63d2d1f554
Fix a bug that caused opt and other tools to silently ignore
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invalid command-line options.
llvm-svn: 47523
2008-02-23 01:55:25 +00:00
f275a49f7f
Add 'sink' cmdline option. Patch by Mikhail Glushenkov!
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llvm-svn: 47377
2008-02-20 12:38:07 +00:00
579f07135a
Unbreak build with gcc 4.3: provide missed includes and silence most annoying warnings.
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llvm-svn: 47367
2008-02-20 11:08:44 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
66966403ce
Pass argc by value, not by reference, since it isn't modified.
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llvm-svn: 42788
2007-10-09 16:04:57 +00:00
2c6a821fd7
Move the space in overview output for commands out of each of the
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commands and into the common code.
llvm-svn: 42752
2007-10-08 15:45:12 +00:00
82810c8a13
Make tail merging the default, except on powerPC. There was no prior art
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for a target-dependent default with a command-line override; this way
should be generally usable.
llvm-svn: 37285
2007-05-22 17:14:46 +00:00
af039c53c0
improve the patch for PR1318 to also support grouped options with custom
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handlers (like the pass list). My previous fix only supported *new* command
line options, not additions to old ones.
This fixes test/Feature/load_module.ll
llvm-svn: 35935
2007-04-12 00:36:29 +00:00
83b53a5964
Fix PR1318 by reacting appropriately to a mutating option list.
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llvm-svn: 35905
2007-04-11 15:35:18 +00:00
0e1c1d4ae3
Fix a bug in my earlier commit which exposed positional options backwards.
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This fixes llvm-ar.
llvm-svn: 35727
2007-04-07 05:38:53 +00:00
5247f60d20
rearchitect the registration mechanism used by the command line option stuff.
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This dramatically reduce the amount of memory allocated by the commandline stuff
at static init time, changing it to build local data structures when ParseCommandLineOptions
is called. In a dummy empty program that links some llvm libraries, this reduces
the number of malloc'd bytes from 4864 to 3360 on entry to main. Most of that
memory is now allocated by non-commandline related stuff.
llvm-svn: 35701
2007-04-06 21:06:55 +00:00
2031b02faf
remove the dead removeArgument method, rename Options to OptionsMap.
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llvm-svn: 35690
2007-04-05 21:58:17 +00:00
9eb2caaeb6
Add PrintVersionMessage() that tools can use to print version number
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without exiting program.
llvm-svn: 33737
2007-02-01 01:43:37 +00:00
30c0f3367c
Don't use <sstream> in Streams.h but <iosfwd> instead.
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llvm-svn: 32340
2006-12-07 23:41:45 +00:00
f3baad3ee1
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
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now cerr, cout, and NullStream resp.
llvm-svn: 32298
2006-12-07 01:30:32 +00:00
3750ae25a0
Removed #include <iostream> and replace with llvm_* streams.
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llvm-svn: 31927
2006-11-26 10:52:51 +00:00
5af1cbc5cf
avoid a ctor/dtor issue with the ProgramName global.
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llvm-svn: 30925
2006-10-13 00:06:24 +00:00
adb19d6e8f
shrink anon-ns and mark stuff static. No functionality changes
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llvm-svn: 30922
2006-10-12 22:09:17 +00:00
8111c59279
Fix more static dtor issues
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llvm-svn: 30725
2006-10-04 21:52:35 +00:00
2de6e33c06
Minor code cleanups
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llvm-svn: 29917
2006-08-27 22:10:29 +00:00
3e5d60fcea
Add external definitions for commonly-used template specializations and add
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anchor methods to others. This eliminates the vtable/template method bloat
in .o files that defining a cl::opt used to impose (~4K per .o file for one
cp::opt<unsigned>).
llvm-svn: 29909
2006-08-27 12:45:47 +00:00
bd156a901d
Make the ProgramName variable a std::string so we can eliminate the path
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portion fo the program name via sys::Path().getLast(). This makes error
messages more readable since this is invariably used only in error
messages. Instead of:
/path/to/llvm/bin/directory/toolname: error message
we will now get:
toolname: error message
Also, since we always have a program name (even if its defaulted), don't
check to see if it is set or not when generating error messages. This
eliminates a bunch of constant strings, saving a little under 1K of data.
llvm-svn: 29842
2006-08-23 07:10:06 +00:00
c295914b7a
For PR797:
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Make sys::Program::ExecuteAndWait not throw exceptions and update any
affected code. It now return -9999 to signal that the program couldn't be
executed. Only one case (in bugpoint) actually examines the result code.
llvm-svn: 29785
2006-08-21 02:04:43 +00:00
82cd9c513e
If the Program name was NULL then all further output sent to std::cerr was
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suppressed.
llvm-svn: 29477
2006-08-02 20:15:56 +00:00
a0ddced752
Add an out-of-line virtual method to provide a home for the cl::option class.
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llvm-svn: 29191
2006-07-18 23:59:33 +00:00
8ac22e748c
Print LLVM version info like this:
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Low Level Virtual Machine (http://llvm.org/ ):
llvm version 1.8cvs
DEBUG build with assertions.
instead of like this:
Low Level Virtual Machine (llvm) 1.8cvs (see http://llvm.org/ ) ASSERTIONS ENABLED
Also, add a place for vendor version info.
llvm-svn: 29020
2006-07-06 18:33:03 +00:00
b3171678ee
Make it possible to override the standard version printer. Not all tools
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built with CommandLine.h will want the --version option to report that the
tool belongs to LLVM. To override simply pass a void func() to the
cl::SetVersionPrinter() function and that void func() will be called when
it is time to print the version information.
llvm-svn: 28687
2006-06-05 16:22:56 +00:00
1b7a51520c
Fix PR743: emit -help output of a tool to cout, not cerr.
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llvm-svn: 28010
2006-04-28 05:36:25 +00:00
f64762c26e
Add support for programs with a null argv[0]
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llvm-svn: 25379
2006-01-17 00:32:28 +00:00
36501f5eb0
MERRY CHRISTMAS EVERYONE!!! (what better way to spend christmas than
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to try building LLVM on HP-UX! (the Right Way seems to be to tear out
the ancient STL that HP ship and use http://incubator.apache.org/stdcxx/ )
llvm-svn: 25012
2005-12-26 04:56:16 +00:00
fdc8b19ad6
indicate when a tool is a debug build.
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llvm-svn: 24374
2005-11-16 06:36:47 +00:00
d09a9a788b
Allow tools with "consume after" options (like lli) to take more positional
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opts than they take directly. Thanks to John C for pointing this problem
out to me!
llvm-svn: 22717
2005-08-08 21:57:27 +00:00
d380d8412d
Reject command lines that have too many positional arguments passed (e.g.,
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'opt x y'). This fixes PR493.
Patch contributed by Owen Anderson!
llvm-svn: 22705
2005-08-08 17:25:38 +00:00
88bb4457fc
Capitalize
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llvm-svn: 21964
2005-05-13 19:49:09 +00:00
c18e92f3cd
Do not use "" as a sentinal for a missing argument! This fixes PR560.
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llvm-svn: 21850
2005-05-10 23:20:17 +00:00
10468d8a3c
Remove trailing whitespace
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llvm-svn: 21422
2005-04-21 22:55:34 +00:00
a3a55bf997
Work around GCC PR19958, which causes programs to sometimes crash after
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printing help output or version info.
llvm-svn: 20180
2005-02-14 19:17:29 +00:00
80bb693109
Implement and document prefix options with arbitrary values including an
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= sign. This needed to support -DNAME=value options as pass-through in
llvmc.
llvm-svn: 18203
2004-11-24 06:13:42 +00:00
d27b014459
Fixed assertion from triggering. We need to check if the commandline map is empty before checking if an arg exists.
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llvm-svn: 18057
2004-11-20 23:35:20 +00:00
37bcd99622
Patches to avoid "leaking" memory on process exit. Patch contributed by
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Morten Ofstad!
llvm-svn: 17998
2004-11-19 17:08:15 +00:00
f0173e0c48
Add a comment to some code that at first glance just doesn't look right.
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llvm-svn: 17886
2004-11-16 06:50:36 +00:00
5e5547045b
Per code review:
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*Implement/Document the cl::extrahelp feature instead of the MoreHelp ptr.
llvm-svn: 17871
2004-11-16 06:11:52 +00:00
1f4ab8b449
Implement the MoreHelp utility that calls a function to printmore help information if the MoreHelp global is not null.
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llvm-svn: 17774
2004-11-14 22:04:00 +00:00
8a75d2e73b
Replace uses of llvm.org with llvm.cs.uiuc.edu
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llvm-svn: 17549
2004-11-07 00:58:38 +00:00
7c16caa336
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
9501b9b82b
Make CommandLine prefix error output with the name of the program.
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llvm-svn: 16129
2004-09-01 04:41:28 +00:00
2027a6ffdc
Allow any cl::opt to use the method getPosition() to retrieve the option's
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absolute position on the command line. Similarly allow any cl::list to
use the method getPosition(n) to retrieve the absolute position of the nth
option in the list. This provides support for two things: (a) options like
-l that are actually positional and their order of occurrence matters when
they are intermixed with positional arguments like "a.o"; and (b) options
like -x LANG which affect only the positional arguments that come after
the option. In both cases, knowing the absolute position of a given option
helps.
llvm-svn: 15725
2004-08-13 19:47:30 +00:00
ff6cc1233e
Add a --version option for every tool that prints out:
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Low Level Virtual Machine ($PACKAGE_NAME) $PACKAGE_VERSION
llvm-svn: 15454
2004-08-04 00:36:06 +00:00
13e5831bd0
Add a workaround for a GCC 3.3.2 bug
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llvm-svn: 14976
2004-07-18 21:56:20 +00:00
d3ecc61840
Fix compilation on internix
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llvm-svn: 14588
2004-07-03 01:21:05 +00:00
a60f355c87
Implement the new cl::PositionalEatsArgs flag, refactor code a bit
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llvm-svn: 13388
2004-05-06 22:04:31 +00:00
33cb4260a5
Hide variable from other functions.
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llvm-svn: 12118
2004-03-04 17:50:44 +00:00
c9499b6a20
Finegrainify namespacification
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llvm-svn: 10464
2003-12-14 21:35:53 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
482202a601
Added LLVM project notice to the top of every C++ source file.
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Header files will be on the way.
llvm-svn: 9298
2003-10-20 19:43:21 +00:00
e5e53229fc
Change to use strtoul instead of strtoll.
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llvm-svn: 9010
2003-10-10 17:01:36 +00:00
6d069fcd49
Add missing apostrophe. It's been bugging me for years.
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No really, years.
llvm-svn: 8566
2003-09-16 18:00:35 +00:00
c08758a5b3
Fixed spelling & grammar.
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llvm-svn: 8559
2003-09-16 15:31:46 +00:00
497216dc00
lib/Support/CommandLine.cpp:
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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
ca782d9fe6
Add support for reading command line arguments from an environment variable.
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llvm-svn: 7851
2003-08-14 22:00:59 +00:00
2da046f055
Add support for "named positional arguments"
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llvm-svn: 7421
2003-07-30 17:34:02 +00:00
5258e59908
Fixed grammatical error.
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llvm-svn: 7160
2003-07-10 21:38:28 +00:00
c18333ac0a
Lowercase versions of `occurrence' need to be spelled correctly, too.
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llvm-svn: 7142
2003-07-10 17:05:26 +00:00
069e6b5be0
`Occurrence' has no `a' and the `r' is doubled.
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llvm-svn: 7140
2003-07-10 16:49:51 +00:00
719c715639
Add support for 'unsigned' command line arguments
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llvm-svn: 6928
2003-06-28 15:47:20 +00:00
929f27a3e6
Add new CommaSeparated option modifier
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llvm-svn: 6294
2003-05-22 20:26:17 +00:00
a87170a36a
Destroy using declarations
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llvm-svn: 6291
2003-05-22 20:06:43 +00:00
b4101b1373
Simplify writing custom parsers.
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llvm-svn: 3256
2002-08-07 18:36:37 +00:00
551e12055d
Fix lli with no arguments
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llvm-svn: 3226
2002-08-02 21:51:29 +00:00
150e46b679
Fix bug that was causing problems for lli
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llvm-svn: 3176
2002-07-31 16:29:43 +00:00
1f790afad8
* Fix assertion failure caused by command line argument getting removed after
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the map was freed.
* Cleanup code a bit
llvm-svn: 3121
2002-07-29 20:58:42 +00:00
e04258db39
Remove needless #include
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llvm-svn: 3117
2002-07-27 05:25:29 +00:00
10073a9080
*** empty log message ***
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llvm-svn: 3075
2002-07-25 06:17:51 +00:00
ca0e79eaa0
Fix a bug exposed by lli
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llvm-svn: 3049
2002-07-24 20:15:13 +00:00
494c0b07de
*** empty log message ***
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llvm-svn: 2999
2002-07-23 17:15:12 +00:00
d49ea88488
Minor bugfix, prevents error in LLI
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llvm-svn: 2989
2002-07-22 02:21:57 +00:00
5df56c47fc
Checkin CommandLine 2.0
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llvm-svn: 2982
2002-07-22 02:07:59 +00:00
8f7b500fff
Add ability to update existing variables with values read from the command line
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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
d5a847057b
Eliminate duplicate or unneccesary #include's
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llvm-svn: 2397
2002-04-29 17:42:12 +00:00
2294b4ee27
64 bit clean now
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llvm-svn: 1789
2002-02-24 23:02:12 +00:00
c2ef08ccf5
If an invalid alternative is listed for an argument, print the valid options
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llvm-svn: 1604
2002-01-31 00:42:56 +00:00
7f74a56e24
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
5de2204fe8
Create a new #include "Support/..." directory structure to move things
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from "llvm/Support/..." that are not llvm dependant.
Move files and fix #includes
llvm-svn: 1400
2001-11-27 00:03:19 +00:00
f0f9105d4f
* Implement support for folding multiple single letter arguments together like
...
with ls: ls -la === ls -l -a
* Implement support for trimming arguments that start with a single letter
argument so that -lfoo is recognized as -l foo for the linker
llvm-svn: 1378
2001-11-26 18:58:34 +00:00
e81c409952
Provide option to enable eating of all arguments following a specific one
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llvm-svn: 986
2001-10-27 05:54:17 +00:00
d4617cdf41
Clean up error handling a bit. Add / as a seperator for command line arguments. This is just a big old ugly hack.
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llvm-svn: 974
2001-10-24 06:21:56 +00:00
675db8db26
Add StringList support
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llvm-svn: 766
2001-10-13 06:53:19 +00:00
fd7f856670
Fixed a bug exposed when doing something like this: <program> -notanoption --help
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llvm-svn: 293
2001-07-25 18:40:49 +00:00
46c73465b6
Doh! Wrong Optional flag. :(
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llvm-svn: 290
2001-07-23 23:14:23 +00:00
81cc83df03
Add a comment indicating that there is documentation of the library
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llvm-svn: 289
2001-07-23 23:04:07 +00:00
4fdde2cc62
Minor changes to implementation of CommandLine library to let users override
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options forced by different subclasses of Option
llvm-svn: 286
2001-07-23 23:02:45 +00:00
ab0cc40796
CommandLine library cleanup. No longer use getValue/setValue, instead, just treat the commandline
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args as the objects they represent and the "right thing" will happen
llvm-svn: 283
2001-07-23 19:27:24 +00:00
e2472bbf6c
Moved inline/llvm/Tools/* to include/llvm/Support/*
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llvm-svn: 279
2001-07-23 17:46:59 +00:00
36a57d31e3
Initial checkin
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llvm-svn: 278
2001-07-23 17:17:47 +00:00
Dan Gohman