I'm expecting this portion of the AST to grow and change, and I'd like to
be able to do that with minimal recompilation.  If this proves unnecessary
when access control is fully-implemented, I'll fold the classes back into
DeclCXX.h.

llvm-svn: 98249

llvm-svn: 98248

llvm-svn: 98247

llvm-svn: 98245

llvm-svn: 98242

Run the new vtable builder for construction vtables as well now. Note that we still don't use the data it generates.

llvm-svn: 98239

llvm-svn: 98238

llvm-svn: 98233

llvm-svn: 98232

Replace the class offset vectors in RecordLayoutBuilder with maps instead so we'll have faster lookup and so we can detect duplicates.

llvm-svn: 98231

llvm-svn: 98230

llvm-svn: 98229

llvm-svn: 98223

has migrated to DeclContext.

llvm-svn: 98213

Remove the IndirectPrimary parameter in LayoutVirtualBases; it's already there as a member variable.

llvm-svn: 98211

llvm-svn: 98208

llvm-svn: 98206

llvm-svn: 98204

Get rid of the LayoutBaseNonVirtually; it was used to lay out a base either as a non-virtual base or a virtual base.

llvm-svn: 98198

llvm-svn: 98197

llvm-svn: 98196

llvm-svn: 98191

Fixes radar 7738452.

llvm-svn: 98190

claim this is C.  We don't make ElaboratedTypes in C, but sometimes
the language options during pretty-print lie to us.

The rewriter should really be fixed to not rely on how types are pretty-printed,
though.

llvm-svn: 98189

llvm-svn: 98180

llvm-svn: 98177

llvm-svn: 98176

llvm-svn: 98175

llvm-svn: 98174

llvm-svn: 98170

llvm-svn: 98161

llvm-svn: 98160

Really apply (unnoticed weird git-svn merge conflict in 98144): Refactor RegionStore::RemoveDeadBindings to use the same core cluster analysis algorithm as RegionStore::InvalidateRegions().

Beyond simplifying the algorithm significantly, we no longer
need to build subregion maps in RemoveDeadBindings().  This
and other changes cause a significant speedup: the time to
analyze sqlite3.c (single core) drops by 14%.

llvm-svn: 98159

therefore not creating ElaboratedTypes, which are still pretty-printed
with the written tag).

Most of these testcase changes were done by script, so don't feel too
sorry for my fingers.

llvm-svn: 98149

cluster analysis algorithm as RegionStore::InvalidateRegions().

Beyond simplifying the algorithm significantly, we no longer
need to build subregion maps in RemoveDeadBindings().  This
and other changes cause a significant speedup: the time to
analyze sqlite3.c (single core) drops by 14%.

llvm-svn: 98144

into a 'ClusterAnalysis' parent class.  The idea is
to potentially reuse this for reworking RemoveDeadBindings.

llvm-svn: 98143

Don't accidentally mark some functions in construction vtables as unused. Also land the test for a previous checkin, now that it's correct.

llvm-svn: 98139

llvm-svn: 98138

llvm-svn: 98136

llvm-svn: 98135