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903 Commits

Author SHA1 Message Date
Daniel Dunbar
1b52d8c4ec Unbreak -ccc-cxx and -ccc-clang-cxx defaulting. 
llvm-svn: 90629
 2009-12-05 00:13:59 +00:00
Daniel Dunbar
acd6957b59 Driver: Switch -ccc-* options to using the standard options functionality. 
- I still want to get rid of them, but manually handling them isn't adding value.

llvm-svn: 90602
 2009-12-04 21:55:23 +00:00
Daniel Dunbar
65b9952c2e Add OptTable::PrintHelp. 
llvm-svn: 90420
 2009-12-03 07:01:38 +00:00
Daniel Dunbar
44b36ee78c What the FIXMEs want, the FIXMEs shall have. 
llvm-svn: 89861
 2009-11-25 11:53:23 +00:00
Daniel Dunbar
52ed5feee5 Factor out OptTable::ParseArgs, for parsing an entire argument vector. 
llvm-svn: 89327
 2009-11-19 06:35:06 +00:00
Daniel Dunbar
da13faf982 Driver: ArgList doesn't depend on Options.h anymore. 
llvm-svn: 89313
 2009-11-19 04:25:22 +00:00
Daniel Dunbar
fffd18167d Driver: Switch to using explicit {getLast,has}ArgNoClaim functions instead of taking a Claim argument. 
- Most driver code always claims, and bool arguments don't play nice with the overloads.

llvm-svn: 89308
 2009-11-19 04:00:53 +00:00
Daniel Dunbar
0bfb21e4b0 Use Option::matches instead of direct ID comparison. 
llvm-svn: 89305
 2009-11-19 03:26:40 +00:00
Daniel Dunbar
aa767378ac Driver: Split OptTable out into OptTable.{h,cpp} 
llvm-svn: 89283
 2009-11-19 00:15:11 +00:00
Daniel Dunbar
26228a0d7a Driver: Rework OptTable to have no dependency on the options it manages. 
llvm-svn: 89234
 2009-11-18 20:19:36 +00:00
Mike Stump
727170d2d8 Allow customization for the version line. 
llvm-svn: 83652
 2009-10-09 17:31:54 +00:00
Douglas Gregor
1b7035da6f Provide a common set of routines in Version.h that return Subversion 
branch/revision information. Use that information in the driver,
rather than one-off branch/revision computation. 

llvm-svn: 83321
 2009-10-05 20:33:49 +00:00
Daniel Dunbar
5564ba743f Push "clang-is-production" logic up to tools/driver, and make it hittable by 
defining the CLANG_IS_PRODUCTION Makefile variable.

llvm-svn: 82583
 2009-09-22 22:31:13 +00:00
Daniel Dunbar
07806ca7ab Improve driver error message when only running the preprocessor and an input is 
already preprocessed.

--
ddunbar@giles:tmp$ touch t.i
ddunbar@giles:tmp$ gcc -E t.i
ddunbar@giles:tmp$ clang -E t.i
clang: warning: t.i: previously preprocessed input unused when '-E' is present
ddunbar@giles:tmp$ 
--

<rdar://problem/6813375> [driver] driver prints confusing message when running -E on preprocessed file

llvm-svn: 82120
 2009-09-17 04:13:26 +00:00
Daniel Dunbar
1ce81538f1 Change Get{File,Program}Path to return an std::string (instead of a sys::Path). 
llvm-svn: 81389
 2009-09-09 22:33:00 +00:00
Daniel Dunbar
b5d86bbd76 Push bound architecture name into Compilation::getArgsForToolChain. 
llvm-svn: 81365
 2009-09-09 18:36:01 +00:00
Mike Stump
11289f4280 Remove tabs, and whitespace cleanups. 
llvm-svn: 81346
 2009-09-09 15:08:12 +00:00
Daniel Dunbar
9c3f7c4a4b Validate arguments to -arch. 
llvm-svn: 81281
 2009-09-08 23:37:30 +00:00
Daniel Dunbar
1ef3f2aa3a Rename HostInfo::getToolChain to HostInfo::CreateToolChain, and don't recreate 
the default tool chain when binding the default architecture.

llvm-svn: 81279
 2009-09-08 23:37:19 +00:00
Daniel Dunbar
7b57404dea Simplify. 
llvm-svn: 81277
 2009-09-08 23:37:02 +00:00
Daniel Dunbar
953b8d1f15 Fix ShouldUseClangCompiler to use llvm::Triple. 
- -1 FIXME, and fixes 'clang -arch armv4t ...', for example.

llvm-svn: 81276
 2009-09-08 23:36:55 +00:00
Daniel Dunbar
f26a7ab377 Tweak & reflow comments, and delete trailing whitespace. 
llvm-svn: 81275
 2009-09-08 23:36:43 +00:00
Daniel Dunbar
5ed07fe794 Add -ccc-install-dir option for faking installation path. 
llvm-svn: 81017
 2009-09-04 18:35:03 +00:00
Mike Stump
850cc1c5a4 Update. 
llvm-svn: 80864
 2009-09-03 01:30:36 +00:00
Daniel Dunbar
6cdf83c192 Add driver support for -emit-ast and AST compilation steps. 
- <rdar://problem/7185031> Add 'clang' option '-emit-ast'

llvm-svn: 80678
 2009-09-01 16:57:46 +00:00
Daniel Dunbar
516bb9dd76 Remove arch normalization from Driver, this should be unnecessary now that 
things have moved to llvm::Triple.

llvm-svn: 79902
 2009-08-24 09:16:49 +00:00
Chris Lattner
3441b4f77e API changes to match llvm ToT. 
llvm-svn: 79868
 2009-08-23 22:45:33 +00:00
Daniel Dunbar
ccc60da5c7 Reenable clang using clang-cc for C++ and all archs by default. 
llvm-svn: 79861
 2009-08-23 19:41:53 +00:00
Daniel Dunbar
b5bcd6b94a Temporarily switch clang back to not using clang-cc by default for C++, and only 
using clang-cc on i386 and x86_64.

llvm-svn: 79859
 2009-08-23 18:42:54 +00:00
Edward O'Callaghan
856e4ff78d Second half of, clang, AuroraUX toolchain support. 
llvm-svn: 79713
 2009-08-22 01:06:46 +00:00
Daniel Dunbar
07b749230c Switch the driver back to always using clang-cc by default (for C++, and 
regardless of the architecture).
 - This is a good default for development & testing; for example without this
   any tests using 'clang' in the test suite will fail on PowerPC, since the
   driver will avoid using clang.

 - We don't want to actually ship something built this way, but that should be
   handled via some sort of configuration file.

llvm-svn: 76886
 2009-07-23 17:48:59 +00:00
Daniel Dunbar
08e41d65a2 driver: Print --version on stdout, to match gcc. 
- Patch by Jean-Daniel Dupas

llvm-svn: 76632
 2009-07-21 20:06:58 +00:00
Daniel Dunbar
38bfda6ab5 Driver: Move Compilation::Execute to Driver::ExecuteCompilation. 
- The Compilation is just a helper class, it shouldn't have that amount of
   logic in it.

 - No functionality change.

llvm-svn: 74634
 2009-07-01 20:03:04 +00:00
Daniel Dunbar
10de9e6602 OpenBSD support. 
- Patch by Jonathan Gray!

llvm-svn: 74453
 2009-06-29 20:52:51 +00:00
Daniel Dunbar
10978e414c Stub out printing of the thread model with -v. 
- Turns out libstdcxx greps for this in configure.

llvm-svn: 73582
 2009-06-16 23:32:58 +00:00
Daniel Dunbar
1b3ec3a000 Fake support for -print-multi-* 
- I think we will eventually need to support this for realz, and some build
   processes seem to depend on these options.

llvm-svn: 73581
 2009-06-16 23:25:22 +00:00
Eli Friedman
5cd659fd32 Fix for PR4140: Add the start of a Linux toolchain (basically, just 
barely enough to get the given usage of -print-file-name working).

llvm-svn: 72412
 2009-05-26 07:52:18 +00:00
Daniel Dunbar
51c7f97bea (llvm up) Use llvm::Triple for storing target triples. 
- This commit has some messy stuff in it to extend string lifetimes, but that
   will go away once we switch to using the enum'd Triple interfaces.

llvm-svn: 72243
 2009-05-22 02:53:45 +00:00
Daniel Dunbar
82b22101e6 Reformat a comment 
llvm-svn: 72046
 2009-05-18 21:47:54 +00:00
Daniel Dunbar
5e051f9a86 Add --analyze-auto. 
- Currently just an alias for --analyze, eventually we want to refit
   --analyze so that it is less automatic (i.e., does not force plist
   output and does not hard code the list of checks).

llvm-svn: 71056
 2009-05-06 02:12:32 +00:00
Daniel Dunbar
cc9123424f DragonFly ToolChain definition for driver. 
- Patch by Alex Hornung!

llvm-svn: 70635
 2009-05-02 18:28:39 +00:00
Douglas Gregor
e5f93b1e58 Revert r70424. We don't need it 
llvm-svn: 70432
 2009-04-29 23:06:13 +00:00
Douglas Gregor
424ac21318 Add PCH version to the -v output 
llvm-svn: 70424
 2009-04-29 22:47:43 +00:00
Douglas Gregor
272842aa1c Enable PCH by default 
llvm-svn: 70339
 2009-04-28 22:44:02 +00:00
Douglas Gregor
7b71e63120 Add a header containing the Clang version; make the driver use this 
Clang version value rather than hard-coding "1.0".

Add PCH and Clang version information into the PCH file. Reject PCH
files with the wrong version information.

llvm-svn: 70264
 2009-04-27 22:23:34 +00:00
Douglas Gregor
060eaf6520 Turn PCH off by default, yet again. I'm happier about it this time, though 
llvm-svn: 70168
 2009-04-26 23:15:05 +00:00
Douglas Gregor
56930a4b81 Trying turning on PCH by default yet again. We might actually a chance at success now 
llvm-svn: 70164
 2009-04-26 22:21:26 +00:00
Douglas Gregor
8bdbf3628f Turn off PCH by default, again 
llvm-svn: 70113
 2009-04-26 05:09:50 +00:00
Douglas Gregor
5b21e96c56 One more crazy try with PCH-by-default 
llvm-svn: 70112
 2009-04-26 03:59:49 +00:00
Douglas Gregor
58d23997c8 Turn of PCH by default. I got the info I was looking for 
llvm-svn: 70106
 2009-04-26 01:34:47 +00:00
Douglas Gregor
06ccf7a463 Another shot at switching PCH on by default, now that we've cleaned up some bugs and improved performance. Will be reverted after Mr. Speedy gets done with it 
llvm-svn: 70099
 2009-04-26 00:37:38 +00:00
Douglas Gregor
25d85bcada Revert my PCH change. I'm happy now 
llvm-svn: 70018
 2009-04-25 07:18:06 +00:00
Douglas Gregor
9e17c07741 Temporarily try to build with PCH by default. Revert this change once 
we see what trouble it causes.

llvm-svn: 70017
 2009-04-25 06:28:32 +00:00
Daniel Dunbar
712e4dee26 Look at the TMP environment variable as well. 
llvm-svn: 69638
 2009-04-21 00:25:10 +00:00
Daniel Dunbar
c35694da21 Also look at the TEMP environment variable as a place to put temporary 
files.

llvm-svn: 69622
 2009-04-20 20:28:21 +00:00
Daniel Dunbar
ab8ce7cddb If defined, use TMPDIR environment variable as location for temporary files. 
llvm-svn: 69609
 2009-04-20 17:32:49 +00:00
Douglas Gregor
111af7d7b4 Preliminary PCH support in the driver 
llvm-svn: 69410
 2009-04-18 00:34:01 +00:00
Daniel Dunbar
f2df7c283f Driver: Allow using clang as a precompiler, even if it is an 
unsupported arch.

llvm-svn: 69322
 2009-04-16 23:10:13 +00:00
Daniel Dunbar
a7b5e219bb Driver: Add --help-hidden 
llvm-svn: 69171
 2009-04-15 16:34:29 +00:00
Daniel Dunbar
8b723e299c Driver: CCC_ADD_ARGS could end up using dangling pointers. 
llvm-svn: 68805
 2009-04-10 18:32:59 +00:00
Daniel Dunbar
a3cfbe33da Driver: Add 'q' flag for options which shouldn't be reported as unused. 
- <rdar://problem/6756295> warning about '-dynamic' argument unused
   during compilation seems incorrect

llvm-svn: 68535
 2009-04-07 19:04:18 +00:00
Daniel Dunbar
a9bbcfa130 Driver: Handle -dumpversion, this is used by some configuration 
scripts.

llvm-svn: 68418
 2009-04-04 05:17:38 +00:00
Daniel Dunbar
90dd6f45cc Driver: Automatically suppress warnings for duplicate versions of 
flags which were used for something.

llvm-svn: 68416
 2009-04-04 00:52:26 +00:00
Daniel Dunbar
f69985511d Driver: Add -Qunused-arguments option to suppress driver "unused 
arguments" warning.

llvm-svn: 68410
 2009-04-03 22:09:23 +00:00
Daniel Dunbar
b0006ae76d Wire --version to normal -v version text. 
llvm-svn: 68316
 2009-04-02 15:05:41 +00:00
Daniel Dunbar
7803c9546b Driver: Allow -ccc-gcc-name to specify the name/path to use when 
calling gcc in generic configurations.

llvm-svn: 68260
 2009-04-01 23:34:41 +00:00
Daniel Dunbar
0a05d93ed6 Quick and dirty (!) fix to make sure we use powerpc in triples. 
- PR3922

 - I have a clean solution for this in flight, but it may take a while
   to come to fruition so we'll take a quick fix for now.

llvm-svn: 68241
 2009-04-01 20:33:11 +00:00
Daniel Dunbar
7c92528530 Driver: Implement basic --help text. 
- PR3875.
 - <rdar://problem/6615249> [driver] ccc should support some form of
   --help

llvm-svn: 68148
 2009-03-31 21:38:17 +00:00
Daniel Dunbar
e24297c6b5 Driver: Sketch FreeBSD tool chain. 
- Patch by Ed Schouten!

llvm-svn: 68061
 2009-03-30 21:06:03 +00:00
Daniel Dunbar
d67a32252c Driver: Support -M and -MM. 
- Not particularly elegant, but my hand is forced by gcc.

Also, tweak -ccc-print-bindings output.

llvm-svn: 68027
 2009-03-30 06:36:42 +00:00
Daniel Dunbar
58399aecc1 Driver: Make sure to claim -### before emitting "unused argument" 
warnings.

llvm-svn: 68018
 2009-03-29 22:24:54 +00:00
Daniel Dunbar
565eefd4ab Driver: -print-libgcc-file-name was searching wrong path list. 
llvm-svn: 67837
 2009-03-27 14:26:33 +00:00
Mike Stump
db65737b1c Fix searching for gcc, we only want executable files. 
llvm-svn: 67806
 2009-03-27 00:40:20 +00:00
Daniel Dunbar
dd76524d76 Driver: Fix a number of option definition mismatches (flags instead of 
separate, or vice versa).

Also, fix initialization of LinkingOutput variable.

llvm-svn: 67757
 2009-03-26 16:12:09 +00:00
Daniel Dunbar
b1024880f1 Driver: Print the correct target when printing the version. 
llvm-svn: 67756
 2009-03-26 16:09:13 +00:00
Daniel Dunbar
c7fd57a2f3 Driver: Move GetReleaseVersion to static Driver::GetReleaseVersion method. 
llvm-svn: 67754
 2009-03-26 15:58:36 +00:00
Chris Lattner
ada1c91537 hopefully fix VC++ build error. 
llvm-svn: 67741
 2009-03-26 05:56:24 +00:00
Daniel Dunbar
dac54a81df Driver: Prep for tool chain specific argument translation. 
- Lift ArgList to a base class for InputArgList and DerivedArgList.
 
 - This is not a great decomposition, but it does embed the
   translation into the type system, and keep things efficient for
   tool chains that don't want to do any translation.

 - No intended functionality change.

Eventually I hope to get rid of tool chain specific translation and
have each tool do the right thing, but for now this is the easiest way
to match gcc precisely (which is good for testing).

llvm-svn: 67676
 2009-03-25 04:13:45 +00:00
Daniel Dunbar
1386495406 Driver: Handle -flto, -O4, and tweak -emit-llvm to match llvm-gcc. 
- -emit-llvm no longer changes what compilation steps are done.

 - -emit-llvm and -emit-llvm -S write output files with .o and .s
    suffixes, respectively.

 - <rdar://problem/6714125> clang-driver should support -O4 and -flto,
   like llvm-gcc

llvm-svn: 67645
 2009-03-24 20:17:30 +00:00
Daniel Dunbar
6b5244d600 Driver: Warn when 'clang' is used to compile a source file we could 
conceivably handle, but are defaulting to not using clang for.

llvm-svn: 67641
 2009-03-24 19:14:56 +00:00
Daniel Dunbar
88f356e16b Driver: Change default use of "clang" compiler. 
- Don't default to using clang for C++ (use -ccc-clang-cxx to
   override).

 - Default to only using clang on i386 and x86_64 (use
   -ccc-clang-archs "" to override).

 - <rdar://problem/6712350> [driver] clang should not be used on
   powerpc by default
 - <rdar://problem/6705767> driver should default to -ccc-no-clang-cxx

I plan to add a warning that we are not using the clang compiler for
the given compilation so that users do not think clang is being used
in situations it isn't.

This change is motivated by the desire to be able to drop clang into a
build and have things "just work", even if it happens to get used to
compile C++ code or code for an architecture we don't support yet.

llvm-svn: 67640
 2009-03-24 19:02:31 +00:00
Daniel Dunbar
8fa879d39f Move ToolChain::ShouldUseClangCompiler to 
Driver::ShouldUseClangCompiler.
 - No functionality change.

llvm-svn: 67639
 2009-03-24 18:57:02 +00:00
Daniel Dunbar
76ce7416ae Driver: Setup file and program search paths in tool chains. 
llvm-svn: 67529
 2009-03-23 16:15:50 +00:00
Daniel Dunbar
d8500f3b0f Driver: Implement 'missing argument' error. 
llvm-svn: 67490
 2009-03-22 23:26:43 +00:00
Daniel Dunbar
ea9f032613 ccc/Driver: .s defaults to 'assembler-with-cpp' on Darwin. 
- <rdar://problem/6669441> ccc doesn't handle assembler-with-cpp
   semantics correctly (but clang supports it)

 - This is sad, because it requires a fairly useless target
   hook. C'est la vie.

llvm-svn: 67418
 2009-03-20 23:39:23 +00:00
Daniel Dunbar
0e75994e8b Driver: Add Arg::getAsString and use when dumping arguments to 
diagnostics.
 - This ensures that the whole argument and values are printed,
   instead of just the option name.

llvm-svn: 67366
 2009-03-20 06:14:23 +00:00
Daniel Dunbar
d972e2247b Driver: Implement -print-search-dirs. 
llvm-svn: 67362
 2009-03-20 04:37:21 +00:00
Daniel Dunbar
1fc898c40a Driver: Temporary hack to allow -ccc-print-bindings to work (for 
testing) even with -pipe on.

llvm-svn: 67348
 2009-03-20 00:11:04 +00:00
Daniel Dunbar
adc5c7c2fd Driver: Claim unused input arguments when emitting "input file unused" 
diagnostic (to suppress more generic unused warning).

llvm-svn: 67294
 2009-03-19 07:57:08 +00:00
Daniel Dunbar
2da027244d Driver: Claim -arch options when pipelining, and claim arguments that 
are forwarded to GCC.
 - The later is unfortunate, as it prevents us from generally warning
   about anything interesting on platforms that use a generic
   toolchain. However, we can't do much better without significantly
   complicating things, and generally we should have proper tool chain
   definitions.

llvm-svn: 67293
 2009-03-19 07:55:12 +00:00
Daniel Dunbar
5cdf3e0fb9 Driver: Handle "linker input" arguments. 
- Make InputInfo a variant of filename, pipe, input argument,
   nothing.

 - Leave a FIXME in InputInfo that this should be revisited.

llvm-svn: 67292
 2009-03-19 07:29:38 +00:00
Daniel Dunbar
c4acf9d516 Driver: Forcibly disable pipe support until we can execute them, the 
driver is functional without them.

llvm-svn: 67254
 2009-03-18 23:18:19 +00:00
Daniel Dunbar
18d69de523 Driver: Delete the temporary files llvm::sys::Path::makeUnique 
sometimes leaves around.

llvm-svn: 67253
 2009-03-18 23:08:52 +00:00
Daniel Dunbar
6c17bfd99b Driver: Cleanup temporary/result files. 
llvm-svn: 67248
 2009-03-18 22:16:03 +00:00
Daniel Dunbar
6f66877ebf Driver: Lookup program names using llvm::sys::Program::FindProgramByName 
if our usual methods fail. This isn't necessary for running the tool,
but improves the accuracy of logging output.

Also, have GCC tools lookup gcc program path.

llvm-svn: 67243
 2009-03-18 21:34:08 +00:00
Mike Stump
fc17674d6b The eventual name of this will be clang, might as well start now. 
llvm-svn: 67241
 2009-03-18 21:19:11 +00:00
Daniel Dunbar
68b01a03ba Driver: Support ToolChain specific path lists to search for files and 
programs.

llvm-svn: 67229
 2009-03-18 20:26:19 +00:00
Daniel Dunbar
e627c1cc0f Driver: Construct temporary file names. 
- This is still suboptimal, but should at least be workable.

llvm-svn: 67223
 2009-03-18 19:34:39 +00:00
Mike Stump
1dca7c0061 Add revision information. 
llvm-svn: 67220
 2009-03-18 18:45:55 +00:00
Daniel Dunbar
d175d9753b Driver: Don't warn about unused arguments if there are Driver errors 
(brings code in line with diagnostic.

llvm-svn: 67217
 2009-03-18 18:03:46 +00:00
Mike Stump
3b79d59be7 Fix URL trimming for version information. 
llvm-svn: 67206
 2009-03-18 15:19:35 +00:00
Mike Stump
02537142c1 Improve version number. 
llvm-svn: 67204
 2009-03-18 14:00:02 +00:00
Daniel Dunbar
e6c8319943 Driver: Bug fix, derived .gch names sometimes started with "/". 
llvm-svn: 67192
 2009-03-18 09:58:30 +00:00
Daniel Dunbar
dcd05482bd Driver: Add assert and FIXME; arguments which act as linker inputs 
(e.g., -filelist) are currently broken.

llvm-svn: 67183
 2009-03-18 08:02:40 +00:00
Daniel Dunbar
04c4c2c3db Driver: ConstructJob also needs to know the destination (where to put 
its commands).

llvm-svn: 67179
 2009-03-18 07:06:02 +00:00
Daniel Dunbar
3beceaf7f1 Driver: Print version on stderr to match [gc]cc. 
llvm-svn: 67178
 2009-03-18 06:51:03 +00:00
Daniel Dunbar
2b4bda8073 Driver: Claim inputs when we bind the InputAction. 
llvm-svn: 67174
 2009-03-18 06:21:12 +00:00
Daniel Dunbar
bcd775b436 Driver: Don't claim inputs when pipelining, a tool should eventually 
claim these.

llvm-svn: 67171
 2009-03-18 06:09:38 +00:00
Daniel Dunbar
0450e6dc4c Driver: Add a dash of const. 
llvm-svn: 67170
 2009-03-18 06:07:59 +00:00
Daniel Dunbar
1a093d2049 Driver: Stub out Tool::ConstructJob. 
llvm-svn: 67169
 2009-03-18 06:00:36 +00:00
Daniel Dunbar
1197adcbf1 Driver: Add two normalizations for powerpc. 
- PR3830

llvm-svn: 67166
 2009-03-18 04:41:46 +00:00
Daniel Dunbar
eb843bedf9 Driver: Ditch Driver::DefaultToolChain, this can vary between compilations. 
llvm-svn: 67162
 2009-03-18 03:13:20 +00:00
Daniel Dunbar
f0eddb8510 Driver: Move actions into Compilation, and construct the compilation 
earlier.

 - This gives us a simple ownership model, and allows clients access
   to more information should they ever want it.

 - We now free Actions correctly.

llvm-svn: 67158
 2009-03-18 02:55:38 +00:00
Daniel Dunbar
d00978bc0d Driver: Add test for binding of precompile; exposed bug due to my 
flawed idea that llvm::sys::Path::getBasename was a version of
basename().

llvm-svn: 67153
 2009-03-18 02:00:31 +00:00
Daniel Dunbar
2608c548b5 Driver: Use PrettyStackTrace. 
llvm-svn: 67149
 2009-03-18 01:38:48 +00:00
Daniel Dunbar
0160172228 Driver: Release Host, ToolChain, and Tool implementations. 
llvm-svn: 67146
 2009-03-18 01:09:40 +00:00
Daniel Dunbar
b39cc52eda Driver: Add -ccc-print-bindings option (for testing); the Python 
driver has no corresponding option.

llvm-svn: 67125
 2009-03-17 22:47:06 +00:00
Daniel Dunbar
71bdee6ea1 Driver: Make sure to get the default arch name from the tool chain, not the 
host; the toolchain may differ based on command line arguments.

llvm-svn: 67106
 2009-03-17 21:29:52 +00:00
Daniel Dunbar
52e0c70868 Driver: Pass Driver reference down into Host info, which will need it 
to pass to ToolChains, which may need Driver specific information (for
example, to form search paths).

llvm-svn: 67102
 2009-03-17 20:45:45 +00:00
Daniel Dunbar
b42a26c0a5 Driver: Hide HostInfo implementations. 
- Also, normalize arch names a tad and stub out getToolChain
   implementations.

llvm-svn: 67091
 2009-03-17 19:00:50 +00:00
Daniel Dunbar
7a178a40a1 Driver: Add logic for computing where to put job outputs (pipe, 
temporary file, user provided name, derived name).

llvm-svn: 67088
 2009-03-17 17:53:55 +00:00
Daniel Dunbar
6865a9e975 Fix unused variable warning in -Asserts mode. 
llvm-svn: 67073
 2009-03-17 04:12:06 +00:00
Daniel Dunbar
e75d834c7c Driver: Implement majority tool binding logic. 
- Still need code for determining proper output location.

 - Doesn't work yet, of course, as the host isn't providing real
   tool chains.

 - Interface still has a few warts, but has gotten a nice bit of
   polish during the rewrite.

llvm-svn: 67038
 2009-03-16 06:56:51 +00:00
Daniel Dunbar
3ce436d229 Driver: Migrate some data into the Compilation; after pipelining 
access to most data should go through the current Compilation, not the
Driver (which shouldn't be specialized on variables for a single
compilation).

llvm-svn: 67037
 2009-03-16 06:42:30 +00:00
Daniel Dunbar
9e2136d930 Driver: Sketch Tool and ToolChain classes. 
llvm-svn: 67036
 2009-03-16 05:25:36 +00:00
Daniel Dunbar
02ae54c549 Driver: claim input arguments when building phases. 
llvm-svn: 67016
 2009-03-15 01:40:22 +00:00
Daniel Dunbar
adc91e6597 Driver: Start warning about unused arguments. 
- This has a number of current flaws, enabling now to flush out
   problems while bringing up other parts.

llvm-svn: 67015
 2009-03-15 01:38:15 +00:00
Daniel Dunbar
ae0e55eb7f Driver: Update ArgList::{hasArg,getLastArg} to optionally claim the 
arguments if they exist.

llvm-svn: 67014
 2009-03-15 00:48:16 +00:00
Daniel Dunbar
95e6b191cb Driver: Sprinkle some consts in, stub out BuildJobs method. 
llvm-svn: 66968
 2009-03-13 22:12:33 +00:00
Daniel Dunbar
e5dc48233f Driver: For universal builds, handle archs in the order they were seen. 
llvm-svn: 66939
 2009-03-13 20:33:35 +00:00
Daniel Dunbar
c5a5ac5015 Driver: Fix '-x none' handling. 
- Enough stuff works now we can test argument parsing & pipelining.

llvm-svn: 66913
 2009-03-13 17:57:10 +00:00
Daniel Dunbar
e2ca3bddde Driver: Some minor bug fixes. 
- language recognition was recognizing prefixes incorrectly.
 - -x none wasn't working.
 - test for "can lipo" was backwords.
 - missed a '"' in -ccc-print-phases

llvm-svn: 66911
 2009-03-13 17:46:02 +00:00
Daniel Dunbar
3efedddcf9 Driver: Return 0 from BuildCompilation on -ccc-print-phases, 
-ccc-print-options.

llvm-svn: 66907
 2009-03-13 17:24:34 +00:00
Daniel Dunbar
ed50f6c356 Driver: Print -ccc-print-phases on stderr. 
llvm-svn: 66906
 2009-03-13 17:20:20 +00:00
Daniel Dunbar
0a180f1499 Driver: Fix thinko in Darwin host identification. 
llvm-svn: 66889
 2009-03-13 12:23:29 +00:00
Daniel Dunbar
aaf1ea6386 Driver: Support -ccc-print-phases. 
llvm-svn: 66888
 2009-03-13 12:19:02 +00:00
Daniel Dunbar
6522933d7a Driver: Complete "pipelining" (building the list of abstract actions 
to perform). Still doesn't do anything interesting.
 - This code came out much cleaner than in ccc with the reworked
   phases & mapping of types to lists of compilation steps (phases) to
   perform.

llvm-svn: 66885
 2009-03-13 11:38:42 +00:00
Daniel Dunbar
0f35a026a9 Driver: Ignore empty arguments. 
llvm-svn: 66858
 2009-03-13 01:01:44 +00:00
Daniel Dunbar
5e0f6af190 Driver: Handle "immediate" options. 
Also, add some FIXMEs, improve doxygen & comments.

llvm-svn: 66857
 2009-03-13 00:51:18 +00:00
Daniel Dunbar
34c4187152 ccc/Driver: Mark {dump{machine,specs,version}, 
print-{multi-{directory,lib,os-directory}, search-dirs} as unsupported
instead of handling separately.

llvm-svn: 66848
 2009-03-13 00:17:48 +00:00
Daniel Dunbar
bfeec7443f Driver: Determine which compilation stages to run. 
llvm-svn: 66844
 2009-03-12 23:55:14 +00:00
Daniel Dunbar
f479c1293e Driver: Add majority of driver-driver implementation. 
- Compare to driverdriver.c if bored; not completely fair since the
   driver gets a bit more code in other places to handle binding archs
   (for Xarch) but not completely unfair either.

Fear not, extra Action classes will have a happy home for their
vtables soon.

llvm-svn: 66817
 2009-03-12 18:40:18 +00:00
Daniel Dunbar
446f684332 Driver: Introduce ActionList typedef, tweak some constness. 
llvm-svn: 66809
 2009-03-12 18:24:49 +00:00
Daniel Dunbar
5cd1e419b7 Driver: Tweak diag names to be more consistent. 
llvm-svn: 66787
 2009-03-12 09:13:48 +00:00
Daniel Dunbar
c0b3e95a1a Driver: Use standard Diagnostic interface for diagnostics. 
llvm-svn: 66786
 2009-03-12 08:55:43 +00:00
Daniel Dunbar
1688f1a7e0 Driver: Start sketching construction of abstract built actions. 
llvm-svn: 66783
 2009-03-12 07:58:46 +00:00
Daniel Dunbar
4dff6a4973 Driver: Add host info. 
- Replace assorted -ccc-host-* options by -ccc-host-triple which is
   more sane.

llvm-svn: 66600
 2009-03-10 23:41:59 +00:00
Daniel Dunbar
ee66cf2249 Driver: Handle magic -ccc- options. 
- Follows ccc currently, but this functionality should eventually be
   outside the Driver lib.

llvm-svn: 66575
 2009-03-10 20:52:46 +00:00
Daniel Dunbar
4095d89532 Remove some now-unneeded calls to llvm::errs().flush(). 
llvm-svn: 66555
 2009-03-10 18:00:19 +00:00
Daniel Dunbar
d02cb1dc2b Driver: Basic argument parsing. 
- Add Driver::ParseArgStrings.
 - Store values directly in CommaJoinedArg to support simple access.
 - Add FlagArg class.

llvm-svn: 66142
 2009-03-05 06:38:47 +00:00
Daniel Dunbar
b2cd66bf4d Driver: Sink Driver/Compilation into clang::driver namespace. 
- Add OptTable instance to Driver.

llvm-svn: 66063
 2009-03-04 20:49:20 +00:00
Daniel Dunbar
b2da933989 Sketch Driver Option classes. 
llvm-svn: 65933
 2009-03-03 05:55:11 +00:00
Daniel Dunbar
544ecd14b6 Stub out some structure for C++ driver. 
llvm-svn: 65867
 2009-03-02 19:59:07 +00:00