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path: root/lib/CodeGen/CGVtable.cpp
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2010-02-14Build fix.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96140 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-14Baby steps towards teaching FinalOverriders about virtual bases.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96139 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-14Don't try to layout construction vtables for now.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96138 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-14Improve support for non-virtual 'this' pointer adjustments. With this, it ↵Anders Carlsson
should be possible to use the new vtable layout code for all class hierarchies that do not involve virtual bases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96137 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Add basic support for simple non-virtual 'this' pointer adjustments.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96136 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Add support for very simple non-virtual this adjustments in the ↵Anders Carlsson
FinalOverriders class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96133 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Cleanup; remove some duplicated code.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96131 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Assert if we encounter this adjustments.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96125 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Start laying out secondary vtables.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96123 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Merge base offsets and dump them.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96121 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Don't make return adjustments for pure virtual member functions.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96120 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Handle virtual bases in return adjustment types.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96119 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Handle virtual bases in ComputeBaseOffset.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96117 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13More work on covariant return types. We now handle non-virtual adjustments fine.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96114 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Fix think-o, attributes can't come *within* the type of the variable.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96099 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Silence unused variable warning in a build without assertions.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96098 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Remove dead {include, semicolon, variable}.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96087 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Use a different name for this iterator. MSVC and clang++ didn't like "I" in ↵Benjamin Kramer
the same scope twice. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96086 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13More work on return type adjustments in the new vtable builder.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96070 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13Switch the standard DeclarationName comparator to be a tri-valued comparator.John McCall
Use that while fixing a nasty misuse of qsort in vtable codegen which, somehow, has not actually caused a crash. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96062 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-13if-0 out printf.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96052 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Fix a refacto that broke the clang-on-clang build.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95994 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Start stubbing out more of the covariant thunk support.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95990 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Keep track of whether a final overrider needs a return type adjustment.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95985 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Move overrider out into a separate struct.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95984 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Keep track of the address points for all primary bases, and add the ability ↵Anders Carlsson
to dump multiple address points for a single offset. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95970 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12Fix a bug causing an assertion when a covariant return type differed fromJohn McCall
an overriden type only by reduced qualification. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95968 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12More work on vtable layout. We can now layout vtables with primary bases.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95965 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12When dumping vtables, dump whether a virtual member function is pure or not.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95963 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-12More work on the final overriders.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95954 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11Stub out the final overriders class.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95922 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11Use getAs instead of cast/dyn_cast on types. (I'm sure Doug will appreciate ↵Anders Carlsson
this). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95911 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11Move two functions to the top. No functionality change.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95908 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11More vtable layout dumper improvements. Handle destructors, dump the ↵Anders Carlsson
complete function type of the member functions (using PredefinedExpr::ComputeName. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95887 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11Keep track of, and dump, vtable address points.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95874 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11Check in the beginnings of my new vtable layout builder idea.Anders Carlsson
Right now, it's off by default but can be tested by passing -fdump-vtable-layouts to clang -cc1. This option will cause all vtables that will normally be emitted as part of codegen to also be dumped using the new layout code. I've also added a very simple new vtable layout test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95865 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-03remove a big chunk of #if 0 code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95201 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-02Move pointer to data member emission to CodeGenModule and use it in ↵Anders Carlsson
CGExprConstant. Fixes PR5674. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95063 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Refine the non-virtual this adjustments for thunks by using the offsetMike Stump
to the declaring class from the nearest virtual base class. WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94606 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Refine the non-virtual this adjustments for thunks by using the offsetMike Stump
to the declaring class from the nearest virtual base class. WIP. This fixes 40% of all the problems remaining in one of my testcases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94592 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Change getUnique to return a GlobalDecl. Fixes PR6147.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94554 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Be sure to track the non-virtual part of the vcall offset in complexMike Stump
multiple inheritance cases. WIP. This fixes 20% of the outstanding problems found by the randomized tester. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94499 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-26Fixup a missing vcall entry. WIP.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94478 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22Finish off fixing up debug information.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94193 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22Ensure we output all non-virtual base vtables. Fixes PR5890.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94163 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22Update debugging code.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94145 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-21Move the VTT related code into its own file, CGVTT.cppAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94079 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18More VTT builder fixes. With these fixes we now correctly handle the very ↵Anders Carlsson
complex VTT example from the Itanium ABI spec. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93725 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18Move some common code into BuildVTT.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93710 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-18Fix a bunch of VTT layout bugs, add simple tests for VTT layout.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@93709 91177308-0d34-0410-b5e6-96231b3b80d8
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