llvm-svn: 107576

lldbtest.TestBase.

Also removed some debug prints.

llvm-svn: 107575

llvm-svn: 107574

llvm-svn: 107573

ObjC pointers were easy enough (as far as the ABI is concerned, they're
just pointers to structs), but I had to invent a new mangling for block
pointers. This is particularly worrying with the Microsoft ABI, because
it is a vendor-specific ABI; extending it could come back to bite us
later when MS extends it on their own (and you know they will).

llvm-svn: 107572

point.

llvm-svn: 107570

llvm-svn: 107569

llvm-svn: 107568

llvm-svn: 107567

the invariant checks at NamespaceDecl::setAnonymousNamespace().

llvm-svn: 107566

llvm-svn: 107565

llvm-svn: 107564

module lldbtest.py and refactored the existing test cases to derive from the
abstract base class lldbtest.TestBase.

MOdified the test driver (dotest.py and dotest.pl) to set up additional
PYTHONPATH component for locating the lldbtest module, which sits in the same
directory.

llvm-svn: 107563

extension if you otherwise configure scan-build
to do c++ static analysis.

OKed by Ted

llvm-svn: 107562

Only actual functions get mangled correctly; I don't know how to fix it for
function pointers yet. Thanks to John McCall for the hint.

Also, mangle anonymous tag types. I don't have a suitable testcase yet; I have
a feeling that that's going to need support for static locals, and I haven't
figured out exactly how MSVC's scheme for mangling those works.

llvm-svn: 107561

llvm-svn: 107560

prepare IR for execution in the target.  Wired the
expression command to use this IR transformer when
conversion to DWARF fails, and wired conversion to
DWARF to always fail (well, we don't generate any
DWARF...)

llvm-svn: 107559

llvm-svn: 107558

llvm-svn: 107556

Marginally smaller implementations of bswap for ARMv4, ARMv5 that avoid the need to establish a frame

llvm-svn: 107555

llvm-svn: 107554

llvm-svn: 107552

declarations for implicit default constructors, copy constructors,
copy assignment operators, and destructors. On a "simple" translation
unit that includes a bunch of C++ standard library headers, we
generate relatively few of these implicit declarations now:

  4/159 implicit default constructors created
  18/236 implicit copy constructors created
  70/241 implicit copy assignment operators created
  0/173 implicit destructors created

And, on this translation unit, this optimization doesn't really
provide any benefit. I'll do some more performance measurements soon,
but this completes the implementation work for <rdar://problem/8151045>.

llvm-svn: 107551

Remove isSS argument from CreateFixedObject. Fixed objects cannot be spill slots so it's always false.

llvm-svn: 107550

llvm-svn: 107549

llvm-svn: 107548

This code is transitional, it will soon be possible to eliminate
isExtractSubreg, isInsertSubreg, and isMoveInstr in most places.

llvm-svn: 107547

does not.

llvm-svn: 107546

llvm-svn: 107545

AliasAnalyses have the choice to respect noalias.

llvm-svn: 107544

llvm-svn: 107543

llvm-svn: 107542

llvm-svn: 107541

llvm-svn: 107540

is quite gnarly code and there is no good way to clean it up. I will have
Jason look at a fix for this.

llvm-svn: 107539

llvm-svn: 107538

llvm-svn: 107537

constructor-name lookup.

llvm-svn: 107536

llvm-svn: 107535

The COPY instruction is intended to replace the target specific copy
instructions for virtual registers as well as the EXTRACT_SUBREG and
INSERT_SUBREG instructions in MachineFunctions. It won't we used in a selection
DAG.

COPY is lowered to native register copies by LowerSubregs.

llvm-svn: 107529