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

llvm-svn: 73036

llvm-svn: 73034

llvm-svn: 73022

get rid of a few more clang vector builtins.

llvm-svn: 73015

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

llvm-svn: 73005

llvm-svn: 73004

llvm-svn: 72977

___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: 72961

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

llvm-svn: 72947

llvm-svn: 72945

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: 72923

llvm-svn: 72914

llvm-svn: 72913

llvm-svn: 72911

  - Once we have deduced template arguments for a class template partial
    specialization, we use exactly those template arguments for instantiating
    the definition of the class template partial specialization.
  - Added template argument deduction for non-type template parameters.
  - Added template argument deduction for dependently-sized array types.

With these changes, we can now implement, e.g., the remove_reference
type trait. Also, Daniel's Ackermann template metaprogram now compiles
properly.

llvm-svn: 72909

llvm-svn: 72908

llvm-svn: 72905

correctly.

llvm-svn: 72886

string.h builtins to be in the same order as the list in the C99 
standard.)

llvm-svn: 72882

llvm-svn: 72844

llvm-svn: 72822

deductions of the same template parameter are equivalent. This allows
us to implement the is_same type trait (!).

Also, move template argument deduction into its own file and update a
few build systems with this change (grrrr).

llvm-svn: 72819

llvm-svn: 72803

llvm-svn: 72799

position to make it consistant and to match gcc's behavior,
by placing it at the inner-most pointer.

llvm-svn: 72784

llvm-svn: 72780

this.  The correct replacement for "Y" and "Yt" is "x".

llvm-svn: 72765

llvm-svn: 72764

valid declarations and doesn't give an error for autoconf-style invalid 
redeclarations.  This isn't quite ideal, but I don't see any other way 
easy way to handle it.  (The only thing I can think of that's reasonably 
general is adding a new builtin type FILETy which is only compatible 
with a type equivalent to FILE, and that seems like overkill.)

llvm-svn: 72760

llvm-svn: 72747

 - Avoids running any LLVM optimizations, even at -O2, etc., while still keeping
   any language changes these optimizations imply.

llvm-svn: 72742

llvm-svn: 72737

Fixes an error recovery issue which caused a crash.

llvm-svn: 72733

Also, committing an #if 0'ed __builtin_setjmp and __builtin_longjmp 
implementation I've had sitting in my tree for a while.  I haven't 
enabled it because the LLVM backend support isn't complete yet.

llvm-svn: 72727

llvm-svn: 72726