5e1a83c196
Emit human readable names for operators.
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llvm-svn: 93837
2010-01-19 02:02:11 +00:00
7a12ad0dc1
First cut at emitting debugging information for C++ member functions.
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There is lot more work to do in this area.
llvm-svn: 93836
2010-01-19 01:54:44 +00:00
757daca99c
Use llvm::Function name as the linkage name, but strip off leading '01' from display name.
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llvm-svn: 93822
2010-01-19 00:25:12 +00:00
889ce76f41
Refactor.
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llvm-svn: 93814
2010-01-19 00:00:59 +00:00
ddf6a57f3e
llvm::Function name is the linkage name. If it has a '01' as a prefix then probably there is a reason.
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llvm-svn: 93808
2010-01-18 23:27:28 +00:00
07894e8a0e
More VTT builder fixes. With these fixes we now correctly handle the very complex VTT example from the Itanium ABI spec.
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llvm-svn: 93725
2010-01-18 17:13:59 +00:00
3d1a09552c
Move some common code into BuildVTT.
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llvm-svn: 93710
2010-01-18 04:45:46 +00:00
1af3df854f
Fix a bunch of VTT layout bugs, add simple tests for VTT layout.
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llvm-svn: 93709
2010-01-18 04:25:18 +00:00
827b245fd6
Minor VTT builder cleanup, no functionality change.
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llvm-svn: 93696
2010-01-17 23:53:20 +00:00
42f1376f35
Get the ctor vtable address points directly from the VTT builder.
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llvm-svn: 93681
2010-01-17 17:10:44 +00:00
dbfd16014a
Add codgen for BI__builtin_llvm_memory_barrier.
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llvm-svn: 93611
2010-01-16 01:21:14 +00:00
8fdc2cb46a
Fix crash generating debug info for constructor for anonymous struct.
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llvm-svn: 93601
2010-01-16 00:43:13 +00:00
cab014721b
Fix a couple bugs in copy assignment operator synthesis.
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llvm-svn: 93546
2010-01-15 20:06:11 +00:00
02990837ad
Convert the type of the LValue offset variable in APValue to CharUnits, moving
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the LValue-related methods of APValue out of line to avoid header file leaching.
llvm-svn: 93512
2010-01-15 12:37:54 +00:00
2d63010a9c
Emit linkage name even if it matches regular name. The code generator uses linkage name to find subprogram entry for the current function.
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llvm-svn: 93461
2010-01-14 21:46:57 +00:00
ea84f59f5c
Add comment.
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llvm-svn: 93434
2010-01-14 18:06:13 +00:00
035ead209f
Made ObjC method name mangling match GCC (which does it in a stupid and broken way that can give conflicts on method names containing underscores, but is needed for gdb to work because gdb does not know how to read ObjC class tables and relies on the mangling).
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llvm-svn: 93427
2010-01-14 14:08:19 +00:00
5f9a881e1e
Store the address points for constructor vtables directly in the VTT builder, because that's the only time they're needed.
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llvm-svn: 93412
2010-01-14 02:29:07 +00:00
2a4adbea96
Add a DenseMapInfo specialization for BaseSubobject.
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llvm-svn: 93399
2010-01-14 01:39:42 +00:00
4274a326be
Because CurLoc is the current source location as far as CGDebugInfo is concerned. It is expected that this is set (usually left bracket location of function body compound statement) before EmitfunctionStart() is used.
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llvm-svn: 93389
2010-01-14 00:48:09 +00:00
934661ed73
Emit human readable names for c/c++ functions. Avoid emitting linkage name if it matches regular name.
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llvm-svn: 93383
2010-01-14 00:36:21 +00:00
20871481d2
Add a BaseSubobject class to uniquely identify a base class subobject. Not yet used.
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llvm-svn: 93345
2010-01-13 20:11:15 +00:00
e3e76e2a69
Use the new isInteger() method in a couple places, some random cleanup, and
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add a fixme.
llvm-svn: 93179
2010-01-11 19:58:10 +00:00
c8fc573ea0
Fix type mismatch on 64-bit platforms (GNU ObjC).
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llvm-svn: 93169
2010-01-11 19:02:35 +00:00
40775003e6
Roll out ASTContext::getTypeSizeInChars(), replacing instances of
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"ASTContext::getTypeSize() / 8". Replace [u]int64_t variables with CharUnits
ones as appropriate.
Also rename RawType, fromRaw(), and getRaw() in CharUnits to QuantityType,
fromQuantity(), and getQuantity() for clarity.
llvm-svn: 93153
2010-01-11 17:06:35 +00:00
b322c3a34b
Try to make cmake happy
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llvm-svn: 93119
2010-01-10 13:06:34 +00:00
55bcea1e65
Generalize target weirdness handling having proper layering in mind:
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1. Add helper class for sema checks for target attributes
2. Add helper class for codegen of target attributes
As a proof-of-concept - implement msp430's 'interrupt' attribute.
llvm-svn: 93118
2010-01-10 12:58:08 +00:00
89b14a4309
Rename file to generalization in next commits
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llvm-svn: 93117
2010-01-10 12:57:30 +00:00
bb8976e36e
implement codegen support for preinc as an lvalue, PR5514.
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llvm-svn: 93076
2010-01-09 21:44:40 +00:00
116ce8f172
refactor pre/postinc logic into CGF and require the caller to pass in the
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lvalue to poke, no functionality change.
llvm-svn: 93075
2010-01-09 21:40:03 +00:00
34c72dd683
revert r92749, which is just dead code.
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llvm-svn: 93074
2010-01-09 21:14:47 +00:00
5866fe306d
Fix for PR5967: Make const-marking for LLVM globals correct for cases requiring
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run-time initialization, and emit run-time initializers aggresively to avoid
ordering issues with deferred globals.
llvm-svn: 92976
2010-01-08 00:50:11 +00:00
df34917a38
Export a public symbol for classes with the GNU runtime.
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llvm-svn: 92973
2010-01-08 00:14:31 +00:00
950d5b2cd3
fix PR5869: mangle static symbols like gcc does to make it easier to diff symbol tables
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llvm-svn: 92911
2010-01-07 09:36:51 +00:00
2a34df3264
Fix linkage for RTTI names by re-using the logic for computing the
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linkage of vtables. Before this, we were emitting RTTI names for
template instantiations with strong external linkage rather than with
weak ODR linkage.
llvm-svn: 92857
2010-01-06 22:00:56 +00:00
ccecc1bb43
Fix marking of virtual members for nested classes whose first non-pure virtual function has a body inlined in the class
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llvm-svn: 92855
2010-01-06 20:27:16 +00:00
9a2073c035
Fix for PR5691
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llvm-svn: 92846
2010-01-06 18:02:59 +00:00
a671c2a9fe
Fix (invalid) may-be-uninitialized warning.
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llvm-svn: 92828
2010-01-06 07:13:04 +00:00
d01472beee
Revert my available_externally vtables experiment. It's breaking the LLVM-with-Clang build with linker errors that I have yet to investigate.
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llvm-svn: 92822
2010-01-06 04:50:56 +00:00
81478719a7
Reorder to avoid invalidating idx which is an accessor into VCall.
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llvm-svn: 92819
2010-01-06 03:09:19 +00:00
26751ffc53
Silence bogus GCC warning
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llvm-svn: 92787
2010-01-05 21:55:26 +00:00
1a68ab6c83
Make use of available_externally linkage for vtables when the
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non-inline key function of a class template instantiation, when no key
function is present, the class template instantiation itself was
instantiated with an explicit instantiation declaration (aka extern
template). I'm fairly certain that the C++0x specification gives us
this lattitude, although GCC doesn't take advantage of it.
llvm-svn: 92779
2010-01-05 21:40:05 +00:00
a318efd1f2
Improve key-function computation for templates. In particular:
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- All classes can have a key function; templates don't change that.
non-template classes when computing the key function.
- We always mark all of the virtual member functions of class
template instantiations.
- The vtable for an instantiation of a class template has weak
linkage.
We could probably use available_externally linkage for vtables of
classes instantiated by explicit instantiation declarations (extern
templates), but GCC doesn't do this and I'm not 100% that the ABI
permits it.
llvm-svn: 92753
2010-01-05 19:06:31 +00:00
79ed590c85
Add code to skip the emission of available externally functions at -O0. WIP.
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llvm-svn: 92749
2010-01-05 18:48:04 +00:00
a0b025e40f
When emitting member function pointers, use the canonical decl if the member function is virtual. Fixes PR5940.
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llvm-svn: 92680
2010-01-05 05:04:05 +00:00
d443c0a02a
Revert r92431, this code isn't dead and broke the ntfs build.
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llvm-svn: 92493
2010-01-04 18:47:06 +00:00
5b9019515a
Fix -Asserts warning.
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llvm-svn: 92491
2010-01-04 18:02:28 +00:00
6257e08a3d
Get rid of more dead code.
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llvm-svn: 92439
2010-01-03 01:11:47 +00:00
c52a9367b3
Get rid of some unnecessary code.
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llvm-svn: 92432
2010-01-02 23:43:59 +00:00
14e4005851
Delete impossible case.
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llvm-svn: 92431
2010-01-02 23:28:56 +00:00
Devang Patel