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1716 Commits

Author SHA1 Message Date
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
Douglas Gregor
716dabbb1b Eliminate an unused-variable warning 
llvm-svn: 77518
 2009-07-29 22:40:58 +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
Owen Anderson
ade90fd1ba Update for LLVM API change. 
llvm-svn: 77492
 2009-07-29 18:54:39 +00:00
Fariborz Jahanian
7be1ad814b No longer need to keep base class offsets in the offset 
table as it has its own place now.

llvm-svn: 77491
 2009-07-29 18:50:06 +00:00
Fariborz Jahanian
bb67b827d9 Patch to provide cast of objects in member access 
excpression, if needed, and remove some ir-gen code
now unnencessary.

llvm-svn: 77490
 2009-07-29 18:40:24 +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
82e2874270 Code refactoring to define getCXXRecordDeclForPointerType 
and use it in several places.

llvm-svn: 77411
 2009-07-29 00:44:13 +00:00
Fariborz Jahanian
f17071580f ir-gen derived-to-base conversion in implicit casts. 
llvm-svn: 77374
 2009-07-28 22:00:58 +00:00
Owen Anderson
3cc120a51e Update for LLVM API change. 
llvm-svn: 77368
 2009-07-28 21:22:35 +00:00
Anders Carlsson
019f414261 Remove the old RecordOrganizer. 
llvm-svn: 77365
 2009-07-28 21:03:34 +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
Owen Anderson
47034e1733 Update for LLVM API change. 
llvm-svn: 77349
 2009-07-28 18:33:04 +00:00
Chris Lattner
1d0f16f22a add some fixme's 
llvm-svn: 77343
 2009-07-28 18:25:06 +00:00
Fariborz Jahanian
b77659f4ae Some code cleanup. 
llvm-svn: 77339
 2009-07-28 18:09:28 +00:00
Anders Carlsson
d5d6413aa5 More CGRecordLayoutBuilder cleanup. 
llvm-svn: 77335
 2009-07-28 17:56:36 +00:00
Fariborz Jahanian
5142fbd02e More work toward data member access ir-gen. 
llvm-svn: 77332
 2009-07-28 17:38:28 +00:00
John McCall
caa1945306 Allow functions to be marked "implicit return zero" and so mark main(). 
Codegen by initializing the return value with its LLVM type's null value.

llvm-svn: 77288
 2009-07-28 01:00:58 +00:00
Fariborz Jahanian
e309b48a22 Patch for objc's zero-const exception to not assume 
that @catch(...) cathces all exceptions (c++ objects
are not cought by that).

llvm-svn: 77270
 2009-07-27 23:12:41 +00:00
Owen Anderson
0e0189d64d Update for LLVM API change. 
llvm-svn: 77267
 2009-07-27 22:29:56 +00:00
Owen Anderson
e05f2ed478 Update for LLVM API change. 
llvm-svn: 77249
 2009-07-27 21:00:51 +00:00
Fariborz Jahanian
7b2b1ec6b1 Some minor changes toward support of data 
member access in the presense of non-virtual bases.

llvm-svn: 77246
 2009-07-27 20:57:45 +00:00
Devang Patel
6a3b3fe98a Use DICompositeType->replaceAllUsesWith() 
llvm-svn: 77228
 2009-07-27 18:42:03 +00:00
Anders Carlsson
cabdeb4932 Use the CGRecordLayoutBuilder even if there are no fields, because in C++ an empty class will have a padding byte. 
llvm-svn: 77205
 2009-07-27 17:10:54 +00:00
Anders Carlsson
72fb384a65 Enable the new struct type builder now that the constant struct builder works. (The old code will still be there until we know that everything works well. 
llvm-svn: 77190
 2009-07-27 15:31:55 +00:00
Anders Carlsson
b97a3ec4e7 Fix a tail padding bug in the record layout builder code. The bug was found by an existing test. 
llvm-svn: 77189
 2009-07-27 14:55:54 +00:00
Anders Carlsson
b7130ed888 Enable the new constant struct builder by default. The old code is still in place but will be removed shortly. The new struct builder works on big endian systems. 
llvm-svn: 77185
 2009-07-27 05:54:15 +00:00
Anders Carlsson
bff6b49cd0 More work on the constant struct builder, fix a couple of thinkos and add support for inserting part of a bitfield in the previous byte. 
llvm-svn: 77180
 2009-07-27 02:56:37 +00:00
Anders Carlsson
ba4c6d1c91 More work on bitfield support in the new constant struct builder. 
llvm-svn: 77177
 2009-07-27 01:23:51 +00:00
Daniel Dunbar
e59313a298 Switch to getName() 
llvm-svn: 77151
 2009-07-26 09:28:40 +00:00
Daniel Dunbar
600dfac30a Switch to using llvm::Value::getName() 
llvm-svn: 77147
 2009-07-26 08:32:30 +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
Anders Carlsson
3b484b928d More work on the constant struct builder. We can now convert the struct to a packed struct when necessary. 
llvm-svn: 77038
 2009-07-25 01:40:29 +00:00
Anders Carlsson
87a9a34e5b More work on the constant struct builder. We now try to layout all constant structs but throw away the result. 
llvm-svn: 77021
 2009-07-25 00:24:56 +00:00
Owen Anderson
b7a2fe6f81 Update for LLVM API change. 
llvm-svn: 77012
 2009-07-24 23:12:58 +00:00
Anders Carlsson
5e66fb5d16 Fix a release build warning. 
llvm-svn: 76985
 2009-07-24 18:20:38 +00:00
Fariborz Jahanian
2a1b5af130 More work toward initialization of objects 
in constructors.

llvm-svn: 76980
 2009-07-24 17:57:02 +00:00
Anders Carlsson
e2c6baf629 Don't use getLLVMFieldNo for bitfields when constructing the ivar layout maps for GC. 
llvm-svn: 76978
 2009-07-24 17:23:54 +00:00
Anders Carlsson
e1d5ca583f Check in a half finished new constant struct builder (Obviously not used yet). 
llvm-svn: 76969
 2009-07-24 15:20:52 +00:00
Daniel Dunbar
c46a079957 Fix declaration of obc_enumerationMutation function, for GNU runtime. 
llvm-svn: 76959
 2009-07-24 07:40:24 +00:00
Anders Carlsson
6e853bf2b7 Get rid of the size parameter to AppendField. No functionality change. 
llvm-svn: 76931
 2009-07-24 02:45:50 +00:00
Daniel Dunbar
91ade14197 Output UTF-16 string literals independent of host byte order. 
- Steve, can you take a look at this? It seems like this code should live
   elsewhere, and there is a FIXME about having Sema validates the UTF-8 to
   UTF-16 conversion.

llvm-svn: 76915
 2009-07-23 23:41:22 +00:00
Daniel Dunbar
64509b2765 Factor out map lookup for CFString constants. 
llvm-svn: 76908
 2009-07-23 22:52:48 +00:00
Anders Carlsson
085395426c Don't just store the field/bit field info one field, do it for all fields in the union. 
llvm-svn: 76907
 2009-07-23 22:52:34 +00:00
Anders Carlsson
e2accf4404 Fix another thinko. 
llvm-svn: 76903
 2009-07-23 21:52:03 +00:00
Anders Carlsson
516e5e7835 Correct a thinko in bitfield layout code. Fixes PR4611. 
llvm-svn: 76898
 2009-07-23 21:16:33 +00:00
Daniel Dunbar
2a5b83c7e6 Simplify, NFC. 
llvm-svn: 76897
 2009-07-23 20:38:28 +00:00
Daniel Dunbar
635d481de0 Simplify. 
llvm-svn: 76885
 2009-07-23 17:33:49 +00:00
Anders Carlsson
d78fc89fcb We don't need to keep track of the packed alignment, just whether the struct is packed or not. Fixes PR4610. 
llvm-svn: 76884
 2009-07-23 17:24:40 +00:00