llvm-svn: 129337

llvm-svn: 129336

llvm-svn: 129335

llvm-svn: 129334

llvm-svn: 129333

with the same program arguments for a process over and over without having
to specify them (like you can with gdb with the "--args" option).

llvm-svn: 129332

for __unknown_anytype resolution to destructively modify the AST.  So that's
what it does now, which significantly simplifies some of the implementation.
Normal member calls work pretty cleanly now, and I added support for
propagating unknown-ness through &.

llvm-svn: 129331

Also document that the global variables produced are mergable.

llvm-svn: 129330

llvm-svn: 129329

llvm-svn: 129328

llvm-svn: 129327

test for invalid hexadecimals.

llvm-svn: 129326

Encoding T1 (tBcc)
if cond == '1110' then UNDEFINED;

rdar://problem/9268681

llvm-svn: 129325

reassociation opportunities are exposed. This fixes a bug where
the nested reassociation expects to be the IR to be consistent,
but it isn't, because the outer reassociation has disconnected
some of the operands.  rdar://9167457

llvm-svn: 129324

llvm-svn: 129323

.long 80+08

go ahead and assume that if we've got an Error token that we handled it
already. Otherwise if it's a token we can't handle then go ahead and
return the default error.

llvm-svn: 129322

when compiling many small functions.

llvm-svn: 129321

rdar://problem/9267838

llvm-svn: 129320

llvm-svn: 129319

TableGen: Keep the order of DECL_CONTEXT() for DeclNodes.td. RecordVector may be used instead of RecordSet.

The result of DeclNodes.inc was unstable on msys, Windows 7 x64.

llvm-svn: 129317

has some bugs.  If this is interesting functionality, it should be 
reimplemented in the argpromotion pass.

llvm-svn: 129314

llvm-svn: 129313

If enabled, this will attempt to use the CC_LOG_DIAGNOSTICS feature I dropped
into Clang to print a log of all the diagnostics generated during an individual
build (from the top-level). Not sure if this will actually be useful, but for
now it is handy for testing the option.

llvm-svn: 129312

llvm-svn: 129311

Testcase forthcoming.

rdar://8490596

llvm-svn: 129309

llvm-svn: 129308

mean that it has to be ConstantArray of ConstantStruct. We might have
ConstantAggregateZero, at either level, so don't crash on that.

Also, semi-deprecate the sentinal value. The linker isn't aware of sentinals so
we end up with the two lists appended, each with their "sentinals" on them.
Different parts of LLVM treated sentinals differently, so make them all just
ignore the single entry and continue on with the rest of the list.

llvm-svn: 129307

llvm-svn: 129306

weight limit has been exceeded.

llvm-svn: 129305

llvm-svn: 129304

This fixes http://llvm.org/bugs/show_bug.cgi?id=9653

llvm-svn: 129303

the 'unwind' instruction. However, later on that instruction was converted into
a jump to the basic block it was located in, causing an infinite loop when we
get there.

It turns out, we get there if the _Unwind_Resume_or_Rethrow call returns (which
it's not supposed to do). It returns if it cannot find a place to unwind
to. Thus we would get what appears to be a "hang" when in reality it's just that
the EH couldn't be propagated further along.

Instead of infinitely looping (or calling `unwind', which none of our back-ends
support (it's lowered into nothing...)), call the @llvm.trap() intrinsic
instead. This may not conform to specific rules of a particular language, but
it's rather better than infinitely looping.

<rdar://problem/9175843&9233582>

llvm-svn: 129302

llvm-svn: 129301

rewriting of blocks which have objective-c
stuff which need be rewritten as well. // rdar://9254348

llvm-svn: 129300

by Jeremy Huddleston!

llvm-svn: 129299

Fix the bug where the immediate shift amount for Thumb logical shift instructions are incorrectly disassembled.

rdar://problem/9266265

llvm-svn: 129298

Look pass copies when determining whether hoisting would end up inserting more copies. rdar://9266679

llvm-svn: 129297

llvm-svn: 129296

it is obvious that it should be included.

llvm-svn: 129295

Fix another using-CPSR-twice bug in my ADCS/SBCS cleanups, and make proper use of the Commutable bit.

llvm-svn: 129294