llvm-svn: 151480

Add a random .LL file generator to stress-test different llvm components.

llvm-svn: 151479

llvm-svn: 151478

generalized initializers is available.

llvm-svn: 151477

more of the local path, platform path, associated symbol file, UUID, arch,
object name and object offset. This allows many of the calls that were
GetSharedModule to reduce the number of arguments that were used in a call
to these functions. It also allows a module to be created with a ModuleSpec
which allows many things to be specified prior to any accessors being called
on the Module class itself. 

I was running into problems when adding support for "target symbol add"
where you can specify a stand alone debug info file after debugging has started
where I needed to specify the associated symbol file path and if I waited until
after construction, the wrong  symbol file had already been located. By using
the ModuleSpec it allows us to construct a module with as little or as much
information as needed and not have to change the parameter list.

llvm-svn: 151476

llvm-svn: 151475

build. Testcase is still reducing.

llvm-svn: 151474

llvm-svn: 151473

llvm-svn: 151472

llvm-svn: 151471

llvm-svn: 151470

verifier does. This correctly handles invoke.
Thanks to Duncan, Andrew and Chris for the comments.
Thanks to Joerg for the early testing.

llvm-svn: 151469

llvm-svn: 151468

'gep null' when the icmp predicate is unsigned (or is signed without inbounds).

llvm-svn: 151467

llvm-svn: 151466

trivial if the implicit declaration would be. Don't forget to set the Trivial
flag on the special member as well as on the class. It doesn't seem ideal that
we have two separate mechanisms for storing this information, but this patch
does not attempt to address that.

This leaves us in an interesting position where the has_trivial_X trait for a
class says 'yes' for a deleted but trivial X, but is_trivially_Xable says 'no'.
This seems to be what the standard requires.

llvm-svn: 151465

Original log:
When evaluating integer expressions handle logical operators outside
VisitBinaryOperator() to reduce stack pressure for source with huge number
of logical operators.

Fixes rdar://10913206.

llvm-svn: 151464

MultiSource/Applications/lua.

llvm-svn: 151463

llvm-svn: 151462

llvm-svn: 151461

VisitBinaryOperator() to reduce stack pressure for source with huge number
of logical operators.

Fixes rdar://10913206.

llvm-svn: 151460

At least temporarily move operator new/delete from the abi back to here.  I'm having trouble reexporting it as a weak symbol.

llvm-svn: 151459

llvm-svn: 151458

This emits a backing array with internal linkage and fills it with data,
then has the initializer_list point at the array. Dynamic initialization
and global destructors are correctly supported.

What doesn't work is nested initializer_lists. I have no idea how to
get them to work, either. However, these should be very rare, and so
I'll just call it a known bug and declare generalized initializers
DONE!

llvm-svn: 151457

llvm-svn: 151456

Better mangling for new-expressions. Also, although we can't mangle arbitrary initializer lists yet (we will need this), turn the crash into a controlled error.

llvm-svn: 151455

ARM: enable the integrated assembler by default for Darwin. 

llvm-svn: 151454

llvm-svn: 151453

equal if both are null. In the test, scope type %t and global @y by adding a
'gep' prefix to them.

llvm-svn: 151452

llvm-svn: 151451

llvm-svn: 151450

by using llvm::isIdentifiedObject. Also teach it to handle GEPs that have
the same base pointer and constant operands. Fixes PR11238!

llvm-svn: 151449

Patch by Joe Groff.

llvm-svn: 151448

llvm-svn: 151447

function that others can use, next to llvm::isIdentifiedObject.

llvm-svn: 151446

likewise for __has_extension). Patch by Jonathan Sauer!

llvm-svn: 151445

in cases where we would otherwise disallow the access, and add a -Wc++98-compat
diagnostic for this C++11 feature.

llvm-svn: 151444

unevaluated operands applies within member functions, too.

llvm-svn: 151443

llvm-svn: 151442

data members for deleted or user-provided destructors.

Now it's computed in advance, serialize it, and in passing fix all the other
record DefinitionData flags whose serialization was missing.

llvm-svn: 151441