one point, and I forgot to go back and clean it up. Sorry about that. =/

llvm-svn: 153801

llvm-svn: 153800

things around.

llvm-svn: 153799

node and returning it if one didn't exist.

llvm-svn: 153798

The powi intrinsic requires special handling because it always takes a single
integer power regardless of the result type. As a result, we can vectorize
only if the powers are equal. Fixes PR12364.

llvm-svn: 153797

llvm-svn: 153796

llvm-svn: 153795

First small step toward modeling multi-register multi-pressure. In the
future, register units can also be used to model liveness and
aliasing.

llvm-svn: 153794

to do a nil check for the result of the call.

rdar://10950973

llvm-svn: 153793

When indexing a property with a getter/setter with attributes, the allocated memory
for AttrListInfo could get released before its destructor is run.

Fixes rdar://11113442.

llvm-svn: 153792

Making sure the count on synthetic providers is always setup - This should prevent errors about count being undefined from showing up

llvm-svn: 153791

llvm-svn: 153790

ARMConstantIslandPass still has bugs where jump table compression can
cause constant pool entries to go out of range.

Add a safety margin of 2 bytes when placing constant islands, but use
the real max displacement for verification.

<rdar://problem/11156595>

llvm-svn: 153789

llvm-svn: 153788

(lldb) log enable --verbose lldb completion

This will print out backtraces for all type completion calls which will help us verify that we don't ever complete a type when we don't need to.

llvm-svn: 153787

llvm-svn: 153786

llvm-svn: 153785

literals. wip. // rdar://10803676

llvm-svn: 153784

  into the function.
* Reorder some header files.

llvm-svn: 153783

It's slow, bloated and completely redundant with MCRegisterClass::contains.

llvm-svn: 153782

After getting a cursor with clang_getCursor for a particular source location,
allows querying the cursor in order to find out if the location points to a
selector identifier in an objc method or message expression, and which selector index it is.

rdar://11158946

llvm-svn: 153781

The 8-bit payload is not contiguous in the opcode. Move the upper nibble
over 4 bits into the correct place.

rdar://11158641

llvm-svn: 153780

- Add memcpy and memcmp to the stub headers.
- __uint128_t is not available on 32 bit platforms. It's also unused so just
  comment it out for now.

llvm-svn: 153779

in the fragile and non-fragile Mac ObjC runtimes.  No useful test
case.  Fixes rdar://problem/11072576.

llvm-svn: 153778

This allows suffix sharing in register names. (AX is a suffix of EAX).

llvm-svn: 153777

the function body, but do so in a way that doesn't make any assumptions
about the static local actually having a proper, unique mangling,
since apparently we don't do that correctly at all.

llvm-svn: 153776

It retrieves a source range for a piece that forms the cursors spelling name.
Most of the times there is only one range for the complete spelling but for
objc methods and objc message expressions, there are multiple pieces for each
selector identifier.

Part of rdar://11113120

llvm-svn: 153775

Fixed a potential crasher that could happen after Debugger::Terminate() was called.

llvm-svn: 153774

member function is deleted.

llvm-svn: 153773

Use an explicit comparator instead of the default.

The sets are sorted, but not using the default comparator. Hopefully,
this will unbreak the Linux builders.

llvm-svn: 153772

--enable-expensive-checks build.

llvm-svn: 153771

When an immediate is both a value [t2_]so_imm and a [t2_]so_imm_neg,
we want to use the non-negated form to make sure we prefer the normal
encoding, not the aliased encoding via the negation of, e.g., 'cmp.w'.

llvm-svn: 153770

Patch from Viktor Kutuzov: fixes a segmentation fault crash in lldb in the ProcessPOSIX class when the object gets destroyed. I can reproduce this problem on the FreeBSD platform and it should be reproducable for the other platforms also.

llvm-svn: 153769

These patches cause us to miscompile and/or reject code with static
function-local variables in an extern-C context. Previously, we were
papering over this as long as the variables are within the same
translation unit, and had not seen any failures in the wild. We still
need a proper fix, which involves mangling static locals inside of an
extern-C block (as GCC already does), but this patch causes pretty
widespread regressions. Firefox, and many other applications no longer
build.

Lots of test cases have been posted to the list in response to this
commit, so there should be no problem reproducing the issues.

llvm-svn: 153768

Make the non-tied register operand names line up with what the base
class encoding handler expects.

rdar://11157236

llvm-svn: 153766

llvm-svn: 153765

Many register classes have the same value types. Share the table space.

llvm-svn: 153764

said group.  Also classify the group as a CompileOnly_Group so that this option
does not cause an unused argument warning when used with a link command.
rdar://11153013

llvm-svn: 153763

llvm-svn: 153762

TableGen emits lists of sub-registers, super-registers, and overlaps. Put
them all in a single table and use a SequenceToOffsetTable to share
suffixes.

llvm-svn: 153761