b2197042b8
ir-gen support for anonymous union data member
...
copying in copy constructors and used in
default constructor's initializer list.
llvm-svn: 78700
2009-08-11 18:49:54 +00:00
78696a70bf
Implement more of the inductive case for vtable layout involving
...
virtual base primaries and improve the layout of classes with virtual
bases. WIP.
Hey, I've decided I want a change to FileCheck, I need to ensure that
the group is together, nothing in between. Can we change it to check
the match line is from the line immediately following the last matched
line, if the source for the matched line is immediately after the
source for the previously matched line?
// CHECK: 1
// CHECK: 2
// CHECK: 3
// CHECK: 4
// CHECK: 5
// CHECK: 6
would require 1 2 and 3 to be continuous in the output, and 4 5 and 6
to be continuous.
llvm-svn: 78638
2009-08-11 04:03:59 +00:00
296584b2a9
Support for anonymous union in ctor's initializer and
...
bunch of FIXMEs for their is-gen.
llvm-svn: 78623
2009-08-10 23:56:17 +00:00
9d3405ceab
minor refactoring. No change otherwise.
...
llvm-svn: 78582
2009-08-10 18:46:38 +00:00
7cc52cf09f
ir-gen for generating copying of scalar data members in
...
a synthesized copy constructor.
llvm-svn: 78580
2009-08-10 18:34:26 +00:00
2a26e351fc
Fixed a ir-gen bug in synthesizing copy constructors.
...
llvm-svn: 78570
2009-08-10 17:20:45 +00:00
b57e5d2f4f
Older GCCs don't have vector::data().
...
llvm-svn: 78519
2009-08-08 23:43:26 +00:00
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
b8be93fc92
Add support for global initializers.
...
llvm-svn: 78515
2009-08-08 23:24:23 +00:00
f40886acca
Refactor some code and implement support for global destructors for static variables.
...
llvm-svn: 78507
2009-08-08 21:45:14 +00:00
f6bda5d61e
Refactoring of copy ctor ir-gen. No change in functionality.
...
llvm-svn: 78489
2009-08-08 19:31:03 +00:00
7c3d7f6c59
Remove use of uninitized variable.
...
llvm-svn: 78448
2009-08-08 00:59:58 +00:00
59b3259284
Synthesize copying of non-static data members with
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non-trivial copy constructors.
llvm-svn: 78445
2009-08-08 00:15:41 +00:00
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
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
40134e71be
More synthesis of copy constructors. Work in progress.
...
llvm-svn: 78402
2009-08-07 20:22:40 +00:00
a4d94b1a95
Fix typo.
...
llvm-svn: 78401
2009-08-07 20:14:05 +00:00
c266c6d797
Add ability to generate vcall offsets for primary virtual base.
...
llvm-svn: 78396
2009-08-07 19:00:50 +00:00
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
7c32eab164
Add support for vcall generation for vtables for virtual bases. WIP.
...
llvm-svn: 78357
2009-08-06 23:48:32 +00:00
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
001309371e
Set and use Elidable in elimination of copy ctors.
...
llvm-svn: 78331
2009-08-06 19:12:38 +00:00
2d8d655922
Layout the primary base first in the vtable.
...
llvm-svn: 78327
2009-08-06 18:05:22 +00:00
c255f3581a
More layout for virtual tables for virtual bases. Still in progress.
...
llvm-svn: 78314
2009-08-06 15:50:11 +00:00
6b2556f829
Layout virtual bases. Work in progress.
...
llvm-svn: 78308
2009-08-06 13:41:24 +00:00
eb869768f9
Patch to optimize away copy constructor call when
...
appropriate.
llvm-svn: 78267
2009-08-06 01:02:49 +00:00
a19718af5a
Refactor some bits.
...
llvm-svn: 78254
2009-08-05 22:59:44 +00:00
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
9beac787c1
vtable building for simple inheritance. Still in progress.
...
llvm-svn: 78110
2009-08-04 21:58:42 +00:00
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
183c3d2f59
Add beginnigs of rtti generation, wire up more of -fno-exceptions.
...
llvm-svn: 77751
2009-07-31 23:15:31 +00:00
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
0b75f23b94
Update for LLVM API change.
...
llvm-svn: 77722
2009-07-31 20:28:54 +00:00
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
7ec07a573c
Update for LLVM API changes.
...
llvm-svn: 77638
2009-07-30 23:11:26 +00:00
658fe02d17
Canonicalize else spacing.
...
llvm-svn: 77629
2009-07-30 22:28:39 +00:00
a523b2d7a0
Note some other limitations.
...
llvm-svn: 77626
2009-07-30 21:47:44 +00:00
aa01d2a532
Patch for future ir-gen for destructor calls.
...
llvm-svn: 77608
2009-07-30 17:49:11 +00:00
d375454dcf
ir-gen for nested non-virtual base member access
...
in current class.
llvm-svn: 77554
2009-07-30 00:10:25 +00:00
9793f0e4d7
Update for LLVM API change.
...
llvm-svn: 77514
2009-07-29 22:16:19 +00:00
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
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
a399dfae19
More cleanup of data member access and then some.
...
llvm-svn: 77351
2009-07-28 18:54:57 +00:00
b77659f4ae
Some code cleanup.
...
llvm-svn: 77339
2009-07-28 18:09:28 +00:00
5142fbd02e
More work toward data member access ir-gen.
...
llvm-svn: 77332
2009-07-28 17:38:28 +00:00
dedf1e4b1a
ir-gen for non-virtual base class initialization
...
in constructors.
llvm-svn: 77087
2009-07-25 21:12:28 +00:00
b7a2fe6f81
Update for LLVM API change.
...
llvm-svn: 77012
2009-07-24 23:12:58 +00:00
2a1b5af130
More work toward initialization of objects
...
in constructors.
llvm-svn: 76980
2009-07-24 17:57:02 +00:00
83381cc9a6
Move EmitCtorPrologue to CGCXX. Add an assert and FIXMEs.
...
llvm-svn: 76498
2009-07-20 23:18:55 +00:00
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
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
170229f68d
Update for LLVM API change, and contextify a bunch of related stuff.
...
llvm-svn: 75705
2009-07-14 23:10:40 +00:00
ae86c19e68
Update for LLVM API change.
...
llvm-svn: 75446
2009-07-13 04:10:07 +00:00
c10c8d3e2b
Update for LLVM API change.
...
llvm-svn: 75028
2009-07-08 19:05:04 +00:00
9f211fb4fa
Update for LLVM API change.
...
llvm-svn: 74986
2009-07-08 01:29:18 +00:00
cfbfe78e9e
De-ASTContext-ify DeclContext.
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Remove ASTContext parameter from DeclContext's methods. This change cascaded down to other Decl's methods and changes to call sites started "escalating".
Timings using pre-tokenized "cocoa.h" showed only a ~1% increase in time run between and after this commit.
llvm-svn: 74506
2009-06-30 02:36:12 +00:00
82aea737a7
Move code generation of C++ temporaries into a new file.
...
llvm-svn: 72792
2009-06-03 18:40:21 +00:00
fa7c608ecc
Fix a thinko.
...
llvm-svn: 72679
2009-06-01 00:26:14 +00:00
ca50119a31
Check for null correctly for new expressions.
...
llvm-svn: 72678
2009-06-01 00:05:16 +00:00
cba81fc4de
Improve irgen of 'new' further.
...
llvm-svn: 72677
2009-05-31 21:53:59 +00:00
96c012ff8b
...and aggregate POD types.
...
llvm-svn: 72676
2009-05-31 21:12:26 +00:00
60d0c2c1c2
Support for complex types.
...
llvm-svn: 72675
2009-05-31 21:07:58 +00:00
ec71f61608
Better support for scalar POD types in 'new' expressions.
...
llvm-svn: 72674
2009-05-31 20:56:36 +00:00
1832f52b10
Very basic irgen support for new expressions.
...
llvm-svn: 72672
2009-05-31 20:21:44 +00:00
4a7b49b56a
Add a new function for emitting new functions.
...
llvm-svn: 72656
2009-05-31 01:40:14 +00:00
8eb93e72f7
Emit destructors correctly for temporaries.
...
llvm-svn: 72655
2009-05-31 00:34:10 +00:00
3be22e27b6
More temporary support.
...
llvm-svn: 72648
2009-05-30 23:23:33 +00:00
0a63741a3f
Add code for emitting C++ destructors. Not used yet.
...
llvm-svn: 72591
2009-05-29 21:03:38 +00:00
4034a95dc8
Handle operator call expressions where the callee is a member function.
...
llvm-svn: 72458
2009-05-27 04:18:27 +00:00
6f5a015bd9
Add EmitReferenceBindingToExpr. Have EmitCallArg use it for now. Doesn't support anything but at least we don't crash ;)
...
llvm-svn: 72147
2009-05-20 00:24:07 +00:00
18bb9284ff
Reflow some comments.
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llvm-svn: 71937
2009-05-16 07:57:57 +00:00
e0be0dfced
push GlobalDecl through enough of the CodeGenModule interfaces
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to allow us to support generation of deferred ctors/dtors.
It looks like codegen isn't emitting a call to the dtor in
member-functions.cpp:test2, but when it does, its body should
get emitted.
llvm-svn: 71594
2009-05-12 21:21:08 +00:00
bd7d11f770
Factor code that's common to EmitCXXMemberCallExpr and EmitCXXConstructorCall out into a EmitCXXMemberCall function.
...
llvm-svn: 71514
2009-05-11 23:37:08 +00:00
dae1abc7ac
Refactor global decls to hold either a regular Decl or a CXXConstructorDecl + ctor type or a CXXDestructorDecl + dtor type.
...
llvm-svn: 70962
2009-05-05 04:44:02 +00:00
1619a5041c
Make codegen for constructors work again.
...
llvm-svn: 70785
2009-05-03 17:47:16 +00:00
4ac533dc90
We can now call member functions where the base is a pointer.
...
llvm-svn: 70579
2009-05-01 21:55:16 +00:00
eaa28f7e18
Add support for generating (very basic) C++ destructors. These aren't called by anything yet.
...
llvm-svn: 69343
2009-04-17 01:58:57 +00:00
b7f8f594f3
Implement basic code generation of constructor calls. We can now compile:
...
struct S {
S(int, int);
};
void f() {
S s(10, 10);
}
llvm-svn: 69330
2009-04-17 00:06:03 +00:00
e8eeffdf16
Add GetAddrOfCXXConstructor and use it.
...
llvm-svn: 69328
2009-04-16 23:57:24 +00:00
617482c666
Actually generate code for the simple constructors we know we can generate code for.
...
llvm-svn: 69222
2009-04-15 21:02:13 +00:00
f747524819
Start attempting to generate code for C++ ctors.
...
llvm-svn: 69168
2009-04-15 15:55:24 +00:00
a5d077df73
Support code generation of 'this' exprs
...
llvm-svn: 69050
2009-04-14 16:58:56 +00:00
1235bbce7e
Use the new guard variable mangling function and get rid of the old code.
...
llvm-svn: 68971
2009-04-13 18:03:33 +00:00
479e6fc7a7
Use the new EmitCallArgs function. No indented functionality change.
...
llvm-svn: 68652
2009-04-08 23:13:16 +00:00
03a409feda
We weren't generating correct code for calls to variadic member functions.
...
llvm-svn: 68635
2009-04-08 20:31:57 +00:00
2266e244b5
Simplify C++ member function calls.
...
llvm-svn: 68451
2009-04-06 17:45:20 +00:00
e5fd6f2227
Add support for calling C++ member functions.
...
llvm-svn: 68412
2009-04-03 22:50:24 +00:00
22a87f94a9
Pull COdeGenFunction::CreateStaticBlockVarDecl (just for creating the
...
global variable) out of GenerateStaticBlockVarDecl.
- No intended functionality change.
- Prep for some mild cleanups and PR3662.
llvm-svn: 65466
2009-02-25 19:24:29 +00:00
ffca3a21f1
Provide a new kind of iterator, the specific_decl_iterator, that
...
filters the decls seen by decl_iterator with two criteria: the dynamic
type of the declaration and a run-time predicate described by a member
function. This simplifies EnumDecl, RecordDecl, and ObjCContainerDecl
considerably. It has no measurable performance impact.
llvm-svn: 61994
2009-01-09 17:18:27 +00:00
c8a590dda3
Warning fixes to operator precedence warnings.
...
Someone should double-check that I didn't somehow break ObjC
serialization; I think the change there actually changes the semantics.
llvm-svn: 61098
2008-12-16 20:06:41 +00:00
e4b95698df
Rename Selector::getName() to Selector::getAsString(), and add
...
a new NamedDecl::getAsString() method.
Change uses of Selector::getName() to just pass in a Selector
where possible (e.g. to diagnostics) instead of going through
an std::string.
This also adds new formatters for objcinstance and objcclass
as described in the dox.
llvm-svn: 59933
2008-11-24 03:33:13 +00:00
a612e79be4
Normalize many BasicBlock names.
...
- Use dotted notation for blocks related to a particular statement
type.
- Use .end for landing pads.
No functionality change in NDEBUG mode. :)
llvm-svn: 59210
2008-11-13 01:38:36 +00:00
75283ff38a
Centralize basic block creation in CodeGenFunction::createBasicBlock.
...
- No functionality change.
llvm-svn: 59017
2008-11-11 02:29:29 +00:00
131be8b4f4
Handle static initializers in Objective-C++ methods.
...
llvm-svn: 55250
2008-08-23 19:42:54 +00:00
87fc5a5e6b
Add preliminary (and probably broken) codegen support for C++ static initializers.
...
llvm-svn: 55180
2008-08-22 16:00:37 +00:00
Fariborz Jahanian