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* Don't force the emission of destructor definitions.Eli Friedman2009-12-151-3/+3
| | | | llvm-svn: 91394
* More array cookie improvements.Anders Carlsson2009-12-131-8/+10
| | | | llvm-svn: 91247
* Random string-related cleanups.Benjamin Kramer2009-12-111-3/+2
| | | | llvm-svn: 91119
* Get rid of static variable.Eli Friedman2009-12-101-2/+1
| | | | llvm-svn: 91041
* Move more decl related functions to CGDeclCXX.cppAnders Carlsson2009-12-101-117/+0
| | | | llvm-svn: 91012
* Add CGDeclCXX.cpp and move EmitCXXGlobalVarDeclInit there.Anders Carlsson2009-12-101-45/+0
| | | | llvm-svn: 91006
* Fix spacing.Mike Stump2009-12-101-1/+1
| | | | llvm-svn: 91000
* Build fix.Eli Friedman2009-12-081-1/+1
| | | | llvm-svn: 90841
* Fix for PR5707: make sure implicit copy constructors initialize the vtableEli Friedman2009-12-081-0/+6
| | | | | | pointer. llvm-svn: 90840
* Fix some direct checks of expressions which might be surrounded by parentheses.Eli Friedman2009-12-081-3/+4
| | | | llvm-svn: 90825
* Make copy assignment operator synthesis not explode for classes with complexEli Friedman2009-12-081-2/+10
| | | | | | | | | | | | or non-record aggregate members. It might be worth spending some time to optimize this code (and the parallel code for copy constructors) to memcpy in larger chunks, rather than copying one member at a time. Not sure exactly how beneficial that would be, but it seems like could help for large classes with, for example, a vtable pointer forcing the generation of a copy constructor. llvm-svn: 90823
* A bunch more thunk fixes from misc testing.Eli Friedman2009-12-071-20/+26
| | | | | | (Yes, I do intend to commit some tests for this.) llvm-svn: 90818
* Work-in-progess rewrite of thunks: move thunk generation outside of vtableEli Friedman2009-12-061-0/+96
| | | | | | | generation, and make sure we generate thunks when the function is defined rather than when the vtable is defined. llvm-svn: 90722
* CodeGenModule::GenerateVtable now returns a pointer directly to the vtable ↵Anders Carlsson2009-12-051-9/+14
| | | | | | and not to the address point. llvm-svn: 90676
* Simplify some code.Anders Carlsson2009-12-051-11/+11
| | | | llvm-svn: 90670
* When generating a virtual destructor, don't try to make a virtual call to ↵Anders Carlsson2009-12-041-10/+18
| | | | | | | | the base class destructor because then we'll just re-enter the same destructor! This was done to fix PR5619, so I went ahead and passed a dummy VTT pointer for now. llvm-svn: 90578
* Fix thunk generation for thunks with a parameter with reference type.Eli Friedman2009-12-031-1/+2
| | | | llvm-svn: 90412
* Minor cleanup.Eli Friedman2009-12-031-9/+4
| | | | llvm-svn: 90411
* Add support for thunking dtors. Oh why does this make my head hurt?Mike Stump2009-12-031-10/+22
| | | | llvm-svn: 90409
* Added an assert.Fariborz Jahanian2009-12-011-1/+4
| | | | llvm-svn: 90285
* More support for virtual destructor calls.Fariborz Jahanian2009-11-301-15/+26
| | | | | | Fixes pr5619 llvm-svn: 90158
* Don't pass false (default) for isVolatile parameter to CreateStore.Daniel Dunbar2009-11-291-8/+8
| | | | llvm-svn: 90094
* Don't build the entire vtable when all we want is the index of a virtual method.Anders Carlsson2009-11-271-3/+3
| | | | llvm-svn: 90017
* Fix for PR5594: use EmitGlobalDefinition instead of EmitCXXDestructor so thatEli Friedman2009-11-271-3/+3
| | | | | | we check whether the vtable needs to be generated. llvm-svn: 89984
* Remove unused variable.Eli Friedman2009-11-261-1/+0
| | | | llvm-svn: 89945
* Shortcut explicit calls to a trivial copy assignment operator.Eli Friedman2009-11-261-0/+8
| | | | llvm-svn: 89944
* Simplify and fix up the handling of implicit constructors, copy assignmentEli Friedman2009-11-261-5/+9
| | | | | | | | operators, and destructors. Avoids generating declarations/definitions of trivial constructors/destructors, and makes sure the trivial copy assignment operator is generated when necessary. llvm-svn: 89943
* Add a CovariantThunkAdjustment struct that represents the adjustments needed ↵Anders Carlsson2009-11-261-50/+58
| | | | | | for a covariant thunk. llvm-svn: 89933
* Move the mangler into the CodeGen namespace. Change mangleThunk to take a ↵Anders Carlsson2009-11-261-2/+1
| | | | | | ThunkAdjustment. llvm-svn: 89930
* Add a ThunkAdjustment struct which holds a non-virtual and a virtual ↵Anders Carlsson2009-11-261-9/+15
| | | | | | adjustment offset. Start using it. General cleanup in Mangle.cpp. llvm-svn: 89925
* Add VTT parameter to base ctors/dtors with virtual bases. (They aren't used ↵Anders Carlsson2009-11-251-2/+2
| | | | | | yet). llvm-svn: 89835
* Handle references correctly when synthesizing copy constructors.Anders Carlsson2009-11-241-8/+28
| | | | | | | | | | | With this change, the clang-on-clang test result is now Expected Passes : 224 Unexpected Failures: 37 Which means that we can compile over 80% of clang with clang! :) llvm-svn: 89799
* Handle cases where we're constructing an array of objects and the ↵Anders Carlsson2009-11-241-8/+32
| | | | | | constructor has default arguments. llvm-svn: 89783
* Handle base-to-derived casts. Will land test case shortly.Anders Carlsson2009-11-231-14/+14
| | | | llvm-svn: 89678
* IRgen: Switch the C++ mangler interfaces to take the SmallVector to write into,Daniel Dunbar2009-11-211-12/+7
| | | | | | | instead of requiring clients to make a raw_svector_ostream, which is just an implementation detail. llvm-svn: 89548
* Sink free mangle* methods into MangleContext.Daniel Dunbar2009-11-211-5/+5
| | | | llvm-svn: 89547
* Checkpoint current work. WIP.Mike Stump2009-11-201-6/+0
| | | | llvm-svn: 89513
* Reflow to fit 80-col.Mike Stump2009-11-181-2/+2
| | | | llvm-svn: 89222
* Refactor emitting call to delete operator into common function EmitDeleteCall.Eli Friedman2009-11-181-20/+3
| | | | llvm-svn: 89173
* Unify the way destructor epilogues are generated for synthesized and regular ↵Anders Carlsson2009-11-171-103/+79
| | | | | | destructors. Also fix PR5529. llvm-svn: 89034
* Fix up EmitMemberInitializer to handle many more cases.Eli Friedman2009-11-161-11/+24
| | | | llvm-svn: 88999
* Reorganize EmitMemberInitializer to put anonymous unions on the common codepath.Eli Friedman2009-11-161-29/+31
| | | | llvm-svn: 88995
* Make member initializers for union members work correctly.Eli Friedman2009-11-161-1/+1
| | | | llvm-svn: 88989
* Implement a few more cases for copy constructor synthesis.Eli Friedman2009-11-161-2/+10
| | | | llvm-svn: 88971
* Fix a couple of cases where we weren't generating the right kind of callEli Friedman2009-11-161-8/+19
| | | | | | for a call to a virtual function. llvm-svn: 88891
* When generating the deleting ctor, emit a call to delete.Anders Carlsson2009-11-151-4/+24
| | | | llvm-svn: 88878
* PR5483: Generate missing form of destructor when it is virtual. (SomeoneEli Friedman2009-11-141-0/+2
| | | | | | | more familiar with this stuff should double-check that there isn't some more general rule; this is purely from inspecting g++ output.) llvm-svn: 88755
* Code gen. For virtual destructor call on array objectsFariborz Jahanian2009-11-131-1/+10
| | | | | | (still part of pr5472). llvm-svn: 88712
* Code gen for arrady delete operator. Fixes pr5472.Fariborz Jahanian2009-11-131-4/+13
| | | | llvm-svn: 88680
* Instead of storing CXXMethodDecls in the vtable builder, store GlobalDecls ↵Anders Carlsson2009-11-131-1/+1
| | | | | | | | so we can represent both the complete and deleting destructors. Also, when encountering a destructor decl, emit entries for both the complete and deleting destructors. Mike, please review. With this change, FileCheck builds and runs the clang test suite without failures! llvm-svn: 88663
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