Modernize relational operators for shared_ptr and unique_ptr.  This includes adding support for nullptr, and using less<T*>.  Fixes http://llvm.org/bugs/show_bug.cgi?id=12056.

llvm-svn: 151084

llvm-svn: 151083

expression after we've finished the function body of the corresponding
function call operator. Otherwise, ActOnFinishFunctionBody() will see
the (unfinished) evaluation context of the lambda expression
itself. Fixes PR12031.

llvm-svn: 151082

is non-null when diagnosing a broken attempt to write a for-range-statement.

llvm-svn: 151081

When calling a non variadic format function(vprintf, vscanf, NSLogv, …), warn if the format string argument is a parameter that is not itself declared as a format string with compatible format.

llvm-svn: 151080

llvm-svn: 151079

llvm-svn: 151077

arguments. There are two aspects to this:

  - Make sure that when marking the declarations referenced in a
  default argument, we don't try to mark local variables, both because
  it's a waste of time and because the semantics are wrong: we're not
  in a place where we could capture these variables again even if it
  did make sense.
  - When a lambda expression occurs in a default argument of a
  function template, make sure that the corresponding closure type is
  considered dependent, so that it will get properly instantiated. The
  second bit is a bit of a hack; to fix it properly, we may have to
  rearchitect our handling of default arguments, parsing them only
  after creating the function definition. However, I'd like to
  separate that work from the lambdas work.

llvm-svn: 151076

llvm-svn: 151074

llvm-svn: 151072

llvm-svn: 151071

llvm-svn: 151069

incorrect values and also fire an assertion.

llvm-svn: 151066

llvm-svn: 151059

that's installed.

llvm-svn: 151058

llvm-svn: 151057

llvm-svn: 151056

This transformation is not safe in some pathological cases (signed icmp of pointers should be an
extremely rare thing, but it's valid IR!). Add an explanatory comment.

Kudos to Duncan for pointing out this edge case (and not giving up explaining it until I finally got it).

llvm-svn: 151055

and into StringRef.cpp, which is where the other StringRef stuff is.

llvm-svn: 151054

llvm-svn: 151053

llvm-svn: 151052

llvm-svn: 151051

the normalize routine, especially the empty while loops.

llvm-svn: 151050

using a DenseMap and Talin's new GeneralHash, avoiding the need for a
temporary std::vector on every lookup.

Patch by Meador Inge!

llvm-svn: 151049

days. No functionality changed.

llvm-svn: 151048

They're private static methods but we can just make them static
functions in the implementation. It makes the implementations a touch
more wordy, but takes another chunk out of the header file.

Also, take the opportunity to switch the names to the new coding
conventions.

No functionality changed here.

llvm-svn: 151047

Sometimes DescribeStackAddress is called before another thread's FakeStack is initialized, which could previously cause a check to fire.

llvm-svn: 151046

Somehow, I even missed the ones I wrote just the other day...

Thanks to Matt for the code review.

llvm-svn: 151045

llvm-svn: 151044

llvm-svn: 151043

llvm-svn: 151042

In generated RegisterInfo files, replace a pointer to the end of an array with just the size of the array to avoid relocations.

llvm-svn: 151041

Merge some tables in generated RegisterInfo file. Store indices into larger table instead of pointers to reduce relocations and shrink table size on 64-bit builds. Shaves ~24K off X86MCTargetDesc.o. Accidentally commited only part of this in r151038.

llvm-svn: 151039

Merge some tables in generated RegisterInfo file. Store indices into larger table instead of pointers to reduce relocations and shrink table size on 64-bit builds. Shaves ~24K off X86MCTargetDesc.o

llvm-svn: 151038

llvm-svn: 151037

llvm-svn: 151036

is not available (LLDB_DISABLE_PYTHON is defined).

Change build-swig-Python.sh to emit an empty LLDBPythonWrap.cpp file if 
this build is LLDB_DISABLE_PYTHON.

Change the "Copy to Xcode.app" shell script phase in the lldb.xcodeproj
to only do this copying for Mac native builds.

llvm-svn: 151035

bundle that didn't contain an executable.

llvm-svn: 151034

and useable while debugging.

llvm-svn: 151033

Passes after RegAlloc should be able to rely on MRI->getNumVirtRegs() == 0.
This makes sharing code for pre/postRA passes more robust.
Now, to check if a pass is running before the RA pipeline begins, use MRI->isSSA().
To check if a pass is running after the RA pipeline ends, use !MRI->getNumVirtRegs().

PEI resets virtual regs when it's done scavenging.

PTX will either have to provide its own PEI pass or assign physregs.

llvm-svn: 151032