10-27 19:16:27 +00:00
Chris Lattner
e6c5f2019f Old GCC's don't have an <ostream> 
llvm-svn: 4293
 2002-10-27 19:12:37 +00:00
Chris Lattner
3e2fb69b49 Don't emit braces around something without outgoing edges 
llvm-svn: 4225
 2002-10-18 14:55:44 +00:00
Chris Lattner
7bada92698 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
e62bace6cb 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
2d213be550 Allow simple nodes to have outgoing edges 
llvm-svn: 4202
 2002-10-16 20:15:38 +00:00
Chris Lattner
d79ee46ac2 * Factor printing code again, add emitSimpleNode method 
llvm-svn: 4198
 2002-10-16 02:03:18 +00:00
Chris Lattner
102fb03846 * Add new DOTGraphTraits::addCustomGraphFeatures method 
llvm-svn: 4197
 2002-10-16 01:44:59 +00:00
Chris Lattner
c83c9a41fc * Significantly refactor GraphWriter into a class. 
llvm-svn: 4194
 2002-10-16 01:34:18 +00:00
Chris Lattner
8845b7da14 - 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
48417f0143 disable the unused "pointer" member 
llvm-svn: 4144
 2002-10-13 19:30:44 +00:00
Chris Lattner
8447baa002 Add dummy entries to document what members can be added 
llvm-svn: 4141
 2002-10-13 17:12:05 +00:00
Chris Lattner
dbf01f86a7 * 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
6be061bacc Add new getGraphProperties that may be specialized by graphs 
llvm-svn: 4108
 2002-10-10 22:29:10 +00:00
Chris Lattner
b7590d8595 Don't rotate paper. 
llvm-svn: 4066
 2002-10-07 22:37:03 +00:00
Chris Lattner
2378135686 - 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
267eb7dc67 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
c2322d5fac - 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
9b38808792 Checkin generic interval timer support 
llvm-svn: 3992
 2002-10-01 19:36:54 +00:00
Chris Lattner
af94e5bd3b Fix ambiguity problem due to builtin log2(double) function 
llvm-svn: 3800
 2002-09-17 23:56:50 +00:00
Vikram S. Adve
c7947c2cdc Add ilist_iterator constructor from a node reference. 
llvm-svn: 3756
 2002-09-16 16:46:17 +00:00
Chris Lattner
148529e5cd Fix to work correctly under linux 
llvm-svn: 3720
 2002-09-14 19:52:49 +00:00
Vikram S. Adve
3f24ec2530 Add support for MacOS and (hopefully) other BSD derivatives. 
llvm-svn: 3717
 2002-09-14 10:42:59 +00:00
Chris Lattner
afdf20f4ad Tighten up sanity checking 
llvm-svn: 3706
 2002-09-13 22:18:26 +00:00
Chris Lattner
d7ccee7961 Try to work well on multiple platforms. 
llvm-svn: 3704
 2002-09-13 21:51:25 +00:00
Chris Lattner
984b568588 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
3ddb1c6597 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
15ac530194 Checkin initial support for automatic memory leak detection routines 
llvm-svn: 3617
 2002-09-08 18:51:12 +00:00
Chris Lattner
ef1061e61d Simplify interface to parsers. 
llvm-svn: 3255
 2002-08-07 18:36:27 +00:00
Chris Lattner
a5f569b7f9 Add support for GCC 3.0.4 
llvm-svn: 3080
 2002-07-25 15:23:20 +00:00
Chris Lattner
0deb85b243 GCC 3.1 changes 
llvm-svn: 3076
 2002-07-25 15:00:43 +00:00
Chris Lattner
728a8aef9b GCC 3.1 fixes 
llvm-svn: 3066
 2002-07-24 22:20:00 +00:00
Chris Lattner
e51b20c24c Changes to build with GCC 3.1 
llvm-svn: 3064
 2002-07-24 22:08:36 +00:00
Chris Lattner
41256bc060 Use the new include/Support/iterator file 
llvm-svn: 3062
 2002-07-24 22:07:42 +00:00
Chris Lattner
ebe969a2cc Add forward_iterator wrapper 
llvm-svn: 3061
 2002-07-24 22:07:13 +00:00
Chris Lattner
3e01f547cd Add another GCC2.95->3.1 compatibility header 
llvm-svn: 3060
 2002-07-24 21:38:41 +00:00
Chris Lattner
6ac36eae08 Spiff up the header files 
llvm-svn: 3059
 2002-07-24 21:25:34 +00:00
Chris Lattner
b863331102 Move hash_* extension headers from ext/ to Support/ so that we can support 
GCC 2.95, GCC 3.0.4 and GCC 3.1 all concurrently, without having to delete
headers after a chackou.

llvm-svn: 3055
 2002-07-24 21:16:42 +00:00
Chris Lattner
7b242c7228 Changes to make it GCC 3.1 compatible 
llvm-svn: 3052
 2002-07-24 20:44:01 +00:00
Chris Lattner
74dc1f4d82 Add missing typename's that GCC3.1 is whining about. 
llvm-svn: 3051
 2002-07-24 20:22:09 +00:00
Chris Lattner
0d323f2cdf Disable the operator= in Value 
Disable the copy ctor and operator= in Annotation.h

llvm-svn: 3048
 2002-07-24 20:01:57 +00:00
Chris Lattner
585a05d786 Initial checkin 
llvm-svn: 3005
 2002-07-23 17:56:53 +00:00
Chris Lattner
64ea4b3a11 Add support for removing an option from a genericparser 
llvm-svn: 2998
 2002-07-23 17:15:09 +00:00
Chris Lattner
5c25ebd6f2 Change to avoid bug in GCC 3.0.4 
llvm-svn: 2997
 2002-07-23 00:44:37 +00:00
Chris Lattner
435788e8c3 Checkin CommandLine 2.0 
llvm-svn: 2982
 2002-07-22 02:07:59 +00:00
Anand Shukla
bddcd163a1 changes to make it compatible with 64bit gcc 
llvm-svn: 2786
 2002-06-25 20:22:25 +00:00
Chris Lattner
dfd421a7df MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt

llvm-svn: 2779
 2002-06-25 16:13:24 +00:00
Chris Lattner
8d9046d031 Implement DataTypes.h in terms of inttypes.h 
llvm-svn: 2729
 2002-05-23 15:48:12 +00:00
Chris Lattner
7f8f0b5863 Implement a new command line option, -debug, which is meant to unify all of 
the random debugging macros scattered throughout llvm.

The new DEBUG(x) macro should be used instead of special purpose debug macros.

llvm-svn: 2709
 2002-05-22 17:06:20 +00:00
Chris Lattner
555163a0ab Add ability to update existing variables with values read from the command line 
to certain classes.  This is nice because it means that in header files we can
just declare a value, and still have that value be set based on a command-line
argument.  The difference is now that the #include of CommandLine.h does not
need to go into the header file as well.

llvm-svn: 2708
 2002-05-22 17:03:05 +00:00
Chris Lattner
e56e490790 Cleanups, rename IsPowerOf2 to isPowerOf2 
llvm-svn: 2662
 2002-05-19 21:19:55 +00:00
Vikram S. Adve
5a71686624 Added log2 for log-base-2 and also modified IsPower2 to use it. 
llvm-svn: 2653
 2002-05-19 15:46:52 +00:00
Chris Lattner
a9e4b660ff Initial checkin of Statistic class 
llvm-svn: 2599
 2002-05-10 15:36:56 +00:00
Chris Lattner
82ccff25fa Remove obsolete namespace from example 
llvm-svn: 2368
 2002-04-28 16:18:32 +00:00
Chris Lattner
01ad1e2383 New api for signal handling for LLVM tools 
llvm-svn: 2301
 2002-04-18 19:53:34 +00:00
Chris Lattner
eb2cfb9f3b Pull casting operators out of Value.h 
llvm-svn: 2166
 2002-04-08 21:43:56 +00:00
Chris Lattner
9bca7892fc Add new function utohexstr. 
llvm-svn: 2140
 2002-04-07 08:36:19 +00:00
Chris Lattner
5ece03aed8 Genericize the ReversePostOrderIterator. 
llvm-svn: 1785
 2002-02-24 21:48:59 +00:00
Chris Lattner
ad196575cc New Support file for operations on set like objects 
llvm-svn: 1714
 2002-02-05 03:35:10 +00:00
Chris Lattner
31261e6fd1 PostOrderIterator really does depend on Method and BasicBlock. Obviously this 
is a huge fixme.

llvm-svn: 1682
 2002-02-04 16:29:55 +00:00
Chris Lattner
3dc9a2a61f Changes to build successfully with GCC 3.02 
llvm-svn: 1503
 2002-01-20 22:54:45 +00:00
Chris Lattner
463cc31132 Create a new #include "Support/..." directory structure to move things 
from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes

llvm-svn: 1400
 2001-11-27 00:03:19 +00:00
Chris Lattner
cead7793a7 Move DataTypes.h from llvm/Support to just Support 
llvm-svn: 1399
 2001-11-26 23:04:08 +00:00
Chris Lattner
3728d62a06 Convert ConstRules to use annotations to clean it up. 
llvm-svn: 514
 2001-09-09 21:00:23 +00:00
Chris Lattner
0707315524 Make annotations operations const with a mutable annotation list so that 
we can annotate Types.  A better solution would be make types nonconst.

llvm-svn: 416
 2001-09-07 16:16:35 +00:00
Chris Lattner
9ae4b40717 Extend annotations to pass data pointers around to the functions 
llvm-svn: 374
 2001-08-27 05:17:47 +00:00
Chris Lattner
d381beea6a Add annotation support 
llvm-svn: 366
 2001-08-23 17:07:56 +00:00