llvm-svn: 55054

llvm-svn: 55053

llvm-svn: 55052

llvm-svn: 55050

llvm-svn: 55049

llvm-svn: 55047

llvm-svn: 55042

cleaned it up a bit, including fixing the definition of va_list; this
shouldn't break anything, but anyone using Sparc should watch for 
regressions.

llvm-svn: 55041

 - UsualUnaryConversions takes an Expr *& and may modify its argument,
   this broke when it was refactored into Sema::CheckCastTypes. This
   meant that we were missing implicit casts in some places.
 - Seems pretty sad that this got through our tests.

llvm-svn: 55039

llvm-svn: 55038

This fixes an ownership issue where FieldDecls could be owned both by an ObjCInterfaceDecl and a RecordDecl.

llvm-svn: 55037

visible effects, but this will significantly reduce the amount of 
boilerplate code necessary to add subtargets.

If this looks okay, I'll do the rest of the processors (PPC, Sparc, ARM) 
soon.

llvm-svn: 55036

llvm-svn: 55035

llvm-svn: 55034

not have a fall-through successor.

llvm-svn: 55033

llvm-svn: 55032

llvm-svn: 55031

llvm-svn: 55030

llvm-svn: 55029

a command-line option, so that the default behavior is an abort, which
is useful for exposing code that isn't supported yet.

llvm-svn: 55028

llvm-svn: 55027

that aren't available as virtual registers (for now).

llvm-svn: 55026

llvm-svn: 55025

 - Drop duplicate (and broken) code for sending messages.
 - Add EmitObjCProtocolExpr to CodeGenFunction.

llvm-svn: 55024

Just expand it like the other X-bit sub_and_fetches.

llvm-svn: 55023

llvm-svn: 55022

llvm-svn: 55021

llvm-svn: 55020

heck it does on Darwin, but it's not part of POSIX, and the GNU version 
of find errors out on it.

On a side note, there are a couple of new failures due to tests 
including OS X specific headers.

llvm-svn: 55019

was already present, but not hooked up to anything.

llvm-svn: 55018

demonstrate the extent of its capabilities. Note that it
only attempts to operate on one of the blocks in this
testcase.

llvm-svn: 55016

llvm-svn: 55015

llvm-svn: 55014

llvm-svn: 55013

llvm-svn: 55012

llvm-svn: 55011

llvm-svn: 55010

llvm-svn: 55009

register class.

llvm-svn: 55008

helper function.

llvm-svn: 55007