log timer increment true/false

llvm-svn: 118268

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

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

llvm-svn: 118265

llvm-svn: 118264

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

llvm-svn: 118259

making something up.  Fixes PR8129.

llvm-svn: 118258

llvm-svn: 118257

Also move the Checker creation into the Apple Runtime code.

llvm-svn: 118255

llvm-svn: 118254

    @unittest2.skip("rdar://problem/8630601 Assertion failed: (result_valobj_sp.get()), function EvaluateExpression, file CommandObjectExpression.cpp, line 227.")

llvm-svn: 118252

    @unittest2.skip("rdar://problem/8630601 Assertion failed: (result_valobj_sp.get()), function EvaluateExpression, file CommandObjectExpression.cpp, line 227.")

llvm-svn: 118251

they do :-(

llvm-svn: 118250

llvm-svn: 118249

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

llvm-svn: 118247

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

and as such can be represented by an MVT - the more complicated
EVT is not needed.  Use MVT for ValVT everywhere.

llvm-svn: 118245

debug printfs that got left behind by accident.

llvm-svn: 118244

or the native unwinder (UnwindLLDB).  I'll make the native unwinder the default
once I check in with everyone tomorrow.

llvm-svn: 118243

that in along with some cleanup work with the native unwinder code.

llvm-svn: 118242

some diagnostic test code I was using while debugging the 
native unwinder and didn't mean to check in.

llvm-svn: 118241

fixed them.  Added DISALLOW_COPY_AND_ASSIGN to classes that should
not be bitwise copied.  Added default initializers for member
variables that weren't being initialized in the ctor.  Fixed a few
shadowed local variable mistakes.

llvm-svn: 118240

check that the TargetNestedNameDecl is the same first.

llvm-svn: 118239

llvm-svn: 118238

Fix @llvm.prefetch isel. Selecting between pld / pldw using the first immediate rw. There is currently no intrinsic that matches to pli.

llvm-svn: 118237

llvm-svn: 118236

e.g. for:

    template <int i> class A {
      class B *g;
    };

'class B' has the template as lexical context but semantically it is
introduced in namespace scope.

Fixes rdar://8611125 & http://llvm.org/PR8505

llvm-svn: 118235

llvm-svn: 118234

Right now the code is partitioned but the behavior is the same.
This should be improved in the near future.   This removes some
uses of TheOperandList.

llvm-svn: 118232

llvm-svn: 118231

it doesn't do any lexical stuff anymore.

llvm-svn: 118230

llvm-svn: 118229

llvm-svn: 118228

adding support into lldb_private::Process:

    virtual uint32_t
    lldb_private::Process::LoadImage (const FileSpec &image_spec, 
                                      Error &error);

    virtual Error
    lldb_private::Process::UnloadImage (uint32_t image_token);

There is a default implementation that should work for both linux and MacOSX.
This ability has also been exported through the SBProcess API:

    uint32_t
    lldb::SBProcess::LoadImage (lldb::SBFileSpec &image_spec, 
                                lldb::SBError &error);

    lldb::SBError
    lldb::SBProcess::UnloadImage (uint32_t image_token);

Modified the DynamicLoader plug-in interface to require it to be able to 
tell us if it is currently possible to load/unload a shared library:

    virtual lldb_private::Error
    DynamicLoader::CanLoadImage () = 0;

This way the dynamic loader plug-ins are allows to veto whether we can 
currently load a shared library since the dynamic loader might know if it is
currenlty loading/unloading shared libraries. It might also know about the
current host system and know where to check to make sure runtime or malloc
locks are currently being held.

Modified the expression parser to have ClangUserExpression::Evaluate() be
the one that causes the dynamic checkers to be loaded instead of other code
that shouldn't have to worry about it.

llvm-svn: 118227

implementation of the Objective-C object checkers
into the Objective-C language runtime.

llvm-svn: 118226

on the incoming operand list.  This also makes the code simpler.

llvm-svn: 118225

with system specific stuff.

llvm-svn: 118224

preferably). Good thing c-index-test is written in C!!!!

llvm-svn: 118223