string of features for that target. However LTO was using that string to pass
into the "create target machine" stuff. That stuff needed the feature string to
be in a particular form. In particular, it needed the CPU specified first and
then the attributes. If there isn't a CPU specified, it required it to be blank
-- e.g., ",+altivec". Yuck.

Modify the getDefaultSubtargetFeatures method to be a non-static member
function. For all attributes for a specific subtarget, it will add them in like
normal. It will also take a CPU string so that it can satisfy this horrible
syntax.

llvm-svn: 103451

llvm-svn: 103450

llvm-svn: 103449

llvm-svn: 103448

Fixes radar 7952457.

llvm-svn: 103447

llvm-svn: 103446

of constant-evaluation.  Formerly you could control whether it accepted
local l-values or not;  now it always evaluates local l-values in the core
routines, but filters them out where consumed by the top-level routines.
This will make it much easier to cache evaluability.

llvm-svn: 103444

scattered relocation entry with a .weak_definition.

llvm-svn: 103443

llvm-svn: 103442

llvm-svn: 103441

reference dot-syntax notation in a varierty of cases.
Fixes radar 7964490.

llvm-svn: 103440

This means now 'llvm-ld a.bc b.bc' will preserve debug info appropriately.

llvm-svn: 103439

MC/Mach-O: Explicitly track atoms, as represented by their defining symbol, for each fragment (not yet used).

llvm-svn: 103438

llvm-svn: 103437

llvm-svn: 103436

llvm-svn: 103435

llvm-svn: 103434

llvm-svn: 103432

llvm-svn: 103431

llvm-svn: 103430

aren't allocated this way are the internal FoldingSets.

llvm-svn: 103429

function calls, not just recognized intrinsics.

llvm-svn: 103428

llvm-svn: 103427

While DeclarationNameTable doesn't leak, it uses 'malloc' too often.  Start with having
'CXXLiteralOperatorNames' allocated using ASTContext's allocator and add a 'DoDestroy()' method
to DeclarationNameTable that is called by ~ASTContext.

llvm-svn: 103426

Fix PR6875:

This includes a patch by Roman Divacky to fix the initial crash.

Move the actual addition of passes from *PassManager::add to
*PassManager::addImpl.  That way, when adding printer passes we won't
recurse infinitely.

Finally, check to make sure that we are actually adding a FunctionPass
to a FunctionPassManager before doing a print before or after it.
Immutable passes are strange in this way because they aren't
FunctionPasses yet they can be and are added to the FunctionPassManager.

llvm-svn: 103425

llvm-svn: 103424

Add new configure option, --disable-timestamps, intended to turn off anything which would mess up binary/object comparisons. Currently:
 - Disables 'Built on ...' in 'foo --version'.
 - Disables timestamps from being embedded into .dir files.

llvm-svn: 103423

llvm-svn: 103422

Convert CXXTempory[] in CXXExprWithTemporaries to be allocated using ASTContext's allocator.  Fixes <rdar://problem/7961605>.

llvm-svn: 103421

llvm-svn: 103420

Be careful with operand promotion. For a binary operation, the source operands may be the same. PR7018. rdar://7939869.

llvm-svn: 103419

llvm-svn: 103415

llvm-svn: 103412

llvm-svn: 103411

llvm-svn: 103410

llvm-svn: 103409

This fixes radar 7959934.

llvm-svn: 103408

SSAUpdater for the value from the first def may see uses of undefined values,
because the later defs will not have been updated yet.

llvm-svn: 103407

llvm-svn: 103406

llvm-svn: 103403