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15891 Commits

Author SHA1 Message Date
Anders Carlsson ddf57d3df9 Remove an unnecessary FunctionDecl parameter to the synthesizing functions. 
llvm-svn: 81759
 2009-09-14 05:32:02 +00:00
Daniel Dunbar ff0553ec61 Fix subtle bug in generating LLVM function declarations for builtin functions. 
The decl wasn't being passed down, which meant that function attributes were not
being set correctly. This is particularly important for ARM, since it wants to
override the calling convention. Instead we would emit the builtin with the
wrong calling convention, and instcombine would come along and merrily shred all
the calls to it. :)

llvm-svn: 81756
 2009-09-14 04:33:21 +00:00
Daniel Dunbar d53bac7fa4 ARM/APCS: Don't treat structs w/ floating point types as "integer like". 
llvm-svn: 81748
 2009-09-14 02:20:34 +00:00
Sam Weinig 914244e7b0 Add support for -Wchar-subscripts. Fixes PR4801. 
llvm-svn: 81747
 2009-09-14 01:58:58 +00:00
Anders Carlsson aedb46fe21 If a function call returns a reference, don't bind it to a temporary. 
llvm-svn: 81743
 2009-09-14 01:30:44 +00:00
Anders Carlsson 96bad9a5cd Implement CodeGenFunction::EmitCXXExprWithTemporariesLValue. 
llvm-svn: 81738
 2009-09-14 01:10:45 +00:00
Daniel Dunbar 1ce7251a0a Some minor clang/ARM/AAPCS tweaks. 
llvm-svn: 81737
 2009-09-14 00:56:55 +00:00
Daniel Dunbar b4091a9c6a Add TargetInfo::getABI(), and base ARM APCS vs AAPCS choice on that. 
llvm-svn: 81735
 2009-09-14 00:35:03 +00:00
Daniel Dunbar 4ed7898294 Support -mabi= for clang/ARM. 
llvm-svn: 81734
 2009-09-14 00:34:46 +00:00
Anders Carlsson 8783737029 Handle delete where the class has a virtual destructor. 
llvm-svn: 81733
 2009-09-14 00:16:25 +00:00
Daniel Dunbar 125f8fb761 ARM target tweaks. 
- Change TargetData string to match llvm-gcc.
 - Some -target-abi support for 'apcs-gnu', most importantly the alignment of double and long long changes.

llvm-svn: 81732
 2009-09-14 00:02:24 +00:00
Daniel Dunbar 4e97bc3ee7 Add -target-abi clang-cc option, currently unused. 
llvm-svn: 81731
 2009-09-14 00:02:12 +00:00
Anders Carlsson 40a90c8754 Fix a bug in getFriendObjectKind where we would clear out all mask bits except IDNS_TagFriend and IDNS_OrdinaryFriend but then check for IDNS_Tag and IDNS_Ordinary. 
llvm-svn: 81730
 2009-09-13 23:59:13 +00:00
Anders Carlsson 1b12ed4a00 Perform the C++ specific semantic checks of a function declaration after it's been merged with the previous declaration. This ensures that getPreviousDecl() will have the right value when ActOnConversionDeclarator is called. 
llvm-svn: 81720
 2009-09-13 21:33:06 +00:00
Anders Carlsson 002f2b3eec CXXMethodDecl::isVirtual needs to check the canonical declaration. Fixes PR4878. 
llvm-svn: 81715
 2009-09-13 21:01:57 +00:00
Anders Carlsson ccbabc9645 Fix another byref bug. This should hopefully get QuickLookPlugins building successfully. 
llvm-svn: 81681
 2009-09-13 17:55:13 +00:00
Chris Lattner 22a0599816 rewrite readme. 
llvm-svn: 81678
 2009-09-13 17:23:57 +00:00
Eli Friedman 7d45c4884a Add utility to evaluate lvalues which are an offset relative to a stack 
location.  Patch by Enea Zaffanella.

llvm-svn: 81672
 2009-09-13 10:17:44 +00:00
Daniel Dunbar 626f1d8c3a ARM/APCS: Only "integer like" aggregates should be returned in r0 (following 
gcc's interpretation of APCS' somewhat loose specification).

llvm-svn: 81671
 2009-09-13 08:03:58 +00:00
Douglas Gregor 299d76e901 Rework the way we determine whether an externally visible symbol is 
generated for an inline function definition, taking into account C99
and GNU inline/extern inline semantics. This solution is simpler,
cleaner, and fixes PR4536.

llvm-svn: 81670
 2009-09-13 07:46:26 +00:00
Daniel Dunbar 5e2de9fe00 Some formatting tweaks to clang(1) 
llvm-svn: 81668
 2009-09-13 02:21:55 +00:00
Daniel Dunbar c676d3c167 Add minimal INSTALL.txt 
llvm-svn: 81667
 2009-09-13 02:21:31 +00:00
Daniel Dunbar 42684d5af8 Force triple to avoid spurious differences due to runtime choice. 
llvm-svn: 81666
 2009-09-13 01:45:29 +00:00
Daniel Dunbar e9266a3ee1 Add RUN line. 
llvm-svn: 81654
 2009-09-12 23:06:30 +00:00
Daniel Dunbar 0482cfd790 Don't use the PredefinedExpr string as the global variable name, these don't 
make very nice symbols, just use the function name.

llvm-svn: 81653
 2009-09-12 23:06:21 +00:00
Chris Lattner 46d90f7b32 rewrite the parsing code for -miphoneos-version-min and 
-mmacosx-version-min to work on llvm::Triple.  Simplify
it to use x-'0' to parse single digit integer strings.

llvm-svn: 81646
 2009-09-12 22:45:58 +00:00
Chris Lattner ee7bd3b204 whitespace fix 
llvm-svn: 81644
 2009-09-12 22:45:21 +00:00
Benjamin Kramer 2864584b14 Update CMake files. 
llvm-svn: 81631
 2009-09-12 21:18:26 +00:00
Fariborz Jahanian a954049875 More improvement in building list of visible conversion 
functions for a class when needed.

llvm-svn: 81624
 2009-09-12 19:52:10 +00:00
Anders Carlsson 085af1fd29 Add a test for PR3733. 
llvm-svn: 81622
 2009-09-12 19:35:43 +00:00
Fariborz Jahanian edca0bcf48 Removed Context argument from couple of methods which don't 
need them.

llvm-svn: 81621
 2009-09-12 19:02:34 +00:00
Mike Stump 6768683933 Add FIXME for alignments that won't be honored. 
llvm-svn: 81620
 2009-09-12 18:58:28 +00:00
Mike Stump d76611fac0 We can't have ctors in the vtable (right Doug?) :-) 
llvm-svn: 81619
 2009-09-12 18:57:58 +00:00
Fariborz Jahanian b394f50ac9 More work toward having an access method for visible 
conversion functions.

llvm-svn: 81618
 2009-09-12 18:26:03 +00:00
Anders Carlsson d95f9608ab Handle CK_DerivedToBase when emitting lvalue casts. 
llvm-svn: 81614
 2009-09-12 16:16:49 +00:00
Benjamin Kramer c1330af0b9 SmallVectorize preprocessor's token cache. Testing shows there is almost never 
more than one token in the cache.

llvm-svn: 81612
 2009-09-12 09:45:28 +00:00
Anders Carlsson 360e7d0a8f When necessary, null check the base value in GetAddressCXXOfBaseClass. 
llvm-svn: 81611
 2009-09-12 06:04:24 +00:00
Anders Carlsson 12f5a25f15 Handle derived-to-base conversion in CGExprScalar::EmitCast, if the cast kind is CK_DerivedToBase. 
llvm-svn: 81610
 2009-09-12 04:57:16 +00:00
Anders Carlsson 7ec8ccde01 Use the correct CastKind for derived-to-base pointer conversions. 
llvm-svn: 81608
 2009-09-12 04:46:44 +00:00
Anders Carlsson 9a57c5ac6f Whoops, add CGCXXClass.cpp 
llvm-svn: 81607
 2009-09-12 04:27:24 +00:00
Anders Carlsson 864d525533 Rename AddressCXXOfBaseClass to GetAddressCXXOfBaseClass. Add a NullCheckValue argument (currently unused). 
llvm-svn: 81606
 2009-09-12 04:26:35 +00:00
Anders Carlsson 307408d2af Add CGCXXClass.cpp. and move CodeGenFunction::AddressCXXOfBaseClass there. 
llvm-svn: 81604
 2009-09-12 03:29:09 +00:00
Anders Carlsson f8e94f2008 Add support for __block variables with alignment greater than __alignof(void *). 
llvm-svn: 81602
 2009-09-12 02:44:18 +00:00
Anders Carlsson 0168f4b202 For __block variables, cache the LLVM types as well as which LLVM field where the variable is stored. 
llvm-svn: 81599
 2009-09-12 02:14:24 +00:00
Daniel Dunbar 020daa9476 Stub out room for ARM APCS ABI implementation (and AAPCS_VFP, although you can't 
hit this via command line options yet).

llvm-svn: 81595
 2009-09-12 01:00:39 +00:00
Daniel Dunbar d59655c992 Formatting fixes. 
llvm-svn: 81594
 2009-09-12 00:59:49 +00:00
Daniel Dunbar 0ef3479cb7 Change CodeGenModule::ConstructTypeAttributes to return the calling convention 
to use, and allow the ABI implementation to override the calling convention.

llvm-svn: 81593
 2009-09-12 00:59:20 +00:00
Douglas Gregor 15fc956ca0 Remove unnecessary ASTContext parameter from FunctionDecl::isBuiltinID 
llvm-svn: 81590
 2009-09-12 00:22:50 +00:00
Douglas Gregor 16618f2157 Remove unnecessary ASTContext parameters from isMain and isExternC 
llvm-svn: 81589
 2009-09-12 00:17:51 +00:00
Douglas Gregor e2350a3b97 Eliminate FunctionDecl::getBodyIfAvailable 
llvm-svn: 81588
 2009-09-12 00:08:48 +00:00