getHostTriple. This fixes a 32 bit clang running on a 64 bit ubuntu.

llvm-svn: 131463

Fix a bug in PerformEXTRACT_VECTOR_ELTCombine. The code created an ADD SDNode
with two different types, in cases where the index and the ptr had different
types.

llvm-svn: 131461

llvm-svn: 131459

Finishes off rdar://8470697

llvm-svn: 131458

llvm-svn: 131457

llvm-svn: 131456

llvm-svn: 131455

Modified ClangUserExpression and ClangUtilityFunction to display the actual
error (if one is available) that made the JIT fail instead of a canned 
response.

Fixed the restoring of all register values when the 'G' packet doesn't work
to use the correct data.

llvm-svn: 131454

over when running JITed expressions. The allocated memory cache will cache 
allocate memory a page at a time for each permission combination and divvy up
the memory and hand it out in 16 byte increments. 

llvm-svn: 131453

llvm-svn: 131452

it more tomorrow.

llvm-svn: 131451

llvm-svn: 131450

llvm-svn: 131449

give the reason for the interrupt. Also make sure it we don't want to unwind from the evaluation
we print something if it is interrupted.

llvm-svn: 131448

llvm-svn: 131447

llvm-svn: 131446

llvm-svn: 131445

llvm-svn: 131444

Clang makes two breakpoints for some fairly simple lines, not sure why but no need to check for this 
in the testsuite.

llvm-svn: 131443

llvm-svn: 131442

Radar 9440721

llvm-svn: 131441

suppress an error we were previously emitting on valid union code.

llvm-svn: 131440

llvm-svn: 131439

llvm-svn: 131438

llvm-svn: 131437

When instructions are deleted, they leave tombstone SlotIndex entries.
The isZeroLength method should ignore these null indexes.

This causes RABasic to sometimes spill a callee-saved register in the
abi-isel.ll test, so don't run that test with -regalloc=basic.  Prioritizing
register allocation according to spill weight can cause more registers to be
used.

llvm-svn: 131436

llvm-svn: 131435

reasons that honestly really, really need to be looked into.

llvm-svn: 131434

Fix bad test case; not all compilers are guaranteed to step into code inlined from the STL header file.

rdar://problem/8983790

llvm-svn: 131433

my defaulted constructor tests stop yelling at me about them.

llvm-svn: 131432

llvm-svn: 131431

llvm-svn: 131430

llvm-svn: 131429

llvm-svn: 131428

llvm-svn: 131427

misses.

llvm-svn: 131426

Pulls the common part of the clang-check example into Tooling, to allow new tools to be implemented without duplicating the boilerplate.

llvm-svn: 131425

llvm-svn: 131424

llvm-svn: 131423

Radar 9422775.

llvm-svn: 131422