Added gp_rel relocations to support addressing small section contents.
Added command line to specify small section threshold in bytes.

llvm-svn: 53869

in the MachineInstr clone code.

llvm-svn: 53868

llvm-svn: 53867

llvm-svn: 53866

llvm-svn: 53865

llvm-svn: 53864

References to forward definitions should be warnings.

llvm-svn: 53863

llvm-svn: 53860

llvm-svn: 53859

Fixes <rdar://problem/6084870> clang ObjC rewriter: for-in enumeration in 1 line produces output with error.

llvm-svn: 53858

llvm-svn: 53857

various objc lists over to it.  First up, the protocol list 
on ObjCInterfaceDecl.

llvm-svn: 53856

llvm-svn: 53855

be consistent with ObjCInterfaceDecl.

llvm-svn: 53852

 + test case

llvm-svn: 53851

generic SDNode's (nodes with their own constructors
should do sanity checking in the constructor).  Add
sanity checks for BUILD_VECTOR and fix all the places
that were producing bogus BUILD_VECTORs, as found by
"make check".  My favorite is the BUILD_VECTOR with
only two operands that was being used to build a
vector with four elements!

llvm-svn: 53850

llvm-svn: 53849

llvm-svn: 53848

the standard "set these as the list of protocols" interface instead of a 
strange "set this as the size and then set each one to the value" interface.
The problem with the later is that it a) is completely different from 
everything else, b) is awkward, and c) doesn't handle the case when a
referenced protocol is invalid: it set it to null.

This meant that all clients downstream would have to handle null protocols
in the protocol list, and empirically they didn't.  Fix this by not setting
invalid protocols in the referenced protocol list, fixing the crash on 
test/Sema/objc-interface-1.m

While I'm at it, clean up some locations so that we produce:

t.m:1:25: error: cannot find interface declaration for 'NSObject', superclass of 'NSWhatever'
@interface NSWhatever : NSObject <NSCopying>
~~~~~~~~~~~~~~~~~~~~~   ^

instead of:

t.m:1:1: error: cannot find interface declaration for 'NSObject', superclass of 'NSWhatever'
@interface NSWhatever : NSObject <NSCopying>
^

llvm-svn: 53846

@implementation to resolve nullary selector references.

llvm-svn: 53845

Use movaps instead of movups to spill 16-byte vector values when default alignment is >= 16. This fixes some massive performance regressions.

llvm-svn: 53844

it goes and makes std::strings out of them, which is not 
defined.

llvm-svn: 53843

llvm-svn: 53842

interface.  This fixes a bug where we used to accept:

void test2(NSNumber x) {
	[x METH];
}

which doesn't make sense and GCC rejects.

llvm-svn: 53841

llvm-svn: 53837

llvm-svn: 53836

llvm-svn: 53835

have better source ranges.  Before:

t.m:11:53: error: member reference is not to a structure or union
    CGFloat maxOffsetY = [_outlineLayer contentSize].height - [_outlineLayer frame].size.height;
                                                    ^~~~~~~

after:

t.m:11:54: error: member reference base type ('id') is not a structure or union
    CGFloat maxOffsetY = [_outlineLayer contentSize].height - [_outlineLayer frame].size.height;
                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^

llvm-svn: 53834

llvm-svn: 53833

protocol.  Simplify some code to use unconditional form of the
protocol access list.

llvm-svn: 53832

llvm-svn: 53831

make the qual_* iterators and getNumProtocols() lists be accessible through
ObjCInterfaceType (returning an empty range if not a 
ObjCQualifiedInterfaceType).  This eliminates special checks in clients.

llvm-svn: 53830

This code would previously crash on x.y where x is 'id'.

llvm-svn: 53827

llvm-svn: 53826

don't care which class actually defines it.

llvm-svn: 53825

from:

t.m:8:7: error: member reference is not to a structure or union
  pool->farm = 0;
      ^ ~~~~
to:

t.m:8:7: error: 'NSAutoreleasePool' has member named 'farm'
  pool->farm = 0;
  ~~~~^ ~~~~

llvm-svn: 53824

llvm-svn: 53823

llvm-svn: 53822

llvm-svn: 53821

id<NSCopyable>*  is not an "objc pointer type", id<NSCopyable> is.

llvm-svn: 53820