Fixup throws and rethrows to use invoke as appropriate.

llvm-svn: 90513

llvm-svn: 90494

llvm-svn: 90492

llvm-svn: 90407

llvm-svn: 90377

catch very many of them and if we caught all of them, the errors would
be annoying.  I'm working on this next.  WIP.

llvm-svn: 90358

llvm-svn: 90357

parameter setup code and set up the catch parameter setup code to
protect that code with terminate.

llvm-svn: 90340

llvm-svn: 90334

llvm-svn: 90330

llvm-svn: 90308

Highlights include:

  Add a helper to generate __cxa_free_exception and _ZSt9terminatev.
  Add a region to handle EH object deallocation for ctor failures for throw.
  Add a terminate handler for __cxa_end_catch.
  A framework for adding cleanup actions for the exceptional edges only.

llvm-svn: 90305

Highlights include:

  Fix __cxa_begin_catch so it now returns a value.
  Added getUnwindResumeOrRethrowFn helper to build up calls to
  _Unwind_Resume_or_Rethrow.
  Broke out object copying code into CopyObject from EmitCXXThrowExpr.
  Built up another version of CopyObject that can copy from memory for
  use in the catch parameter code.
  RTTI generation for type matching for catch.
  Code to check for the type match for catch.
  Code to generate the catch parameter, WIP, need make sure references
  and pointers and copy ctors work.

llvm-svn: 90205

llvm-svn: 89513

construction.  WIP.

llvm-svn: 89442

constructor.  WIP.

llvm-svn: 89438

llvm-svn: 89424

llvm-svn: 89420

Get throws limping along, still a bunch of FIXMEs. Too bad we don't support catching anything yet :)

llvm-svn: 85574

llvm-svn: 85560

driver taking lib/Driver.

llvm-svn: 65811

llvm-svn: 60144

 - Creator function pointers are saved in ManagerRegistry.
 - The Register* class is used to notify ManagerRegistry new module is 
   available.
 - AnalysisManager queries ManagerRegistry for configurable module. Then it
   passes them to GRExprEngine, in turn to GRStateManager.

llvm-svn: 60143