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path: root/clang/lib/CodeGen/CGCXX.cpp
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* Add a special BuildVirtualCall that's going to be used for building calls to ↵Anders Carlsson2009-11-131-11/+26
| | | | | | | | | | | | | | | | destructors. This is needed because when compiling: struct A { virtual ~A(); }; void f(A* a) { delete a; } A's deleting destructor should be called. llvm-svn: 87083
* Fix two bugs with temporaries:Anders Carlsson2009-11-131-2/+7
| | | | | | | | | | | | | | | | | | | | | | 1. For A f() { return A(); } we were incorrectly calling the A destructor on the returned object. 2. For void f(A); void g() { A a; f(a); } we were incorrectly not calling the copy constructor. llvm-svn: 87082
* Value initialize non-class array members in ctor'sFariborz Jahanian2009-11-111-1/+8
| | | | | | initializer list. Fixes PR5463. llvm-svn: 86849
* Avoid generating additional destructor(s) for initialized constructedFariborz Jahanian2009-11-111-0/+3
| | | | | | objects. llvm-svn: 86778
* This patch implements Code gen. for destruction ofFariborz Jahanian2009-11-101-7/+63
| | | | | | global array of objects. llvm-svn: 86701
* Add vtable caching to prevent multiple vtables for the same class fromMike Stump2009-11-101-1/+1
| | | | | | | | being generated. Add the most derived vtable pointer to the VTT. llvm-svn: 86671
* Unify the codepaths used to verify base and member initializers for explicitlyEli Friedman2009-11-091-58/+0
| | | | | | | | | | | | | | | | and implicitly defined constructors. This has a number of benefits: 1. Less code. 2. Explicit and implicit constructors get the same diagnostics. 3. The AST explicitly contains constructor calls from implicit default constructors. This allows handing some cases that previously weren't handled correctly in IRGen without any additional code. Specifically, implicit default constructors containing calls to constructors with default arguments are now handled correctly. llvm-svn: 86500
* This patch fixes code gen. part of pr5333 (ConversionFariborz Jahanian2009-11-061-1/+3
| | | | | | using elipsis conversion). llvm-svn: 86276
* If a member initializer create temporaries we need to destroy them. Fixes ↵Anders Carlsson2009-11-061-0/+7
| | | | | | PR5077. llvm-svn: 86225
* More cleanup.Anders Carlsson2009-11-061-73/+94
| | | | llvm-svn: 86224
* References can't be zero; omit zero check for return value adjustmentsMike Stump2009-11-051-19/+25
| | | | | | in covariant thunks that return references. llvm-svn: 86121
* Refine covariant return value adjustments for thunks when nullMike Stump2009-11-051-1/+19
| | | | | | pointers are returned. llvm-svn: 86120
* Add code gen for pointer-to-member function inFariborz Jahanian2009-11-041-0/+2
| | | | | | ctor's initializer. Fixes pr5178. llvm-svn: 86040
* Store the unresolved class type in MemberPointerType's Class field,Douglas Gregor2009-11-041-1/+1
| | | | | | from Peter Collingbourne! llvm-svn: 86030
* Fix 80-col violations.Mike Stump2009-11-041-15/+19
| | | | llvm-svn: 85990
* Split out return adjustments in thunks from this adjustment in thunksMike Stump2009-11-041-2/+9
| | | | | | | so the optimizer can tailcall into the return value adjustment thunk. This improves codesize for complex hierarchies. llvm-svn: 85988
* Misc cleanups.Mike Stump2009-11-031-2/+0
| | | | llvm-svn: 85978
* Refine volatile handling, specifically, we must have the canonicalMike Stump2009-11-031-3/+4
| | | | | | | type to look at the volatile specifier. I found these all from just hand auditing the code. llvm-svn: 85967
* Refine return value adjustments for thunks.Mike Stump2009-11-031-28/+37
| | | | llvm-svn: 85905
* Refine codegen for non-virtual this adjustments for thunks.Mike Stump2009-11-031-5/+12
| | | | llvm-svn: 85856
* Add virtual adjustments for this for thunks.Mike Stump2009-11-031-2/+30
| | | | llvm-svn: 85852
* Add basic codegen for thunks that return values.Mike Stump2009-11-021-2/+5
| | | | llvm-svn: 85842
* Refine codegen for thunks.Mike Stump2009-11-021-30/+27
| | | | llvm-svn: 85839
* Minor cleanup.Fariborz Jahanian2009-10-281-3/+4
| | | | llvm-svn: 85434
* Code gen for array construction - WIPFariborz Jahanian2009-10-281-4/+17
| | | | llvm-svn: 85432
* Code-gen for CXXZeroInitValueExpr AST passedFariborz Jahanian2009-10-201-4/+0
| | | | | | as argument to a function call. Removes a FIXME. llvm-svn: 84694
* Implement derived-to-base AST/code gen. There is aFariborz Jahanian2009-10-161-6/+13
| | | | | | | FIXME in CGCXX.cpp that I would like Anders to take a look at. llvm-svn: 84265
* Don't assume that the LHS and RHS of a member pointer expression is a ↵Anders Carlsson2009-10-131-5/+6
| | | | | | DeclRefExpr. Fixes PR5177. llvm-svn: 83986
* Even more devirtualization cleverness.Anders Carlsson2009-10-121-1/+5
| | | | llvm-svn: 83886
* More devirtualization improvements.Anders Carlsson2009-10-121-0/+4
| | | | llvm-svn: 83883
* Devirtualize calls on temporaries. A().f() for example.Anders Carlsson2009-10-121-0/+6
| | | | llvm-svn: 83882
* Factor out devirtualization checking into a separate function and make it ↵Anders Carlsson2009-10-121-1/+15
| | | | | | handle references correctly. llvm-svn: 83880
* If the base type of a member call is a record type we don't need to emit a ↵Anders Carlsson2009-10-111-5/+6
| | | | | | virtual call. llvm-svn: 83816
* Move the vtable builder to CGVtable.cpp, general cleanup.Anders Carlsson2009-10-111-548/+5
| | | | llvm-svn: 83798
* Change mangleCXXVtable and mangleCXXRtti to take CXXRecordDecls instead of ↵Anders Carlsson2009-10-111-2/+1
| | | | | | QualTypes. llvm-svn: 83793
* Move our (non-existing) RTTI emission code into CGRtti.cpp. No functionality ↵Anders Carlsson2009-10-101-32/+0
| | | | | | change. llvm-svn: 83732
* Avoid warning.Mike Stump2009-10-091-1/+1
| | | | llvm-svn: 83609
* Add a MangleContext and pass it to all mangle functions. It will be used for ↵Anders Carlsson2009-10-071-7/+7
| | | | | | keeping state, such as identifiers assigned to anonymous structs as well as scope encoding. llvm-svn: 83442
* Uncomment some commented out code.Anders Carlsson2009-10-061-4/+4
| | | | llvm-svn: 83428
* Change GetAddressCXXOfBaseClass to use CXXBasePaths for calculating base ↵Anders Carlsson2009-10-061-8/+46
| | | | | | class offsets. Fix the code to handle virtual bases as well. llvm-svn: 83426
* Pass the right type to GetAddrOfFunction when getting functions for the ↵Anders Carlsson2009-10-061-4/+16
| | | | | | VTable. Fixes PR5021. llvm-svn: 83395
* Implement code generation of member function pointer calls. Fixes PR5121.Anders Carlsson2009-10-031-0/+109
| | | | llvm-svn: 83271
* Move some functions from CodeGenFunctions to CodeGenModule so they can be ↵Anders Carlsson2009-10-031-8/+12
| | | | | | used by CGExprConstant. llvm-svn: 83263
* Handle CXXMemberCallExprs that point to a static method. Fixes PR5093.Anders Carlsson2009-09-291-0/+8
| | | | llvm-svn: 83045
* Fix http://llvm.org/PR5090.Mike Stump2009-09-291-1/+2
| | | | llvm-svn: 83035
* CodeGen for try statements. (We just emit the body for now).Anders Carlsson2009-09-271-4/+9
| | | | llvm-svn: 82910
* Refactor the representation of qualifiers to bring ExtQualType out of theJohn McCall2009-09-241-2/+2
| | | | | | | | Type hierarchy. Demote 'volatile' to extended-qualifier status. Audit our use of qualifiers and fix a few places that weren't dealing with qualifiers quite right; many more remain. llvm-svn: 82705
* Add a new variant of EmitCXXAggrConstructorCall that takes a Value that ↵Anders Carlsson2009-09-231-20/+26
| | | | | | holds the number of elements to construct, to be used when implementing new[]. llvm-svn: 82602
* Move codegen of new and delete to CGCXXExpr.cppAnders Carlsson2009-09-221-187/+0
| | | | llvm-svn: 82585
* Change all the Type::getAsFoo() methods to specializations of Type::getAs().John McCall2009-09-211-18/+18
| | | | | | | | | | | Several of the existing methods were identical to their respective specializations, and so have been removed entirely. Several more 'leaf' optimizations were introduced. The getAsFoo() methods which imposed extra conditions, like getAsObjCInterfacePointerType(), have been left in place. llvm-svn: 82501
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