both forward and backward scheduling. Rename it to
ScoreboardHazardRecognizer (Scoreboard is one word). Remove integer
division from the scoreboard's critical path.

llvm-svn: 121274

llvm-svn: 121273

llvm-svn: 121272

way of iterating through an aggregate data structure.  The added example usage
is from an actual use in test/foundation/TestSymbolTable.py:

    2. Pass a container of aggregate which provides APIs to get to the size and
       the element of the aggregate:

    # Module is a container of symbol table 
    module = target.FindModule(filespec)
    for symbol in lldb_iter(module, 'GetNumSymbols', 'GetSymbolAtIndex'):
        name = symbol.GetName()
        ...

llvm-svn: 121271

sysroot flag to the link command as a joined flag or a separate flag.

llvm-svn: 121270

Also, add bug info for expected failures that remain:

    <rdar://problem/8741897> Expressions should support properties

llvm-svn: 121268

After a long break to wait for the atomic spec to settle, this completes the library part of <atomic>.  It currently won't even parse as it depends on the existence of the intrinsics specified at http://libcxx.llvm.org/atomic_design_a.html.  Everything has been tested using fake intrinsics which have now been removed.  As the intrinsics come online, the ATOMIC_* macros will need to be adjusted to reflect which operations are lock-free.  These macros will probably need to be #ifdef'd for each supported platform.

llvm-svn: 121267

llvm-svn: 121266

llvm-svn: 121265

implementation.

llvm-svn: 121263

llvm-svn: 121262

llvm-svn: 121250

CIndex's EnqueueVisitor must visit elements backward apparently.

llvm-svn: 121247

llvm-svn: 121246

llvm-svn: 121238

debugserver-121.

llvm-svn: 121237

have children sections).

Modified SectionLoadList to do it's own multi-threaded protected on its map.
The ThreadSafeSTLMap class was difficult to deal with and wasn't providing
much utility, it was only getting in the way.

Make sure when the communication read thread is about to exit, it clears the
thread in the main class.

Fixed the ModuleList to correctly ignore architectures and UUIDs if they aren't
valid when searching for a matching module. If we specified a file with no arch,
and then modified the file and loaded it again, it would not match on subsequent
searches if the arch was invalid since it would compare an invalid architecture
to the one that was found or selected within the shared library or executable.
This was causing stale modules to stay around in the global module list when they
should have been removed.

Removed deprecated functions from the DynamicLoaderMacOSXDYLD class.

Modified "ProcessGDBRemote::IsAlive" to check if we are connected to a gdb
server and also make sure our process hasn't exited.

llvm-svn: 121236

llvm-svn: 121235

This new register allocator is initially identical to RegAllocBasic, but it will
receive all of the tricks that RegAllocBasic won't get.

RegAllocGreedy will eventually replace linear scan.

llvm-svn: 121234

llvm-svn: 121233

should use that.

llvm-svn: 121231

Fixes rdar://8739801.

llvm-svn: 121228

llvm-svn: 121227

llvm-svn: 121226

because the diagnostic client for one of the AST
contexts is NULL.  Now we provide a form of Miranda
rights to AST contexts: they are provided with a very
simple diagnostic client if they do not have one
themselves.

llvm-svn: 121225

llvm-svn: 121224

build: Don't force -flat_namespace or '-undefined suppress' on unsuspecting users of LLVM makefiles, these options really shouldn't be used on Darwin.

llvm-svn: 121223

llvm-svn: 121222

llvm-svn: 121221

as the args and the envs to the launched process.

o lldbtest.py:

  Forgot to check in some assertion messages changes for lldbtest.py.

o dotest.py:

  Also add "api" category to the default lldb log option list.

llvm-svn: 121220

thumb vs. arm mode differences in WriteNopData().

llvm-svn: 121219

Launch the process with ['X', 'Y', 'Z'] as the args to make argc == 4 and verify that's the case,
plus some other EvaluateExpression() calls.

llvm-svn: 121218

Minor optimization to the use of IntervalMap iterators. They are fairly
heavyweight, so prefer SI.valid() over SI != end().

llvm-svn: 121217

llvm-svn: 121216

the order of the bytes in the data stream is flipped around.

llvm-svn: 121215

llvm-svn: 121214

so they can be implemented without clang builtins.

llvm-svn: 121213

llvm-svn: 121212

llvm-svn: 121211

llvm-svn: 121210