Commit Graph

3673 Commits

Author SHA1 Message Date
Anders Carlsson 23ca0b4869 Add support for converting member pointer types to LLVM types. Also mangle pointer to member functions correctly and add tests.
llvm-svn: 71981
2009-05-17 17:41:20 +00:00
Anders Carlsson d3a69ceaaf extern "C" should preserve the 'extern' qualifier for VarDecls. Fixes 6853728.
llvm-svn: 71957
2009-05-16 21:02:39 +00:00
Anders Carlsson 37604a0984 A C++ member function always has either weak linkage (if it's inline or defined inline) or strong linkage (other cases).
llvm-svn: 71873
2009-05-15 18:35:39 +00:00
Anders Carlsson f6e9ece507 Name mangling for class template specializations and template arguments.
llvm-svn: 71861
2009-05-15 16:09:15 +00:00
Chris Lattner e0be0dfced push GlobalDecl through enough of the CodeGenModule interfaces
to allow us to support generation of deferred ctors/dtors.
It looks like codegen isn't emitting a call to the dtor in 
member-functions.cpp:test2, but when it does, its body should
get emitted.

llvm-svn: 71594
2009-05-12 21:21:08 +00:00
Chris Lattner d035ebda2f add an initial stab at emitting deferred c++ inline functions. This handles static
functions and methods declared inline, but not ctors/dtors or methods not declared
inline (apparently my previous patch wasn't good enough).

llvm-svn: 71591
2009-05-12 21:02:27 +00:00
Chris Lattner 7d4f5c47ce only support int128_t on 64-bit and larger targets. 32-bit targets don't
have support for __divti3 and friends.

llvm-svn: 70480
2009-04-30 06:18:40 +00:00
Chris Lattner f122cef4df initial support for __[u]int128_t, which should be basically
compatible with VC++ and GCC.  The codegen/mangling angle hasn't
been fully ironed out yet.  Note that we accept int128_t even in
32-bit mode, unlike gcc.

llvm-svn: 70464
2009-04-30 02:43:43 +00:00
Anders Carlsson 1235bbce7e Use the new guard variable mangling function and get rid of the old code.
llvm-svn: 68971
2009-04-13 18:03:33 +00:00
Anders Carlsson d8e39bbb84 Add support for generating reference initialization code.
llvm-svn: 68852
2009-04-11 01:08:03 +00:00
Anders Carlsson 03a409feda We weren't generating correct code for calls to variadic member functions.
llvm-svn: 68635
2009-04-08 20:31:57 +00:00
Anders Carlsson 468fa6366b Add some basic support for generating C++ member functions.
llvm-svn: 68425
2009-04-04 20:47:02 +00:00
Anders Carlsson 4eca109941 Implement mangling of declarations inside functions.
llvm-svn: 68321
2009-04-02 16:24:45 +00:00
Anders Carlsson f2125a02db Mangle VarDecls correctly.
llvm-svn: 68320
2009-04-02 16:05:20 +00:00
Anders Carlsson cbaeb9e633 Emit code for linkage specifications.
llvm-svn: 68300
2009-04-02 05:55:18 +00:00
Anders Carlsson 237f349073 Implement code generation of namespaces and add mangling tests.
llvm-svn: 68170
2009-04-01 00:58:25 +00:00
Anders Carlsson 7a6f8b9281 Fix a mangling bug where functions with no arguments weren't getting the 'v' parameter specifier.
llvm-svn: 68162
2009-04-01 00:15:23 +00:00
Daniel Dunbar a45cf5b6b0 Rename clang to clang-cc.
Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602
2009-03-24 02:24:46 +00:00
Anders Carlsson 0275115f66 Address Doug's comments wrt the mangler and fix Eli's test case
llvm-svn: 66549
2009-03-10 17:07:44 +00:00
Anders Carlsson 4ed74dd6b7 Make mangling work with anonymous tag types. Doug, please review
llvm-svn: 66353
2009-03-07 23:57:03 +00:00
Douglas Gregor 5fec5b0495 Add basic support for C++ name mangling according to the Itanium C++
ABI to the CodeGen library. Since C++ code-generation is so
incomplete, we can't exercise much of this mangling code. However, a
few smoke tests show that it's doing the same thing as GCC. When C++
codegen matures, we'll extend the ABI tester to verify name-mangling
as well, and complete the implementation here.

At this point, the major client of name mangling is in the uses of the
new "overloadable" attribute in C, which allows overloading. Any
"overloadable" function in C (or in an extern "C" block in C++) will
be mangled the same way that the corresponding C++ function would be
mangled.

llvm-svn: 64413
2009-02-13 00:10:09 +00:00
Nuno Lopes a0abe62904 make ScalarExprEmitter::EmitCompare() emit the expression with the correct type instead of always zext it to an int
this fixes codegen of simple exprs in C++ like 'if (x != 0)'

llvm-svn: 62060
2009-01-11 23:22:37 +00:00
Anders Carlsson 39def3adc8 Add codegen support for __null
llvm-svn: 61314
2008-12-21 22:39:40 +00:00