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90 Commits

Author SHA1 Message Date
Anders Carlsson
ff971e8bf4 Add a MangleContext and pass it to all mangle functions. It will be used for keeping state, such as identifiers assigned to anonymous structs as well as scope encoding. 
llvm-svn: 83442
 2009-10-07 01:06:45 +00:00
Anders Carlsson
11d00cf972 When mangling names, always use the canonical decl. Fixes PR5144. 
llvm-svn: 83420
 2009-10-06 21:58:01 +00:00
John McCall
4fa5342758 Anonymous namespaces, sema + codegen. A lot of semantics are still broken, 
apparently because using directives aren't quite working correctly.

llvm-svn: 83184
 2009-10-01 00:25:31 +00:00
Anders Carlsson
02bca738b4 Mangle dependent name expressions. Fixes PR5063. 
llvm-svn: 82915
 2009-09-27 20:11:34 +00:00
Anders Carlsson
d122de5f32 Use mangleTemplatePrefix when we know that we're mangling a nested template name. 
llvm-svn: 82912
 2009-09-27 19:53:49 +00:00
Anders Carlsson
9bf787ad1f Look for substitutions when mangling TypenameTypes. 
llvm-svn: 82885
 2009-09-27 01:06:07 +00:00
Anders Carlsson
e00745b285 Better template parameter type mangling. 
llvm-svn: 82883
 2009-09-27 00:38:53 +00:00
Anders Carlsson
2e5935241a Mangle std::basic_string<char, std::char_traits<char>, std::allocator<char> > as Ss. 
llvm-svn: 82882
 2009-09-27 00:12:57 +00:00
Anders Carlsson
853bb50382 Mangle ::std::basic_string as Sb. 
llvm-svn: 82881
 2009-09-26 23:14:39 +00:00
Anders Carlsson
872ce0dc31 Mangle ::std::allocator as Sa. 
llvm-svn: 82880
 2009-09-26 23:10:05 +00:00
Anders Carlsson
3e83c30c4c Handle substitutions in mangleTemplatePrefix. 
llvm-svn: 82879
 2009-09-26 22:18:22 +00:00
Anders Carlsson
aa9e3c8793 Substitute "::std::" as "St". 
llvm-svn: 82874
 2009-09-26 20:53:44 +00:00
Anders Carlsson
49232b9f42 Don't crash when trying to mangle function templates. 
llvm-svn: 82872
 2009-09-26 20:13:56 +00:00
Anders Carlsson
26e67afd1e mangleTemplatePrefix and mangleUnscopedTemplateName should take a TemplateDecl. 
llvm-svn: 82871
 2009-09-26 19:45:45 +00:00
Anders Carlsson
296f8dc52f Mangle record types as decls. 
llvm-svn: 82843
 2009-09-26 03:55:37 +00:00
Anders Carlsson
9f8e3d1929 Change isTemplate to return the actual template declaration. 
llvm-svn: 82839
 2009-09-26 03:24:57 +00:00
Anders Carlsson
bdaaab4671 Improve mangling of typename types. 
llvm-svn: 82833
 2009-09-26 02:26:02 +00:00
John McCall
8ccfcb51ee Refactor the representation of qualifiers to bring ExtQualType out of the 
Type hierarchy.  Demote 'volatile' to extended-qualifier status.  Audit our
use of qualifiers and fix a few places that weren't dealing with qualifiers
quite right;  many more remain.

llvm-svn: 82705
 2009-09-24 19:53:00 +00:00
Anders Carlsson
1d3b6f62df CXXMethodDecls should always be mangled, even if they are inside an extern "C" block. Fixes PR5017. 
llvm-svn: 82567
 2009-09-22 20:33:31 +00:00
Anders Carlsson
fc51cc968b Don't assert that linkage decls are always C++, it's not true. Fixes PR5019. 
llvm-svn: 82557
 2009-09-22 17:23:30 +00:00
John McCall
9dd450bb78 Change all the Type::getAsFoo() methods to specializations of Type::getAs(). 
Several of the existing methods were identical to their respective
specializations, and so have been removed entirely.  Several more 'leaf'
optimizations were introduced.

The getAsFoo() methods which imposed extra conditions, like
getAsObjCInterfacePointerType(), have been left in place.

llvm-svn: 82501
 2009-09-21 23:43:11 +00:00
Anders Carlsson
a18322cea5 Start mangling expressions. 
llvm-svn: 82423
 2009-09-21 01:21:10 +00:00
Anders Carlsson
82b688e423 More mangling work. 
llvm-svn: 82265
 2009-09-18 20:11:09 +00:00
Anders Carlsson
c3773bd669 Make the mangler conform even better to the grammar. 
llvm-svn: 82262
 2009-09-18 19:44:50 +00:00
Anders Carlsson
559d9741a8 More mangler mangling. 
llvm-svn: 82250
 2009-09-18 19:00:18 +00:00
Anders Carlsson
caf4a646f8 Call mangleTemplatePrefix. 
llvm-svn: 82247
 2009-09-18 18:47:07 +00:00
Anders Carlsson
c1370cb49b Change manglePrefix to return early if the DC is the translation unit. 
llvm-svn: 82246
 2009-09-18 18:39:58 +00:00
Anders Carlsson
2b5e1dda69 More mangling goodness. 
llvm-svn: 82193
 2009-09-18 04:29:09 +00:00
Anders Carlsson
7a8a74f704 Handle mangling of TemplateSpecializationType. 
llvm-svn: 82189
 2009-09-18 02:42:01 +00:00
Anders Carlsson
ca51ef156b Ignore extern "C++" { } when mangling. 
llvm-svn: 82146
 2009-09-17 16:12:20 +00:00
Anders Carlsson
f96da57adb Revert r82123 for now. 
llvm-svn: 82125
 2009-09-17 05:31:47 +00:00
Anders Carlsson
49fe8b4f97 Treat an unqualified RecordType as a RecordDecl when substituting. 
llvm-svn: 82123
 2009-09-17 04:38:23 +00:00
Anders Carlsson
4245bf9e13 Substitution for prefixes. 
llvm-svn: 82122
 2009-09-17 04:16:28 +00:00
Anders Carlsson
a2fb9bcd19 Substitute unscoped template names. 
llvm-svn: 82119
 2009-09-17 04:02:31 +00:00
Anders Carlsson
a96f56fba8 Add mangleSubstitution/addSubstitution variants that take a NamedDecl. 
llvm-svn: 82116
 2009-09-17 03:53:28 +00:00
Anders Carlsson
df644fb773 When mangling function template specialization, mangle the type encoding of the original function template. Also, port mangle.cpp and function-template-specialization.cpp over to using FileCheck. 
llvm-svn: 82114
 2009-09-17 03:46:43 +00:00
Anders Carlsson
98e00bb162 Add new functions to the mangler for the <unscoped-name> and <unscoped-template-name> productions. 
llvm-svn: 82113
 2009-09-17 03:17:01 +00:00
Anders Carlsson
feb60501a8 Add basic substitution to the C++ mangler. It currently only looks at types. 
llvm-svn: 82102
 2009-09-17 00:43:46 +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
Douglas Gregor
16618f2157 Remove unnecessary ASTContext parameters from isMain and isExternC 
llvm-svn: 81589
 2009-09-12 00:17:51 +00:00
Mike Stump
11289f4280 Remove tabs, and whitespace cleanups. 
llvm-svn: 81346
 2009-09-09 15:08:12 +00:00
Mike Stump
e73d5ca9a8 Refine vcall offsets. Cleanups. WIP. 
llvm-svn: 81143
 2009-09-07 04:27:52 +00:00
John McCall
cc5e23ca8d Overhaul the mangler to use a visitor pattern, at least for types. We can safely 
ignore non-canonical type classes, but apparently we need to know how to mangle
dependent names.

The missing cases are much more obvious now.

llvm-svn: 81070
 2009-09-05 07:56:18 +00:00
Mike Stump
453fe4285d Install thunks later to fixup overrides. Track space taken by vbase 
offsets better for thunk refinements.  Cleanups.  WIP.

llvm-svn: 81067
 2009-09-05 07:20:32 +00:00
John McCall
b2e195a585 Start emitting ElaboratedTypes in C++ mode. Support the effort in various 
ways:  remove elab types during desugaring, enhance pretty-printing to allow
tags to be suppressed without suppressing scopes, look through elab types
when associating a typedef name with an anonymous record type.

llvm-svn: 81065
 2009-09-05 06:31:47 +00:00
Mike Stump
3f707e9f14 Add mangling for covariant thunks. 
llvm-svn: 80747
 2009-09-02 00:56:18 +00:00
Mike Stump
a119813218 Shorten name. 
llvm-svn: 80744
 2009-09-02 00:28:47 +00:00
Mike Stump
9cc7d30435 Add mangling for thunks. 
llvm-svn: 80743
 2009-09-02 00:25:38 +00:00
John McCall
deb8448690 Disable all recognition of main() in -ffreestanding. Addresses bug #4720. 
llvm-svn: 79070
 2009-08-15 02:09:25 +00:00
Mike Stump
183c3d2f59 Add beginnigs of rtti generation, wire up more of -fno-exceptions. 
llvm-svn: 77751
 2009-07-31 23:15:31 +00:00