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89713 Commits

Author SHA1 Message Date
John McCall c29eb8a9d1 Clean up a very silly use of first-class aggregates. 
llvm-svn: 111777
 2010-08-22 11:04:31 +00:00
John McCall a1dee5300b Experiment with using first-class aggregates to represent member function 
pointers.  I find the resulting code to be substantially cleaner, and it
makes it very easy to use the same APIs for data member pointers (which I have
conscientiously avoided here), and it avoids a plethora of potential
inefficiencies due to excessive memory copying, but we'll have to see if it
actually works.

llvm-svn: 111776
 2010-08-22 10:59:02 +00:00
John McCall 131d97d809 Extract member function pointer comparison and null comparison into 
the ABI code.  Implement correct semantics for these on ARM.

I believe this completes the implementation of member function pointers
on ARM.

I think I'm going to switch member function pointers over to be
non-aggregates while I have all this in mind.

llvm-svn: 111774
 2010-08-22 08:30:07 +00:00
Chandler Carruth 6f33bd9345 Add two new enumerations to the unsupported list for Windows so that all cases 
are handled.

llvm-svn: 111773
 2010-08-22 06:56:37 +00:00
John McCall 1c456c89dc Abstract out member-pointer creation. I'm really unhappy about the current 
duplication between the constant and non-constant paths in all of this.

Implement ARM ABI semantics for member pointer constants and conversion.

llvm-svn: 111772
 2010-08-22 06:43:33 +00:00
John McCall 84fa510aa9 Abstract more member-pointerness out. 
llvm-svn: 111771
 2010-08-22 04:16:24 +00:00
John McCall a8bbb82c55 Abstract out member-pointer conversions. 
Pretty much everything having to do with member pointers is ABI-specific.

llvm-svn: 111770
 2010-08-22 03:04:22 +00:00
Howard Hinnant 2807d4a58b Fixing whitespace problems 
llvm-svn: 111769
 2010-08-22 01:04:38 +00:00
Eli Friedman 04831926ec Detabify. 
llvm-svn: 111768
 2010-08-22 01:00:03 +00:00
Howard Hinnant 94b2dd0998 Fixing whitespace problems 
llvm-svn: 111767
 2010-08-22 00:59:46 +00:00
John McCall d9c6c0b583 Implement the call parts of the member-function-pointer ARM C++ ABI. 
llvm-svn: 111766
 2010-08-22 00:59:17 +00:00
Howard Hinnant 2cb7936efe Fixing whitespace problems 
llvm-svn: 111765
 2010-08-22 00:50:25 +00:00
Howard Hinnant bf2897cf45 Fixing whitespace problems 
llvm-svn: 111764
 2010-08-22 00:47:54 +00:00
Howard Hinnant f36101dd3d Fixing whitespace problems 
llvm-svn: 111763
 2010-08-22 00:45:01 +00:00
Howard Hinnant a0eaf608cd Fixing whitespace problems 
llvm-svn: 111762
 2010-08-22 00:42:21 +00:00
Howard Hinnant 3bad6b61e5 Fixing whitespace problems 
llvm-svn: 111761
 2010-08-22 00:39:25 +00:00
Howard Hinnant b5a4c50a03 Fixing whitespace problems 
llvm-svn: 111760
 2010-08-22 00:31:12 +00:00
Howard Hinnant 0022123b95 Fixing whitespace problems 
llvm-svn: 111759
 2010-08-22 00:29:01 +00:00
Howard Hinnant 66dbf0d311 Fixing whitespace problems 
llvm-svn: 111758
 2010-08-22 00:26:48 +00:00
Howard Hinnant 62bfbb0974 Fixing whitespace problems 
llvm-svn: 111757
 2010-08-22 00:22:24 +00:00
Howard Hinnant 5cf4e1f1f0 Fixing whitespace problems 
llvm-svn: 111756
 2010-08-22 00:20:12 +00:00
Howard Hinnant 8f2f7e7c79 Fixing whitespace problems 
llvm-svn: 111755
 2010-08-22 00:15:28 +00:00
Howard Hinnant 664ae8118e Fixing whitespace problems 
llvm-svn: 111753
 2010-08-22 00:08:10 +00:00
John McCall 475999dcf9 Extract calls to method pointers out as an ABI routine. 
No functionality change.

llvm-svn: 111752
 2010-08-22 00:05:51 +00:00
Howard Hinnant 940e211c87 Fixing whitespace problems 
llvm-svn: 111751
 2010-08-22 00:03:27 +00:00
Howard Hinnant b3371f6f49 Fixing whitespace problems 
llvm-svn: 111750
 2010-08-22 00:02:43 +00:00
John McCall 86353416a7 The ARM C++ ABI is sufficiently different from the Itanium C++ ABI that 
it deserves its own enumerator.  Obviously the implementations should
closely follow the Itanium ABI except in cases of divergence.

llvm-svn: 111749
 2010-08-21 22:46:04 +00:00
Michael J. Spencer b186bc3c4b Visual Studio tools used on win32 hosts when targeting win32. 
llvm-svn: 111748
 2010-08-21 21:55:07 +00:00
Howard Hinnant 9f1102b7fe US 108, N3109 
llvm-svn: 111747
 2010-08-21 21:14:53 +00:00
Howard Hinnant e8e7af2477 DE 23 
llvm-svn: 111746
 2010-08-21 21:01:59 +00:00
Howard Hinnant 3db88036f6 US 117 
llvm-svn: 111745
 2010-08-21 20:58:44 +00:00
Eli Friedman ac305d2024 Delete dead comment. 
llvm-svn: 111744
 2010-08-21 20:19:51 +00:00
Greg Clayton 2cf205ff23 Fixed the Xcode project file to not build all architectures 
for Debug builds. I accidentally checked this in with my last
round of changes.

llvm-svn: 111743
 2010-08-21 20:12:22 +00:00
Howard Hinnant 4eb27b79c1 US 122, N3106 
llvm-svn: 111742
 2010-08-21 20:10:01 +00:00
Anton Korobeynikov db9820ecaa Use rip-rel addressing on win64 by default. For this we just 
defaults to small pic code model.

llvm-svn: 111741
 2010-08-21 17:21:11 +00:00
Fariborz Jahanian f2afc804c3 twik to my previous patch for pr7936. 
Build qualified version of ObjC pointers (not pointers) when
doing overload resolution.

llvm-svn: 111740
 2010-08-21 17:11:09 +00:00
Benjamin Kramer 1f3b0c03e5 Use MDNode::destroy(). Fixes a delete/free mismatch. 
llvm-svn: 111739
 2010-08-21 15:07:23 +00:00
Benjamin Kramer 1e0cb91249 Avoid including mm_malloc.h in a cc1 test, it pulls in system headers. 
llvm-svn: 111738
 2010-08-21 13:39:38 +00:00
Zhongxing Xu faf150bbc3 Place method near its class. 
llvm-svn: 111737
 2010-08-21 12:24:38 +00:00
Zhongxing Xu 7a1a8e25ea Remove dead code. 
llvm-svn: 111736
 2010-08-21 11:05:46 +00:00
Zhongxing Xu e11f17f5ed Improve comments. 
llvm-svn: 111735
 2010-08-21 11:03:37 +00:00
Zhongxing Xu 5cba6c85c9 Remove a special case for OSAtomic functions. We can already bind and retrieve 
with the same binding key. The only trick here is that sometimes the Symbolic
region is stored in with an LocAsInteger wrapper. We unwrap that in 
SVal::getAsLocSymbol().

llvm-svn: 111734
 2010-08-21 11:00:26 +00:00
John McCall 4887165193 DeclPtrTy -> Decl * 
llvm-svn: 111733
 2010-08-21 09:40:31 +00:00
Zhongxing Xu e70b6d17a4 Remove dead code. We no longer need it because now we treat the first element 
region and its base region as the same binding key.

llvm-svn: 111732
 2010-08-21 08:55:42 +00:00
Zhongxing Xu cdadf8d9b2 remove unused variable. 
llvm-svn: 111731
 2010-08-21 06:51:45 +00:00
Zhongxing Xu adc3ac7012 When invalidating a struct region, whether its type definition exists is not 
relavant any more, because we set its default value to a symbol, and the type of
default symbolic value is irrelavant.

llvm-svn: 111730
 2010-08-21 06:26:59 +00:00
Michael J. Spencer 1d9c76d637 Fix typo in comment. 
llvm-svn: 111729
 2010-08-21 06:05:06 +00:00
Michael J. Spencer 377aa20e6e MC: Add partial x86-64 support to COFF. 
llvm-svn: 111728
 2010-08-21 05:58:13 +00:00
John McCall fed68df76c This test needs a triple: it's checking the alignment of a pointer in bytes. 
llvm-svn: 111727
 2010-08-21 04:58:16 +00:00
Daniel Dunbar 5c816378f8 IRgen: Set the alignment correctly when creating LValue for a decls. 
- Fixes PR5598.
 - Review appreciated.

llvm-svn: 111726
 2010-08-21 04:20:22 +00:00