llvm-svn: 131835

and set the address as an opcode address or as a callable address. This is
needed in various places in the thread plans to make sure that addresses that
might be found in symbols or runtime might already have extra bits set (ARM/Thumb).
The new functions are:

bool
Address::SetCallableLoadAddress (lldb::addr_t load_addr, Target *target);

bool
Address::SetOpcodeLoadAddress (lldb::addr_t load_addr, Target *target);

SetCallableLoadAddress will initialize a section offset address if it can,
and if so it might possibly set some bits in the address to make the address
callable (bit zero might get set for ARM for Thumb functions).

SetOpcodeLoadAddress will initialize a section offset address using the
specified target and it will strip any special address bits if needed 
depending on the target.

Fixed the ABIMacOSX_arm::GetArgumentValues() function to require arguments
1-4 to be in the needed registers (previously this would incorrectly fallback
to the stack) and return false if unable to get the register values. The
function was also modified to first look for the generic argument registers
and then fall back to finding the registers by name.

Fixed the objective trampoline handler to use the new Address::SetOpcodeLoadAddress
function when needed to avoid address mismatches when trying to complete 
steps into objective C methods. Make similar fixes inside the
AppleThreadPlanStepThroughObjCTrampoline::ShouldStop() function.

Modified ProcessGDBRemote::BuildDynamicRegisterInfo(...) to be able to deal with
the new generic argument registers.

Modified RNBRemote::HandlePacket_qRegisterInfo() to handle the new generic
argument registers on the debugserver side.

Modified DNBArchMachARM::NumSupportedHardwareBreakpoints() to be able to 
detect how many hardware breakpoint registers there are using a darwin sysctl.
Did the same for hardware watchpoints in 
DNBArchMachARM::NumSupportedHardwareWatchpoints().

llvm-svn: 131834

these tables.

llvm-svn: 131833

directive.

Implement emission of Win64 EH unwind info.

Pull in <cassert> in MCWin64EH.h so it can use the assert() macro.

llvm-svn: 131832

llvm-svn: 131831

Also, fix threshold for 'Big' register saves.

llvm-svn: 131830

llvm-svn: 131829

llvm-svn: 131828

llvm-svn: 131827

llvm-svn: 131824

passes, it should be converted to use extension points.

llvm-svn: 131823

to determine outer template arguments lists for template
parameters. This is actually the problem behind PR9643, which I have
yet to figure out how to fix.

llvm-svn: 131822

llvm-svn: 131821

llvm-svn: 131820

should eventually convert to PMBuilder, but I don't plan to do this.

llvm-svn: 131819

__invokable and __invoke_of now check for incomplete types and issue a compile-time diagnostic if they are used with incomplete types for anything except a return type.  Note that both arguments *and* parameters are checked for completeness.

llvm-svn: 131818

llvm-svn: 131817

class.

llvm-svn: 131816

llvm-svn: 131815

the pass manager.

llvm-svn: 131814

minor issues along the way:
  - Non-type template parameters of type 'std::nullptr_t' were not
  permitted.
  - We didn't properly introduce built-in operators for nullptr ==,
  !=, <, <=, >=, or > as candidate functions .

To my knowledge, there's only one (minor but annoying) part of nullptr
that hasn't been implemented: catching a thrown 'nullptr' as a pointer
or pointer-to-member, per C++0x [except.handle]p4.

llvm-svn: 131813

use these soon.

llvm-svn: 131812

function type. Educate template argument deduction thusly, fixing
PR9974 / <rdar://problem/9479155>.

llvm-svn: 131811

PR9973 / <rdar://problem/9479191>.

llvm-svn: 131810

Original log message:
When BasicAA can determine that two pointers have the same base but
differ by a dynamic offset, return PartialAlias instead of MayAlias.
See the comment in the code for details. This fixes PR9971.

llvm-svn: 131809

llvm-svn: 131808

llvm-svn: 131807

llvm-svn: 131806

non-POD/non-trivial object throuugh a C-style varargs. The warning
itself was default-mapped to error, but can be downgraded, but we were
treating it in Sema like a hard error, silently dropping the call.

Instead, treat this problem like a warning, and do what the warning
says we do: abort at runtime. To do so, we fake up a __builtin_trap()
expression that gets evaluated as part of the argument.

llvm-svn: 131805

and stop abusing the multi-level dereference isa<> used to allow.

llvm-svn: 131804

consistently.

llvm-svn: 131803

instantiations and specializations. Fixes <rdar://problem/9126453> and PR8700.

llvm-svn: 131802

llvm-svn: 131801

llvm-svn: 131800

llvm-svn: 131799

It's better to do this in codegen, mul.with.overflow(X, 2) is more canonical because it has only one use on "X".

llvm-svn: 131798

llvm-svn: 131797

should use a constructor to default-initialize a
variable. InitializationSequence knows the rules for default
initialization, better. Fixes <rdar://problem/8501008>.

llvm-svn: 131796

unwind areas.

llvm-svn: 131795

prints the file, line, and column of a diagnostic. We currently
support Clang's normal format, MSVC, and Vi formats.

Note that we no longer change the diagnostic format based on
-fms-extensions.

Patch by Andrew Fish!

llvm-svn: 131794