- Was unused and generated a unnecessary load of self

Update NeXT runtime to get proper object & selector types from
       ASTContext.

llvm-svn: 54667

 - Implement type conversion of ObjCQualifiedIdType
 - Wire @protocol(...) to GenerateProtocolRef in ScalarExprEmitter

llvm-svn: 54666

Changed CGObjCRuntime::GenerateConstantString interface to take
       std::string instead of char* and size.

Change ObjC functions which call on GenerateConstantString to bitcast
       result to appropriate type.

llvm-svn: 54659

llvm-svn: 54642

 - Drop Expr.h,RecordLayout.h from ASTContext.h (for DeclBase.h and
   SourceLocation.h)
 - Move ASTContext constructor into implementation

llvm-svn: 54627

  - Not currently accessible and completely non-functional.

llvm-svn: 54624

llvm-svn: 54548

we don't push strings into LLVM IR and then have to read them back out.

llvm-svn: 52765

calls to getStringValue

llvm-svn: 52761

selectors instead of Value*'s.

llvm-svn: 52760

llvm-svn: 52759

llvm-svn: 52758

llvm-svn: 52757

instead of passing in just a couple random things it currently 
happens to use.

llvm-svn: 52756

llvm-svn: 51847

Implemented by David Chisnall!

llvm-svn: 51835

llvm-svn: 49607

etoile runtime, patch by David Chisnall!

llvm-svn: 48969

lib dir and move all the libraries into it.  This follows the main
llvm tree, and allows the libraries to be built in parallel.  The
top level now enforces that all the libs are built before Driver,
but we don't care what order the libs are built in.  This speeds
up parallel builds, particularly incremental ones.

llvm-svn: 48402

Patch by David Chisnall!

llvm-svn: 47790