llvm-svn: 43510

llvm-svn: 43509

llvm-svn: 43508

llvm-svn: 43507

llvm-svn: 43506

llvm-svn: 43505

llvm-svn: 43504

Rewrite protocols.

llvm-svn: 43503

(VLAs with a specified size expresssion).  This vector owns the
references to these type objects.

llvm-svn: 43502

- Add location info to category/protocol AST's
- Rewrite categories.

llvm-svn: 43501

llvm-svn: 43500

storing an i170 on a 32 bit machine.  This is first
promoted to a trunc-i170 store of an i256.  On a
little-endian machine this expands to a store of
an i128 and a trunc-i42 store of an i128.  The
trunc-i42 store is further expanded to a trunc-i42
store of an i64, then to a store of an i32 and a
trunc-i10 store of an i32.  At this point the operand
type is legal (i32) and expansion stops (legalization
of the trunc-i10 needs to be handled in LegalizeDAG.cpp).
On big-endian machines the high bits are stored first,
and some bit-fiddling is needed in order to generate
aligned stores.

llvm-svn: 43499

offload to getStore rather than trying to handle
both cases at once (the assertions for example
assume the store really is truncating).

llvm-svn: 43498

Remove a couple FIXME's for rewriting ObjC interfaces (which are now being rewritten properly).

llvm-svn: 43494

More support for rewriting ObjC intefaces. Still some edge cases to handle...

llvm-svn: 43493

llvm-svn: 43490

llvm-svn: 43488

llvm-svn: 43485

llvm-svn: 43484

and inserted into a FoldingSet owned by ASTContext.

llvm-svn: 43482

llvm-svn: 43481

- Allow icmp rewrite using an iv / stride of a smaller integer type.

llvm-svn: 43480

llvm-svn: 43479

llvm-svn: 43478

llvm-svn: 43477

Remove a bunch of TODO's that have been done for quite some time...

llvm-svn: 43476

This commit contains lot's of small tweaks to how we pass around and store SourceLocation's for interfaces/protocols/categories/implementations.

llvm-svn: 43475

of VariableArrayTypes that appear in TypedefDecls.

for example:

  typedef int T[x][x];

the StmtIterator will iterate over "x" and "x" as subexpressions of
the DeclStmt for T.

llvm-svn: 43474

where the decl would always be non-NULL.  Moved the check to after the
block to properly tidy up the iterator's state.

llvm-svn: 43473

llvm-svn: 43472

of VariableTypeArray types that appear in DeclStmts.

Removed operator-- from StmtIterator.  operator-- added undesired
complexity, and we have no consumers of it.

llvm-svn: 43471

llvm-svn: 43470

iterator of a CompountStmt instead of relying on StmtIterators.

llvm-svn: 43469

lowering load and store instructions.

llvm-svn: 43468

llvm-svn: 43467

of just printing to cerr.

llvm-svn: 43466

transformation. Previously, it's restricted by ensuring the number of load uses
is one. Now the restriction is loosened up by allowing setcc uses to be
"extended" (e.g. setcc x, c, eq -> setcc sext(x), sext(c), eq).

llvm-svn: 43465

llvm-svn: 43464

llvm-svn: 43463

llvm-svn: 43462