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96 Commits

Author SHA1 Message Date
Mikhail Glushenkov 3b3e9a1c27 Make 'unset_option' work on list options. 
llvm-svn: 84827
 2009-10-22 04:15:07 +00:00
Mikhail Glushenkov 456d734945 Implement any_[not_]empty and list versions of switch_on and [not_]empty. 
Useful for OptionPreprocessor.

llvm-svn: 84728
 2009-10-21 02:13:13 +00:00
Mikhail Glushenkov 9abd706881 More refactoring... 
llvm-svn: 84537
 2009-10-19 21:24:28 +00:00
Mikhail Glushenkov 7d2019f9b3 Refactoring, no functionality change. 
llvm-svn: 84450
 2009-10-18 22:51:30 +00:00
Mikhail Glushenkov 867f67301b First draft of the OptionPreprocessor. 
More to follow...

llvm-svn: 84352
 2009-10-17 20:09:29 +00:00
Mikhail Glushenkov b2eba4904f Disallow multiple instances of PluginPriority. 
Several instances of PluginPriority in a single file most probably signifies a
programming error.

llvm-svn: 84350
 2009-10-17 20:08:30 +00:00
Mikhail Glushenkov 0bd47063ab Omit the 'out_file_index != -1' check when possible. 
llvm-svn: 83619
 2009-10-09 05:45:21 +00:00
Mikhail Glushenkov 182765004e Input files should go before all other options. 
Important, for example, when calling 'gcc a.o b.o c.o -lD -lE -lF'.

llvm-svn: 83524
 2009-10-08 04:40:08 +00:00
Mikhail Glushenkov efc9763468 Add a way to query the number of input files. 
llvm-svn: 82957
 2009-09-28 01:16:42 +00:00
Mikhail Glushenkov 1766617386 A bit prettier formatting. 
llvm-svn: 82955
 2009-09-28 01:15:44 +00:00
Mikhail Glushenkov fdd0a2fb40 Use raw_ostream::indent instead of passing strings. 
llvm-svn: 82456
 2009-09-21 15:53:44 +00:00
Mikhail Glushenkov c1e23592ec Distinguish between 'empty' and empty DAG marker. 
llvm-svn: 81448
 2009-09-10 16:22:02 +00:00
Mikhail Glushenkov 7b047b9c81 Add a logical 'not' operator to llvmc's TableGen dialect. 
llvm-svn: 81447
 2009-09-10 16:21:38 +00:00
Chris Lattner c521f54198 Prune #includes from llvm/Linker.h and llvm/System/Path.h, 
forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.

llvm-svn: 79869
 2009-08-23 22:45:37 +00:00
Mikhail Glushenkov b0df5047e5 Add an 'init' option property. 
Makes possible to provide default values for options defined in plugins (same as
cl::init).

llvm-svn: 74905
 2009-07-07 16:08:41 +00:00
Mikhail Glushenkov 182512b403 Refactoring. 
Make isList(), isSwitch() and isParameter() member functions of
OptionDescription.

llvm-svn: 74904
 2009-07-07 16:08:11 +00:00
Mikhail Glushenkov 2de4161b23 Comment fix. 
llvm-svn: 74903
 2009-07-07 16:07:36 +00:00
Daniel Dunbar 38a22bffdc Replace std::iostreams with raw_ostream in TableGen. 
- Sorry, I can't help myself.

 - No intended functionality change.

llvm-svn: 74742
 2009-07-03 00:10:29 +00:00
Mikhail Glushenkov 269884ead5 Better error message. 
llvm-svn: 74193
 2009-06-25 18:21:34 +00:00
Mikhail Glushenkov 248c414024 Make llvmc work again. 
Chris recently broke llvmc with his Makefile changes (r75379). That patch made
the global change .o -> .a, which caused built-in llvmc plugins to stop working
since plugin initialization in llvmc is based on static variables not referenced
from the main executable. This patch implements auto-generated forced references
to the plugin libraries.

llvm-svn: 74000
 2009-06-23 20:46:48 +00:00
Mikhail Glushenkov ae3b1a8b55 A little bit nicer formatting. 
llvm-svn: 73998
 2009-06-23 20:45:31 +00:00
Mikhail Glushenkov beecd51f95 Typo. 
llvm-svn: 73997
 2009-06-23 20:45:07 +00:00
Mikhail Glushenkov b43eb8200f A better error message. 
llvm-svn: 71068
 2009-05-06 04:54:23 +00:00
Mikhail Glushenkov 6da4749ce6 The 'forward_as' property did not use its second argument. 
See PR4159 for details. Patch by Martin Nowack!

llvm-svn: 71054
 2009-05-06 01:41:19 +00:00
Mikhail Glushenkov d953cd9401 Fix incorrect code generation with ENV. 
See PR4157 for details. Patch by Martin Nowack!

llvm-svn: 70973
 2009-05-05 12:34:34 +00:00
Mikhail Glushenkov c48ede23bd Add some assertions. 
Fixes segfaults in some corner cases.

llvm-svn: 69494
 2009-04-19 00:22:35 +00:00
Mikhail Glushenkov f6281fb47c 'append_cmd' should split its argument. 
Makes '(append_cmd "-foo a b c")' work.

llvm-svn: 65623
 2009-02-27 06:46:55 +00:00
Mikhail Glushenkov 02b47b5e7a Typo. 
llvm-svn: 63174
 2009-01-28 03:47:58 +00:00
Mikhail Glushenkov 2115d09a10 Add three new option properties. 
Adds new option properties 'multi_val', 'one_or_more' and 'zero_or_one'.

llvm-svn: 63172
 2009-01-28 03:47:20 +00:00
Mikhail Glushenkov fbc89cecad Change the hook API back to prevent memory leaks. 
llvm-svn: 62686
 2009-01-21 13:04:33 +00:00
Mikhail Glushenkov bf9716e15d Allow hooks with arguments. 
llvm-svn: 62685
 2009-01-21 13:04:00 +00:00
Mikhail Glushenkov cf029824e1 Fix typo in error message. 
llvm-svn: 61191
 2008-12-18 04:06:58 +00:00
Mikhail Glushenkov 5932d8c986 Some enhancements for the 'case' expression. 
Add (error) and (empty).

llvm-svn: 61117
 2008-12-17 02:47:01 +00:00
Mikhail Glushenkov e30a2820f6 Put Edge* classes into anonymous namespace. 
Prevents conflicts between plugins.

llvm-svn: 60871
 2008-12-11 10:34:18 +00:00
Mikhail Glushenkov 7f1bef5a55 Make 'extern' an option property. 
Makes (forward) work better.

llvm-svn: 60667
 2008-12-07 16:47:12 +00:00
Mikhail Glushenkov 4cc945da6e Better error message. 
llvm-svn: 60664
 2008-12-07 16:45:12 +00:00
Mikhail Glushenkov 395cb25ac7 Re-apply Cedric's changes. 
Use B instead of Beg (for consistency), but NodeA and NodeB instead of A
and B.

llvm-svn: 60663
 2008-12-07 16:44:47 +00:00
Mikhail Glushenkov 0d88271490 Try to guess when the auto-generated cl::Sink option should be marked 'extern'. 
This would be much easier to do if the CommandLine library didn't use
global state. Global state is evil.

llvm-svn: 60659
 2008-12-07 16:42:47 +00:00
Mikhail Glushenkov 35a46f808b Add a (progn)-like construct for (actions). Implemented as a DAG list. 
llvm-svn: 60658
 2008-12-07 16:42:22 +00:00
Mikhail Glushenkov 85467c71d2 Use (actions) instead of option properties, support external options. 
Also includes a major refactoring. See documentation for more
information.

llvm-svn: 60656
 2008-12-07 16:41:11 +00:00
Cedric Venet af333378c9 The use of the construct: 
for(Type1 B = ...;;) { Type2 B ; ... }
is bad: code is hard to read and VS VS don't like it (it ignore the second declaration of B).
This patch fix the problem in tablegen. Please don't write code like this. 

llvm-svn: 60590
 2008-12-05 13:37:30 +00:00
Mikhail Glushenkov cc2d0b2c4c Support multiple compilation graph definitions. Not terribly useful, but makes the code more generic. 
llvm-svn: 60199
 2008-11-28 00:13:47 +00:00
Mikhail Glushenkov 3bb3da6f4c Add 'hidden' and 'really_hidden' option properties. 
llvm-svn: 60198
 2008-11-28 00:13:25 +00:00
Mikhail Glushenkov 3ac10202c0 Small fix: the error message was incorrect in some cases. 
llvm-svn: 60099
 2008-11-26 10:55:45 +00:00
Mikhail Glushenkov 20313c954e Support dependencies between plugins by priority-sorting. 
llvm-svn: 59449
 2008-11-17 17:30:25 +00:00
Mikhail Glushenkov 7549d568d5 Filter ToolPropertiesList to exclude all Tools not mentioned in the compilation graph. 
llvm-svn: 59448
 2008-11-17 17:29:42 +00:00
Mikhail Glushenkov faae122e07 Add a layer of indirection to make plugins more flexible. 
Use strings instead of TableGen defs in the compilation graph
definition. Makes it easier for the plugins to modify an existing graph.

llvm-svn: 59447
 2008-11-17 17:29:18 +00:00
Mikhail Glushenkov a2909684b6 Check the return value of std::getenv. 
When constructing std::strings from C strings, we should check the input
value to be not NULL so that the std::string constructor does not
segfault.
Fixes #3047.

llvm-svn: 59131
 2008-11-12 12:41:18 +00:00
Mikhail Glushenkov 1cb041242f Add a bit of lazy evaluation to PopulateCompilationGraph(). 
Only the tools that are mentioned in the compilation graph definition
are now inserted by PopulateCompilationGraph(). This should cut down
plugin loading time a little.

llvm-svn: 59097
 2008-11-12 00:05:17 +00:00
Mikhail Glushenkov c1e7dbb1f7 Some cosmetic changes. 
llvm-svn: 59096
 2008-11-12 00:04:46 +00:00