the index when the value evaluation isn't powerful enough.  By creating ElementRegions with
UnknownVals as the index, this gives the false impression that they are the same element, when
they really aren't.  This becomes really problematic when deriving symbols from these regions
(e.g., those representing the initial value of the index), since two different indices will
get the same symbol for their binding.

This fixes an issue with the idempotent operations checker that would cause two indices that
are clearly not the same to make it appear as if they always had the same value.

Fixes <rdar://problem/8431728>.

llvm-svn: 113920

functions, since int64 is not a legal type and using it leads to inefficient
code.  PR8036.

llvm-svn: 113919

storeRegToStackSlot.

llvm-svn: 113918

llvm-svn: 113917

If you have already loaded a file into the debugger, "process attach" will attach to a process with the filename, unless you specify otherwise.

llvm-svn: 113916

llvm-svn: 113915

llvm-svn: 113914

attribute(used).

llvm-svn: 113911

Fix Windows64 target info so pointer arithmetic is done correctly, and no sign extension code is emitted: PtrDiffType needs to be a signed long long.  Add a corresponding test case.

llvm-svn: 113910

   - in union
   - as the only element of a struct/class.

llvm-svn: 113909

llvm-svn: 113908

llvm-svn: 113907

llvm-svn: 113906

decorators for the time being.

llvm-svn: 113905

expression, e.g., after the '(' that could also be a type cast. Here,
we provide types as code-completion results in C/Objective-C (C++
already had them), although we wouldn't in a normal expression context.

llvm-svn: 113904

"The register specified for a dregpair is the corresponding Q register, so to
get the pair, we need to look up the sub-regs based on the qreg. Create a
lookup function since we don't have access to TargetRegisterInfo here to
be able to use getSubReg(ARM::dsub_[01])."

Additionaly, fix the NEON VLD1* and VST1* instruction patterns not to use
the dregpair modifier for the 2xdreg versions. Explicitly specifying the two
registers as operands is more correct and more consistent with the other
instruction patterns. This enables further cleanup of special case code in the
disassembler as a nice side-effect.

llvm-svn: 113903

Add missing files that I forgot to checkin.

llvm-svn: 113902

llvm-svn: 113901

Fixed a case where Mangled::GetName(...) could return a invalid demangled name when one could be calculated.

llvm-svn: 113900

llvm-svn: 113899

Add CFG::BuildOptions class to pass in CFG builder options under on parameter.  Patch by Marcin Świderski!

llvm-svn: 113898

llvm-svn: 113897

to symbolicate things without the need for a valid process subclass.

llvm-svn: 113895

This fixes PR8114

llvm-svn: 113894

llvm-svn: 113893

llvm-svn: 113892

library to use.
 - This is currently useful for testing libc++; you can now use 'clang++
   -stdlib=libc++ t.cpp' to compile using it if installed.

 - In the future could also be used to select other standard library choices if
   alternatives become available (for example, to use an alternate C library).

llvm-svn: 113891

llvm-svn: 113890

llvm-svn: 113889

Don't divide-by-zero in RegionStoreManager::getSizeInElements() when getting the size of a VLA.  We don't track VLA extents yet,
but we should at least not crash.  Fixes <rdar://problem/8424269>.

llvm-svn: 113888

that needs to be shared a bit more widely around.

llvm-svn: 113886

copy initialization before passing it to 
a setter. Fixes radar 8427922.

llvm-svn: 113885

llvm-svn: 113884

"used", at the time that the default argument itself is used, also
mark destructors that will be called by this expression. This fixes a
regression that I introduced in r113700, which broke WebKit, and fixes
<rdar://problem/8427926>.

llvm-svn: 113883

llvm-svn: 113881

Fix Python script interpreter to not fail when the Debugger does
not have input/output file handles.

llvm-svn: 113880

llvm-svn: 113879

change.

llvm-svn: 113878

llvm-svn: 113877

llvm-svn: 113876