c6d9800564
A corner case of objc2 gc's write-barrier generation
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for the Next runtime.
llvm-svn: 72703
2009-06-01 21:29:32 +00:00
e32c02114f
PR4289: Make sure "&func" has the right LLVM type when "func" is a
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K&R-style definition.
llvm-svn: 72690
2009-06-01 10:04:20 +00:00
8eb93e72f7
Emit destructors correctly for temporaries.
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llvm-svn: 72655
2009-05-31 00:34:10 +00:00
fd2af0cf86
Add lvalue irgen support for CXXBindTemporaryExpr.
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llvm-svn: 72649
2009-05-30 23:30:54 +00:00
3be22e27b6
More temporary support.
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llvm-svn: 72648
2009-05-30 23:23:33 +00:00
f7f9f68722
Some small fixes for fields of reference type.
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llvm-svn: 72636
2009-05-30 21:09:44 +00:00
df0fe27b66
Fixup the rest of the trivial cases of the codegen of volatile. If
...
any body can spot codegen bugs with volatile, or knows of any in the
bug database, let me know.
llvm-svn: 72572
2009-05-29 15:46:01 +00:00
7551257f00
Change a confusing variable name.
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llvm-svn: 72491
2009-05-27 19:48:48 +00:00
4034a95dc8
Handle operator call expressions where the callee is a member function.
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llvm-svn: 72458
2009-05-27 04:18:27 +00:00
4ae70ff9a3
Add support for emitting calls to functions that return references (as lvalues only for now)
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llvm-svn: 72449
2009-05-27 01:45:47 +00:00
3a9463bfda
Rename an EmitCallExpr function to EmitCall to make it clear that it doesn't emit an expr.
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llvm-svn: 72446
2009-05-27 01:22:39 +00:00
ec3cbfe8c6
Fixup codegen for volatile structs in the trivial cases (a a=a and a=a=a).
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llvm-svn: 72439
2009-05-26 22:03:21 +00:00
23abd46b79
More volatile fixes. Can't testcase these yet as ultimately volatile
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is still ignored.
llvm-svn: 72344
2009-05-23 21:40:07 +00:00
223db1c9e5
Initialize Obj-C GC attributes when emitting BlockDeclRefExprs.
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- Otherwise we may incorrectly miss generation of some write barriers.
llvm-svn: 72313
2009-05-23 02:49:02 +00:00
c21cb44de2
Handle the remaining unhandled cases in EmitReferenceBindingToExpr.
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It would be nice if someone could write an ObjC++ testcase for the case
of passing a property returning a struct to a function taking a const
reference.
llvm-svn: 72159
2009-05-20 02:31:19 +00:00
02bb7f0ac8
irgen for references to complex rvales (Very important...)
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llvm-svn: 72157
2009-05-20 01:35:03 +00:00
ad007d44b6
Create a temporary if the lvalue is a bitfield. Reported by Eli.
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llvm-svn: 72155
2009-05-20 01:24:22 +00:00
145eae5224
Add support for binding references to scalar rvalues.
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llvm-svn: 72153
2009-05-20 01:03:17 +00:00
7d4c083c19
Bind references to lvalues correctly.
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llvm-svn: 72150
2009-05-20 00:36:58 +00:00
6f5a015bd9
Add EmitReferenceBindingToExpr. Have EmitCallArg use it for now. Doesn't support anything but at least we don't crash ;)
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llvm-svn: 72147
2009-05-20 00:24:07 +00:00
2d228cef50
Improve support for irgen of references.
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llvm-svn: 72133
2009-05-19 20:40:02 +00:00
29a1be34b7
Only do the bitcast in EmitStoreOfScalar if the type is a boolean.
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llvm-svn: 72125
2009-05-19 19:36:19 +00:00
8370964257
Pass the destination QualType to EmitStoreOfScalar. No functionality change.
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llvm-svn: 72118
2009-05-19 18:50:41 +00:00
18bb9284ff
Reflow some comments.
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llvm-svn: 71937
2009-05-16 07:57:57 +00:00
e541ea3a61
implement l-value codegen of comma expr
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llvm-svn: 71595
2009-05-12 21:28:12 +00:00
e0be0dfced
push GlobalDecl through enough of the CodeGenModule interfaces
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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
32ff7aeefa
Provide basic support for generation of objc2's
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objc_assign_global API when assigning to global
objective-c object pointer.
llvm-svn: 70939
2009-05-04 23:27:20 +00:00
1619a5041c
Make codegen for constructors work again.
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llvm-svn: 70785
2009-05-03 17:47:16 +00:00
a4185c543e
fix PR4067: [Linux kernel] cannot aggregate codegen stmtexpr as lvalue
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llvm-svn: 70067
2009-04-25 19:35:26 +00:00
ef2ffbc390
Fix pointer addressing and array subscripting of Objective-C interface
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types.
- I broke this in the switch to representing interfaces with opaque
types.
- <rdar://problem/6822660> clang crashes on subscript of interface in
32-bit mode
llvm-svn: 70009
2009-04-25 05:08:32 +00:00
4742515771
Clang part of r69947. Reverting back 69574 as it is no longer needed.
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llvm-svn: 69949
2009-04-24 02:40:57 +00:00
28ec0cf86c
the logic for computing __func__ and friends is really broken:
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the type assigned by sema (and is visible with sizeof(__func__) for
example) has nothing to do with what codegen ends up producing.
We should eventually add a method on PredefinedExpr to handle this.
In the meantime, just set up some framework and add some fixme's.
llvm-svn: 69872
2009-04-23 05:30:27 +00:00
722f424178
Make ObjCInterfaceDecl's const in some more places.
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llvm-svn: 69775
2009-04-22 05:08:15 +00:00
a9aeea9f27
use of predefined identifiers like __func__ at global scope warn in sema,
...
but crashed codegen. Fix this to report the name of the llvm function.
This fixes rdar://6808051
llvm-svn: 69658
2009-04-21 04:41:23 +00:00
9ebf9516af
Kill ASTContext::[gs]etFieldForDecl, instead we just lookup things
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when we need them -- which is exactly what some code was already
doing!
- No intended functionality change.
llvm-svn: 69648
2009-04-21 01:19:28 +00:00
be9dae80b3
Remove LateBoundIVars() runtime interface, it is unused.
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llvm-svn: 69641
2009-04-21 00:49:20 +00:00
41595d43d5
Use getAsPointerType instead of using getCanonicalType directly.
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- <rdar://problem/6803995>
llvm-svn: 69435
2009-04-18 08:54:40 +00:00
c4688d21f7
tidy some code.
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llvm-svn: 69360
2009-04-17 17:44:48 +00:00
b7f8f594f3
Implement basic code generation of constructor calls. We can now compile:
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struct S {
S(int, int);
};
void f() {
S s(10, 10);
}
llvm-svn: 69330
2009-04-17 00:06:03 +00:00
d73e4419f5
Fixup whitespacing.
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llvm-svn: 69055
2009-04-14 18:24:37 +00:00
4c0dc0e48a
Use hasAttr instead of getAttr for conditionals.
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llvm-svn: 69021
2009-04-14 02:45:29 +00:00
0ca1660129
Audit __private_extern__ handling.
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- Exposed quite a few Sema issues and a CodeGen crash.
- See FIXMEs in test case, and in SemaDecl.cpp (PR3983).
I'm skeptical that __private_extern__ should actually be a storage
class value. I think that __private_extern__ basically amounts to
extern A __attribute__((visibility("hidden")))
and would be better off handled (a) as that, or (b) with an extra bit
in the VarDecl.
llvm-svn: 69020
2009-04-14 02:25:56 +00:00
ca5ae66122
Fixup CodeGen for __weak __block variables. Radar 6756266
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llvm-svn: 69010
2009-04-14 00:57:29 +00:00
4184ac847f
Update to use hasAttr() instead of getAttr().
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- No functionality change.
llvm-svn: 68987
2009-04-13 21:08:27 +00:00
479e6fc7a7
Use the new EmitCallArgs function. No indented functionality change.
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llvm-svn: 68652
2009-04-08 23:13:16 +00:00
562d68e8db
Pointer width on targets like PIC16 is 16-bit, while the valid index size to GEP is only 32 or 64. So promote index to 32 in such cases.
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llvm-svn: 68590
2009-04-08 04:16:39 +00:00
d8db853243
Remove some dead code.
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llvm-svn: 68532
2009-04-07 18:53:02 +00:00
15894b791b
Various fixes to symbols used for Obj-C x86_64 metadata.
...
- Changed method names to match gcc (categories names still aren't
mangled in).
- Expose correct name for class and metadata symbols (although
-fvisibility=hidden isn't yet correct).
- Remove several things from llvm.used that didn't need to be there
(I suspect this can still be trimmed).
- Don't use asm-prefix extension for _objc_empty_{cache,vtable} (not
needed).
- Hide EH type class info with -fvisibility=hidden
- Change setGlobal[Option]Visibility to not change the visibility of
functions with internal linkage.
llvm-svn: 68510
2009-04-07 05:48:37 +00:00
e5fd6f2227
Add support for calling C++ member functions.
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llvm-svn: 68412
2009-04-03 22:50:24 +00:00
bf1fe8c36c
Support member reference on ?: of struct type.
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llvm-svn: 67603
2009-03-24 02:38:23 +00:00
Fariborz Jahanian