llvm-svn: 155319

Simplify code by converting multiple places that were manually concatenating 128-bit vectors to use either CONCAT_VECTORS or a helper function. CONCAT_VECTORS will itself be lowered to the same pattern as before. The helper function is needed for concats of BUILD_VECTORs since getNode(CONCAT_VECTORS) will just return a large BUILD_VECTOR and we may be trying to lower large BUILD_VECTORS when this occurs.

llvm-svn: 155318

llvm-svn: 155317

the tempale arguments in deciding the visibility.

This agrees with gcc 4.7.

Found by trying to build chrome with component=shared_library with 155314
reverted.

llvm-svn: 155316

llvm-svn: 155315

components build.

llvm-svn: 155314

Found by valgrind.

llvm-svn: 155313

llvm-svn: 155312

1) Make the checked assertions a bit more precise. We really want the
   canonical forms coming out of reassociate to be exactly what is
   expected.
2) Remove other passes, and switch the test to actually directly check
   that reassociate makes the important transforms and
   canonicalizations.
3) Fold in a related test case now that we're using FileCheck. Make the
   same tidying changes to it.

llvm-svn: 155311

llvm-svn: 155310

llvm-svn: 155309

llvm-svn: 155307

type llvm::ArrayType -- sometimes we emit them as packed structs. Don't assert
if such a global array has an element type with a non-trivial destructor.

llvm-svn: 155305

llvm-svn: 155304

pretend there was no previous declaration -- that can lead us to injecting
a class template (with no access specifier) into a class scope. Instead,
just avoid the problematic checks.

llvm-svn: 155303

llvm-svn: 155302

with this testcase.

llvm-svn: 155301

names. This saves collecting types we normally don't care about.

llvm-svn: 155300

a boolean.

llvm-svn: 155299

StringRef::getAsInteger

llvm-svn: 155298

llvm-svn: 155297

llvm-svn: 155296

llvm-svn: 155294

exception specifications in C++11 until after we've parsed the exception
specifications for nested classes.

llvm-svn: 155293

llvm-svn: 155291

llvm-svn: 155290

test by me.

llvm-svn: 155289

It set NumLowBitAvailable = 3 which may not be true on all platforms.  We only
ever use 2 bits (the default) so this assumption can be safely removed

Should fix PR12612.

llvm-svn: 155288

Thanks to Andy Gibbs, to report the issue.

llvm-svn: 155287

llvm-svn: 155286

llvm-svn: 155285

llvm-svn: 155284

llvm-svn: 155283

llvm-svn: 155282

llvm-svn: 155281

No functionality change.

llvm-svn: 155280

llvm-svn: 155279

clang/test/Rewriter/rewrite-modern-extern-c-func-decl.mm: Mark as XFAIL:mingw for now, due to predefined __declspec.

It could be tweaked to add -triple i686-win32, though.

llvm-svn: 155278

llvm-svn: 155274

llvm-svn: 155272