Chris Lattner
f1d821b665
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
Chris Lattner
e30b898fec
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
Chris Lattner
f79a885a30
Capitalize
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llvm-svn: 21964
2005-05-13 19:49:09 +00:00
Chris Lattner
593c0e8957
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
Misha Brukman
933cdaf254
Remove trailing whitespace
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llvm-svn: 21422
2005-04-21 22:55:34 +00:00
Chris Lattner
786b30e148
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
Reid Spencer
1c55479db5
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
Tanya Lattner
a2cf139875
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
Chris Lattner
1d11859e8c
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
Reid Spencer
e64ca0563a
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
Reid Spencer
fdf8ac8d29
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
Reid Spencer
8bf3328ca7
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
Misha Brukman
ce8c2c2aee
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
Reid Spencer
c4abcbefb1
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
Reid Spencer
fc74d1fba8
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
Reid Spencer
45d12b6601
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
Reid Spencer
7a574d3872
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
Chris Lattner
9d3ff75eba
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
Chris Lattner
5d7966a0ea
Fix compilation on internix
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llvm-svn: 14588
2004-07-03 01:21:05 +00:00
Chris Lattner
88706ea172
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
Alkis Evlogimenos
d6bb9674d9
Hide variable from other functions.
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llvm-svn: 12118
2004-03-04 17:50:44 +00:00
Chris Lattner
2fdf5e32aa
Finegrainify namespacification
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llvm-svn: 10464
2003-12-14 21:35:53 +00:00
Brian Gaeke
d25f86d683
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
John Criswell
b402729b30
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
Brian Gaeke
254dd12289
Change to use strtoul instead of strtoll.
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llvm-svn: 9010
2003-10-10 17:01:36 +00:00
Brian Gaeke
b121c72006
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
Misha Brukman
ed4039f715
Fixed spelling & grammar.
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llvm-svn: 8559
2003-09-16 15:31:46 +00:00
Brian Gaeke
294589d7f6
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
Brian Gaeke
1fea9addaa
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
Chris Lattner
78f944d347
Add support for "named positional arguments"
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llvm-svn: 7421
2003-07-30 17:34:02 +00:00
Misha Brukman
74d17238cb
Fixed grammatical error.
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llvm-svn: 7160
2003-07-10 21:38:28 +00:00
Misha Brukman
c12238543a
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
Misha Brukman
14194dcdae
Occurrence' has no
a' and the `r' is doubled.
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llvm-svn: 7140
2003-07-10 16:49:51 +00:00
Chris Lattner
4d3ee0f3b1
Add support for 'unsigned' command line arguments
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llvm-svn: 6928
2003-06-28 15:47:20 +00:00
Chris Lattner
7099c87692
Add new CommaSeparated option modifier
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llvm-svn: 6294
2003-05-22 20:26:17 +00:00
Chris Lattner
802d657a39
Destroy using declarations
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llvm-svn: 6291
2003-05-22 20:06:43 +00:00
Chris Lattner
a4b59e7f2b
Simplify writing custom parsers.
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llvm-svn: 3256
2002-08-07 18:36:37 +00:00
Chris Lattner
86b1459fdb
Fix lli with no arguments
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llvm-svn: 3226
2002-08-02 21:51:29 +00:00
Chris Lattner
e6e1bc4719
Fix bug that was causing problems for lli
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llvm-svn: 3176
2002-07-31 16:29:43 +00:00
Chris Lattner
abbfb07573
* 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
Chris Lattner
86e5192d95
Remove needless #include
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llvm-svn: 3117
2002-07-27 05:25:29 +00:00
Chris Lattner
05fe67c0d2
*** empty log message ***
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llvm-svn: 3075
2002-07-25 06:17:51 +00:00
Chris Lattner
b0e9d1b80c
Fix a bug exposed by lli
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llvm-svn: 3049
2002-07-24 20:15:13 +00:00
Chris Lattner
d39f1f6b60
*** empty log message ***
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llvm-svn: 2999
2002-07-23 17:15:12 +00:00
Chris Lattner
706b40541e
Minor bugfix, prevents error in LLI
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llvm-svn: 2989
2002-07-22 02:21:57 +00:00
Chris Lattner
435788e8c3
Checkin CommandLine 2.0
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llvm-svn: 2982
2002-07-22 02:07:59 +00:00
Chris Lattner
555163a0ab
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
Chris Lattner
96e0c48175
Eliminate duplicate or unneccesary #include's
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llvm-svn: 2397
2002-04-29 17:42:12 +00:00
Chris Lattner
08443aa73b
64 bit clean now
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llvm-svn: 1789
2002-02-24 23:02:12 +00:00
Chris Lattner
d1f09685e3
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