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145 Commits

Author SHA1 Message Date
Chris Lattner 78a5c1aa3c Rename TarjanSCCIterator -> scc_iterator 
* Increases consistency with other iterators (e.g. df_iterator, po_iterator...)
  * It's shorter
  * We don't name classes by the implementation, we name it for the interface!

llvm-svn: 8273
 2003-08-31 20:01:57 +00:00
Chris Lattner 71e71f294b ELIMINATE the SCC class completely. One less thing deriving from std::vector 
llvm-svn: 8272
 2003-08-31 19:55:31 +00:00
Chris Lattner 5cac4ddca7 Move the HasLoop method from the SCC class to the iterator class 
llvm-svn: 8268
 2003-08-31 19:51:22 +00:00
Chris Lattner f020906172 * Cleanups 
* operator* now returns a reference to the current SCC, instead of a possibly
  null pointer

llvm-svn: 8261
 2003-08-31 19:34:27 +00:00
Chris Lattner a74a63c8f9 Remove usage of unsigned long: unsigned should be enough! 
Remove explicit use of a stack<>, use a vector instead

llvm-svn: 8246
 2003-08-31 01:48:21 +00:00
Chris Lattner b1c0cd02fc This file uses cerr without including <iostream>. Since it's just for debugging, comment it out 
llvm-svn: 8245
 2003-08-31 01:45:00 +00:00
Chris Lattner fe048e4404 Fix compilation problems with G++ 3.4 
llvm-svn: 8212
 2003-08-29 14:22:29 +00:00
Misha Brukman a26dd3ba05 Spell `incompatible' correctly. 
llvm-svn: 8163
 2003-08-27 18:26:28 +00:00
Chris Lattner 23edbf25f4 Changes to work better with GCC3.4/LLVM G++ 
llvm-svn: 8054
 2003-08-22 14:26:59 +00:00
Chris Lattner e08478eb59 Remove unused file 
llvm-svn: 8021
 2003-08-21 20:54:51 +00:00
Chris Lattner 9a4dbf6da0 Make assertion message more helpful in a case that might happen... 
llvm-svn: 7975
 2003-08-19 21:57:00 +00:00
Misha Brukman 7eb05a170a Spell `necessary' correctly. 
llvm-svn: 7944
 2003-08-18 14:43:39 +00:00
Brian Gaeke 497216dc00 lib/Support/CommandLine.cpp: 
Many changes suggested by Chris. It's okay, I'll recover from the emotional
damage...maybe someday. :-)

Collapse ParseCStringVector into ParseStringVector.  Comment it.
Make it take a const input.
Use std::string::npos instead of -1 (what a mouthful!)
Make ParseEnvironmentOptions take const inputs.
Check its args at the very beginning.
Strdup all the contents of newArgv and free them all at the end.

include/Support/CommandLine.h:
Constify progName and envVar arguments to ParseEnvironmentOptions().

llvm-svn: 7905
 2003-08-15 21:05:57 +00:00
Misha Brukman c98ef9aeb7 hash_map and hash_set: 
* Define HASH_NAMESPACE to `std' in the case of pre-3.0 GCC compilers
* Add comments to clarify the intent of all the #ifdef madness
* Add VIM directive to highlight files as C++

llvm-svn: 7903
 2003-08-15 20:01:10 +00:00
Misha Brukman 2d0a292edc Reordered includes to be consistent with the LLVM style. 
llvm-svn: 7887
 2003-08-15 17:52:02 +00:00
Chris Lattner e58e442e20 Remove extraneous cl:: namespace qualifiers 
llvm-svn: 7852
 2003-08-14 22:04:41 +00:00
Brian Gaeke ca782d9fe6 Add support for reading command line arguments from an environment variable. 
llvm-svn: 7851
 2003-08-14 22:00:59 +00:00
Brian Gaeke e2fe394f6f If we can't find INT64_MAX, set it to a reasonable default value, 
instead of printing out an (incorrect) #error message.

llvm-svn: 7744
 2003-08-11 20:04:57 +00:00
Misha Brukman b02e413f65 Remove references to `bugpoint' from the now-generic system utilities. 
llvm-svn: 7693
 2003-08-07 21:33:33 +00:00
Misha Brukman 3581f8542d Moved removeFile() and getUniqueFilename() into FileUtilities. 
llvm-svn: 7691
 2003-08-07 21:28:50 +00:00
Chris Lattner bb54f6fcad Move debugging support out of Statistic.h into Debug.h, implement the new DEBUG_TYPE facilities 
llvm-svn: 7490
 2003-08-01 22:12:40 +00:00
Chris Lattner 2a5dae05e6 Including statistics into an anonymous namespace that gets #included into 
every file is a bad idea.

llvm-svn: 7489
 2003-08-01 22:12:07 +00:00
Chris Lattner d32fe2e592 New file 
llvm-svn: 7482
 2003-08-01 20:28:55 +00:00
Chris Lattner 607eaaba5f This file doesn't need this include 
llvm-svn: 7479
 2003-08-01 19:16:18 +00:00
John Criswell 4f37692a80 Enable JIT when the platform supports it. 
Select /localhome/$USER when it exists.
Fix the checks for bidirectional and forward iterators so that they work with
version of GCC prior to 3.x.

llvm-svn: 7383
 2003-07-29 19:11:58 +00:00
Chris Lattner 33d5102f54 Fix another accessibility problem illuminated by GCC 3.3 
llvm-svn: 7314
 2003-07-25 17:49:28 +00:00
Chris Lattner 659ad62df1 Fix visibility problem exposed by GCC 3.3 
llvm-svn: 7313
 2003-07-25 17:46:25 +00:00
Chris Lattner 7a8412cc95 Use the C++ <cassert> header, not the C <assert.h> header 
llvm-svn: 7310
 2003-07-25 17:34:17 +00:00
Chris Lattner b917db15f1 Add includes of assert 
llvm-svn: 7307
 2003-07-25 17:23:27 +00:00
Chris Lattner 8918af9b0f Fix accessibility problems GCC 3.3 
llvm-svn: 7306
 2003-07-25 17:23:13 +00:00
Chris Lattner 893d0b86df Add assert.h include 
llvm-svn: 7305
 2003-07-25 16:47:07 +00:00
Chris Lattner 707ececebc Convert to C++ style comments 
llvm-svn: 7304
 2003-07-25 15:08:08 +00:00
Vikram S. Adve 49155b50ba Include vector into these two files to ensure that specializations like 
stl_bvector.h are correctly included into *anything* that includes hash_map
or hash_set.  ext/hash_map includes stl_vector.h directly and leaves
out the specializations, causing truly nasty bugs due to inconsistent
versions of vector<> being used for vector<bool> in different files.

llvm-svn: 7303
 2003-07-25 14:06:13 +00:00
Misha Brukman 7fdaab4f68 The word `separate' only has one `e'. 
llvm-svn: 7173
 2003-07-14 17:20:40 +00:00
Misha Brukman c18333ac0a Lowercase versions of `occurrence' need to be spelled correctly, too. 
llvm-svn: 7142
 2003-07-10 17:05:26 +00:00
Misha Brukman 069e6b5be0 `Occurrence' has no `a' and the `r' is doubled. 
llvm-svn: 7140
 2003-07-10 16:49:51 +00:00
John Criswell 3ef61afb76 Merged in autoconf branch. This provides configuration via the autoconf 
system.

llvm-svn: 7014
 2003-06-30 21:59:07 +00:00
Chris Lattner 719c715639 Add support for 'unsigned' command line arguments 
llvm-svn: 6928
 2003-06-28 15:47:20 +00:00
Chris Lattner bd3837b1b2 Get rid of WORDSIZE macro which can pollute untold numbers of translation units 
llvm-svn: 6843
 2003-06-22 03:09:10 +00:00
Chris Lattner 52de05c6b3 Remove a ton of extraneous #includes 
llvm-svn: 6842
 2003-06-22 03:08:05 +00:00
Brian Gaeke a7a50133ef Regularize the names of #include-guards. 
llvm-svn: 6732
 2003-06-17 00:35:55 +00:00
Brian Gaeke 7a719ed20c Isolate machine-dependent use of <alloca.h> in "Support/Alloca.h", 
so that we can easily change its use to be conditional on the result of
an autoconf test later.

llvm-svn: 6723
 2003-06-16 21:54:01 +00:00
Brian Gaeke 3350651851 Whoops. I didn't mean to step on John's changes. 
llvm-svn: 6722
 2003-06-16 21:18:20 +00:00
Brian Gaeke eb505aab08 This version supports FreeBSD. 
llvm-svn: 6721
 2003-06-16 21:14:57 +00:00
John Criswell ec382b6a64 Changed the LITTLE_ENDIAN and BIG_ENDIAN macros to ENDIAN_LITTLE and ENDIAN_BIG. 
This will prevent them from conflicting with macros defined by the system
header files.
When autoconf comes, this will look a lot nicer.

llvm-svn: 6684
 2003-06-11 19:44:51 +00:00
John Criswell cfac736363 Included assert.h so that the code compiles under newer versions of GCC. 
llvm-svn: 6682
 2003-06-11 14:01:36 +00:00
Sumant Kowshik 061d15551f Made changes suggested by Chris; Renamed 'union' function to unionSetsWith 
llvm-svn: 6605
 2003-06-04 08:00:05 +00:00
Chris Lattner be9cef8af4 There are now no uses of NonCopyableV 
llvm-svn: 6580
 2003-06-03 15:30:48 +00:00
Chris Lattner 46a1892c68 Add doxygen comment for namespace 
llvm-svn: 6579
 2003-06-03 15:30:37 +00:00
Sumant Kowshik 2618272dad Implementation of Equivalence Classes 
llvm-svn: 6422
 2003-05-29 22:44:25 +00:00