Commit Graph

246 Commits

Author SHA1 Message Date
Fariborz Jahanian 4ebdff5e1c Code gen for pointer-to-datamember - WIP.
llvm-svn: 84771
2009-10-21 18:38:00 +00:00
Fariborz Jahanian e4d94cee05 Code-gen for CXXZeroInitValueExpr AST passed
as argument to a function call. Removes a FIXME.

llvm-svn: 84694
2009-10-20 23:29:04 +00:00
Anders Carlsson 0999aafda5 Handle emitting the assignment operator when the lhs is a reference. Fixes PR5227.
llvm-svn: 84518
2009-10-19 18:28:22 +00:00
Daniel Dunbar b5aacc282c Twinify CodeGenFunction::CreateTempAlloca
llvm-svn: 84456
2009-10-19 01:21:05 +00:00
Anders Carlsson 69c2c4becc When binding a reference to a temporary, it's important that other temporaries created as on the RHS are destroyed before emitting the dtor for the temporary.
llvm-svn: 84451
2009-10-18 23:09:21 +00:00
Anders Carlsson 66413c29d3 Handle
struct A { };
struct B : A { };

void f() {
  const A& a = B();
}

correctly. (This now does the offset conversion if necessary and calls the destructor when a goes out of scope).

llvm-svn: 84162
2009-10-15 00:51:46 +00:00
Benjamin Kramer abd5b90e4c Simplify pointer creation with the new Type::getInt*Ptr methods.
llvm-svn: 83964
2009-10-13 10:07:13 +00:00
Devang Patel dac79decf3 There is no need to attach debug location info with alloca instruction.
llvm-svn: 83913
2009-10-12 22:29:02 +00:00
Devang Patel 5d90d62701 Add support to attach debug info to an instruction.
This is not yet enabled.

llvm-svn: 83399
2009-10-06 18:36:08 +00:00
Fariborz Jahanian e01e434aef <rdar://problem/7263113> Make clang produce gcc's objc_assign_StrongCast as a result of type-cast of an ivar in assignment.
llvm-svn: 83150
2009-09-30 17:10:29 +00:00
Fariborz Jahanian 1f9ed58277 Fixed another code gen bug in objc's new write-barrier API.
llvm-svn: 82735
2009-09-25 00:00:20 +00:00
Fariborz Jahanian 7a95d72b10 Patch fixes a code gen. bug in generation of objc_assign_ivar
(objc GC's API).

llvm-svn: 82724
2009-09-24 22:25:38 +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
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
Fariborz Jahanian 71848a3ff1 Removed -fobjc-newgc-api option. clang now conforms to
gcc-style write-barrier api only.

llvm-svn: 82493
2009-09-21 23:03:37 +00:00
Fariborz Jahanian 38c3ae9bc4 Miscellanous fixes in generatation of objc gc's write-barriers.
llvm-svn: 82472
2009-09-21 18:54:29 +00:00
Fariborz Jahanian 2e32ddc7ba Fixed a bug in generation of the new write-barriers when
array syntax is used to derefernce and assign to ivar pointee.

llvm-svn: 82183
2009-09-18 00:04:00 +00:00
Fariborz Jahanian de1d324dce patch for generating objc'2 objc_assign_ivar. WIP.
llvm-svn: 82090
2009-09-16 23:11:23 +00:00
Fariborz Jahanian a7fa6beb2e Starting patch to generate more specific API for objc's
GC. Currently, new API will be generated under
clang-cc's -fobjc-newgc-api flag which will eventually
become the default. WIP.

llvm-svn: 82082
2009-09-16 21:37:16 +00:00
Fariborz Jahanian 4141deb68e Removed a superfluous check before setting
a flag (objc GC).

llvm-svn: 82052
2009-09-16 16:49:08 +00:00
Anders Carlsson 1450adbbf9 Code generation of Conditional operators that are lvalues (but that aren't bitfields).
llvm-svn: 81867
2009-09-15 16:35:24 +00:00
Anders Carlsson 96bad9a5cd Implement CodeGenFunction::EmitCXXExprWithTemporariesLValue.
llvm-svn: 81738
2009-09-14 01:10:45 +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
Anders Carlsson d95f9608ab Handle CK_DerivedToBase when emitting lvalue casts.
llvm-svn: 81614
2009-09-12 16:16:49 +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