llvm-svn: 122634

Add support for GNU runtime property set / get structure functions.  Minor refactoring of Mac runtime (returns the same function for both, as the Mac runtimes currently only provide a single entry point for setting and getting struct properties, although this will presumably be fixed at some point).

llvm-svn: 122569

16-bits in size.  Implement this by splitting WChar into two enums, like we have
for char.  This fixes a miscompmilation of XULRunner, PR8856.

llvm-svn: 122558

pack expansions, e.g. given

  template<typename... Types> struct tuple;

  template<typename... Types>
  struct tuple_of_refs {
    typedef tuple<Types&...> types;
  };

the type of the "types" typedef is a PackExpansionType whose pattern
is Types&. 

This commit introduces support for creating pack expansions for
template type arguments, as above, but not for any other kind of pack
expansion, nor for any form of instantiation.

llvm-svn: 122223

2. Add attibutes "interrupt_handler" and "save_volatiles" for the Microblaze target.

llvm-svn: 122184

way to do this, but it fixes rdar://problem/8778973

llvm-svn: 122033

Also tweak the VCVT_F32_F16 entry in arm_neon.td to be more consistent with
the other floating-point conversion builtins.  Radar 8068427.

llvm-svn: 121916

within the class.  Teach IR gen to look for function definitions in record
lexical contexts when deciding whether to emit a function whose address    
was taken.  Fixes PR8789.

llvm-svn: 121833

llvm-svn: 121763

llvm-svn: 121759

class to be passed around.  The line between argument and return types and
everything else is kindof vague, but I think it's justifiable.

llvm-svn: 121752

llvm-svn: 121734

llvm-svn: 121595

The 64-bit element vectors need to be handled as a special case.

llvm-svn: 121592

llvm-svn: 121488

space better.  Remove this reference.  To make that work, change some APIs
(most importantly, getDesugaredType()) to take an ASTContext& if they
need to return a QualType.  Simultaneously, diminish the need to return a
QualType by introducing some useful APIs on SplitQualType, which is
just a std::pair<const Type *, Qualifiers>.

llvm-svn: 121478

llvm-svn: 121468

Clang was only specifying the overloaded result type.  PR8483.

llvm-svn: 121464

llvm-svn: 121447

llvm-svn: 121436

llvm-svn: 121333

llvm-svn: 121326

llvm-svn: 121302

Remove the "splat" parameter from the EmitNeonCall function, since it is no
longer needed.

llvm-svn: 121300

llvm-svn: 121298

llvm-svn: 121288

llvm-svn: 121277

llvm-svn: 121221

llvm-svn: 121214

llvm-svn: 121210

llvm-svn: 121191

llvm-svn: 121189

llvm-svn: 121188

zextOrTrunc(), and APSInt methods extend(), extOrTrunc() and new method
trunc(), to be const and to return a new value instead of modifying the
object in place.

llvm-svn: 121121

New AST node introduced: BinaryTypeTraitExpr; to be reused for more intrinsics.

llvm-svn: 121074

reason this is limited to C++, and it's certainly not limited to temporaries.

llvm-svn: 120996

the LHS, or else the pointer might be invalid.  This is kindof dumb, but
go ahead and make sure we're doing that for l-value scalar assignment,
which fixes a miscompile of obj-c++.dg/block-seq.mm.

Leave a FIXME for how to solve this problem for agg __blocks.

llvm-svn: 120992

Fix a bug in the emission of complex compound assignment l-values.
Introduce a method to emit an expression whose value isn't relevant.
Make that method evaluate its operand as an l-value if it is one.
Fixes our volatile compliance in C++.

llvm-svn: 120931

llvm-svn: 120924

llvm-svn: 120922