llvm-svn: 58433

llvm-svn: 58432

Fix PR 2978 false positive for missing release in -dealloc of an ivar retained via a property and then released by assigning nil to that property:

  http://llvm.org/bugs/show_bug.cgi?id=2978

llvm-svn: 58431

llvm-svn: 58430

llvm-svn: 58429

Now this:

@interface Test
{
  void (^ivar)(void);
}
- (void)name;
@end

@implementation Test
- (void)name {
  ivar = ^{ printf("hello\n"); }; // ((struct Test_IMPL *)self)->ivar = (void (*)(void))&__name_block_impl_0((void *)__name_block_func_0);
  ivar(); // ((void (*)(struct __block_impl *))((struct __block_impl *)((struct Test_IMPL *)self)->ivar)->FuncPtr)((struct __block_impl *)((struct Test_IMPL *)self)->ivar); 
}

llvm-svn: 58428

llvm-svn: 58427

One will only see an effect if legalizetype is not active.  Will move
support to LegalizeType soon.

llvm-svn: 58426

llvm-svn: 58422

 - SetSVal(GRState*, Loc, SVal) => BindLoc
 - SetSVal(GRState*, Expr*, SVal) => BindExpr 

llvm-svn: 58421

llvm-svn: 58420

llvm-svn: 58419

llvm-svn: 58418

llvm-svn: 58417

llvm-svn: 58416

so that va_start/va_arg/et.al. will walk arguments correctly for Cell SPU.

N.B.: Because neither clang nor llvm-gcc-4.2 can be built for CellSPU, this is
still unexorcised code.

llvm-svn: 58415

llvm-svn: 58414

llvm-svn: 58413

llvm-svn: 58412

"__STDC_CONSTANT_MACROS" needs to be #defined first.

llvm-svn: 58411

llvm-svn: 58410

llvm-svn: 58409

llvm-svn: 58408

llvm-svn: 58407

llvm-svn: 58406

Add a bit to MachineRelocation that tells JIT that target is responsible for resolving the address. e.g. ARM constpool.

llvm-svn: 58405

llvm-svn: 58404

llvm-svn: 58403

 - That is, the metadata for a protocol is only emitted if that
   protocol is actually used in the translation unit. This is
   important because Objective-C headers frequently contain a large
   number of protocol definitions, only a few of which will be used in
   any given file.

llvm-svn: 58400

llvm-svn: 58396

llvm-svn: 58395

llvm-svn: 58394

llvm-svn: 58393

Fix crash reported in PR2923 where a function declared using typeof(another_function) would have FunctionDecl::getNumParams() return the number of parameters in the original function type and not the number of parameters in the actual FunctionDecl.

llvm-svn: 58392

allows ppcf128->int conversion to work with
DeadInstructionElimination.  This is now turned
off but RM is harmless.  It does not do a complete
job of modeling the rounding mode.

Revert marking MFCR as using all 7 CR subregisters;
while correct, this caused the problem in PR 2964,
plus the local RA crash noted in the comments.
This was needed to make DeadInstructionElimination,
but as we are not running that, it is backed out
for now.  Eventually it should go back in and the
other problems fixed where they're broken.

llvm-svn: 58391

llvm-svn: 58390

llvm-svn: 58389

llvm-svn: 58388

llvm-svn: 58386

I don't really see this as being needed, but there is little harm from doing
it.

llvm-svn: 58385