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95119 Commits

Author SHA1 Message Date
Douglas Gregor 16443fdd31 Teach clang_getCursorReferenced() that a 
CXXConstructorExpr/CXXTemporaryObjectExpr references the constructor
it calls. Then, tweak clang_getCursor() to prefer such a call over a
type reference to the type being called.

llvm-svn: 118297
 2010-11-05 21:11:19 +00:00
Jim Grosbach 45846666f1 Trailing whitespace. 
llvm-svn: 118296
 2010-11-05 20:41:12 +00:00
Jim Grosbach ff9e507d8e MC'ize simple ARMConstantValue entry emission (with a FIXME). 
llvm-svn: 118295
 2010-11-05 20:34:24 +00:00
Benjamin Kramer 80bb80f5fc Put class into an anonymous namespace. 
llvm-svn: 118294
 2010-11-05 19:56:38 +00:00
Benjamin Kramer 396dcf356f Put class into an anonymous namespace. 
llvm-svn: 118293
 2010-11-05 19:56:37 +00:00
Owen Anderson 30c4892ea5 Add codegen and encoding support for the immediate form of vbic. 
llvm-svn: 118291
 2010-11-05 19:27:46 +00:00
Jim Ingham 399f1cafa6 Added the equivalent of gdb's "unwind-on-signal" to the expression command, and a parameter to control it in ClangUserExpression, and on down to ClangFunction. 
llvm-svn: 118290
 2010-11-05 19:25:48 +00:00
Jim Grosbach 2bab7570f5 Enable MachO writing for ARM/Darwin. Lots of stuff still doesn't work 
(relocations, e.g.), but this will allow simple things to flow through.

llvm-svn: 118289
 2010-11-05 18:50:35 +00:00
Jim Grosbach 46c2acbcb4 Allow targets to specify the MachO CPUType/CPUSubtype information. 
llvm-svn: 118288
 2010-11-05 18:48:58 +00:00
Jim Grosbach c75bb744e1 syntaxunified directive is a no-op for MachO writing. 
llvm-svn: 118287
 2010-11-05 18:47:32 +00:00
Fariborz Jahanian 90d2e57ff7 Proper rewriting of block envokation with 
qualified ObjC pointer types in its argument list.
// rdar: //8608902

llvm-svn: 118286
 2010-11-05 18:34:46 +00:00
Johnny Chen a29c14e40d Fix comments. 
llvm-svn: 118285
 2010-11-05 18:10:11 +00:00
Jim Ingham e4caae4f48 Don't need both LIBLLDB_LOG_DYNAMIC_LOADER and LIBLLDB_LOG_SHLIB. Go with the former. 
llvm-svn: 118284
 2010-11-05 17:59:46 +00:00
Jim Ingham d403f26bbe Don't need both LIBLLDB_LOG_DYNAMIC_LOADER and LIBLLDB_LOG_SHLIB. Go with the former. 
llvm-svn: 118283
 2010-11-05 17:59:33 +00:00
Jim Ingham 3cbb931504 Don't need both LIBLLDB_LOG_DYNAMIC_LOADER and LIBLLDB_LOG_SHLIB. Go with the former. 
llvm-svn: 118282
 2010-11-05 17:59:19 +00:00
Jim Grosbach b51745765a Add v5 and v7 ARM CPU subtype values. 
llvm-svn: 118281
 2010-11-05 17:48:05 +00:00
Jim Grosbach 1df82e67d1 Add FIXME. 
llvm-svn: 118280
 2010-11-05 17:37:13 +00:00
Johnny Chen 9a6706bca4 Add comment about iterating over possible architecture and compiler combinations. 
llvm-svn: 118279
 2010-11-05 17:30:53 +00:00
Daniel Dunbar 087c3a321f libclang: Enable requesting a larger stack for several libclang entry points 
using "safety" threads.

llvm-svn: 118278
 2010-11-05 17:21:46 +00:00
Johnny Chen 2f53b943e4 Make lldb dump fullpath instead of just basename when printing out frame or 
thread descriptions.  This allows for correctly finding and obeying the last
filename-and-line marker from the debugger.

Add a delay for gud-up and gud-down.  This makes tracking filename-and-line
more reliable when moving up/down the stack.

llvm-svn: 118277
 2010-11-05 16:51:44 +00:00
Anders Carlsson e981a8c231 Expressions of type std::nullptr_t can be used as sentinels. 
llvm-svn: 118276
 2010-11-05 15:21:33 +00:00
Duncan Sands 6c25ca4f2b When passing a parameter using the 'byval' mechanism, inline code needs to be used 
to perform the copy, which may be of lots of memory [*].  It would be good if the
fall-back code generated something reasonable, i.e. did the copy in a loop, rather
than vast numbers of loads and stores.  Add a note about this.  Currently target
specific code seems to always kick in so this is more of a theoretical issue rather
than a practical one now that X86 has been fixed.
[*] It's amazing how often people pass mega-byte long arrays by copy...

llvm-svn: 118275
 2010-11-05 15:20:29 +00:00
Daniel Dunbar b7383e6d80 libclang: Add some support for running certain entry points in a "safety" 
thread, primarily to get a larger stack.
 - Yes, I feel dirty.

llvm-svn: 118274
 2010-11-05 07:19:31 +00:00
Daniel Dunbar 9aff85e41e Fix 80-col violas. 
llvm-svn: 118273
 2010-11-05 07:19:21 +00:00
Daniel Dunbar f4d90ba9f5 CrashRecoveryContext: Add RunSafelyOnThread helper function. 
llvm-svn: 118272
 2010-11-05 07:19:09 +00:00
Sean Callanan 2a39652303 Fixed error handling when the utility functions 
that check pointer validity fail to parse.  Now
lldb does not crash in that case.  Also added
support for checking Objective-C class validity
in the Version 1 runtime as well as Version 2
runtimes with varying levels of available debug
support.

llvm-svn: 118271
 2010-11-05 00:57:06 +00:00
Jim Ingham 5822173bc8 Handle stepping through ObjC vtable trampoline code. 
llvm-svn: 118270
 2010-11-05 00:18:21 +00:00
Anders Carlsson 7da7cc568f Implement [over.ics.rank]p4: A conversion that does not convert an std::nullptr_t to bool is better than one than does. 
llvm-svn: 118269
 2010-11-05 00:12:09 +00:00
Jim Ingham f7f4f50113 Added a setting to "log timer" so you can see the incremental timings as well: 
log timer increment true/false

llvm-svn: 118268
 2010-11-04 23:19:21 +00:00
Jim Ingham 302448352c Added a top level Timer to the interpreter execute command. Also added an option to pass the depth to "log timer enable". That allows you to time just command execution with: 
log timer enable 1
<command>
log timer dump

llvm-svn: 118267
 2010-11-04 23:08:45 +00:00
Jim Ingham 932725fa11 Added a top level Timer to the interpreter execute command. Also added an option to pass the depth to "log timer enable". That allows you to time just command execution with: 
log timer enable 1
<command>
log timer dump

llvm-svn: 118266
 2010-11-04 23:08:26 +00:00
Johnny Chen c1fa8c5644 Remove the @skip decorators for assertion aborts. Jim fixed them in r118255. 
llvm-svn: 118265
 2010-11-04 22:49:00 +00:00
Jason Molenda 744aa8a14d Use the new native unwinder by default. 
llvm-svn: 118264
 2010-11-04 22:29:24 +00:00
Duncan Sands 98512315f7 When passing a huge parameter using the byval mechanism, a long 
sequence of loads and stores was being generated to perform the
copy on the x86 targets if the parameter was less than 4 byte
aligned, causing llc to use up vast amounts of memory and time.
Use a "rep movs" form instead.  PR7170.

llvm-svn: 118260
 2010-11-04 21:16:46 +00:00
Benjamin Kramer 112fc6cdfb Adjust return type of thread_runner. 
llvm-svn: 118259
 2010-11-04 19:11:31 +00:00
John McCall 954b5de0d8 Use the real keyword location when rebuilding an elaborated type instead of 
making something up.  Fixes PR8129.

llvm-svn: 118258
 2010-11-04 19:04:38 +00:00
Benjamin Kramer ed8b7bf9ed Use arrays instead of constant-sized SmallVectors. 
llvm-svn: 118257
 2010-11-04 18:45:27 +00:00
Jim Ingham 2a5e0f03fb Add a ObjC V1 runtime, and a generic AppleObjCRuntime plugin. 
Also move the Checker creation into the Apple Runtime code.

llvm-svn: 118255
 2010-11-04 18:30:59 +00:00
Rafael Espindola 38d0756b88 Add 118023 back, but with proper spelling for .uleb128/.sleb128. 
llvm-svn: 118254
 2010-11-04 18:17:08 +00:00
Johnny Chen 9b70bd4169 Add one @skip decorator for assertion abort: 
@unittest2.skip("rdar://problem/8630601 Assertion failed: (result_valobj_sp.get()), function EvaluateExpression, file CommandObjectExpression.cpp, line 227.")

llvm-svn: 118252
 2010-11-04 17:37:20 +00:00
Johnny Chen 0fcb0365e0 Add two @skip decorators for assertion abort: 
@unittest2.skip("rdar://problem/8630601 Assertion failed: (result_valobj_sp.get()), function EvaluateExpression, file CommandObjectExpression.cpp, line 227.")

llvm-svn: 118251
 2010-11-04 17:26:50 +00:00
Rafael Espindola bbc0ac2236 Revert previous patch. Some targets don't support uleb and say 
they do :-(

llvm-svn: 118250
 2010-11-04 17:04:24 +00:00
Rafael Espindola cfd6243940 MCize. 
llvm-svn: 118249
 2010-11-04 16:32:18 +00:00
Devang Patel 57c5a20364 Introduce DIBuilder. It is intended to be a front-end friendly interface to emit debuggging information entries in LLVM IR. 
To create debugging information for a pointer, using DIBUilder front-end just needs
	DBuilder.CreatePointerType(Ty, Size);
instead of
	DebugFactory.CreateDerivedType(llvm::dwarf::DW_TAG_pointer_type,
                                       TheCU, "", getOrCreateMainFile(),
                                       0, Size, 0, 0, 0, OCTy);

llvm-svn: 118248
 2010-11-04 15:01:38 +00:00
Devang Patel a0148df273 Add getFile() to get DIFile of a DIType. 
llvm-svn: 118247
 2010-11-04 14:56:34 +00:00
Anders Carlsson 898b1fb1e2 Pass a -I flag when compiling nullptr.cpp so the typeinfo header can be found. This should fix the errors seen on the bot. 
llvm-svn: 118246
 2010-11-04 12:18:32 +00:00
Duncan Sands 71049f78ed In the calling convention logic, ValVT is always a legal type, 
and as such can be represented by an MVT - the more complicated
EVT is not needed.  Use MVT for ValVT everywhere.

llvm-svn: 118245
 2010-11-04 10:49:57 +00:00
Jason Molenda 504d3f51ff Revert last checkin to DisassemblerLLVM.cpp; that was some temporary 
debug printfs that got left behind by accident.

llvm-svn: 118244
 2010-11-04 09:53:38 +00:00
Jason Molenda c311c23402 Add #ifdef to easily switch between the current libunwind-remote based unwinder 
or the native unwinder (UnwindLLDB).  I'll make the native unwinder the default
once I check in with everyone tomorrow.

llvm-svn: 118243
 2010-11-04 09:51:29 +00:00
Jason Molenda 311eb2deec Revert last checking to ThreadGDBRemote.cpp; I accidentally checked 
that in along with some cleanup work with the native unwinder code.

llvm-svn: 118242
 2010-11-04 09:46:43 +00:00