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Commit Graph

90 Commits

Author SHA1 Message Date
Fariborz Jahanian
2a26e351fc Fixed a ir-gen bug in synthesizing copy constructors. 
llvm-svn: 78570
 2009-08-10 17:20:45 +00:00
Benjamin Kramer
b57e5d2f4f Older GCCs don't have vector::data(). 
llvm-svn: 78519
 2009-08-08 23:43:26 +00:00
Fariborz Jahanian
24f38969d5 ir-gen for initialization, in synthesize copy constructor, 
of base/field which have trivial copy constructor.

llvm-svn: 78516
 2009-08-08 23:32:22 +00:00
Anders Carlsson
b8be93fc92 Add support for global initializers. 
llvm-svn: 78515
 2009-08-08 23:24:23 +00:00
Anders Carlsson
f40886acca Refactor some code and implement support for global destructors for static variables. 
llvm-svn: 78507
 2009-08-08 21:45:14 +00:00
Fariborz Jahanian
f6bda5d61e Refactoring of copy ctor ir-gen. No change in functionality. 
llvm-svn: 78489
 2009-08-08 19:31:03 +00:00
Fariborz Jahanian
7c3d7f6c59 Remove use of uninitized variable. 
llvm-svn: 78448
 2009-08-08 00:59:58 +00:00
Fariborz Jahanian
59b3259284 Synthesize copying of non-static data members with 
non-trivial copy constructors.

llvm-svn: 78445
 2009-08-08 00:15:41 +00:00
Fariborz Jahanian
b68df0bc42 Synthesized copy constructor now generates code for 
copying non-virtual base classes which have non-trivial
constructor. Work in progress.

llvm-svn: 78436
 2009-08-07 23:51:33 +00:00
Mike Stump
16644668cd Add vbase offsets to the vtable. Wow, having an rbegin was so 
fortuitous.  WIP.

llvm-svn: 78413
 2009-08-07 21:54:03 +00:00
Fariborz Jahanian
40134e71be More synthesis of copy constructors. Work in progress. 
llvm-svn: 78402
 2009-08-07 20:22:40 +00:00
Mike Stump
a4d94b1a95 Fix typo. 
llvm-svn: 78401
 2009-08-07 20:14:05 +00:00
Mike Stump
c266c6d797 Add ability to generate vcall offsets for primary virtual base. 
llvm-svn: 78396
 2009-08-07 19:00:50 +00:00
Mike Stump
b93185d05a Fix some const_cast issues. This is the beginning of the rabbit hole. 
llvm-svn: 78393
 2009-08-07 18:05:12 +00:00
Mike Stump
7c32eab164 Add support for vcall generation for vtables for virtual bases. WIP. 
llvm-svn: 78357
 2009-08-06 23:48:32 +00:00
Mike Stump
3e62d00271 Also generate the rtti field for virtual bases for vtables. Turn on 
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
Fariborz Jahanian
001309371e Set and use Elidable in elimination of copy ctors. 
llvm-svn: 78331
 2009-08-06 19:12:38 +00:00
Mike Stump
2d8d655922 Layout the primary base first in the vtable. 
llvm-svn: 78327
 2009-08-06 18:05:22 +00:00
Mike Stump
c255f3581a More layout for virtual tables for virtual bases. Still in progress. 
llvm-svn: 78314
 2009-08-06 15:50:11 +00:00
Mike Stump
6b2556f829 Layout virtual bases. Work in progress. 
llvm-svn: 78308
 2009-08-06 13:41:24 +00:00
Fariborz Jahanian
eb869768f9 Patch to optimize away copy constructor call when 
appropriate.

llvm-svn: 78267
 2009-08-06 01:02:49 +00:00
Mike Stump
a19718af5a Refactor some bits. 
llvm-svn: 78254
 2009-08-05 22:59:44 +00:00
Mike Stump
d8fe7b2792 Calculate the primary base class better and use that when laying down 
the vtable.  Still a work in progress.

llvm-svn: 78252
 2009-08-05 22:37:18 +00:00
Mike Stump
9beac787c1 vtable building for simple inheritance. Still in progress. 
llvm-svn: 78110
 2009-08-04 21:58:42 +00:00
Mike Stump
7551d05358 Will I ever get used to CamelCase? Will I ever like capitols for 
random variables?
  --This line, and those below, will be ignored--

M    lib/CodeGen/CGCXX.cpp

llvm-svn: 78094
 2009-08-04 20:06:48 +00:00
Mike Stump
183c3d2f59 Add beginnigs of rtti generation, wire up more of -fno-exceptions. 
llvm-svn: 77751
 2009-07-31 23:15:31 +00:00
Mike Stump
67829f6493 And now we can generate a simple vtable. Still a work in progress... 
llvm-svn: 77737
 2009-07-31 21:43:43 +00:00
Owen Anderson
0b75f23b94 Update for LLVM API change. 
llvm-svn: 77722
 2009-07-31 20:28:54 +00:00
Mike Stump
bc78a728ee Add code to setup the vtable pointer in the constructor. Work in progress. 
llvm-svn: 77699
 2009-07-31 18:25:34 +00:00
Owen Anderson
7ec07a573c Update for LLVM API changes. 
llvm-svn: 77638
 2009-07-30 23:11:26 +00:00
Mike Stump
658fe02d17 Canonicalize else spacing. 
llvm-svn: 77629
 2009-07-30 22:28:39 +00:00
Mike Stump
a523b2d7a0 Note some other limitations. 
llvm-svn: 77626
 2009-07-30 21:47:44 +00:00
Fariborz Jahanian
aa01d2a532 Patch for future ir-gen for destructor calls. 
llvm-svn: 77608
 2009-07-30 17:49:11 +00:00
Fariborz Jahanian
d375454dcf ir-gen for nested non-virtual base member access 
in current class.

llvm-svn: 77554
 2009-07-30 00:10:25 +00:00
Owen Anderson
9793f0e4d7 Update for LLVM API change. 
llvm-svn: 77514
 2009-07-29 22:16:19 +00:00
Ted Kremenek
c23c7e6a51 Change uses of: 
Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
  Type::getAsRecordType() -> Type::getAs<RecordType>()
  Type::getAsPointerType() -> Type::getAs<PointerType>()
  Type::getAsBlockPointerType() -> Type::getAs<BlockPointerType>()
  Type::getAsLValueReferenceType() -> Type::getAs<LValueReferenceType>()
  Type::getAsRValueReferenceType() -> Type::getAs<RValueReferenceType>()
  Type::getAsMemberPointerType() -> Type::getAs<MemberPointerType>()
  Type::getAsReferenceType() -> Type::getAs<ReferenceType>()
  Type::getAsTagType() -> Type::getAs<TagType>()
  
And remove Type::getAsReferenceType(), etc.

This change is similar to one I made a couple weeks ago, but that was partly
reverted pending some additional design discussion. With Doug's pending smart
pointer changes for Types, it seemed natural to take this approach.

llvm-svn: 77510
 2009-07-29 21:53:49 +00:00
Fariborz Jahanian
72b1f24bd2 Use the existing API for base offset. Use suitable llvm type 
for offset ir-gen.

llvm-svn: 77458
 2009-07-29 15:54:56 +00:00
Fariborz Jahanian
a399dfae19 More cleanup of data member access and then some. 
llvm-svn: 77351
 2009-07-28 18:54:57 +00:00
Fariborz Jahanian
b77659f4ae Some code cleanup. 
llvm-svn: 77339
 2009-07-28 18:09:28 +00:00
Fariborz Jahanian
5142fbd02e More work toward data member access ir-gen. 
llvm-svn: 77332
 2009-07-28 17:38:28 +00:00
Fariborz Jahanian
dedf1e4b1a ir-gen for non-virtual base class initialization 
in constructors.

llvm-svn: 77087
 2009-07-25 21:12:28 +00:00
Owen Anderson
b7a2fe6f81 Update for LLVM API change. 
llvm-svn: 77012
 2009-07-24 23:12:58 +00:00
Fariborz Jahanian
2a1b5af130 More work toward initialization of objects 
in constructors.

llvm-svn: 76980
 2009-07-24 17:57:02 +00:00
Fariborz Jahanian
83381cc9a6 Move EmitCtorPrologue to CGCXX. Add an assert and FIXMEs. 
llvm-svn: 76498
 2009-07-20 23:18:55 +00:00
Ted Kremenek
8a286fbdb9 Per offline discussion with Steve Naroff, add back Type::getAsXXXType() methods 
until Doug Gregor's Type smart pointer code lands (or more discussion occurs).
These methods just call the new Type::getAs<XXX> methods, so we still have
reduced implementation redundancy. Having explicit getAsXXXType() methods makes
it easier to set breakpoints in the debugger.

llvm-svn: 76193
 2009-07-17 17:50:17 +00:00
Ted Kremenek
b825c0ddc5 Replaced Type::getAsLValueReferenceType(), Type::getAsRValueReferenceType(), Type::getAsMemberPointerType(), Type::getAsTagType(), and Type::getAsRecordType() with their Type::getAs<XXX> equivalents. 
llvm-svn: 76139
 2009-07-17 01:20:38 +00:00
Owen Anderson
170229f68d Update for LLVM API change, and contextify a bunch of related stuff. 
llvm-svn: 75705
 2009-07-14 23:10:40 +00:00
Owen Anderson
ae86c19e68 Update for LLVM API change. 
llvm-svn: 75446
 2009-07-13 04:10:07 +00:00
Owen Anderson
c10c8d3e2b Update for LLVM API change. 
llvm-svn: 75028
 2009-07-08 19:05:04 +00:00
Owen Anderson
9f211fb4fa Update for LLVM API change. 
llvm-svn: 74986
 2009-07-08 01:29:18 +00:00