reallocations. We don't do cloning on MachineInstr schedule DAGs,
but this is a worthwhile sanity check regardless.

llvm-svn: 61343

llvm-svn: 61342

comment for the ScheduleDAGSDNodes class.

llvm-svn: 61341

Support conversion from a null pointer constant o any Objective-C object pointer type. Fixes rdar://problem/6463298

llvm-svn: 61340

instance methods by building print-class-info.m,
whose output is now identical to what gcc puts out.

llvm-svn: 61339

llvm-svn: 61338

llvm-svn: 61337

property in a category and to issue diagnostics
for mismatch method in some other cases.

llvm-svn: 61336

llvm-svn: 61335

llvm-svn: 61334

llvm-svn: 61333

llvm-svn: 61332

llvm-svn: 61331

llvm-svn: 61330

  - Overloading has to cope with having both static and non-static
    member functions in the overload set.
  - The call may or may not have an implicit object argument,
    depending on the syntax (x.f() vs. f()) and the context (static
    vs. non-static member function).
  - We now generate MemberExprs for implicit member access expression.
  - We now cope with mutable whenever we're building MemberExprs.

llvm-svn: 61329

llvm-svn: 61328

llvm-svn: 61327

llvm-svn: 61326

llvm-svn: 61325

llvm-svn: 61324

llvm-svn: 61323

llvm-svn: 61322

llvm-svn: 61321

llvm-svn: 61320

us to measure the effect of this optimization.

llvm-svn: 61319

Add composite conversion intrinsics - will implement them shortly.

llvm-svn: 61318

llvm-svn: 61317

llvm-svn: 61316

llvm-svn: 61315

llvm-svn: 61314

llvm-svn: 61313

llvm-svn: 61312

llvm-svn: 61311

llvm-svn: 61310

llvm-svn: 61309

Document how move semantics and the emulation work. Do this in-file because it's such a specific thing.
Restructure code for less duplication.

llvm-svn: 61308

llvm-svn: 61307

llvm-svn: 61306

llvm-svn: 61305

llvm-svn: 61304