171b780c91
Teach Clang's -cc1 option -print-stats to print LLVM statistics.
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llvm-svn: 99894
2010-03-30 17:33:59 +00:00
09f8cc8c70
make -ftime-report work even in -disable-free mode. Woo, finally.
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rdar://7781603
llvm-svn: 99878
2010-03-30 05:39:52 +00:00
30b24e95fa
Frontend: Don't free the CompilerInstance or FrontendActions when running under
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-disable-free. Among other things, this fixes freeing of the LLVM module on
exit.
- Note that this means we are disable-free'ing of a lot more stuff than we used to -- this should flush out bugs in anything left that is trying to do real work in its destructor. I did a mini-audit but '::~' is not totally uncommon.
llvm-svn: 99258
2010-03-23 05:09:16 +00:00
1c201fbf73
clang -cc1: Kill off -empty-input only, and replace with -init-only which is an
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actual action.
- This is easier to use, and more reliable for timing the thing this was
actually meant to be useful for.
llvm-svn: 98978
2010-03-19 19:44:04 +00:00
cea0c70f12
Frontend: Pull CodeGenAction out more, and eliminate CreateBackendConsumer.
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This is the way I would like to move the frontend function towards -- distinct
pieces of functionality should be exposed only via FrontendAction
implementations which have clean and relatively-stable APIs.
This also isolates the surface area in clang which depends on LLVM CodeGen.
llvm-svn: 97110
2010-02-25 04:37:45 +00:00
43b464cfe5
Remove unused includes.
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llvm-svn: 96760
2010-02-21 21:47:19 +00:00
e922d9bdf0
CompilerInstance: Move LLVMContext member out of constructor.
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llvm-svn: 96314
2010-02-16 01:54:47 +00:00
aced322c3c
Switch clang to use its own LLVMContext (not the global one).
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llvm-svn: 96313
2010-02-16 01:54:33 +00:00
62d311fdf4
Introduce a testbed for merging multiple ASTs into a single AST
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context with the AST importer. WIP, still useless but at least it has
a test.
llvm-svn: 95683
2010-02-09 19:21:46 +00:00
92db0fbe5a
clang -cc1: Wire up -emit-obj, for emitting object files.
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llvm-svn: 95182
2010-02-03 01:18:43 +00:00
4f2bc55d4e
cc1: Factor out CompilerInstance::ExecuteAction which has the majority of the
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clang -cc1 logic for running an action against a set of options.
- This should make it easier to build tools that have a clang -cc1 like
interface, but aren't actually part of clang -cc1.
llvm-svn: 93282
2010-01-13 00:48:06 +00:00
7d38d4da61
cc1: Lift creation of the FrontendAction higher.
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llvm-svn: 93281
2010-01-13 00:47:51 +00:00
55e74a1a6a
Remove RewriteBlocks. It has been superseded by RewriteObjC
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llvm-svn: 92014
2009-12-23 18:03:34 +00:00
282c9b9cc1
Fix pretty stack traces.
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llvm-svn: 91537
2009-12-16 11:47:38 +00:00
a5a166d01a
Add -resource-dir to clang -cc1, this allows the base directory for compiler
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resources (e.g., /usr/lib/clang/1.1) to be passed on the command line instead of
computed.
llvm-svn: 91370
2009-12-15 00:06:45 +00:00
d613677ec9
CompilerInvocation: Move builtin-include-path logic out of CompilerInvocation::CreateFromArgs.
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llvm-svn: 91237
2009-12-13 03:45:58 +00:00
1615d45daa
Un-namespace-qualify llvm_unreachable. It's a macro, so the qualification gave
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no extra safety anyway.
llvm-svn: 91207
2009-12-12 05:05:38 +00:00
f72bdf7eed
Implement clang -cc1.
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- I apologize for the link time horrors, my goal is to kill off clang-cc in fairly short order.
llvm-svn: 91170
2009-12-11 22:20:12 +00:00
1c39f3c89d
Put CompilerInvocation testing code in clang-cc instead of clang for now, I can't bear to link all of clang into 'clang' yet. :)
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- Still triggered by a magic leading -cc1 argument, as before.
llvm-svn: 90114
2009-11-30 07:18:13 +00:00
fcb9caa772
Change CompilerInvocation::CreateFromArgs to report errors using a proper diagnostic engine.
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- Clients that care about having the diagnostics output honor the user-controllable diagnostic options can buffer the diagnostics and issue them later.
llvm-svn: 90092
2009-11-29 20:58:50 +00:00
65ca1c6f02
Change CompilerInvocation::CreateFromArgs to take Argv0 and the address of main (or something in the main executable) so it can find the builtin compiler files.
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llvm-svn: 90090
2009-11-29 20:58:32 +00:00
a604639635
Switch CompilerInvocation::CreateFromArgs to take const char** arguments until Driver itself switches to StringRef.
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llvm-svn: 89503
2009-11-20 22:47:55 +00:00
84e8a249fa
Fix some default in the option classes, and some CompilerInvocation argification
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errors.
llvm-svn: 89388
2009-11-19 20:54:59 +00:00
51cd8f085f
Sketch some 'clang -cc1' support, for testing parts of CompilerInvocation.
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llvm-svn: 89333
2009-11-19 07:37:51 +00:00
Douglas Gregor