Corresponds to -fno-unwind-tables (usually default in gcc).

llvm-svn: 49361

an HTMLified source file.

llvm-svn: 49359

llvm-svn: 49358

llvm-svn: 49357

llvm-svn: 49356

The problem is that some clients of gcc lookout at the stdout output of gcc;
this requires that all the analyzer diagnostics go to stderr to avoid polluting
stdout.

llvm-svn: 49355

llvm-svn: 49354

they can be created using the same allocator as in the "from source code" case.

llvm-svn: 49353

llvm-svn: 49352

deserializer.

llvm-svn: 49350

llvm-svn: 49349

review feedback from Chris quite a while ago. No functionality
change.

llvm-svn: 49348

llvm-svn: 49347

Removed llvm-upgrade from documentations.

llvm-svn: 49346

in both time and memory savings for GVN.  For example, one testcase went from 10.5s to 6s with
this patch.

llvm-svn: 49345

llvm-svn: 49344

llvm-svn: 49343

llvm-svn: 49339

llvm-svn: 49338

needs to be fixed here - a previous commit made sure
that intrinsics always get the right attributes.
So remove no-longer needed code, and while there use
Intrinsic::getDeclaration rather than getOrInsertFunction. 

llvm-svn: 49337

intrinsics.  Fix up the argument type (should
be i8*, was an array*).

llvm-svn: 49336

right parameter attributes no matter how they
are obtained.

llvm-svn: 49335

by Dan Gohman is fixed.

llvm-svn: 49330

allocations, which GVN can't optimize anyways.

llvm-svn: 49329

llvm-svn: 49328

llvm-svn: 49327

llvm-svn: 49326

llvm-svn: 49325

llvm-svn: 49324

llvm-svn: 49323

and fix a bug.

llvm-svn: 49322

type, because it did not include a/b in the hash.

llvm-svn: 49321

if MyClass is a superclass of MyOtherClass, there is no need for
an exact interface match.

llvm-svn: 49320

llvm-svn: 49319

llvm-svn: 49318

llvm-svn: 49317

llvm-svn: 49316

llvm-svn: 49315

llvm-svn: 49314

While it is similar to the other compatibility predicates in ASTContext,
it is not used by them and is different.

In addition, greatly simplify ObjCQualifiedIdTypesAreCompatible and
fix some canonical type bugs.  Also, simplify my Type::getAsObjC* methods.

llvm-svn: 49313