unevaluated operands applies within member functions, too.

llvm-svn: 151443

llvm-svn: 151442

data members for deleted or user-provided destructors.

Now it's computed in advance, serialize it, and in passing fix all the other
record DefinitionData flags whose serialization was missing.

llvm-svn: 151441

llvm-svn: 151440

llvm-svn: 151439

Added a dedicated platform for the iOS simulator. This helps us to find the
correct files for a simulator binary before running and helps us select the 
right arch (i386 only) for files when we load them.

llvm-svn: 151436

Now Each newly created target has its Watchpoint IDs as 1, 2, 3 ...

llvm-svn: 151435

associated classes, since it can find friend functions declared within them,
but overload resolution does not otherwise require argument types to be
complete.

llvm-svn: 151434

Reverting this because it breaks static linking on ppc64. Specifically, it may be linkonce_odr functions that are the problem.
With this patch, if you link statically, calls to some functions end up calling their descriptor addresses instead
of calling to their entry points. This causes the execution to fail with SIGILL (b/c the descriptor address just
has some pointers, not code).

llvm-svn: 151433

Target/X86: Fix assertion failures and warnings caused by r151382 _ftol2 lowering for i386-*-win32 targets. Patch by Joe Groff.

[Joe Groff] Hi everyone. My previous patch applied as r151382 had a few problems:
Clang raised a warning, and X86 LowerOperation would assert out for
fptoui f64 to i32 because it improperly lowered to an illegal
BUILD_PAIR. Here's a patch that addresses these issues. Let me know if
any other changes are necessary. Thanks.

llvm-svn: 151432

llvm-svn: 151431

rdar://10921594

llvm-svn: 151430

are optimization hints, but at -O0 we're not optimizing.  This becomes a problem
when the alwaysinline attribute is abused.
rdar://10921594

llvm-svn: 151429

Work-in-progress for lambda conversion-to-block operator.  Still need to implement the retain+autorelease outside of ARC, and there's a bug that causes the generated code to crash in ARC (which I think is unrelated to my code, although I'm not completely sure).

llvm-svn: 151428

it can only bring pain when dealing with preprocessor abuse (see: boost).

rdar://10898986

llvm-svn: 151427

RetainCountChecker: don't adjust the retain count when analyzing a ReturnStmt unless we are in the top-level call frame.  We can do more later, but this makes the checker self-consistent (and fixes a crash).

llvm-svn: 151426

uses of the vreg, since the old kills may no longer be valid.  This was causing
-verify-machineinstrs to complain about uses after kills, and could potentially
have been causing subtle register allocation issues, but I haven't come across a
test case yet.

llvm-svn: 151425

more harm than good.

Fixes rdar://10522805&10521433

llvm-svn: 151424

llvm-svn: 151422

llvm-svn: 151421

llvm-svn: 151420

Added ability to debug root processes on OS X. This uses XPC service that is available on Lion and above only.

llvm-svn: 151419

llvm-svn: 151418

llvm-svn: 151417

Improve the diagnostic in ARC mode when a conditional with an Objective-C type and void* is used.  <rdar://problem/10486347>.

llvm-svn: 151416

add/sub instructions.

llvm-svn: 151415

llvm-svn: 151414

when a class is forward declared, and the reference to the data
member in question does not occur within a method body.

llvm-svn: 151413

llvm-svn: 151412

llvm-svn: 151411

Assume none of the ObjC messages defined in system headers free memory,
except for the ones containing 'freeWhenDone' selector. Currently, just
assume that the region escapes to the messages with 'freeWhenDone'
(ideally, we want to treat it as 'free()').

For now, always assume that regions escape when passed to C++ methods.

llvm-svn: 151410

explicit conversion functions to initialize the argument to a
copy/move constructor that itself is the subject of direct
initialization. Since we don't have that much context in overload
resolution, we end up threading more flags :(.

Fixes <rdar://problem/10903741> / PR10456. 

llvm-svn: 151409

getting, setting, and checking.

llvm-svn: 151408

llvm-svn: 151407

Hook up to the new clang __is_trivially_constructible and __is_trivially_assignable traits.  Fixes r10925427 and http://llvm.org/bugs/show_bug.cgi?id=12038.

llvm-svn: 151406

llvm-svn: 151405

Create an additional watchpoint during the test run and verify that the watchpoint fired has the expected watchpoint id.

llvm-svn: 151404

enumeration type with a fixed underlying type is complete. Fixes
<rdar://problem/10916155>.

llvm-svn: 151403

reserving a physical register ($gp or $28) for that purpose.

This will completely eliminate loads that restore the value of $gp after every
function call, if the register allocator assigns a callee-saved register, or
eliminate unnecessary loads if it assigns a temporary register. 

example:

.cpload $25       // set $gp.
...
.cprestore 16     // store $gp to stack slot 16($sp).
...
jalr $25          // function call. clobbers $gp.
lw $gp, 16($sp)   // not emitted if callee-saved reg is chosen.
...
lw $2, 4($gp)
...
jalr $25          // function call.
lw $gp, 16($sp)   // not emitted if $gp is not live after this instruction.
...

llvm-svn: 151402

__keywords or none of them.

llvm-svn: 151401