variables.", this is breaking x86_64-apple-darwin10 and Linux tests.

llvm-svn: 80896

previous commit this depends on is breaking x86_64-apple-darwin10 and Linux tests.

llvm-svn: 80895

we can diff .s files.

llvm-svn: 80894

llvm-svn: 80893

llvm-svn: 80892

llvm-svn: 80891

and fix a few things using << on MCSymbols to use ->print(). No
functionality change other than unbreaking my previous patch.

llvm-svn: 80890

llvm-svn: 80889

llvm-svn: 80888

simplifylibcalls optimization is thus valid for C++ but not C.
It's not important enough to worry about for C++ apps, so just
remove it.

rdar://7191924

llvm-svn: 80887

all global variable operand flag processing stuff is shared between
different operand types.

llvm-svn: 80886

llvm-svn: 80885

from operand" logic.  GlobalAddress still todo.

llvm-svn: 80884

 - Patch by David Chisnall, with PCH and Darwin support mixed in.

llvm-svn: 80883

llvm-svn: 80882

olden programs working.

llvm-svn: 80881

X86JITInfo::getLazyResolverFunction() should not read cpu id to determine whether sse is available. Just use consult subtarget.

No functionality changes.

llvm-svn: 80880

ImutAVLTree.  This was accidentally left out, and essentially caused
digest caching to be ignored in ImmutableMap and ImmutableSet (this
bug was detected from shark traces that showed ComputeDigest was in
the hot path in the clang static analyzer).

This reduces the running time of the clang static analyzer on an
example benchmark by ~32% for both RegionStore (field-sensitivty) and
BasicStore (without field-sensitivity).

llvm-svn: 80877

llvm-svn: 80876

  .align 3, 0x90
instead of,
  .align 3, 144

suggested by eric.

llvm-svn: 80875

llvm-svn: 80874

llvm-svn: 80873

Fixed a test that ensures the LocalRewriter does not attempt to
avoid reloads by reusing clobbered registers.

This was causing issues in 256.bzip2 when compiled with PIC for
a while (starting at r78217), though the problem has since been masked. 

llvm-svn: 80872

llvm-svn: 80871

Fixed bug introduced in r79900 where FreeBSD was turned into NetBSD, transposing the ABIs and breaking both platforms.

llvm-svn: 80870

'dyn_cast' instead of 'cast' as the denominator value could be UnknownVal (and
is not guaranteed to be a DefinedVal).

llvm-svn: 80869

Use CallbackVH, instead of WeakVH, to hold MDNode elements.
Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.

llvm-svn: 80868

llvm-svn: 80867

llvm-svn: 80865

llvm-svn: 80864

reliable.

llvm-svn: 80863

llvm-svn: 80862

llvm-svn: 80861

1) Issue digsnostics in non-fragile ABI, when an expression
   evaluates to an interface type (except when it is used to
   access a non-fragile ivar).
2) Issue unsupported error in fragile ABI when an expression
   evaluates to an interface type (except when it is used to
   access a fragile ivar).

llvm-svn: 80860

Add clang_getTranslationUnitSpelling().

llvm-svn: 80859

re-commit r66920 (which has been backed out in r66953) I may have more luck this time. I'll back out if needed...

llvm-svn: 80858

instruction tables to support segmented addressing (and other objects
of obscure type).
Modified the X86 assembly printers to handle these new operand types.
Added JMP and CALL instructions that use segmented addresses.

llvm-svn: 80857

with to properly support member access expressions in templates. This
test is XFAIL'd, because we get it completely wrong, but I've made the
minimal changes to the representation to at least avoid a crash.

llvm-svn: 80856

llvm-svn: 80855

--build=triple and other configure options are passed
to the BuildTools/ sub-invocation more consistently

llvm-svn: 80854