617482c666
Actually generate code for the simple constructors we know we can generate code for.
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llvm-svn: 69222
2009-04-15 21:02:13 +00:00
4b68d26a93
Don't use \01 in symbol name if unnecessary.
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- This was particularly bad since I fixed one instance of this name
and not another, meaning we got an LLVM module with the same
effective name in two different globals!
llvm-svn: 69205
2009-04-15 19:52:32 +00:00
24645c9ff4
Fix alignment on obj_msgrefs to match llvm-gcc.
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llvm-svn: 69199
2009-04-15 19:04:46 +00:00
e60aa05d34
Add test case for superrefs section (and make spacing consistent).
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llvm-svn: 69198
2009-04-15 19:03:14 +00:00
f5e8ddd550
__objc_superrefs belongs to __DATA segment.
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llvm-svn: 69170
2009-04-15 16:31:36 +00:00
f747524819
Start attempting to generate code for C++ ctors.
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llvm-svn: 69168
2009-04-15 15:55:24 +00:00
e4c40c8baf
Add support for mangling C++ constructors. Review appreciated (I'm looking at you, Doug)
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llvm-svn: 69150
2009-04-15 05:36:58 +00:00
375d6beb6c
Add CGCXX.h with ctor/dtor type enumerations. No functionality change.
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llvm-svn: 69137
2009-04-15 04:36:55 +00:00
c483bd0724
Simplify CodeGenFunction::GenerateCode.
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llvm-svn: 69134
2009-04-15 04:10:19 +00:00
b25452a98e
Tweaks to Objective-C metadata (32 & 64-bit) to match llvm-gcc.
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- Set alignment on property lists.
- 32-bit:
o Set section on property lists.
o Fix section name for category class methods.
o Fix symbol name for property lists.
o Fix section name for class method.
o Set alignment and section on class extension structure.
o Set alignment on a number of things: instance variables, methods,
method descriptions, the symbols structure.
- 64-bit:
o Fix section flags for protocol list.
I doubt most of these were problems in practice, but it is nice to
match llvm-gcc.
llvm-svn: 69132
2009-04-15 02:56:18 +00:00
3241fae46c
Set alignment on __cstring metadata variables to 1 (matching
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llvm-gcc).
llvm-svn: 69097
2009-04-14 23:14:47 +00:00
729df96bf5
Avoid use of magic \01 prefix when unneeded.
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llvm-svn: 69093
2009-04-14 22:44:26 +00:00
346892aafc
Comment fix.
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llvm-svn: 69091
2009-04-14 22:41:13 +00:00
28549de12c
remove dead enum
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llvm-svn: 69070
2009-04-14 20:30:29 +00:00
bae0e68930
Fix PR3988: extern inline functions get strong symbol definitions in
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C99 mode. This is a regression from an earlier patch of mine.
This also simplifies the linkage enums a bit.
llvm-svn: 69069
2009-04-14 20:25:53 +00:00
899e7eb6c7
Do not dead code strip global meta-data objects.
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This will match gcc's behavior in the arena.
llvm-svn: 69061
2009-04-14 18:41:56 +00:00
d73e4419f5
Fixup whitespacing.
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llvm-svn: 69055
2009-04-14 18:24:37 +00:00
4527d30c3d
Fix comment.
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llvm-svn: 69053
2009-04-14 17:42:51 +00:00
a5d077df73
Support code generation of 'this' exprs
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llvm-svn: 69050
2009-04-14 16:58:56 +00:00
02e987f3e8
implement codegen support for __attribute((__gnuc_inline__)),
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pulling some attribute munging stuff into GetLinkageForFunction.
This should fix PR3986
llvm-svn: 69045
2009-04-14 16:44:36 +00:00
389325715b
Refactor how attributes are set on values.
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- Pull out SetCommonAttributes, which handles the things common to
aliases, methods, functions, and variables.
- Pull out SetLLVMFunctionAttributesForDefinition, which handles the
LLVM attributes which we only want to apply to a definition (like
noinline and alwaysinline).
- Kill SetGVDeclarationAttributes (inlined into SetFunctionAttributes
and specialized).
- Kill SetFunctionAttributesForDefinition (inlined into sole caller).
- Inline SetGVDefinitionAttributes into SetMethodAttributes and
specialize.
- Rename SetGVDefinitionAttributes to SetFunctionDefinitionAttributes.
This is supposed to be a no functionality change commit, but I may
have made a mistake.
llvm-svn: 69036
2009-04-14 08:05:55 +00:00
81a3f1bdf3
Split SetGlobalValueAttributes into definition/declaration halves.
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- No functionality change.
llvm-svn: 69035
2009-04-14 07:19:20 +00:00
aeddffc99d
Rename (one) SetFunctionAttributes to SetLLVMFunctionAttributes to
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disambiguate it.
- No functionality change.
llvm-svn: 69034
2009-04-14 07:08:30 +00:00
64a41cb39e
Reduce indentation, no functionality change.
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llvm-svn: 69033
2009-04-14 07:02:17 +00:00
92028dad66
defer emission of always_inline, extern_inline, and inline functions (when
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not in c89 mode).
llvm-svn: 69032
2009-04-14 06:44:48 +00:00
169a5c963f
give always_inline functions internal linkage. If they cannot be
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inlined for some reason, then we don't want a strong or even weak
definition.
llvm-svn: 69031
2009-04-14 06:32:05 +00:00
256c9507c8
set the linkage of an inline function according to its language rules.
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llvm-svn: 69030
2009-04-14 06:27:57 +00:00
29eff88fc8
Add a comment on SetGlobalValueAttributes.
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llvm-svn: 69029
2009-04-14 06:19:49 +00:00
3e031f4121
add a new enum type for linkage, no functionality change.
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llvm-svn: 69028
2009-04-14 06:04:17 +00:00
f5f359fb73
Clean up handling of visibility.
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llvm-svn: 69027
2009-04-14 06:00:08 +00:00
73920ce565
reduce indentation, no functionality change.
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llvm-svn: 69026
2009-04-14 05:33:52 +00:00
6a0f907a5e
do not set visibility on "private" or "available externally" linkage objects.
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llvm-svn: 69025
2009-04-14 05:27:13 +00:00
4c0dc0e48a
Use hasAttr instead of getAttr for conditionals.
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llvm-svn: 69021
2009-04-14 02:45:29 +00:00
0ca1660129
Audit __private_extern__ handling.
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- Exposed quite a few Sema issues and a CodeGen crash.
- See FIXMEs in test case, and in SemaDecl.cpp (PR3983).
I'm skeptical that __private_extern__ should actually be a storage
class value. I think that __private_extern__ basically amounts to
extern A __attribute__((visibility("hidden")))
and would be better off handled (a) as that, or (b) with an extra bit
in the VarDecl.
llvm-svn: 69020
2009-04-14 02:25:56 +00:00
ca5ae66122
Fixup CodeGen for __weak __block variables. Radar 6756266
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llvm-svn: 69010
2009-04-14 00:57:29 +00:00
20bb5e02a5
Minor work related to removing the assumption that value initialization
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implies an all-zero bit pattern.
llvm-svn: 68994
2009-04-13 21:47:26 +00:00
c08711e840
Minor simplification.
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llvm-svn: 68992
2009-04-13 21:41:57 +00:00
4184ac847f
Update to use hasAttr() instead of getAttr().
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- No functionality change.
llvm-svn: 68987
2009-04-13 21:08:27 +00:00
fb46e8658c
Move/update recent FIXME (wrt UTF-8 checking for ObjC @-strings).
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llvm-svn: 68982
2009-04-13 20:26:29 +00:00
84073ec51f
Fixed crasher in <rdar://problem/6780904> [irgen] Assertion failed: (Result == conversionOK && "UTF-8 to UTF-16 conversion failed"), function GetAddrOfConstantCFString, file CodeGenModule.cpp, line 1063.
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Still a diagnostic related FIXME (will discuss with Daniel/Fariborz offline).
llvm-svn: 68975
2009-04-13 19:08:08 +00:00
1235bbce7e
Use the new guard variable mangling function and get rid of the old code.
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llvm-svn: 68971
2009-04-13 18:03:33 +00:00
0c08f6fdde
Add support for mangling guard variables.
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llvm-svn: 68969
2009-04-13 18:02:10 +00:00
a4f6b6b180
Minor refactoring of my last patch.
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llvm-svn: 68870
2009-04-11 18:54:57 +00:00
aae4349df9
Fixes a ir-gen crash for K&R style blocks.
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llvm-svn: 68865
2009-04-11 17:55:15 +00:00
d8281f1589
Don't mangle variables that are at translation unit scope.
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llvm-svn: 68853
2009-04-11 01:19:45 +00:00
d8e39bbb84
Add support for generating reference initialization code.
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llvm-svn: 68852
2009-04-11 01:08:03 +00:00
d352fd3699
Fixup copy/dispose helpers for Objective-C. Radar 6756504
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llvm-svn: 68837
2009-04-10 23:09:55 +00:00
7f96b360f2
Remove asserts that weren't really useful, and that would fire in case the CleanupEntries vector needed to be reallocated.
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llvm-svn: 68835
2009-04-10 22:49:13 +00:00
8c920c9220
Don't set both readnone and readonly.
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llvm-svn: 68833
2009-04-10 22:14:52 +00:00
d272cca527
Internal variables could mistakenly have "hidden" visibility when
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their emission was deferred.
- <rdar://problem/6775234> variables with internal linkage should not
be exposed with -fvisibility=hidden.
llvm-svn: 68818
2009-04-10 20:26:50 +00:00
Anders Carlsson