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176 Commits

Author SHA1 Message Date
Brian Gaeke
1f41970f9c VS: ---------------------------------------------------------------------- 
Add prototype for FileOpenable().

llvm-svn: 9891
 2003-11-11 18:27:11 +00:00
Brian Gaeke
b621857f01 Patch to fix PR102, contributed by Reid Spencer. 
llvm-svn: 9849
 2003-11-10 03:06:09 +00:00
Chris Lattner
59c3985777 Provide a specialization of _Alloc_traits, which allows the G++ runtime to avoid 
storing an instance of the allocator in each data structure it uses.  Yaay.

llvm-svn: 9795
 2003-11-07 23:20:56 +00:00
Chris Lattner
fc42785a60 Add some ctors for this allocator 
llvm-svn: 9766
 2003-11-07 15:20:06 +00:00
Alkis Evlogimenos
43b0bbe12c Add std::pair tier. This is a much simplified version of boost::tie 
that works only for std::pair.

llvm-svn: 9723
 2003-11-05 05:58:26 +00:00
Chris Lattner
ee0ba89dd1 New file, for use by the pool allocator project 
llvm-svn: 9702
 2003-11-04 22:38:28 +00:00
Chris Lattner
e9cdb46520 Escape "'s, which are frequent visitors to C++ types 
llvm-svn: 9642
 2003-10-31 22:16:41 +00:00
Brian Gaeke
8d09fd1ea6 Apparently my Mac OS X fixes were not entirely compatible with SPARC...hmm. 
llvm-svn: 9612
 2003-10-30 15:03:49 +00:00
Brian Gaeke
7086bbb33c Add support for utostr(unsigned long) 
llvm-svn: 9588
 2003-10-29 20:06:19 +00:00
Brian Gaeke
0a82d78d8c Pull in stdint.h here, if we have it. Some systems keep 
the INT*_MAX macros there.

llvm-svn: 9577
 2003-10-29 04:25:48 +00:00
Brian Gaeke
c4fdf65e5a Remove __STDC_LIMIT_MACROS from here. 
llvm-svn: 9550
 2003-10-28 19:11:29 +00:00
Chris Lattner
80e6f5db8f This #include is no longer necessary 
llvm-svn: 9306
 2003-10-20 20:29:44 +00:00
John Criswell
dd04329da2 Added LLVM notice. 
llvm-svn: 9300
 2003-10-20 19:46:57 +00:00
Chris Lattner
46c3217be4 This file uses assert and doesn't include anything which already #includes <cassert> 
llvm-svn: 9142
 2003-10-15 21:55:37 +00:00
Chris Lattner
a3244bbefd Add missing default argument 
llvm-svn: 9092
 2003-10-13 16:44:30 +00:00
Chris Lattner
514e18c061 add support for "external" depth first iterators, which store the 'visited' set 
outside of the iterator itself.

llvm-svn: 9090
 2003-10-13 16:34:26 +00:00
Chris Lattner
97b07c2096 Extricate the "reverse" support from the depth-first iterator. This is really 
a crappy form of post-order traversal which really does not belong here.  While
we are at it, improve documentation and use a vector instead of a stack.

This improves the post dominator analysis pass by ~5%, and probably also helps
other passes as well.

llvm-svn: 9084
 2003-10-13 15:45:33 +00:00
Brian Gaeke
e2a8124476 Add my abstracted dynamic linker support files. 
llvm-svn: 9008
 2003-10-10 16:55:42 +00:00
Misha Brukman
f6a3eb6785 Moved to llvm/include/llvm/Support because it is LLVM-specific. 
llvm-svn: 8897
 2003-10-06 18:34:38 +00:00
Chris Lattner
33295466ff Doxygenize class comments. Add new NamedRegionTimer class 
llvm-svn: 8888
 2003-10-06 15:02:16 +00:00
Chris Lattner
9414782d68 Output a very high-precision number 
llvm-svn: 8856
 2003-10-05 00:41:07 +00:00
Chris Lattner
555eaf5bbb Standardize header file comments 
llvm-svn: 8782
 2003-09-30 18:37:50 +00:00
Chris Lattner
a559b209eb Add a file header 
llvm-svn: 8781
 2003-09-30 18:28:53 +00:00
Chris Lattner
9ce334a52a Remove unused header 
llvm-svn: 8780
 2003-09-30 18:19:13 +00:00
Misha Brukman
674f1954bf Abstracted away the process of running our tools + gcc from bugpoint. 
llvm-svn: 8753
 2003-09-29 22:38:57 +00:00
Misha Brukman
3c1d88acac Tersified and fixed whitespace (tabs -> spaces). 
llvm-svn: 8752
 2003-09-29 22:37:57 +00:00
John Criswell
74c89470d3 In ExecWait(), made the child process exit if it can't execve() the new 
program.
Added the use of const (which compiles and is hopefully correct).
Added comments.

llvm-svn: 8585
 2003-09-17 19:02:49 +00:00
John Criswell
f13ec35fe1 Added the ExecWait() function. 
llvm-svn: 8578
 2003-09-17 15:14:25 +00:00
Chris Lattner
64b3894035 Fix spello 
llvm-svn: 8432
 2003-09-10 05:30:09 +00:00
John Criswell
b83a22bd82 Added the MakeFileReadable() method. 
llvm-svn: 8327
 2003-09-02 21:09:30 +00:00
John Criswell
5357283c7a Added the MakeFileExecutable() method. This method takes a filename and 
gives it execute access while respecting the user's umask.

llvm-svn: 8324
 2003-09-02 20:14:57 +00:00
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