llvm-svn: 68557

llvm-svn: 68543

llvm-svn: 68532

exception with this attribute we don't need to emit a weak definition
for the exception type information.

llvm-svn: 68513

 - Changed method names to match gcc (categories names still aren't
   mangled in).

 - Expose correct name for class and metadata symbols (although
   -fvisibility=hidden isn't yet correct).

 - Remove several things from llvm.used that didn't need to be there
   (I suspect this can still be trimmed).

 - Don't use asm-prefix extension for _objc_empty_{cache,vtable} (not
   needed).

 - Hide EH type class info with -fvisibility=hidden

 - Change setGlobal[Option]Visibility to not change the visibility of
   functions with internal linkage.

llvm-svn: 68510

__sync_bool_compare_and_swap.
 - <rdar://problem/6762223> [sema/irgen] support
   __sync_bool_compare_and_swap and __sync_add_and_fetch

llvm-svn: 68482

Use the new getFunctionInfo that takes a BlockPointerType parameter, and get rid of getBlockFunctionType from CGBlocks.cpp

llvm-svn: 68478

ivars.

llvm-svn: 68453

llvm-svn: 68452

llvm-svn: 68451

ObjCNonFragileABITypesHelper by converting them to dynamic
getters.  This fixes a crash on rdar://6757213.  The others
should be converted over as well.

llvm-svn: 68445

llvm-svn: 68425

llvm-svn: 68414

llvm-svn: 68412

llvm-svn: 68411

llvm-svn: 68379

llvm-svn: 68369

string literals.

llvm-svn: 68363

objc's continuation class.

llvm-svn: 68339

llvm-svn: 68330

Don't use static globals for params as it confuses the optimzer that their values are never being used in the function.

llvm-svn: 68328

llvm-svn: 68321

llvm-svn: 68320

llvm-svn: 68319

llvm-svn: 68300

llvm-svn: 68280

better name) is the option that SmallTalk can use to intercept all
overflows, including unsigned.  I added some testcases so we don't
break anything.

Also included is another patch from David for += and friends.

llvm-svn: 68267

- Finish up support for converting UTF8->UTF16 to support ObjC @"string" constants.

Remove warning from CheckObjCString.

As the FIXME in the test case indicates, I still have a bug to work out (apparently with \u handling).

llvm-svn: 68245

clang option code that is and two bug fixes.

llvm-svn: 68240

runtime on 64-bit architectures.
Patch by David Chisnall

llvm-svn: 68238

class.

llvm-svn: 68234

Clang's test suite.

llvm-svn: 68230

clang option code that is.

llvm-svn: 68221

#ifdef'd out the 5 conversion routines that we don't currently need.

Still need a bit more work in GetAddrOfConstantCFString(). Added a FIXME to indicate this.

Expect to remove the FIXME today...

llvm-svn: 68208

Patch by Jean-Daniel Dupas. Thanks!

llvm-svn: 68203

 - Small structures are returned in a register if: 
    1. They fit nicely in a  register.
    2. All fields fit nicely in a register.
   (more or less)

 - We now pass the first 5000 ABITests if unions are disabled.

 - <rdar://problem/6497882> [irgen] x86-32 ABI compatibility with
   small structs

llvm-svn: 68197

element structures", which have different ABI rules.
 - Current return-arguments-32 status is: 1 out of 1000 failures (-7)

 - Also, vectors inside "single element structs" require special
   handling.

llvm-svn: 68196

types.  It is no longer needed now that the code generator 
re-lays-out interfaces if they are defines after being laid out
from a forward decl.

llvm-svn: 68194

 - Current return-arguments-32 status is: 8 out of 1000 failures (-7)

llvm-svn: 68192

 - <rdar://problem/6732143> Crash when generating @synchronize for
   zero-cost exception

 - Thanks to Anders for helping track down the problem.

llvm-svn: 68186