Add a skeleton for the Keychain Services API Checker. Register it as OSX experimental for now. Note, the checker still does not handle tracking of escaped values, taking into account the return value of the allocator functions, nor the actual bug reporting.. 

llvm-svn: 136659

llvm-svn: 136658

One of them actually pointed to an invalid condition in an assert.

llvm-svn: 136657

llvm-svn: 136656

llvm-svn: 136655

the legalizer. This commit together with the two previous ones fixes
PR10495.

llvm-svn: 136654

llvm-svn: 136653

using a stack store.

llvm-svn: 136652

llvm-svn: 136651

llvm-svn: 136650

Modify the example TestRepeatedExprs.py to use BenchBase, instead.

llvm-svn: 136649

caused functions that were cast as part of the
call to have that cast ignored once their 
addresses were resolved.

Notably, in the case of objc_msgSend(), if
the function was cast from something returning
i8* to something returning i8, the expression
parser was discarding the cast as part of its
resolution.  This caused crashes later on.

llvm-svn: 136648

without bailing out when va_arg is an aggregate expression. However, 
alignment checking needs to be added in isSafeToEliminateVarargsCast in
InstCombineCalls.cpp in order to produce correct mips code (see link below).

http://lists.cs.uiuc.edu/pipermail/llvmdev/2011-July/042047.html

llvm-svn: 136647

llvm-svn: 136646

The FixedLenDecoder needs to gracefully handle failing per-instruction decoder hooks in addition to per-operand decoder hooks.

llvm-svn: 136645

Unfortunately, llvmgcc doesn't always work when writing temporary output to
/dev/null.  Therefore, create a temp file that is later deleted.
rdar://9837692

llvm-svn: 136644

TableGen deps introduced in r136023. This completes the fixing that
dgregor started in r136621. Sorry for missing these the first time
around.

This should fix some of the random race-condition failures people are
still seeing with CMake.

llvm-svn: 136643

avoid returning early for v8i32 types, which would only be valid for
vector with all zeros. Also split the handling of zeros and ones into separate
checking logic since they are handled differently. This fixes PR10547

llvm-svn: 136642

llvm-svn: 136641

llvm-svn: 136639

one than one successor goes to the same block.

llvm-svn: 136638

while its API clients remain unchanged.  The new lldbtest.Base class is to capture common behaviors
when working with the test driver to accomplish things.  The clients of lldbtest.Base can be
lldb command line and api tests as well as other generic tests like a benchmark test.

llvm-svn: 136636

llvm-svn: 136635

Add a clear() operation to MCInst, to drop all of its operands.  Useful for the disassembler, where we may realize fairly late into decoding that something is wrong and need to reset.

llvm-svn: 136634

rdar://problem/9673664

llvm-svn: 136633

scratch AST context before attempting to parse.

llvm-svn: 136631

llvm-svn: 136630

treated as externals, causing problems when we
tried to look their locations up in the debug
info.  For example:

expr char c[] = "foo"; c[0]

would terminate when trying to find c in the
debug information, despite the fact that c was
defined inside the expression.

llvm-svn: 136629

llvm-svn: 136628

llvm-svn: 136626

plug-in folder.

llvm-svn: 136625

Move the serialization of the MODULE_OFFSET_MAP out of the source-manager-writing code and into the general chained-PCH writing code

llvm-svn: 136624

llvm-svn: 136623

llvm-svn: 136622

Update CMake target names for tablegen-generated data in the X86 and ARM targets. This should fix the CMake build with MSVC.

llvm-svn: 136621

Rename the AST file's SOURCE_LOCATION_MAP to MODULE_OFFSET_MAP, to indicate the greater role it will soon play in remapping.

llvm-svn: 136619

llvm-svn: 136618

llvm-svn: 136612

llvm-svn: 136611

llvm-svn: 136610