Instantiation support for more Obj-C expressions, string literals, @selector and @protocol expressions.

llvm-svn: 73036

llvm-svn: 73034

llvm-svn: 73027

llvm-svn: 73022

defining m128[id], at least.

llvm-svn: 73021

get rid of a few more clang vector builtins.

llvm-svn: 73015

llvm-svn: 73014

insert/extract; the relevant instructions are defined to take only an 
i32.

llvm-svn: 73005

llvm-svn: 73004

llvm-svn: 73001

llvm-svn: 73000

zero/sign extension logic (consider, e.g. target has only 64 bit registers and thus
i32's should be extended as well).

llvm-svn: 72998

llvm-svn: 72996

llvm-svn: 72995

llvm-svn: 72994

Make ParmVarDecl::getDefaultArg() more robust, it now asserts that the argument is not unparsed. Add a new hasDefaultArg() and use it in places where getDefaultArg() was called when the argument was unparsed.

llvm-svn: 72984

llvm-svn: 72981

of calls to builtins for constructs which can be expressed directly.

llvm-svn: 72979

without a relevant source location anyway.  Fixes the issue with weird 
warnings when including objc/Object.h on OS X.

llvm-svn: 72978

llvm-svn: 72977

llvm-svn: 72976

___Block_byref_id_object_dispose and ___Block_byref_id_object_copy
functions so that we can simply reuse instead of creating a new one.
Additionally, add an assert to ensure no one yet tries to align a
__block variable beyond the alignment of a pointer as the codegen is
incomplete.

llvm-svn: 72974

<rdar://problem/6948053> False positive: object substitution during -init* methods warns about returning +0 when using -fobjc-gc-only

llvm-svn: 72971

for non-Objctive-C pointer types.  This implicitly documents that the
return type is a CF object reference.

llvm-svn: 72968

 - <rdar://problem/6948703> clang treats weak_import like weak

llvm-svn: 72967

llvm-svn: 72963

llvm-svn: 72962

llvm-svn: 72961

change. More to follow.

llvm-svn: 72951

logical output when running all of the Clang regression tests at once.

llvm-svn: 72947

llvm-svn: 72945

Improvements to CXXExprWithTemporaries in preparation for fixing a bug with default arguments that have temporaries.

llvm-svn: 72944

we're still missing a mechanism to disable these in strict mode, but 
that's not a new issue.

llvm-svn: 72936

when generating a coercion for ABI handling purposes.
 - This may only manifest itself when building at -O0, but the practical effect
   is that other arguments may get clobbered.

 - <rdar://problem/6930451> [irgen] ABI coercion clobbers other arguments

llvm-svn: 72932

llvm-svn: 72930

llvm-svn: 72929

llvm-svn: 72928

llvm-svn: 72927

llvm-svn: 72926

llvm-svn: 72923