Commit Graph

82 Commits

Author SHA1 Message Date
Daniel Dunbar 7633cbf005 ABI handling API changes.
- Lift CGFunctionInfo creation up to callers of EmitCall.

 - Move isVariadic bit out of CGFunctionInfo, take as argument to
   GetFunctionType instead.

No functionality change.

llvm-svn: 63550
2009-02-02 21:43:58 +00:00
Fariborz Jahanian 9f84b78ac1 Refactored code gen for ivar access in preparation for
objc2 nonfragile ivar access code gen.

llvm-svn: 63541
2009-02-02 20:02:29 +00:00
Nate Begeman b699c9bf57 Vector codegen improvements
llvm-svn: 62458
2009-01-18 06:42:49 +00:00
Fariborz Jahanian 30e7864661 Patch to implement code gen for aggrgate-valued property used
to access a field of its type.

llvm-svn: 62123
2009-01-12 23:27:26 +00:00
Daniel Dunbar 8429dbc753 Implement EmitUnsupportedRValue to generate an appropriately typed RValue.
llvm-svn: 62004
2009-01-09 20:09:28 +00:00
Daniel Dunbar bb197e439d Give "unsupported" error on calls through block pointers instead of
crashes.

llvm-svn: 61992
2009-01-09 16:50:52 +00:00
Douglas Gregor c7acfdfe9a Add QualifiedDeclRefExpr, which retains additional source-location
information for declarations that were referenced via a qualified-id,
e.g., N::C::value. We keep track of the location of the start of the
nested-name-specifier. Note that the difference between
QualifiedDeclRefExpr and DeclRefExpr does have an effect on the
semantics of function calls in two ways:
  1) The use of a qualified-id instead of an unqualified-id suppresses
     argument-dependent lookup
  2) If the name refers to a virtual function, the qualified-id
  version will call the function determined statically while the
  unqualified-id version will call the function determined dynamically
  (by looking up the appropriate function in the vtable).

Neither of these features is implemented yet, but we do print out
qualified names for QualifiedDeclRefExprs as part of the AST printing.

llvm-svn: 61789
2009-01-06 05:10:23 +00:00
Anders Carlsson e0808df4a5 Add ASTContext::getBaseElementType and use it in CodeGenFunction::EmitArraySubscriptExpr.
llvm-svn: 61303
2008-12-21 03:44:36 +00:00
Anders Carlsson 3d312f8788 Handle VLA indexing
llvm-svn: 61295
2008-12-21 00:11:23 +00:00
Douglas Gregor 2eedc3aa1c Add support for member references (E1.E2, E1->E2) with C++ semantics,
which can refer to static data members, enumerators, and member
functions as well as to non-static data members.

Implement correct lvalue computation for member references in C++. 
Compute the result type of non-static data members of reference type properly.

llvm-svn: 61294
2008-12-20 23:49:58 +00:00
Fariborz Jahanian f8f0c6b1bc Removed a slot in ObjCMemRegExpr used in
code gen which did not belong there.

llvm-svn: 61203
2008-12-18 17:29:46 +00:00
Fariborz Jahanian b517e90662 Code gen. for ivar references; including bitfield
ivars.

llvm-svn: 61043
2008-12-15 20:35:07 +00:00
Chris Lattner 053441f39d Fix rdar://6095061 - gcc allows __builtin_choose_expr as an lvalue
llvm-svn: 60924
2008-12-12 05:35:08 +00:00
Chris Lattner f3d3faeca6 Rename NamedDecl::getName() to getNameAsString(). Replace a bunch of
uses of getName() with uses of getDeclName().  This upgrades a bunch of
diags to take DeclNames instead of std::strings.

This also tweaks a couple of diagnostics to be cleaner and changes
CheckInitializerTypes/PerformInitializationByConstructor to pass
around DeclarationNames instead of std::strings.

llvm-svn: 59947
2008-11-24 05:29:24 +00:00
Fariborz Jahanian 9ac535162b Implemented ir-gen for 'implicit' properties using the new AST nodes.
llvm-svn: 59886
2008-11-22 22:30:21 +00:00
Fariborz Jahanian 735a4158d9 Fields of ivars of struct types are considered ivars
themselves for gc API generation purposes.

llvm-svn: 59828
2008-11-21 18:14:01 +00:00
Fariborz Jahanian 75686a58f3 Support generation of objc_assign_ivar for ivar
write-barriers.

llvm-svn: 59748
2008-11-20 20:53:20 +00:00
Fariborz Jahanian d4081c697a Added a test case for __weak field decls. Change SetVarDeclObjCAttribute
to static function. Added comments.

llvm-svn: 59738
2008-11-20 18:10:58 +00:00
Fariborz Jahanian 003e83004b More objc gc stuff. Read/Write barriers for local static/extern,
diagnostics on use of __weak attribute on fields,
Early support for read/write barriers for objc fields.

llvm-svn: 59682
2008-11-20 00:15:42 +00:00
Fariborz Jahanian a598b5286e More of objective-c's gc code-gen. Treat objective-c
objects as __strong when attribute unspecified.

llvm-svn: 59654
2008-11-19 18:38:10 +00:00
Fariborz Jahanian 50a1270d87 Few more changes due to Daniel's feedback.
llvm-svn: 59645
2008-11-19 17:34:06 +00:00
Daniel Dunbar 9b1335eca8 Fix redundant load of bit-fields on assignment (to get the updated
value).
 - Use extra argument to EmitStoreThroughLValue to provide place to
   write update bit-field value if caller requires it.
 - This fixes several FIXMEs.

llvm-svn: 59615
2008-11-19 09:36:46 +00:00
Fariborz Jahanian d7db964495 Generate strong write barriers for __strong objects.
Also, took care of Daniel's commments.

llvm-svn: 59575
2008-11-19 00:59:10 +00:00
Fariborz Jahanian 83f45b55f8 Patch for generation of weak write barriers for objc
__weak objects.

llvm-svn: 59560
2008-11-18 22:37:34 +00:00
Fariborz Jahanian f5125d19e7 Generate objc_read_weak for __weak objc loads.
llvm-svn: 59553
2008-11-18 21:45:40 +00:00