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245 Commits

Author SHA1 Message Date
Francois Pichet
34b2113250 Remove the TypesCompatibleExprClass AST node. Merge its functionality into BinaryTypeTraitExpr. 
llvm-svn: 121298
 2010-12-08 22:35:30 +00:00
Francois Pichet
9dfa3ce94f Type traits intrinsic implementation: __is_base_of(T, U) 
New AST node introduced: BinaryTypeTraitExpr; to be reused for more intrinsics.

llvm-svn: 121074
 2010-12-07 00:08:36 +00:00
John McCall
5d41378146 Rename CXXExprWithTemporaries -> ExprWithCleanups; there's no theoretical 
reason this is limited to C++, and it's certainly not limited to temporaries.

llvm-svn: 120996
 2010-12-06 08:20:24 +00:00
John McCall
b7bd14fa08 Simplify the ASTs by consolidating ObjCImplicitGetterSetterExpr and ObjCPropertyRefExpr 
into the latter.

llvm-svn: 120643
 2010-12-02 01:19:52 +00:00
Benjamin Kramer
90b5b68535 Hide a bunch of symbols. 
llvm-svn: 120153
 2010-11-25 18:29:30 +00:00
Argyrios Kyrtzidis
d004064864 Refactoring of Diagnostic class. 
-Move the stuff of Diagnostic related to creating/querying diagnostic IDs into a new DiagnosticIDs class.
-DiagnosticIDs can be shared among multiple Diagnostics for multiple translation units.
-The rest of the state in Diagnostic object is considered related and tied to one translation unit.
-Have Diagnostic point to the SourceManager that is related with. Diagnostic can now accept just a
   SourceLocation instead of a FullSourceLoc.
-Reflect the changes to various interfaces.

llvm-svn: 119730
 2010-11-18 20:06:41 +00:00
Bob Wilson
e4652b1f22 Change CXXNameMangler::mangleNeonVectorType to require the vector type to be 
one of the special Neon types.  We'll check for invalid Neon vectors when
they are created, so there's no point in handling them when mangling.

llvm-svn: 119299
 2010-11-16 00:32:18 +00:00
Bob Wilson
59f9dec8cd Use getTypeSize() method. 
llvm-svn: 119297
 2010-11-16 00:32:12 +00:00
John McCall
8d69a2160e Add a new expression kind, OpaqueValueExpr, which is useful for 
certain internal type-checking procedures as well as for representing
certain implicitly-generated operations.  Uses to follow.

llvm-svn: 119289
 2010-11-15 23:31:06 +00:00
Bob Wilson
f58e8a4db7 Use ASTContext::getTypeInfo to find the vector element size. 
llvm-svn: 118899
 2010-11-12 17:24:49 +00:00
Bob Wilson
8470b33762 Add a separate NeonPolyVector kind to distinguish polynomial vector types. 
Add support for mangling those types according to ARM's ABI.

llvm-svn: 118898
 2010-11-12 17:24:46 +00:00
Bob Wilson
c155521a96 Add special-case mangling for Neon vector types. 
llvm-svn: 118897
 2010-11-12 17:24:43 +00:00
Bob Wilson
aeb56444f9 Add a variant of GCC-style vector types for ARM NEON. 
NEON vector types need to be mangled in a special way to comply with ARM's ABI,
similar to some of the AltiVec-specific vector types.  This patch is mostly
just renaming a bunch of "AltiVecSpecific" things, since they will no longer
be specific to AltiVec.  Besides that, it just adds the new "NeonVector" enum.

llvm-svn: 118724
 2010-11-10 21:56:12 +00:00
Anders Carlsson
2683fd6f8c Mangle std::nullptr_t as specified by the Itanium C++ ABI. 
llvm-svn: 118236
 2010-11-04 04:31:32 +00:00
Fariborz Jahanian
dc9bc5aeb8 Fix a crash mangling decayed val argument-typed function. 
// rdar: //8620510 and PR7666

llvm-svn: 118019
 2010-11-02 16:54:00 +00:00
John McCall
18e4edae82 Fix some bugs in local class mangling brought up in PR8355. 
Patch by Richard Smith!

llvm-svn: 116752
 2010-10-18 21:28:44 +00:00
Fariborz Jahanian
681c0754d9 Eliminate usage of ObjCSuperExpr used for 
'super' as receiver of property or a setter/getter
methods. //rdar: //8525788

llvm-svn: 116483
 2010-10-14 16:04:05 +00:00
Sebastian Redl
4202c0f2a9 Define and implement CXXNoexceptExpr. Create it in Sema. 
llvm-svn: 113623
 2010-09-10 20:55:43 +00:00
Francois Pichet
5cc0a67f08 Fix warnings caused by new CXXUuidofExprClass enumerator. 
llvm-svn: 113444
 2010-09-08 23:47:05 +00:00
John McCall
68ff03728a Implement ARM static local initialization guards, which are more compact than 
Itanium guards and use a slightly different compiled-in API.

llvm-svn: 113330
 2010-09-08 01:44:27 +00:00
Nick Lewycky
1b36b55f89 No functional change. Replace Out << 'a' << 'b' with Out << "ab" and spell 
David Vandevoorde's name correctly.

llvm-svn: 113103
 2010-09-05 03:40:33 +00:00
Douglas Gregor
6429f5cf29 Eliminate CXXBindReferenceExpr, which was used in a ton of 
well-intentioned but completely unused code.

llvm-svn: 112868
 2010-09-02 21:50:02 +00:00
Alexis Hunt
3b7918625c Revert my user-defined literal commits - r1124{58,60,67} pending 
some issues being sorted out.

llvm-svn: 112493
 2010-08-30 17:47:05 +00:00
Alexis Hunt
79eb5469e0 Implement C++0x user-defined string literals. 
The extra data stored on user-defined literal Tokens is stored in extra
allocated memory, which is managed by the PreprocessorLexer because there isn't
a better place to put it that makes sure it gets deallocated, but only after
it's used up. My testing has shown no significant slowdown as a result, but
independent testing would be appreciated.

llvm-svn: 112458
 2010-08-29 21:26:48 +00:00
Eli Friedman
04831926ec Detabify. 
llvm-svn: 111768
 2010-08-22 01:00:03 +00:00
John McCall
f834bcd659 Mangle explicit template arguments in dependent or overloaded names. 
llvm-svn: 111591
 2010-08-20 00:17:19 +00:00
John McCall
78fbb61ed7 Contextual arity is a feature of mangling expressions; kill off 
mangleCallExpression.  Also, operator names with unknown arity should
be mangled as binary operators;  this is actually covered by an oddly-
positioned sentence in the ABI document.  Fixes PR7891.

llvm-svn: 111395
 2010-08-18 19:18:59 +00:00
John McCall
6d86202fa7 Whoops. Don't fall through into the overload case when mangling a 
dependent call expression.

llvm-svn: 111300
 2010-08-17 21:51:21 +00:00
John McCall
491462425a Don't crash when mangling empty anonymous unions. We never actually *need* 
these, but it's convenient to mangle them when deferring them (in the 99.99%
case where it's not an anonymous union, of course).

llvm-svn: 110381
 2010-08-05 22:02:13 +00:00
John McCall
268b576b72 Mangle enum constant expressions. Fixes rdar://problem/8204122 
llvm-svn: 109315
 2010-07-24 01:17:35 +00:00
Eli Friedman
f8340deacd Fix mangling for static member variables of classes inside an extern "C" 
linkage specification.  Not sure if this is the ideal fix, but I'm reasonably
sure it's correct vs. gcc.

llvm-svn: 108656
 2010-07-18 20:49:59 +00:00
John McCall
ec624b2d19 After some discussion, the ABI list settled on a much more sensible mangling 
for string literals.

llvm-svn: 108464
 2010-07-15 21:53:03 +00:00
John McCall
4f3b5f302c Fix the mangling of template template arguments, which do not always 
follow <name>;  instead they follow <type>, which has <name> as a subset.

Fixes PR7446.

llvm-svn: 108326
 2010-07-14 06:43:17 +00:00
John McCall
afe20780ee Remove a few mangling FIXMEs: 
- TSTs whose template is a template template parameter already work
 - we don't provide an imaginary type, so we can't mangle one
 - we don't need a generic FIXME for vendor type qualifiers

llvm-svn: 108317
 2010-07-14 04:38:21 +00:00
John McCall
05ddbb80d2 Implement the standard mangling for array-subscript expressions, and implement 
the current proposals from David Vandervoorde for new, delete, throw, typeid,
imaginary literals, string literals, and null literals.

llvm-svn: 108315
 2010-07-14 04:20:34 +00:00
Fariborz Jahanian
02995320e9 Use isFunctionOrMethod for vars declared locallly 
in method/blocks to decide not to mangle them.

llvm-svn: 107309
 2010-06-30 18:57:21 +00:00
Fariborz Jahanian
0f19afb9d4 extern variable declared locally to objective-c++ method 
should not be mangled either. Fixes radar 8016412.

llvm-svn: 107303
 2010-06-30 18:27:47 +00:00
Anders Carlsson
709ef8e46c Add function for mangling reference temporaries. 
llvm-svn: 106948
 2010-06-26 16:09:40 +00:00
Fariborz Jahanian
9b5528d278 Patch to correctly mangle block helper functions 
when block literal is declared inside a ctor/dtor.
Fixes radr 8096995.

llvm-svn: 106700
 2010-06-24 00:08:06 +00:00
Chris Lattner
37141f4fb4 improve altivec vector bool/pixel support, patch by Anton Yartsev 
with several tweaks by me.

llvm-svn: 106619
 2010-06-23 06:00:24 +00:00
Douglas Gregor
1726d1517e Add name mangling for address spaces. We use the vendor-extension 
mangling for types, where the <source-name> is ASxxx (xxx is the
address-space number).

llvm-svn: 105975
 2010-06-14 23:15:08 +00:00
John McCall
c392f37ae8 Split DependentNameType into two types. DependentNameType represents the 
case of an elaborated-type-specifier like 'typename A<T>::foo', and
DependentTemplateSpecializationType represents the case of an
elaborated-type-specifier like 'typename A<T>::template B<T>'.  The TypeLoc
representation of a DependentTST conveniently exactly matches that of an
ElaboratedType wrapping a TST.

Kill off the explicit rebuild methods for RebuildInCurrentInstantiation;
the standard implementations work fine because the nested name specifier
is computable in the newly-entered context.

llvm-svn: 105801
 2010-06-11 00:33:02 +00:00
John McCall
a5dd326ca5 Correctly handle > 257 substitutions in a single mangling, and don't introduce 
a spurious substitution for an unscoped dependent template-id after introducing
a substitution for the scoped template-id.

llvm-svn: 105699
 2010-06-09 07:26:17 +00:00
Anders Carlsson
248704c517 Correctly mangle static variables of anonymous struct/union type. 
llvm-svn: 105606
 2010-06-08 14:49:03 +00:00
Anders Carlsson
b4d2cdbb46 Don't substitute 'St' for 'std' when the namespace is nested inside another namespace. 
llvm-svn: 105330
 2010-06-02 15:58:27 +00:00
Anders Carlsson
d951a7ebf8 Correctly mangle unsigned integer literals where the high bit is set. 
llvm-svn: 105312
 2010-06-02 05:07:26 +00:00
Anders Carlsson
728fe444f1 Correctly mangle variadic functions that don't have any other parameters. 
llvm-svn: 105311
 2010-06-02 04:40:13 +00:00
Anders Carlsson
d563923cf1 When mangling member function pointers, fake adding a substitution corresponding to the function type. 
llvm-svn: 105310
 2010-06-02 04:29:50 +00:00
Charles Davis
c9e78145b0 Extract the ObjC and blocks manglers into their own class. No functionality 
change.

llvm-svn: 104715
 2010-05-26 18:25:27 +00:00
Douglas Gregor
0094eb26fc Be sure to use the standard substitutions when mangling the names of 
vtables, VTTs, and construction vtables. Fixes PR7201.

llvm-svn: 104675
 2010-05-26 05:11:13 +00:00