9a84665921
Using "ObjCImplicitSetterGetterRefExpr" instead of "ObjCImplctSetterGetterRefExpr".
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A field rename and more comments.
llvm-svn: 79537
2009-08-20 17:02:02 +00:00
431c883287
ir-gen for constructing arrays as non-static data members. WIP.
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llvm-svn: 79464
2009-08-19 20:55:16 +00:00
494c42526b
Add some documentation.
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llvm-svn: 79373
2009-08-18 21:59:28 +00:00
07347353a0
Cleanups. Move GenerateRtti to CodeGenModule.
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llvm-svn: 79372
2009-08-18 21:49:00 +00:00
ee81dca8c7
Move the rest of the vtable building code into the new builder.
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llvm-svn: 79370
2009-08-18 21:30:21 +00:00
88cc2340de
Renamed ObjCKVCRefExpr to ObjCImplctSetterGetterRefExpr.
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Removed an unnecessary loop to get to setters incoming
argument. Added DoxyGen comments. Still more work
to do in this area (WIP).
llvm-svn: 79365
2009-08-18 20:50:23 +00:00
d172e91f2a
Patch to 1) synthesizing non-trivial default destructor when
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one is not provided by user. 2) More complete
emission of ctor prologue when it has no initializer
list or when it is synthesized.
llvm-svn: 79269
2009-08-17 19:04:50 +00:00
81f0df9601
Improve handling of delete expressions.
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llvm-svn: 79205
2009-08-16 21:13:42 +00:00
5b106a7545
Add an IsInitializer flag to EmitAnyExpr. This is used to prevent temporaries from being destroyed when they're bound to a reference variable.
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llvm-svn: 79179
2009-08-16 07:36:22 +00:00
22ea1f8a30
Cleanups and fixups for calculating the virtual base offsets. WIP.
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llvm-svn: 79156
2009-08-16 01:46:26 +00:00
04fddf0d1f
Fix for PR4721: adjust CodeGen and ASTContext so that we have a
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consistent model for handling size expressions for VLAs.
The model is essentially as follows: VLA types own their associated
expression. In some cases, we need to create multiple VLA types to
represent a given VLA (for canonical types, or qualifiers on array types,
or type merging). If we need to create multiple types based off of
the same VLA declaration, we use the new refcounting functionality so they can
all own the expression. The VLASizeMap in CodeGenFunction then uses the size
expression to identify the group of VLA types based off of the same original
declaration.
I'm not particularly attached to the VLA types owning the expression,
but we're stuck with at least until someone comes up with a way
to walk the VLA expressions for a declaration.
I did the parallel fix in ASTContext for DependentSizedArrayType, but I
haven't really looked closely at it, so there might still be issues
there.
I'll clean up the code duplication in ASTContext in a followup commit.
llvm-svn: 79071
2009-08-15 02:50:32 +00:00
c2f591b1e6
Refine vtable layout for virtual bases and keep better track of
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primaries. WIP.
llvm-svn: 78950
2009-08-13 22:53:07 +00:00
41a750271b
Update for LLVM API change.
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llvm-svn: 78946
2009-08-13 21:57:51 +00:00
bbd5e8c2cf
More toward synthesizing copy assignments. SWIP.
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llvm-svn: 78861
2009-08-12 23:34:46 +00:00
938f15b033
Refactor. WIP. Eventually, this will all go into a vtable builder class.
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llvm-svn: 78857
2009-08-12 23:14:12 +00:00
82165efbc4
Refactor.
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llvm-svn: 78854
2009-08-12 23:00:59 +00:00
de7d4c264a
Patch for synthesizing copy assignment operator.
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WIP.
llvm-svn: 78841
2009-08-12 21:14:35 +00:00
cecfe61cd1
Refine vtable building for the secondary vtables to exclude yet more
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cases where a virtual base was already used as a primary base class.
WIP.
llvm-svn: 78820
2009-08-12 17:42:21 +00:00
9cd050ab07
LLVMContext is a class now.
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llvm-svn: 78691
2009-08-11 17:46:57 +00:00
9d3405ceab
minor refactoring. No change otherwise.
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llvm-svn: 78582
2009-08-10 18:46:38 +00:00
24f38969d5
ir-gen for initialization, in synthesize copy constructor,
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of base/field which have trivial copy constructor.
llvm-svn: 78516
2009-08-08 23:32:22 +00:00
b8be93fc92
Add support for global initializers.
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llvm-svn: 78515
2009-08-08 23:24:23 +00:00
f40886acca
Refactor some code and implement support for global destructors for static variables.
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llvm-svn: 78507
2009-08-08 21:45:14 +00:00
f6bda5d61e
Refactoring of copy ctor ir-gen. No change in functionality.
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llvm-svn: 78489
2009-08-08 19:31:03 +00:00
b68df0bc42
Synthesized copy constructor now generates code for
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copying non-virtual base classes which have non-trivial
constructor. Work in progress.
llvm-svn: 78436
2009-08-07 23:51:33 +00:00
40134e71be
More synthesis of copy constructors. Work in progress.
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llvm-svn: 78402
2009-08-07 20:22:40 +00:00
7c32eab164
Add support for vcall generation for vtables for virtual bases. WIP.
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llvm-svn: 78357
2009-08-06 23:48:32 +00:00
3e62d00271
Also generate the rtti field for virtual bases for vtables. Turn on
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rtti so we can properly test it. Refactor code a little. Still a
work in progress.
llvm-svn: 78343
2009-08-06 21:49:36 +00:00
c255f3581a
More layout for virtual tables for virtual bases. Still in progress.
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llvm-svn: 78314
2009-08-06 15:50:11 +00:00
758428f4e3
Update for LLVM API change.
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llvm-svn: 78259
2009-08-05 23:18:46 +00:00
183c3d2f59
Add beginnigs of rtti generation, wire up more of -fno-exceptions.
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llvm-svn: 77751
2009-07-31 23:15:31 +00:00
bc78a728ee
Add code to setup the vtable pointer in the constructor. Work in progress.
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llvm-svn: 77699
2009-07-31 18:25:34 +00:00
aa01d2a532
Patch for future ir-gen for destructor calls.
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llvm-svn: 77608
2009-07-30 17:49:11 +00:00
b77659f4ae
Some code cleanup.
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llvm-svn: 77339
2009-07-28 18:09:28 +00:00
5142fbd02e
More work toward data member access ir-gen.
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llvm-svn: 77332
2009-07-28 17:38:28 +00:00
127059c7ec
Early ir-gen for constructor prologue. This is on going.
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llvm-svn: 76493
2009-07-20 22:35:22 +00:00
b6adc43f6e
Avoid generation of dead code in a few more situations.
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- Emit variable declarations as "simple", we want to avoid forcing the creation
of a dummy basic block, but still need to make the variable available for
later use.
- With that, we can now skip IRgen for other unreachable statements (which
don't define a label).
- Anders, I added two fixmes on calls to EmitVLASize, can you check them?
llvm-svn: 76361
2009-07-19 06:58:07 +00:00
170229f68d
Update for LLVM API change, and contextify a bunch of related stuff.
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llvm-svn: 75705
2009-07-14 23:10:40 +00:00
ae86c19e68
Update for LLVM API change.
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llvm-svn: 75446
2009-07-13 04:10:07 +00:00
5f21d2f69a
Implemented memmove_collectable API for Next runtime
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when struct variables with GC'able members are copied into.
Will provide a test case later.
llvm-svn: 74984
2009-07-08 01:18:33 +00:00
44bfcf0f97
Add PushConditionalTempDestruction/PopConditionalTempDestruction.
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llvm-svn: 72835
2009-06-04 02:22:12 +00:00
4c49bb95f8
More temporary work.
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llvm-svn: 72796
2009-06-03 19:05:16 +00:00
6d36343ed8
Store more information about live temporaries. No functionality change for now.
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llvm-svn: 72793
2009-06-03 18:54:26 +00:00
4a7b49b56a
Add a new function for emitting new functions.
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llvm-svn: 72656
2009-05-31 01:40:14 +00:00
8eb93e72f7
Emit destructors correctly for temporaries.
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llvm-svn: 72655
2009-05-31 00:34:10 +00:00
fd2af0cf86
Add lvalue irgen support for CXXBindTemporaryExpr.
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llvm-svn: 72649
2009-05-30 23:30:54 +00:00
3be22e27b6
More temporary support.
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llvm-svn: 72648
2009-05-30 23:23:33 +00:00
0a63741a3f
Add code for emitting C++ destructors. Not used yet.
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llvm-svn: 72591
2009-05-29 21:03:38 +00:00
df0fe27b66
Fixup the rest of the trivial cases of the codegen of volatile. If
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any body can spot codegen bugs with volatile, or knows of any in the
bug database, let me know.
llvm-svn: 72572
2009-05-29 15:46:01 +00:00
4034a95dc8
Handle operator call expressions where the callee is a member function.
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llvm-svn: 72458
2009-05-27 04:18:27 +00:00
Fariborz Jahanian