llvm-svn: 44480

llvm-svn: 44479

llvm-svn: 44478

llvm-svn: 44477

llvm-svn: 44476

that are builtin and those that are aren't.  This is a bunch
of API refactoring that will make this possible, but there is
no functionality change yet.

llvm-svn: 44473

llvm-svn: 44472

Modified serialization of IdentifierTable to self-register itself with
the Deserializer.

llvm-svn: 44471

information matching did not exactly match the underlying stream's scoping
information.

llvm-svn: 44470

llvm-svn: 44469

llvm-svn: 44468

llvm-svn: 44467

llvm-svn: 44463

GCC has an extension where the left hand side of the ? : operator can be omitted. Handle this in a few more places.

llvm-svn: 44462

llvm-svn: 44460

llvm-svn: 44459

llvm-svn: 44458

attributes.  While there, I noticed that not all
attribute methods returned a pointer-to-constant,
so I fixed that.

llvm-svn: 44457

by Seo Sanghyeon

llvm-svn: 44455

llvm-svn: 44454

llvm-svn: 44453

function parameters.

llvm-svn: 44452

llvm-svn: 44450

llvm-svn: 44449

llvm-svn: 44446

Yesterday, I simplified how we stream top-level decls.

After a discussion with Ted, we both came to the conclusion that adding a "HandleTopLevelDeclaration" hook to ASConsumer is far more elegant. The default implementation of HandleTopLevelDeclaration will be responsible for iterating over the ScopedDecl (which has a chain of the decls:-).

TODO: Once Ted adds HandleTopLevelDeclaration, make sure TagDecls are chainged appropriately...
llvm-svn: 44445

be the new hook that ASTStreamer calls to feed top-level Decls to
ASTConsumers.

The difference between "HandleTopLevelDeclaration" and "HandleTopLevelDecl" is
that "HandleTopLevelDecl" is currently called by ASTStreamer for every
top-level declaration, including those that appear within a Decl chain. Using
the new interface, ASTStreamer would only call HandleTopLevelDeclaration for
Decls that appear that the beginning of a Decl chain (i.e., a group of related
decls).

To preserve the behavior that all subclasses of ASTConsumer currently expect,
the default implementation of HandleTopLevelDeclaration simply calls
HandleTopLevelDecl, and for decl chains it calls HandleTopLevelDecl for each
Decl* in a chain of Decls.

The advantage of this interface is that some subclasses of ASTConsumer only
really want the Decl chain, and not each individual Decl passed to them. This
extra level of indirection allows subclasses to override the default behavior
if they so desire.

llvm-svn: 44444

llvm-svn: 44443

Update the initializer's type, in addition to the decl, if we've changed the type of the decl based on it.

llvm-svn: 44440

test suite.

llvm-svn: 44439

llvm-svn: 44438

llvm-svn: 44437

in the middle of a split basic block, create a new live interval starting at
the def. This avoid artifically extending the live interval over a number of
cycles where it is dead. e.g.

bb1:
       = vr1204   (use / kill) <= new interval starts and ends here.
...
...
vr1204 =          (new def)   <= start a new interval here.
       = vr1204   (use)

llvm-svn: 44436

llvm-svn: 44435

llvm-svn: 44434

llvm-svn: 44433

llvm-svn: 44432

Support floating point literals of the form "1e-16f" which specify an exponent but no decimal point.

llvm-svn: 44431

initialized with a value if they want, by specializing the 
StringMapEntryInitializer class.

llvm-svn: 44430

both before and after serialization/deserialization. If the CFGs between the pre-
and post- serialized/deserialized ASTs differ, the serialization has failed.

llvm-svn: 44429