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path: root/lib/AST/RecordLayoutBuilder.cpp
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2010-05-26Stub out the EmptySubobjectsMap class.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104701 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Inline the RecordLayoutBuilder constructor.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104700 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Add a Layout overload that takes a CXXRecordDecl.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104695 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Move RecordLayoutBuilder into an anonymous namespace.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104693 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Rename ASTRecordLayoutBuilder to RecordLayoutBuilder.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104688 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Move the ASTRecordLayoutBuilder class declaration into the .cpp file.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Fix thinko and remove another unused function.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104683 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Fix build.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104682 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26No need to use the PrimaryBaseInfo struct in the builder.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104681 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Remove FIXME.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104674 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Fold the other Layout overload into its sole call site.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104673 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Fold the ASTRecordLayoutBuilder::ComputeLayout overload that takes an ↵Anders Carlsson
ObjCInterfaceDecl pointer into its only callsite. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104672 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-26Move the relevant ASTContext member functions that deal with ↵Anders Carlsson
ASTRecordLayoutBuilder into RecordLayoutBuilder.cpp. This matches the way we interact with other builder classes (CGRecordLayoutBuilder, VTableBuilder and VTTBuilder) and it also allows for making ASTRecordLayoutBuilder a private class without a header file. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104671 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-23When recording empty subobjects we should always look at the primary virtual ↵Anders Carlsson
base. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104464 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-10Add an UpdateVBases parameter to UpdateEmptyClassOffsets. Not used just yet.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103403 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-10More work on handling empty classes.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103402 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-09Cleanup.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103370 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-08Actually compute the empty subobject sizes. No functionality change yet.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103363 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-08Add a SizeOfLargestEmptySubobject member to ASTRecordLayout. For C++ classes ↵Anders Carlsson
this will hold the largest empty subobject or 0 if the class doesn't have any empty subobjects. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@103359 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-19AST: Dump ASTRecordLayout objects when they are created with ↵Daniel Dunbar
-fdump-record-layouts. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101815 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-19Fix -Wcast-qual warnings.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101786 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-17If a wide bit-field is inside a union its offset should always be 0.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101668 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-17Add raw_ostream operators to NamedDecl for convenience. Switch over all ↵Benjamin Kramer
users of getNameAsString on a stream. The next step is to print the name directly into the stream, avoiding a temporary std::string copy. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101632 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-16Remove printfs.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101470 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-16More work on wide bit-fields, WIP.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101467 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-16Rename the ASTContext member 'Context'.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101462 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-15Split adding the primary virtual base offsets out into a separate pass. This ↵Anders Carlsson
fixes a bug where we would lay out virtual bases in the wrong order. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101373 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-15Tweak spelling (Bitfield -> BitField)Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101369 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-15Add TargetInfo::useBitfieldTypeAlignment().Daniel Dunbar
- Used to determine whether the alignment of the type in a bit-field is respected when laying out structures. The default is true, targets can override this as needed. - This is designed to correspond to the PCC_BITFIELD_TYPE_MATTERS macro in gcc. The AST/Sema implementation only affects one line, unless I have forgotten something. I'd appreciate further review. - IRgen still needs to be updated to fully support this (which is effectively PR5591). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101356 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-13Remove unnecessary cast.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101176 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-10Fix another vbase layout bug.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100952 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-10Add a simple debug-only verification pass to the record layout builder.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100951 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-10Simplify the virtual base layout code and fix a bug where we wouldn't store ↵Anders Carlsson
the offset for a virtual base. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100940 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-08AST: Move C++ record layout dumping to ASTContext::DumpRecordLayout.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100746 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11More record layout builder cleanup and simplification.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98238 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11Get rid of the PrimaryBase parameter from LayoutVirtualBases.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98233 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11More cleanup towards fixing the real bug.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98232 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11Replace the class offset vectors in RecordLayoutBuilder with maps instead so ↵Anders Carlsson
we'll have faster lookup and so we can detect duplicates. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98231 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11More cleanup.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98230 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11More record layout builder cleanup.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98229 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11Remove the IndirectPrimary parameter in LayoutVirtualBases; it's already ↵Anders Carlsson
there as a member variable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98211 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-11More cleanup and simplification of the record layout builder.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98208 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-10Get rid of the LayoutBaseNonVirtually; it was used to lay out a base either ↵Anders Carlsson
as a non-virtual base or a virtual base. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98198 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-10More shuffling.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98197 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-10Cleanups, no functionality change yet.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98196 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08Allocate ASTRecordLayout objects using the allocator associated with ASTContext.Ted Kremenek
This allows them to be allocated using a BumpPtrAllocated in the common case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97978 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Patch removes IVars list from ObjCInterfaceDecl andFariborz Jahanian
instead relies on their DeclContext for iteration, etc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15Simplify code. If we can reach here, the base must be virtual.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96211 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22Be sure to select primary bases among the nearly empties in preorder,Mike Stump
not just among the direct bases. Before we where missing nearly empties that were bases of virtual base classes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94208 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05Improve key-function computation for templates. In particular:Douglas Gregor
- All classes can have a key function; templates don't change that. non-template classes when computing the key function. - We always mark all of the virtual member functions of class template instantiations. - The vtable for an instantiation of a class template has weak linkage. We could probably use available_externally linkage for vtables of classes instantiated by explicit instantiation declarations (extern templates), but GCC doesn't do this and I'm not 100% that the ABI permits it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92753 91177308-0d34-0410-b5e6-96231b3b80d8
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