Take 2.

llvm-svn: 43573

Make target info available to clang code generator.  This is far from complete but this helps clang codegen module make progress.

At the moment target triplet and target description strings are hard coded in clang::TargetInfo

llvm-svn: 43572

We now serialize ivar references inside of ASTContext.

llvm-svn: 43571

just like pointers, except that they cannot be backpatched.  This
means that references are essentially non-owning pointers where the
referred object must be deserialized prior to the reference being
deserialized.  Because of the nature of references, this ordering of
objects is always possible.

Fixed a bug in backpatching code (returning the backpatched pointer
would accidentally include a bit flag).

llvm-svn: 43570

llvm-svn: 43569

A new test case added.

llvm-svn: 43568

Implement a more sensible strategy for ObjC built-in types (addressing a long standing FIXME in Sema::GetObjcIdType()).

This removes several gross hacks to work around the previous "lazy" behavior.

Two notes:
- MinimalActions still needs to be taught about the built-in types (This breaks one of the -noop test cases). I started this, then added a FIXME.
- I didn't convert Sema::GetObjcProtoType() yet.

llvm-svn: 43567

llvm-svn: 43566

Modified Serializer::EmitPtr to handle const pointers.

llvm-svn: 43565

llvm-svn: 43564

Updated build instructions to not include an absolute line number in clang.cpp to add hard-coded paths.

llvm-svn: 43563

llvm-svn: 43562

llvm-svn: 43561

llvm-svn: 43560

to "protected".  This allows iterators to work.

llvm-svn: 43559

Added skeleton code for serialization of ASTContext.

llvm-svn: 43558

Checking in some code that is still under construction.

I need to (finally) change the way Class/id/SEL/IMP are built-in...the current approach of doing it in the preprocessor is "broken". The other problem is Sema::GetObjcIdType/GetObjcSelType/GetObjcClassType, the hooks that initialize ASTContext lazily. These built-in types need to be done up front...

llvm-svn: 43557

llvm-svn: 43556

llvm-svn: 43555

and by restructuring the X86 version.

New I just have to move this to a common place :-)

llvm-svn: 43554

llvm-svn: 43553

Now both subtarget define getMaxInlineSizeThreshold and the expansion uses it.

This should not change generated code.

llvm-svn: 43552

llvm-svn: 43551

llvm-svn: 43550

llvm-svn: 43549

Feedback appreciated!

llvm-svn: 43548

description is missing.

llvm-svn: 43547

To come: for statement.

llvm-svn: 43546

llvm-svn: 43545

llvm-svn: 43544

Add some plumbing to help cope with rewriting "id<p>", "Class<p>*".

llvm-svn: 43543

llvm-svn: 43542

llvm-svn: 43541

llvm-svn: 43540

llvm-svn: 43539

This is far from complete but this helps clang codegen module
make progress.

llvm-svn: 43536

llvm-svn: 43535

Added new type and bitfield fields in some decl types in preparation for objective-c's type qualifiers.
Added initialization of Class/SEMA types.

llvm-svn: 43534

At end of LSR, replace uses of now constant (as result of SplitCriticalEdge) PHI node with the constant value.

llvm-svn: 43533

nodes in the FoldingSet.

llvm-svn: 43531