a2f9bd5339
fix test/CodeGen/statements.c on 32-bit hosts.
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llvm-svn: 84039
2009-10-13 22:12:09 +00:00
abd5b90e4c
Simplify pointer creation with the new Type::getInt*Ptr methods.
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llvm-svn: 83964
2009-10-13 10:07:13 +00:00
3eb172a02b
Teach sema and codegen about the difference between address of labels,
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which is a common idiom to improve PIC'ness of code using the addr of
label extension. This implementation is a gross hack, but the only other
alternative would be to teach evalutate about this horrid combination.
While GCC allows things like "&&foo - &&bar + 1", people don't use this
in practice. This implements PR5131.
llvm-svn: 83957
2009-10-13 07:14:16 +00:00
2bb27f53e0
Move the vtable builder to CGVtable.cpp, general cleanup.
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llvm-svn: 83798
2009-10-11 22:13:54 +00:00
d5931cd2b7
Pass the canonical method decl to GetVtableIndex. Fixes PR5120.
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llvm-svn: 83272
2009-10-03 19:56:56 +00:00
3162e4945a
Handle base-to-derived casts of member function pointers in CGExprConstant.cpp
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llvm-svn: 83265
2009-10-03 15:13:22 +00:00
128a5d5147
Handle members to function pointers in CGExprConstant.
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llvm-svn: 83264
2009-10-03 15:02:02 +00:00
8a744ad8a6
Don't update the struct alignment when adding fields to a packed struct. Fixes PR5118.
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llvm-svn: 83235
2009-10-02 04:52:12 +00:00
39e3eb12ae
When building constant structs, check if the resulting LLVM struct will be bigger than the record layout size and use a packed struct if that's the case. Fixes PR5108.
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llvm-svn: 83230
2009-10-02 02:15:20 +00:00
b05a3e551b
Improve support for member function pointers.
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llvm-svn: 83039
2009-09-29 02:09:01 +00:00
41eaf0ac57
Make clang stop relying on ConstantStruct::get's default value for isPacked
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which will be going away (ie. it's becoming a required parameter) later today.
llvm-svn: 82323
2009-09-19 20:00:52 +00:00
ecf9bf0158
GlobalDecl doesn't have an explicit constructor anymore.
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llvm-svn: 81481
2009-09-10 23:43:36 +00:00
11289f4280
Remove tabs, and whitespace cleanups.
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llvm-svn: 81346
2009-09-09 15:08:12 +00:00
95f896380f
Make address-space qualification work correctly for compound literals.
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Issue reported on cfe-dev.
Also fixed the code to use isConstant to determine whether to generate a
constant global, to be consistent with CodeGenModule. This probably
needs to be refactored to deal with C++, though.
llvm-svn: 80131
2009-08-26 20:01:39 +00:00
867b48f713
More member pointer work.
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llvm-svn: 79922
2009-08-24 17:16:23 +00:00
622ddae92b
Whoops, comment this out for now. I'll fix it shortly.
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llvm-svn: 79806
2009-08-23 01:28:08 +00:00
d606de72ab
More work towards zero-initializing structs that contain member pointers in constant expressions.
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llvm-svn: 79805
2009-08-23 01:25:01 +00:00
faeccc622f
Handle CK_NullToMemberPointer casts in the constant expr emitter.
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llvm-svn: 79790
2009-08-23 00:02:11 +00:00
3b0c5dcdd2
Change the constant expression emitter to look at the cast kind for to-union casts.
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llvm-svn: 79789
2009-08-22 23:54:44 +00:00
41a750271b
Update for LLVM API change.
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llvm-svn: 78946
2009-08-13 21:57:51 +00:00
f48123b413
Improve handling of member pointers.
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llvm-svn: 78536
2009-08-09 18:26:27 +00:00
f1ad6b7064
Fix clang breakage, CGF can be null in this context.
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llvm-svn: 78269
2009-08-06 01:24:27 +00:00
758428f4e3
Update for LLVM API change.
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llvm-svn: 78259
2009-08-05 23:18:46 +00:00
f18318cf4e
use CodeGenModule::EmitNullConstant in a couple of places.
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llvm-svn: 77915
2009-08-02 21:18:22 +00:00
62561fe9b0
Fix a minor issue with unions in the new struct building code.
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llvm-svn: 77829
2009-08-01 23:11:24 +00:00
Chris Lattner
Benjamin Kramer
Anders Carlsson
Nick Lewycky
Mike Stump
Eli Friedman
Owen Anderson
Daniel Dunbar