llvm-svn: 77638

llvm-svn: 77629

llvm-svn: 77626

llvm-svn: 77608

ever trigger).  Add an "unsupported" case that triggers for C++ code.

It would be nice if someone would implement this properly... it 
shouldn't be too hard, but I haven't looked closely at the relevant 
code.

llvm-svn: 77562

that we would silently do bad things with virtual bases in the layout
code, so, we just turn them off.  When people do better things with
them, we can turn them back on.

llvm-svn: 77556

in current class.

llvm-svn: 77554

llvm-svn: 77518

llvm-svn: 77514

  Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
  Type::getAsRecordType() -> Type::getAs<RecordType>()
  Type::getAsPointerType() -> Type::getAs<PointerType>()
  Type::getAsBlockPointerType() -> Type::getAs<BlockPointerType>()
  Type::getAsLValueReferenceType() -> Type::getAs<LValueReferenceType>()
  Type::getAsRValueReferenceType() -> Type::getAs<RValueReferenceType>()
  Type::getAsMemberPointerType() -> Type::getAs<MemberPointerType>()
  Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
  Type::getAsTagType() -> Type::getAs<TagType>()
  
And remove Type::getAsReferenceType(), etc.

This change is similar to one I made a couple weeks ago, but that was partly
reverted pending some additional design discussion. With Doug's pending smart
pointer changes for Types, it seemed natural to take this approach.

llvm-svn: 77510

llvm-svn: 77492

table as it has its own place now.

llvm-svn: 77491

excpression, if needed, and remove some ir-gen code
now unnencessary.

llvm-svn: 77490

for offset ir-gen.

llvm-svn: 77458

and use it in several places.

llvm-svn: 77411

llvm-svn: 77374

llvm-svn: 77368

llvm-svn: 77365

llvm-svn: 77351

llvm-svn: 77349

llvm-svn: 77343

llvm-svn: 77339

llvm-svn: 77335

llvm-svn: 77332

Codegen by initializing the return value with its LLVM type's null value.

llvm-svn: 77288

that @catch(...) cathces all exceptions (c++ objects
are not cought by that).

llvm-svn: 77270

llvm-svn: 77267

llvm-svn: 77249

member access in the presense of non-virtual bases.

llvm-svn: 77246

llvm-svn: 77228

Use the CGRecordLayoutBuilder even if there are no fields, because in C++ an empty class will have a padding byte.

llvm-svn: 77205

Enable the new struct type builder now that the constant struct builder works. (The old code will still be there until we know that everything works well.

llvm-svn: 77190

llvm-svn: 77189

Enable the new constant struct builder by default. The old code is still in place but will be removed shortly. The new struct builder works on big endian systems.

llvm-svn: 77185

More work on the constant struct builder, fix a couple of thinkos and add support for inserting part of a bitfield in the previous byte.

llvm-svn: 77180

llvm-svn: 77177

llvm-svn: 77151

llvm-svn: 77147

in constructors.

llvm-svn: 77087

More work on the constant struct builder. We can now convert the struct to a packed struct when necessary.

llvm-svn: 77038