559387fe8b
Also track address points for primaries bases.
...
llvm-svn: 88717
2009-11-13 23:13:20 +00:00
ebea005812
Code gen. For virtual destructor call on array objects
...
(still part of pr5472).
llvm-svn: 88712
2009-11-13 22:29:45 +00:00
6f04b1e605
Obvious fix for PR5474.
...
llvm-svn: 88696
2009-11-13 21:23:46 +00:00
f75c1f7a73
Fixes a code gen. bug for array delete operator call
...
int 32bit abi (pr5472 related).
-This line, and those below, will be ignored--
M lib/CodeGen/CGCXXExpr.cpp
llvm-svn: 88695
2009-11-13 21:20:14 +00:00
6814eaa2cc
Code gen for arrady delete operator. Fixes pr5472.
...
llvm-svn: 88680
2009-11-13 19:27:47 +00:00
b40f295037
Do not store DIDescriptor directly into a container. Store MDNode directly, through TrackingVH.
...
llvm-svn: 88677
2009-11-13 19:10:24 +00:00
88fc7d4202
This falls into the category of stupid pet tricks. I hate to do this,
...
but this is necessary to continue work on virtual vtables. We don't
want to penalize virtual table building testcases, just because
complex virtual conversions don't yet work.
llvm-svn: 88676
2009-11-13 18:53:35 +00:00
fb4dda4fed
Instead of storing CXXMethodDecls in the vtable builder, store GlobalDecls so we can represent both the complete and deleting destructors. Also, when encountering a destructor decl, emit entries for both the complete and deleting destructors. Mike, please review.
...
With this change, FileCheck builds and runs the clang test suite without failures!
llvm-svn: 88663
2009-11-13 17:08:56 +00:00
1b4441915a
Wherein the TargetInfo argument to Preprocessor is made 'const' and propogated.
...
llvm-svn: 87087
2009-11-13 05:51:54 +00:00
1721ef7a53
Include header for printf.
...
llvm-svn: 87086
2009-11-13 05:46:16 +00:00
e828c36933
Add a special BuildVirtualCall that's going to be used for building calls to destructors. This is needed because when compiling:
...
struct A {
virtual ~A();
};
void f(A* a) {
delete a;
}
A's deleting destructor should be called.
llvm-svn: 87083
2009-11-13 04:45:41 +00:00
78cfaa9e56
Fix two bugs with temporaries:
...
1. For
A f() {
return A();
}
we were incorrectly calling the A destructor on the returned object.
2. For
void f(A);
void g() {
A a;
f(a);
}
we were incorrectly not calling the copy constructor.
llvm-svn: 87082
2009-11-13 04:34:45 +00:00
87f84c1e72
Move GlobalDecl to its own file. Also add DenseMapInfo traits.
...
llvm-svn: 87081
2009-11-13 04:25:07 +00:00
fa81808a11
Refine construction vtables; they don't include bits that don't have
...
virtual bases unless they are morally virtual.
llvm-svn: 87071
2009-11-13 02:35:38 +00:00
653d0b99df
Refine the construction vtables with respect to offsets. WIP.
...
llvm-svn: 87067
2009-11-13 02:13:54 +00:00
83066c8dee
Allow the tracking of address points for construction vtables as well.
...
llvm-svn: 87063
2009-11-13 01:54:23 +00:00
2b34bc5a96
Refine which vtbl is refernced in VTTs.
...
llvm-svn: 87043
2009-11-12 23:36:21 +00:00
ca0de33113
Refine offsets into vtables for the VTT.
...
llvm-svn: 87041
2009-11-12 23:14:15 +00:00
8677bc27bf
Refine vtable pointers for secondary vtables inside VTTs to point to
...
the right base vtable. WIP.
llvm-svn: 87039
2009-11-12 22:56:32 +00:00
2cefe38365
Fix the offset calculations for non-virtual bases with overrides.
...
Refine the VTT entries for virtual bases to refer to the complete
object's vtable instead of constructor vtables.
Refine the AddressPoint calculations for VTT entries for virtual bases.
llvm-svn: 87021
2009-11-12 20:47:57 +00:00
eb80c98a72
Fix a code gen bug in i386-apple-darwin (objc fragile abi), sending
...
message to 'super'. Fixes radar 7205866.
llvm-svn: 87017
2009-11-12 20:14:24 +00:00
94f798c079
"Attach debug info with llvm instructions" mode was enabled a month ago. Now make it permanent and remove old way of inserting intrinsics to encode debug info for locations and types.
...
llvm-svn: 87007
2009-11-12 18:21:39 +00:00
6e98d7af22
Use getNameAsCString() instead of getName().data()
...
llvm-svn: 87001
2009-11-12 17:49:47 +00:00
bc55fe26c6
Move CompileOptions -> CodeGenOptions, and sink it into the CodeGen library.
...
This resolves the layering violation where CodeGen depended on Frontend.
llvm-svn: 86998
2009-11-12 17:24:48 +00:00
7bdf096f8d
Do not use StringRef while using DebugInfo interface.
...
llvm-svn: 86915
2009-11-12 00:51:46 +00:00
fd84d6d808
Fix ctor vtable name. WIP.
...
llvm-svn: 86879
2009-11-11 20:32:03 +00:00
eac4559790
Push ctor vtable construction down further. WIP.
...
llvm-svn: 86878
2009-11-11 20:26:26 +00:00
5348515193
Do not eagerly set stop point for arguments. This misleads the debugger in identifying beginning of function body. Instead, create new location to attach with llvm.dbg.declare. This location is only used to find the context of the variable by the code generator, and it is not used to emit line number info.
...
llvm-svn: 86862
2009-11-11 19:10:19 +00:00
03f62ed9bb
Value initialize non-class array members in ctor's
...
initializer list. Fixes PR5463.
llvm-svn: 86849
2009-11-11 17:55:25 +00:00
c7b9f5e762
More VTT work. We now track offsets and use the ctor vtable builder
...
interface. WIP.
llvm-svn: 86793
2009-11-11 03:08:24 +00:00
e6c8112572
Avoid generating additional destructor(s) for initialized constructed
...
objects.
llvm-svn: 86778
2009-11-11 01:13:34 +00:00
8b2d2d0707
Stub out most of the VTT building code. WIP.
...
llvm-svn: 86772
2009-11-11 00:35:07 +00:00
af993bf5cc
Attach location info with llvm.dbg.declare.
...
llvm-svn: 86750
2009-11-10 23:07:24 +00:00
d76f438369
Revert r86741; it doesn't handle virtual bases correctly.
...
llvm-svn: 86745
2009-11-10 22:48:10 +00:00
0960059c0c
Minor optimization to skip null check in generated code where it isn't
...
necessary.
llvm-svn: 86741
2009-11-10 22:42:26 +00:00
3ad2645430
Fix for PR5454: make sure to use the right block as the predecessor in the
...
generated PHI node for the null check of a new operator.
llvm-svn: 86738
2009-11-10 22:39:09 +00:00
1254a0978c
This patch implements Code gen. for destruction of
...
global array of objects.
llvm-svn: 86701
2009-11-10 19:24:06 +00:00
b47222144b
Only generate a VTT for classes that need a VTT.
...
llvm-svn: 86699
2009-11-10 19:13:04 +00:00
d846d0825b
Add vtable caching to prevent multiple vtables for the same class from
...
being generated.
Add the most derived vtable pointer to the VTT.
llvm-svn: 86671
2009-11-10 07:44:33 +00:00
9f23a149cb
Be sure to clear out VCall when we clear out VCalls.
...
Start implementing VTTs. WIP.
llvm-svn: 86650
2009-11-10 02:30:51 +00:00
3b9176985d
Finish off mangling for the VTT.
...
llvm-svn: 86647
2009-11-10 01:58:37 +00:00
ef15744092
Add mangling for the construction vtable.
...
llvm-svn: 86643
2009-11-10 01:41:59 +00:00
612e38026a
Fix clang's use of DenseMap iterators after r86636 fixed their constness.
...
Patch by Victor Zverovich!
llvm-svn: 86638
2009-11-10 01:17:45 +00:00
68ec7ee0e8
Enable the use of the new llvm objectsize intrinsic.
...
llvm-svn: 86607
2009-11-09 22:40:09 +00:00
4ef1d400d9
Make sure that Type::getAs<ArrayType>() (or Type::getAs<subclass of
...
ArrayType>()) does not instantiate. Update all callers that used this
unsafe feature to use the appropriate ASTContext::getAs*ArrayType method.
llvm-svn: 86596
2009-11-09 22:08:55 +00:00
cc522d9ab3
Rearrange function to avoid recursive use-after-free.
...
llvm-svn: 86516
2009-11-09 05:07:37 +00:00
a72bf0fae8
Explicitly note that pre-inc/dec lvalues are not supported yet, so that it
...
doesn't crash. (Such expressions are valid in C++, but not in C.)
llvm-svn: 86513
2009-11-09 04:20:47 +00:00
11c08c8e5b
Rename areAllFields32Or64BitBasicType to canExpandIndirectArgument to closer match what it is semantically used for.
...
Also, fix a major bug where fields from a C++ struct might be dropped -- the expand action doesn't handle them correctly yet.
llvm-svn: 86502
2009-11-09 01:33:53 +00:00
d7686ef31c
Unify the codepaths used to verify base and member initializers for explicitly
...
and implicitly defined constructors. This has a number of benefits:
1. Less code.
2. Explicit and implicit constructors get the same diagnostics.
3. The AST explicitly contains constructor calls from implicit default
constructors. This allows handing some cases that previously weren't handled
correctly in IRGen without any additional code. Specifically, implicit default
constructors containing calls to constructors with default arguments are now
handled correctly.
llvm-svn: 86500
2009-11-09 01:05:47 +00:00
7e215ea165
Add clarifying parens.
...
llvm-svn: 86457
2009-11-08 09:46:46 +00:00
5bbdc9f857
Handle member expressions where the member declaration is actually a static variable. Fixes PR5392.
...
llvm-svn: 86414
2009-11-07 23:16:50 +00:00
ea4c30b39a
More LValue related code cleanup.
...
llvm-svn: 86413
2009-11-07 23:06:58 +00:00
2ff6395ddc
More cleanup, the code is much easier to follow now.
...
llvm-svn: 86412
2009-11-07 22:53:10 +00:00
6eee97276b
Reduce nesting, no functionality change.
...
llvm-svn: 86411
2009-11-07 22:46:42 +00:00
03f83e58f7
We only need to call SetObjCNonGC for local variables. No functionality change.
...
llvm-svn: 86410
2009-11-07 22:43:34 +00:00
509850ebec
Change EmitPointerToDataMemberLValue to take a FieldDecl. No intended functionality change.
...
llvm-svn: 86407
2009-11-07 22:00:15 +00:00
15275e55ce
add missing #include
...
llvm-svn: 86368
2009-11-07 09:22:46 +00:00
c0a3561f0f
Always mangle functions with special names. Fixes PR5420.
...
llvm-svn: 86350
2009-11-07 07:15:03 +00:00
ce21431fc4
When looking up and adding substitutions to the substitution table, make sure to always use the canonical declaration. With tihs change, FileCheck compiles and links but crashes during startup.
...
llvm-svn: 86339
2009-11-07 04:26:04 +00:00
3d888e4548
Revert r86315 and add Type::FixedWidthInt to the FIXME cases.
...
llvm-svn: 86320
2009-11-07 01:19:37 +00:00
5b39e2382f
Do not assert if debug info for certain type is not generated.
...
llvm-svn: 86315
2009-11-07 00:29:05 +00:00
eef461c230
Do not emit linkage name for global variables. It confuses gdb, because it picks up AT_MIPS_linkage_name and ignores AT_name.
...
llvm-svn: 86308
2009-11-07 00:10:18 +00:00
cd6f9ed906
Refine the non-virtual this adjustment. Optimize out virtual this
...
adjustments of zero.
llvm-svn: 86300
2009-11-06 23:27:42 +00:00
e8e631c912
Prevent a code gen. crash on empty unions - pr5408.
...
llvm-svn: 86287
2009-11-06 20:47:40 +00:00
443f677302
Simplify the debug info code, handle lvalue references and template specializations.
...
llvm-svn: 86277
2009-11-06 19:19:55 +00:00
c2d71b531c
This patch fixes code gen. part of pr5333 (Conversion
...
using elipsis conversion).
llvm-svn: 86276
2009-11-06 18:47:57 +00:00
8a6512961f
Handle QualifiedNameType and SubstTemplateTypeParmType types in CGDebugInfo::CreateTypeNode.
...
llvm-svn: 86274
2009-11-06 18:45:16 +00:00
25ed5c2f42
Don't assert when trying to generate debug info for vector types. This needs to be fixed eventually...
...
llvm-svn: 86268
2009-11-06 18:24:04 +00:00
353fc1e447
update comment, pointed out by Gabor
...
llvm-svn: 86263
2009-11-06 18:10:47 +00:00
4f24225e8e
indirectbr seems to work! Rip out the old code.
...
llvm-svn: 86256
2009-11-06 17:38:18 +00:00
eb9bc2ba82
Instead of returning a null DIType for unhandled types, assert.
...
llvm-svn: 86254
2009-11-06 17:01:39 +00:00
421a5c9651
If a member variable of reference type is bound to a temporary in its member initializer it needs to be destroyed at the end of the constructor.
...
llvm-svn: 86230
2009-11-06 04:19:02 +00:00
5852b13827
If a member initializer create temporaries we need to destroy them. Fixes PR5077.
...
llvm-svn: 86225
2009-11-06 04:11:09 +00:00
a7cb98b202
More cleanup.
...
llvm-svn: 86224
2009-11-06 03:23:06 +00:00
438cf92533
Cleanup ctor/dtor emission.
...
llvm-svn: 86222
2009-11-06 02:55:43 +00:00
9e4e0237e4
Handle ParenExprs in mangleExpression.
...
llvm-svn: 86218
2009-11-06 02:50:19 +00:00
72431bd9ea
Refine the vcall for a function that is defined in a virtual base
...
class that is overridden in a base that isn't morally virtual.
llvm-svn: 86217
2009-11-06 02:38:24 +00:00
ba3c6681f0
Enable debug info for global variables at -O1+
...
llvm-svn: 86156
2009-11-05 19:13:29 +00:00
4127b8ef97
Added support for static variables which require
...
initialization before main. Fixes pr5396.
llvm-svn: 86145
2009-11-05 18:03:03 +00:00
c550768a11
References can't be zero; omit zero check for return value adjustments
...
in covariant thunks that return references.
llvm-svn: 86121
2009-11-05 06:32:02 +00:00
b8da7a046d
Refine covariant return value adjustments for thunks when null
...
pointers are returned.
llvm-svn: 86120
2009-11-05 06:12:26 +00:00
18bc195473
Add code gen for pointer-to-member function in
...
ctor's initializer. Fixes pr5178.
llvm-svn: 86040
2009-11-04 19:13:37 +00:00
09cc10f9f8
This patch extends CleanupScope to support destruction
...
of array objects on block exit. Patch is by Anders Calrsson.
llvm-svn: 86032
2009-11-04 17:57:40 +00:00
615ac67fb8
Store the unresolved class type in MemberPointerType's Class field,
...
from Peter Collingbourne!
llvm-svn: 86030
2009-11-04 16:49:01 +00:00
f9d41df093
Merge constant array and structures. This will create a global variables for arrays and structs that are constant and their initializer is constant. It is on by default but can be disable with the flag -fno-merge-all-constants.
...
llvm-svn: 85991
2009-11-04 01:18:09 +00:00
b9c9b351e9
Fix 80-col violations.
...
llvm-svn: 85990
2009-11-04 01:11:15 +00:00
71609a2874
Split out return adjustments in thunks from this adjustment in thunks
...
so the optimizer can tailcall into the return value adjustment thunk.
This improves codesize for complex hierarchies.
llvm-svn: 85988
2009-11-04 00:53:51 +00:00
8117848174
Misc cleanups.
...
llvm-svn: 85978
2009-11-03 23:50:34 +00:00
53f9ded62b
Refine volatile handling, specifically, we must have the canonical
...
type to look at the volatile specifier. I found these all from just
hand auditing the code.
llvm-svn: 85967
2009-11-03 23:25:48 +00:00
4627132ebc
Refine codegen for covariant thunks that return references.
...
llvm-svn: 85916
2009-11-03 19:03:17 +00:00
77738205e6
Refine return value adjustments for thunks.
...
llvm-svn: 85905
2009-11-03 16:59:27 +00:00
462a4aa787
Fix documentation.
...
llvm-svn: 85901
2009-11-03 16:11:57 +00:00
92e5f8cb39
Refine codegen for non-virtual this adjustments for thunks.
...
llvm-svn: 85856
2009-11-03 03:16:46 +00:00
f358972fdc
Add virtual adjustments for this for thunks.
...
llvm-svn: 85852
2009-11-03 02:12:59 +00:00
31e1d43729
Add basic codegen for thunks that return values.
...
llvm-svn: 85842
2009-11-02 23:47:45 +00:00
33ccd9e354
Refine codegen for thunks.
...
llvm-svn: 85839
2009-11-02 23:22:01 +00:00
75ce573815
Refine vcall/vbase ordering with vtable construction.
...
llvm-svn: 85677
2009-10-31 20:06:59 +00:00
32e1b1c169
Get throws limping along, still a bunch of FIXMEs. Too bad we don't support catching anything yet :)
...
llvm-svn: 85574
2009-10-30 02:27:02 +00:00
958c9f8524
Fix thinko, mangleCXXRtti should obviously take a QualType!
...
llvm-svn: 85565
2009-10-30 01:52:02 +00:00
4b08db7a62
Add CGException.cpp, to be used for exception related code generation.
...
llvm-svn: 85560
2009-10-30 01:42:31 +00:00
430046321b
mangleCXXRtti obviously needs to take a type, what was I thinking...
...
llvm-svn: 85555
2009-10-30 01:26:12 +00:00
c9076fecdf
Patch for destruction of array of objects on block exit.
...
llvm-svn: 85512
2009-10-29 16:22:54 +00:00
09bd8656c3
make clang emit undefs for padding of structs and unions instead of zeros. this enables constant compaction optimizations.
...
llvm-svn: 85504
2009-10-29 11:27:06 +00:00
edc56ef41c
optimize out some ifdefs.
...
llvm-svn: 85453
2009-10-29 00:22:00 +00:00
6c4d255bf3
Implement clang support for indirect branch and address of label
...
using the new LLVM support for this. This is temporarily hiding
behind horrible and ugly #ifdefs until the time when the optimizer
is stable (hopefully a week or so). Until then, lets make it "opt in" :)
llvm-svn: 85446
2009-10-28 23:59:40 +00:00
29baa2b1ba
Minor cleanup.
...
llvm-svn: 85434
2009-10-28 21:07:28 +00:00
f1639fffbc
Code gen for array construction - WIP
...
llvm-svn: 85432
2009-10-28 20:55:41 +00:00
476e2dfe19
Refactor a bit.
...
llvm-svn: 85424
2009-10-28 20:44:03 +00:00
a0c0d88ba8
factor a creation of Int32Ty.
...
llvm-svn: 85422
2009-10-28 20:36:47 +00:00
ab5e0af8bc
random tidying
...
llvm-svn: 85408
2009-10-28 17:39:19 +00:00
05925031f7
Mangle based on the declaration we're given, not the canonical
...
declaration, since attributes that affect mangling may have been added
to subsequent declarations. However, to determine the linkage of the
declaration, we need to look at the canonical declaration. Fixes PR4412.
llvm-svn: 85400
2009-10-28 16:31:34 +00:00
5e71d43155
adjust for a pending LLVM change.
...
llvm-svn: 85373
2009-10-28 05:12:07 +00:00
82d25e4e5e
Add mangling for VTTs.
...
llvm-svn: 85363
2009-10-28 01:51:46 +00:00
375faa8dd7
Finish off pure virtual function handling.
...
llvm-svn: 85354
2009-10-28 00:35:46 +00:00
bb9ff05778
Prep work for putting ___cxa_pure_virtual in the vtables for pure functions.
...
llvm-svn: 85345
2009-10-27 23:46:47 +00:00
18e8b477e8
Refactor code a little.
...
llvm-svn: 85343
2009-10-27 23:36:26 +00:00
b7e5c847c4
Implement proper linkage for explicit instantiation declarations of
...
inlined functions. For example, given
template<typename T>
class string {
unsigned Len;
public:
unsigned size() const { return Len; }
};
extern template class string<char>;
we now give the instantiation of string<char>::size
available_externally linkage (if it is ever instantiated!), as
permitted by the C++0x standard.
llvm-svn: 85340
2009-10-27 23:26:40 +00:00
876387ba4f
__builtin_object_size refinements. Ensure we handle expressions with
...
side-effects up front, as when we switch to the llvm intrinsic call
for __builtin_object_size later, it will have two evaluations.
We also finish off the intrinsic version of the code so we can just
turn it on once llvm has the intrinsic.
llvm-svn: 85324
2009-10-27 22:09:17 +00:00
583dcafce4
Introduce FunctionDecl::isInlined() to tell whether a function should
...
be inlined.
llvm-svn: 85307
2009-10-27 21:11:48 +00:00
35b5753e17
Rename FunctionDecl::isInline/setInline to
...
FunctionDecl::isInlineSpecified/setInlineSpecified.
llvm-svn: 85305
2009-10-27 21:01:01 +00:00
c369d73405
Set OptimizeForSize LLVM function attribute with -Os.
...
llvm-svn: 85278
2009-10-27 19:48:08 +00:00
c14753b781
Fix crash when synthesizing property setters when the property type and ivar
...
type have mismatched Objective-C types.
- <rdar://problem/7336352> [irgen] crash in synthesized property construction
llvm-svn: 85275
2009-10-27 19:21:30 +00:00
29295bff61
Add a PrettyStackTraceDecl in CodeGenModule::EmitGlobalDefinition.
...
llvm-svn: 85237
2009-10-27 14:32:27 +00:00
7a484dd6a9
Prep for future __builtin_object_size refinements. The theory is that
...
someone will add an llvm intrinsic for us to use, so the optimizer can
figure out the hard cases. WIP.
For those that want to help, double check with Eric before starting.
He has a bit of code this will plug into.
llvm-svn: 85175
2009-10-26 23:39:48 +00:00
038374f887
Add Code gen support for '->*' operator which fell
...
through the crack.
llvm-svn: 85160
2009-10-26 21:58:25 +00:00
6e0df53865
Switch vtable to linkeonce_odr. Patch by nlewycky.
...
llvm-svn: 85131
2009-10-26 17:14:14 +00:00
e0105ad38b
assert -> llvm_unreachable
...
llvm-svn: 85125
2009-10-26 16:27:58 +00:00
a3f084ce16
Update location of DataTypes.h to reflect move in LLVM with r85086.
...
llvm-svn: 85087
2009-10-26 01:37:10 +00:00
b8326be4d9
Fix a bug in calculating shufflevector indices when constructing vectors from other vectors.
...
If I can find it again, I will check in a testcase.
llvm-svn: 85032
2009-10-25 02:26:01 +00:00
48f2d5860d
Store the builtin types as CanQualTypes. Expand a bit on the CanQual API,
...
but also remove some methods that cause ambiguities, and generally
make CanQual<blah> more analogous to QualType.
llvm-svn: 84976
2009-10-23 23:03:21 +00:00
4bd90e53c2
Eliminate QualifiedDeclRefExpr, which captured the notion of a
...
qualified reference to a declaration that is not a non-static data
member or non-static member function, e.g.,
namespace N { int i; }
int j = N::i;
Instead, extend DeclRefExpr to optionally store the qualifier. Most
clients won't see or care about the difference (since
QualifierDeclRefExpr inherited DeclRefExpr). However, this reduces the
number of top-level expression types that clients need to cope with,
brings the implementation of DeclRefExpr into line with MemberExpr,
and simplifies and unifies our handling of declaration references.
Extended DeclRefExpr to (optionally) store explicitly-specified
template arguments. This occurs when naming a declaration via a
template-id (which will be stored in a TemplateIdRefExpr) that,
following template argument deduction and (possibly) overload
resolution, is replaced with a DeclRefExpr that refers to a template
specialization but maintains the template arguments as written.
llvm-svn: 84962
2009-10-23 18:54:35 +00:00
6fd4c23324
Emit calls using the canonical prototype of the called function.
...
llvm-svn: 84947
2009-10-23 08:22:42 +00:00
ae2559a221
Fixup the return type of functions.
...
llvm-svn: 84922
2009-10-23 01:52:13 +00:00
ffba662dd2
Complete code gen for '.*' binary expression for
...
both scalar and aggregates.
llvm-svn: 84910
2009-10-22 22:57:31 +00:00
fc93cf9777
When building types from declarators, instead of building two types (one for
...
the DeclaratorInfo, one for semantic analysis), just build a single type whose
canonical type will reflect the semantic analysis (assuming the type is
well-formed, of course).
To make that work, make a few changes to the type system:
* allow the nominal pointee type of a reference type to be a (possibly sugared)
reference type. Also, preserve the original spelling of the reference type.
Both of these can be ignored on canonical reference types.
* Remove ObjCProtocolListType and preserve the associated source information on
the various ObjC TypeLocs. Preserve the spelling of protocol lists except in
the canonical form.
* Preserve some level of source type structure on parameter types, but
canonicalize on the canonical function type. This is still a WIP.
Drops code size, makes strides towards accurate source location representation,
slight (~1.7%) progression on Cocoa.h because of complexity drop.
llvm-svn: 84907
2009-10-22 22:37:11 +00:00
b692a098c6
Canonicality is a property of qualified types, not unqualified types.
...
llvm-svn: 84891
2009-10-22 20:10:53 +00:00
c9f1efe6b3
Remove some misguided code.
...
llvm-svn: 84823
2009-10-22 01:31:24 +00:00
e1b19ba05b
Extend out the block descriptor structure for debug information with
...
the copy/dispose helpers as appropriate.
llvm-svn: 84817
2009-10-22 00:49:09 +00:00
52987dc581
Code gen for '.*' binary expressions - WIP.
...
llvm-svn: 84800
2009-10-21 23:45:42 +00:00
f23b0ead3d
Turn on the preallocation of all BlockDeclRefExprs.
...
llvm-svn: 84789
2009-10-21 22:02:08 +00:00
066b616684
Refine collection of BlockDeclRefExprs. WIP.
...
llvm-svn: 84787
2009-10-21 22:01:24 +00:00
b25817ac1f
Expand on code gen. for pointer to data members so it works
...
for base classe members as well. Test case enhanced for this.
llvm-svn: 84780
2009-10-21 21:01:47 +00:00
4ebdff5e1c
Code gen for pointer-to-datamember - WIP.
...
llvm-svn: 84771
2009-10-21 18:38:00 +00:00
945fec05dd
Fix typo.
...
llvm-svn: 84770
2009-10-21 18:24:18 +00:00
41eb02d496
Refactor.
...
llvm-svn: 84769
2009-10-21 18:23:01 +00:00
437ec1ed6e
Add AuroraUX ABI Triple in correct place.
...
llvm-svn: 84758
2009-10-21 11:58:24 +00:00
7fe9cc1dd5
Prep work to always preallocate BlockDeclRefExprs so that we can
...
generate the debug information for the first parameter to the block
invoke functions. WIP.
llvm-svn: 84737
2009-10-21 03:49:08 +00:00
70197d5441
Fix 80-col violation.
...
llvm-svn: 84719
2009-10-21 00:42:55 +00:00
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
5789c497a0
Fix the 32-bit ABI to return structures with non-trivial copy ctors or dtors indirectly.
...
llvm-svn: 84686
2009-10-20 22:07:59 +00:00
38382028c7
For now, we need to have the llvm type of the block pointer remain as
...
it was. Fixes codegen bug introduced yesterday.
llvm-svn: 84668
2009-10-20 20:30:01 +00:00
e21912d1ae
Do not eagerly cache DITypes because it allows real struct type to be shadowed by forward declared struct type.
...
llvm-svn: 84659
2009-10-20 19:55:01 +00:00
e4f2b2a8ac
Encode global variable name in debug info.
...
llvm-svn: 84653
2009-10-20 18:26:30 +00:00
710a80d3ba
Add missing semi-colon.
...
llvm-svn: 84650
2009-10-20 18:07:06 +00:00
462e4ab4ac
Bring Darwin into the switch-case statement instead of its own if for readability.
...
llvm-svn: 84646
2009-10-20 17:22:50 +00:00
d015328f15
Refine the type of the first parameter to block invoke functions.
...
WIP. I have yet to find the magic incantation to get the structure
type to be defined. If someone has a pointer, love to hear it.
llvm-svn: 84590
2009-10-20 02:12:22 +00:00
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
d238681113
Avoid std::string concatenation.
...
llvm-svn: 84458
2009-10-19 01:21:19 +00:00
b5aacc282c
Twinify CodeGenFunction::CreateTempAlloca
...
llvm-svn: 84456
2009-10-19 01:21:05 +00:00
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
07d0785dbb
PR5218: Replace IdentifierInfo::getName with StringRef version, now that clients
...
are updated.
llvm-svn: 84447
2009-10-18 21:17:35 +00:00
349e6fbfce
Twinify CGObjCMac, this simplifies the code and should reduce std::string
...
trashing.
llvm-svn: 84439
2009-10-18 20:48:59 +00:00
9500ad13b0
Use CK_BitCast for member function pointer casts. Fixes PR5138.
...
llvm-svn: 84438
2009-10-18 20:31:03 +00:00
70e7eadd15
Move misc clients to IdentifierInfo StringRef API.
...
- strcmp -> ==
- OS.write(II->getName() ...) -> OS << II->getNameStr()
- Avoid std::string concatenation
- Use getNameStr().str() when an std::string is really needed.
llvm-svn: 84437
2009-10-18 20:26:27 +00:00
2c422dc9ca
Move clients to use IdentifierInfo::getNameStart() instead of getName()
...
llvm-svn: 84436
2009-10-18 20:26:12 +00:00
19351639fb
Support IRgen of OpenCL vector initializers, ensuring the resulting IR is in a
...
form that LLVM code generators can turn into efficient code. For example,
int4 a, b, c;
a = (int4)(b.yzw, a.x)
llvm-svn: 84434
2009-10-18 20:10:40 +00:00
094c459525
Add some more cast kinds.
...
llvm-svn: 84423
2009-10-18 18:12:03 +00:00
ff3507b951
add support for codegening CXXZeroInitValueExprs
...
llvm-svn: 84418
2009-10-18 15:18:11 +00:00
1d4172c52b
Suppress -Asserts warning.
...
llvm-svn: 84329
2009-10-17 09:39:30 +00:00
671fec8727
Fix PR5211: codegen shouldn't assume that the result of ||/&& is int
...
anymore. In C++ it is bool.
llvm-svn: 84308
2009-10-17 04:24:20 +00:00
da21efb566
Implement derived-to-base AST/code gen. There is a
...
FIXME in CGCXX.cpp that I would like Anders to
take a look at.
llvm-svn: 84265
2009-10-16 19:20:59 +00:00
8550cb250c
ignore 'using' directive in CodeGenFunction::EmitDecl(). this fixes PR5085
...
llvm-svn: 84255
2009-10-16 14:40:52 +00:00
f847117ac8
Builtin types are subsitutable if they are qualified. Fixes PR5196.
...
llvm-svn: 84237
2009-10-16 02:06:06 +00:00
c5b8225285
Remove the ConstantArrayType subtypes. This information is preserved in the
...
TypeLoc records for declarations; it should not be necessary to represent it
directly in the type system.
Please complain if you were using these classes and feel you can't replicate
previous functionality using the TypeLoc API.
llvm-svn: 84222
2009-10-16 00:14:28 +00:00
8bccbfdafe
Refine non-virtual part of the this adjustment for thunks. Refine
...
non-virtual part of the return result adjustments for covariant
thunks. WIP.
llvm-svn: 84178
2009-10-15 09:30:16 +00:00
37dbe96a06
Track the offset to the current virtual base in CurrentVBaseOffset.
...
Track path information completely to ensure we get all the overrides. WIP.
llvm-svn: 84166
2009-10-15 02:04:03 +00:00
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
819c3ddda8
Fix a thinko that John pointed out
...
llvm-svn: 84142
2009-10-14 21:36:34 +00:00
3cc3cdeea9
Give explicit and implicit instantiations of static data members of
...
class templates the proper linkage.
Daniel, please look over the CodeGenModule bits.
llvm-svn: 84140
2009-10-14 21:29:40 +00:00
b21c4eede4
Shift the vcall slots for non-virtual bases of a virtual base, up into
...
the virtual base so they can be reused properly. Don't reuse vcall
slots across a virtual boundary. WIP. I have a testcase, but there
are still things that need to be fixed before the testcase can go in.
llvm-svn: 84120
2009-10-14 18:14:51 +00:00
f33cfaf760
Copy metadata associated with CI
...
llvm-svn: 84114
2009-10-14 17:03:29 +00:00
cef56992b0
There is now only one version of eh.selector and eh.typeid.for.
...
Fix the clang build.
llvm-svn: 84107
2009-10-14 16:13:30 +00:00
84a0287497
Few targets like PIC16 mangle the names of global variables, so retrieve the name
...
from Var itself rather than the decl for DebugInfo metadata.
llvm-svn: 84102
2009-10-14 15:08:34 +00:00
4f8a2e22c0
fix some cfstring related issues:
...
1) -fwritable-string does affect the non-utf16 version of cfstrings
just not the utf16 ones.
2) utf16 strings should always be marked constant, as the __TEXT segment
is readonly.
3) The name of the global doesn't matter, remove it from TargetInfo.
4) Trust the asmprinter to drop cstrings into the right section, like llvmgcc does now.
This fixes rdar://7115750
llvm-svn: 84077
2009-10-14 05:55:45 +00:00
734351d214
unbreak test/CodeGen/builtins.c, reverting Devang's change.
...
llvm-svn: 84075
2009-10-14 05:49:21 +00:00
3b3f0f6b65
Check void type before using replaceAllUsesWith().
...
llvm-svn: 84050
2009-10-13 22:59:11 +00:00
284312176a
Refine handling for non-virtual bases in return value adjustments for
...
covariant thunks. WIP.
llvm-svn: 84046
2009-10-13 22:54:56 +00:00
a2f9bd5339
fix test/CodeGen/statements.c on 32-bit hosts.
...
llvm-svn: 84039
2009-10-13 22:12:09 +00:00
7373095ebf
Ensure we sign extend.
...
llvm-svn: 84031
2009-10-13 21:31:09 +00:00
6bfee8f3e3
Don't assume that the LHS and RHS of a member pointer expression is a DeclRefExpr. Fixes PR5177.
...
llvm-svn: 83986
2009-10-13 17:41:28 +00:00
ad47e7ea81
Remove FIXME. We construct VBIndex very early, before any calls to OverrideMethod.
...
llvm-svn: 83981
2009-10-13 17:23:44 +00:00
9f73552852
Remove extra white space line.
...
llvm-svn: 83979
2009-10-13 17:02:38 +00:00
7468489deb
Do not check use_empty() before invoking replaceAllUsesWith().
...
Let replaceAllUsesWith() adjust VHs even though there are no uses.
llvm-svn: 83978
2009-10-13 17:02:04 +00:00
87876a0053
Refine handling for return value conversions with respect to virtual
...
offsets for covariant thunks.
llvm-svn: 83965
2009-10-13 10:55:21 +00:00
abd5b90e4c
Simplify pointer creation with the new Type::getInt*Ptr methods.
...
llvm-svn: 83964
2009-10-13 10:07:13 +00:00
3eb172a02b
Teach sema and codegen about the difference between address of labels,
...
which is a common idiom to improve PIC'ness of code using the addr of
label extension. This implementation is a gross hack, but the only other
alternative would be to teach evalutate about this horrid combination.
While GCC allows things like "&&foo - &&bar + 1", people don't use this
in practice. This implements PR5131.
llvm-svn: 83957
2009-10-13 07:14:16 +00:00
2bb5cb490c
reimplement codegen for indirect goto with the following advantages:
...
1. CGF now has fewer bytes of state (one pointer instead of a vector).
2. The generated code is determinstic, instead of getting labels in
'map order' based on pointer addresses.
3. Clang now emits one 'indirect goto switch' for each function, instead
of one for each indirect goto. This fixes an M*N = N^2 IR size issue
when there are lots of address-taken labels and lots of indirect gotos.
4. This also makes the default cause do something useful, reducing the
size of the jump table needed (by one).
llvm-svn: 83952
2009-10-13 06:55:33 +00:00
92ae16b0ae
number address-taken labels from 1. This allows 0 to be used as a sentinel
...
for a null pointer. In other words, "&&foo != NULL" will always work out to
true.
llvm-svn: 83948
2009-10-13 06:04:29 +00:00
dd7eaad7d4
Use the new Type::getInt8PtrTy method. This should probably be used in a lot
...
more places in clang codegen now.
llvm-svn: 83947
2009-10-13 06:02:42 +00:00
5b294f4330
Enable "debug info attached to an instruction" mode.
...
llvm-svn: 83928
2009-10-12 23:31:25 +00:00
dac79decf3
There is no need to attach debug location info with alloca instruction.
...
llvm-svn: 83913
2009-10-12 22:29:02 +00:00
551e112e99
Encode long double.
...
llvm-svn: 83912
2009-10-12 22:28:31 +00:00
1d116976b4
Store the key function of a record decl inside CGRecordLayout.
...
llvm-svn: 83900
2009-10-12 21:16:22 +00:00
a1b54fdbe1
Even more devirtualization cleverness.
...
llvm-svn: 83886
2009-10-12 19:59:15 +00:00
2a01709204
More devirtualization improvements.
...
llvm-svn: 83883
2009-10-12 19:51:33 +00:00
b61301f353
Devirtualize calls on temporaries. A().f() for example.
...
llvm-svn: 83882
2009-10-12 19:45:47 +00:00
d7432dfb0a
Factor out devirtualization checking into a separate function and make it handle references correctly.
...
llvm-svn: 83880
2009-10-12 19:41:04 +00:00
b5296558f1
If the base type of a member call is a record type we don't need to emit a virtual call.
...
llvm-svn: 83816
2009-10-11 23:55:52 +00:00
bb0a07bf92
Remove dead variable.
...
llvm-svn: 83808
2009-10-11 22:57:54 +00:00
2e8301dd62
Add CGVtable.cpp to CMakeLists.
...
llvm-svn: 83800
2009-10-11 22:22:38 +00:00
2bb27f53e0
Move the vtable builder to CGVtable.cpp, general cleanup.
...
llvm-svn: 83798
2009-10-11 22:13:54 +00:00
2295f31810
Change mangleCXXVtable and mangleCXXRtti to take CXXRecordDecls instead of QualTypes.
...
llvm-svn: 83793
2009-10-11 21:24:51 +00:00
6ce51fdf43
Move our (non-existing) RTTI emission code into CGRtti.cpp. No functionality change.
...
llvm-svn: 83732
2009-10-10 20:49:04 +00:00
07ca72725a
Generate weak read barriers when reading a weak __block
...
variable inside the block.
llvm-svn: 83729
2009-10-10 20:07:56 +00:00
3028a43f57
Revert 83567.
...
llvm-svn: 83676
2009-10-09 22:06:15 +00:00
fc8ff639cb
Allow customization for the producer information in the debug output.
...
llvm-svn: 83659
2009-10-09 18:38:12 +00:00
0d479e6653
Avoid warning.
...
llvm-svn: 83609
2009-10-09 01:25:47 +00:00
01249503fe
Installation of Clang libraries and headers, from Axel Naumann!
...
llvm-svn: 83582
2009-10-08 22:15:31 +00:00
abf71fa9fc
Record location info before emiting alloca for arguments. This allows arguments to have proper location info.
...
llvm-svn: 83567
2009-10-08 18:53:37 +00:00
a18ed9b113
If a global initializer has a non-trivial constructor or destructor, we never want to defer generation of it, even if it is declared static.
...
With this change we're finally able to compile and run the (infamous)
#include <string>
#include <iostream>
int main(int argc, char **argv) {
std::cout << "Hello, World" << std::endl;
}
$ clang hello.cpp -lstdc++ -o hello
$ ./hello
Hello, World
llvm-svn: 83559
2009-10-08 17:28:59 +00:00
3482b819db
Mangle std::basic_ostream<char, std::char_traits<char>> as So.
...
llvm-svn: 83557
2009-10-08 17:20:26 +00:00
1e39bd944b
Mangle anonymous structs/unions correctly. Fixes PR5139.
...
llvm-svn: 83448
2009-10-07 01:45:02 +00:00
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
b703fd2216
Uncomment some commented out code.
...
llvm-svn: 83428
2009-10-06 23:02:00 +00:00
c6d171ec77
Change GetAddressCXXOfBaseClass to use CXXBasePaths for calculating base class offsets. Fix the code to handle virtual bases as well.
...
llvm-svn: 83426
2009-10-06 22:43:30 +00:00
11d00cf972
When mangling names, always use the canonical decl. Fixes PR5144.
...
llvm-svn: 83420
2009-10-06 21:58:01 +00:00
542ab5f551
InsertSubprogramStart if ATTACH_DEBUG_INFO_TO_AN_INSN is not defined.
...
llvm-svn: 83419
2009-10-06 21:53:41 +00:00
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
6b7378bbe1
Emit the destructor epilogue in a cleanup block so a return from a destructor body still calls the epilogue.
...
llvm-svn: 83397
2009-10-06 18:09:57 +00:00
80ef6f1a46
Pass the right type to GetAddrOfFunction when getting functions for the VTable. Fixes PR5021.
...
llvm-svn: 83395
2009-10-06 17:54:23 +00:00
faf7e9ad24
Set appropriate context for a global variable while emitting debug info.
...
llvm-svn: 83352
2009-10-06 00:35:31 +00:00
916c006735
Fix thinko and simplify.
...
llvm-svn: 83342
2009-10-05 23:08:21 +00:00
3472ae5bac
Ensure we have atleast 2-byte alignment for member functions.
...
llvm-svn: 83337
2009-10-05 22:49:20 +00:00
c5e153c50e
Respect alignments better.
...
llvm-svn: 83328
2009-10-05 21:58:44 +00:00
dde0fee82e
Use new predicates for some type equality tests.
...
llvm-svn: 83303
2009-10-05 13:47:21 +00:00
d5931cd2b7
Pass the canonical method decl to GetVtableIndex. Fixes PR5120.
...
llvm-svn: 83272
2009-10-03 19:56:56 +00:00
2ee3c011d9
Implement code generation of member function pointer calls. Fixes PR5121.
...
llvm-svn: 83271
2009-10-03 19:43:08 +00:00
c46bf276e1
Teach AggExprEmitter about pointers to member functions.
...
llvm-svn: 83266
2009-10-03 15:43:24 +00:00
3162e4945a
Handle base-to-derived casts of member function pointers in CGExprConstant.cpp
...
llvm-svn: 83265
2009-10-03 15:13:22 +00:00
128a5d5147
Handle members to function pointers in CGExprConstant.
...
llvm-svn: 83264
2009-10-03 15:02:02 +00:00
32bfb1ce8f
Move some functions from CodeGenFunctions to CodeGenModule so they can be used by CGExprConstant.
...
llvm-svn: 83263
2009-10-03 14:56:57 +00:00
8a744ad8a6
Don't update the struct alignment when adding fields to a packed struct. Fixes PR5118.
...
llvm-svn: 83235
2009-10-02 04:52:12 +00:00
581b9ad124
More magic pixie dust.
...
llvm-svn: 83232
2009-10-02 02:30:50 +00:00
440af3d903
Fix up debug information for block pointers a bit more.
...
llvm-svn: 83231
2009-10-02 02:23:37 +00:00
39e3eb12ae
When building constant structs, check if the resulting LLVM struct will be bigger than the record layout size and use a packed struct if that's the case. Fixes PR5108.
...
llvm-svn: 83230
2009-10-02 02:15:20 +00:00
017460ab6c
Implement a FIXME. This improves codegen just a tad.
...
llvm-svn: 83221
2009-10-01 22:29:41 +00:00
369acf9304
CodeGen may see out-of-line declarations of the various special member
...
functions when they are explicitly declared, e.g., via a function
template specialization or explicit template instantiation
declaration. Don't try to synthesize bodies for the special member
functions in this case; rather, check whether we have an implicit
declaration and, if so, synthesize the appropriate function
body. Fixes PR5084.
llvm-svn: 83212
2009-10-01 20:44:19 +00:00
e364e7bc2b
Fix a lame regression in IR gen for C++ delete expressions. PR5102
...
llvm-svn: 83195
2009-10-01 05:49:51 +00:00
7d69911a1f
A couple of refinements for laying out debug information for
...
BlockDeclRefDecls.
llvm-svn: 83185
2009-10-01 00:27:30 +00:00
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
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
2e722b915c
Improve debugging information for BlockDeclRefExpr. WIP. Given this
...
scheme, we can switch the previous scheme over to using this code
path. There's a bit of simplifications yet to do as well.
llvm-svn: 83138
2009-09-30 02:43:10 +00:00
bb3e12fc0b
Handle C++ delete expressions when the overloaded delete operator is a
...
"usual deallocation function" with two arguments. CodeGen will have to
handle this case specifically, since the value for the second argument
(the size of the allocated object) may have to be computed at run
time.
Fixes the Sema part of PR4782.
llvm-svn: 83080
2009-09-29 18:16:17 +00:00
8f4fd60c47
Handle CXXMemberCallExprs that point to a static method. Fixes PR5093.
...
llvm-svn: 83045
2009-09-29 03:54:11 +00:00
9150a2a8c0
Handle CK_BaseToDerivedMemberPointer for member function pointers. Fixes PR5091.
...
llvm-svn: 83041
2009-09-29 03:13:20 +00:00
b05a3e551b
Improve support for member function pointers.
...
llvm-svn: 83039
2009-09-29 02:09:01 +00:00
1fb7ae9e3c
Use a switch statement in VisitCastExpr.
...
llvm-svn: 83038
2009-09-29 01:23:39 +00:00
d30d820dc4
Make hasAggregateLLVMType use positive checks.
...
llvm-svn: 83037
2009-09-29 01:15:29 +00:00
e7a2b48572
Fix http://llvm.org/PR5090 .
...
llvm-svn: 83035
2009-09-29 00:50:50 +00:00
02bca738b4
Mangle dependent name expressions. Fixes PR5063.
...
llvm-svn: 82915
2009-09-27 20:11:34 +00:00
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
52d78a518a
CodeGen for try statements. (We just emit the body for now).
...
llvm-svn: 82910
2009-09-27 18:58:34 +00:00
9bf787ad1f
Look for substitutions when mangling TypenameTypes.
...
llvm-svn: 82885
2009-09-27 01:06:07 +00:00
e00745b285
Better template parameter type mangling.
...
llvm-svn: 82883
2009-09-27 00:38:53 +00:00
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
853bb50382
Mangle ::std::basic_string as Sb.
...
llvm-svn: 82881
2009-09-26 23:14:39 +00:00
872ce0dc31
Mangle ::std::allocator as Sa.
...
llvm-svn: 82880
2009-09-26 23:10:05 +00:00
3e83c30c4c
Handle substitutions in mangleTemplatePrefix.
...
llvm-svn: 82879
2009-09-26 22:18:22 +00:00
aa9e3c8793
Substitute "::std::" as "St".
...
llvm-svn: 82874
2009-09-26 20:53:44 +00:00
49232b9f42
Don't crash when trying to mangle function templates.
...
llvm-svn: 82872
2009-09-26 20:13:56 +00:00
26e67afd1e
mangleTemplatePrefix and mangleUnscopedTemplateName should take a TemplateDecl.
...
llvm-svn: 82871
2009-09-26 19:45:45 +00:00
677475206c
Use the qualified name for tag types.
...
llvm-svn: 82870
2009-09-26 19:03:24 +00:00
e33eed5c1e
Set alignment on static function level decls and VLAs. Fixes PR5060.
...
llvm-svn: 82868
2009-09-26 18:16:06 +00:00
0374742326
Use ABIArgInfo::getDirect() for all types that have a pointer representation.
...
llvm-svn: 82845
2009-09-26 03:56:53 +00:00
296f8dc52f
Mangle record types as decls.
...
llvm-svn: 82843
2009-09-26 03:55:37 +00:00
9f8e3d1929
Change isTemplate to return the actual template declaration.
...
llvm-svn: 82839
2009-09-26 03:24:57 +00:00
bdaaab4671
Improve mangling of typename types.
...
llvm-svn: 82833
2009-09-26 02:26:02 +00:00
1dbb8f78a3
Fix 80-col violation.
...
llvm-svn: 82782
2009-09-25 18:11:00 +00:00
0cf155174e
Fix an infinite loop arising when trying to generate debug information
...
for a ObjC class with an ivar of weak self type.
llvm-svn: 82745
2009-09-25 01:40:47 +00:00
1f9ed58277
Fixed another code gen bug in objc's new write-barrier API.
...
llvm-svn: 82735
2009-09-25 00:00:20 +00:00
d2a3e61798
Fix 80-col violation.
...
llvm-svn: 82725
2009-09-24 22:31:14 +00:00
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
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
b3b1e53d33
Darwin/x86-32: Enumerated types and block pointer types in structures were not
...
handled correctly.
- <rdar://problem/7247671> Function arguments incorrect when function returns a
struct on i386 w/ llvm-g++ and clang
llvm-svn: 82681
2009-09-24 05:12:36 +00:00
649a17e861
Handle namespace aliases.
...
llvm-svn: 82644
2009-09-23 19:19:16 +00:00
f771681e63
Emit new[] cookie when needed.
...
llvm-svn: 82642
2009-09-23 18:59:48 +00:00
b4bd0666d2
Basic support for new[].
...
llvm-svn: 82628
2009-09-23 16:07:23 +00:00
d49844b715
Add a new variant of EmitCXXAggrConstructorCall that takes a Value that holds the number of elements to construct, to be used when implementing new[].
...
llvm-svn: 82602
2009-09-23 02:45:36 +00:00
cc52f65500
Move codegen of new and delete to CGCXXExpr.cpp
...
llvm-svn: 82585
2009-09-22 22:53:17 +00:00
17abe2a620
Remove now fixed FIXME.
...
llvm-svn: 82584
2009-09-22 22:31:44 +00:00
8c978b4fc2
No need to null check implicit lvalue cast exprs.
...
llvm-svn: 82580
2009-09-22 22:00:46 +00:00
8fef09cd80
When doing a derived-to-base class and the class offset is 0 we can just do a simple bitcast.
...
llvm-svn: 82579
2009-09-22 21:58:22 +00:00
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
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
b879c3c125
Revert "Switch a few clients over to StringLiteral::getString.", this is breaking some projects, but I don't have a test case yet.
...
llvm-svn: 82539
2009-09-22 10:03:52 +00:00
5de27daf93
Switch a few clients over to StringLiteral::getString.
...
- Switching all of them out-of-my-current-scope-of-interest, sorry.
llvm-svn: 82515
2009-09-22 03:27:52 +00:00
207c680ff3
Fix some typos. WIP. Large alignments don't work yet.
...
llvm-svn: 82512
2009-09-22 02:44:17 +00:00
2114d7c299
Improve debug info generation for __block variables.
...
llvm-svn: 82508
2009-09-22 02:12:52 +00:00
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
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
38c3ae9bc4
Miscellanous fixes in generatation of objc gc's write-barriers.
...
llvm-svn: 82472
2009-09-21 18:54:29 +00:00
bf20638966
Implement __builtin_unreachable(), a GCC 4.5 extension.
...
llvm-svn: 82433
2009-09-21 03:09:59 +00:00
a18322cea5
Start mangling expressions.
...
llvm-svn: 82423
2009-09-21 01:21:10 +00:00
9996138a80
Ok, an AssertingVH definitely doesn't work for now because we free our cache after the optimizer may have hacked on the module. Use a WeakVH instead.
...
llvm-svn: 82324
2009-09-19 20:17:48 +00:00
41eaf0ac57
Make clang stop relying on ConstantStruct::get's default value for isPacked
...
which will be going away (ie. it's becoming a required parameter) later today.
llvm-svn: 82323
2009-09-19 20:00:52 +00:00
1cbaae56cf
Switch CGDebugInfo type cache to using an AssertingVH.
...
llvm-svn: 82321
2009-09-19 19:27:24 +00:00
de870bdcf2
Factor out CGDebugInfo::CreateTypeNode method.
...
- No functionality change.
llvm-svn: 82320
2009-09-19 19:27:14 +00:00
82b688e423
More mangling work.
...
llvm-svn: 82265
2009-09-18 20:11:09 +00:00
c3773bd669
Make the mangler conform even better to the grammar.
...
llvm-svn: 82262
2009-09-18 19:44:50 +00:00
f9c95be2f6
Generate more of the vbase virtual offset for covariant thunks. WIP.
...
llvm-svn: 82253
2009-09-18 19:06:35 +00:00
559d9741a8
More mangler mangling.
...
llvm-svn: 82250
2009-09-18 19:00:18 +00:00
caf4a646f8
Call mangleTemplatePrefix.
...
llvm-svn: 82247
2009-09-18 18:47:07 +00:00
c1370cb49b
Change manglePrefix to return early if the DC is the translation unit.
...
llvm-svn: 82246
2009-09-18 18:39:58 +00:00
2b5e1dda69
More mangling goodness.
...
llvm-svn: 82193
2009-09-18 04:29:09 +00:00
7a8a74f704
Handle mangling of TemplateSpecializationType.
...
llvm-svn: 82189
2009-09-18 02:42:01 +00:00
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
ca51ef156b
Ignore extern "C++" { } when mangling.
...
llvm-svn: 82146
2009-09-17 16:12:20 +00:00
f96da57adb
Revert r82123 for now.
...
llvm-svn: 82125
2009-09-17 05:31:47 +00:00
49fe8b4f97
Treat an unqualified RecordType as a RecordDecl when substituting.
...
llvm-svn: 82123
2009-09-17 04:38:23 +00:00
4245bf9e13
Substitution for prefixes.
...
llvm-svn: 82122
2009-09-17 04:16:28 +00:00
a2fb9bcd19
Substitute unscoped template names.
...
llvm-svn: 82119
2009-09-17 04:02:31 +00:00
df0e62d0a1
IRgen/ObjC: Correctly construct the function info for variadic message sends.
...
This fixes some bad -O0 codegen and the unnecessary clearing of al on entry to objc_msgSend for most message sends.
<rdar://problem/7102824> [irgen] unnecessary xorb on calls to objc_msgSend on x86_64
llvm-svn: 82118
2009-09-17 04:01:40 +00:00
aff9fcaa02
IRgen/ObjC: Make the target method decl available to GenerateMessageSendSuper.
...
llvm-svn: 82117
2009-09-17 04:01:22 +00:00
a96f56fba8
Add mangleSubstitution/addSubstitution variants that take a NamedDecl.
...
llvm-svn: 82116
2009-09-17 03:53:28 +00:00
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
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
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
de1d324dce
patch for generating objc'2 objc_assign_ivar. WIP.
...
llvm-svn: 82090
2009-09-16 23:11:23 +00:00
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
4141deb68e
Removed a superfluous check before setting
...
a flag (objc GC).
llvm-svn: 82052
2009-09-16 16:49:08 +00:00
20759ad54c
x86-64 ABI: If a type is a C++ record with either a non-trivial destructor or a non-trivial copy constructor, it should be passed in a pointer. Daniel, plz review.
...
llvm-svn: 82050
2009-09-16 15:53:40 +00:00
c3844bea75
Be sure to use the correct version instead of inventing the wrong one.
...
llvm-svn: 81924
2009-09-15 21:48:34 +00:00
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
7cd39e0721
Handle reinterpret_cast between integral types and pointer types.
...
llvm-svn: 81837
2009-09-15 04:48:33 +00:00
04c3bf4fab
Codegen support for nullptr from C++0x.
...
llvm-svn: 81835
2009-09-15 04:39:46 +00:00
09d3362bf5
ARM/[A]APCS: Ignore empty records passed as arguments.
...
llvm-svn: 81798
2009-09-14 21:54:03 +00:00
2997982ab4
Small fix to stop CGObjCGNU emitting symbols that break some versions of gas.
...
llvm-svn: 81778
2009-09-14 19:04:10 +00:00
ddf57d3df9
Remove an unnecessary FunctionDecl parameter to the synthesizing functions.
...
llvm-svn: 81759
2009-09-14 05:32:02 +00:00
ff0553ec61
Fix subtle bug in generating LLVM function declarations for builtin functions.
...
The decl wasn't being passed down, which meant that function attributes were not
being set correctly. This is particularly important for ARM, since it wants to
override the calling convention. Instead we would emit the builtin with the
wrong calling convention, and instcombine would come along and merrily shred all
the calls to it. :)
llvm-svn: 81756
2009-09-14 04:33:21 +00:00
d53bac7fa4
ARM/APCS: Don't treat structs w/ floating point types as "integer like".
...
llvm-svn: 81748
2009-09-14 02:20:34 +00:00
aedb46fe21
If a function call returns a reference, don't bind it to a temporary.
...
llvm-svn: 81743
2009-09-14 01:30:44 +00:00
96bad9a5cd
Implement CodeGenFunction::EmitCXXExprWithTemporariesLValue.
...
llvm-svn: 81738
2009-09-14 01:10:45 +00:00
1ce7251a0a
Some minor clang/ARM/AAPCS tweaks.
...
llvm-svn: 81737
2009-09-14 00:56:55 +00:00
b4091a9c6a
Add TargetInfo::getABI(), and base ARM APCS vs AAPCS choice on that.
...
llvm-svn: 81735
2009-09-14 00:35:03 +00:00
8783737029
Handle delete where the class has a virtual destructor.
...
llvm-svn: 81733
2009-09-14 00:16:25 +00:00
ccbabc9645
Fix another byref bug. This should hopefully get QuickLookPlugins building successfully.
...
llvm-svn: 81681
2009-09-13 17:55:13 +00:00
626f1d8c3a
ARM/APCS: Only "integer like" aggregates should be returned in r0 (following
...
gcc's interpretation of APCS' somewhat loose specification).
llvm-svn: 81671
2009-09-13 08:03:58 +00:00
299d76e901
Rework the way we determine whether an externally visible symbol is
...
generated for an inline function definition, taking into account C99
and GNU inline/extern inline semantics. This solution is simpler,
cleaner, and fixes PR4536.
llvm-svn: 81670
2009-09-13 07:46:26 +00:00
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
ee7bd3b204
whitespace fix
...
llvm-svn: 81644
2009-09-12 22:45:21 +00:00
2864584b14
Update CMake files.
...
llvm-svn: 81631
2009-09-12 21:18:26 +00:00
6768683933
Add FIXME for alignments that won't be honored.
...
llvm-svn: 81620
2009-09-12 18:58:28 +00:00
d76611fac0
We can't have ctors in the vtable (right Doug?) :-)
...
llvm-svn: 81619
2009-09-12 18:57:58 +00:00
d95f9608ab
Handle CK_DerivedToBase when emitting lvalue casts.
...
llvm-svn: 81614
2009-09-12 16:16:49 +00:00
360e7d0a8f
When necessary, null check the base value in GetAddressCXXOfBaseClass.
...
llvm-svn: 81611
2009-09-12 06:04:24 +00:00
12f5a25f15
Handle derived-to-base conversion in CGExprScalar::EmitCast, if the cast kind is CK_DerivedToBase.
...
llvm-svn: 81610
2009-09-12 04:57:16 +00:00
9a57c5ac6f
Whoops, add CGCXXClass.cpp
...
llvm-svn: 81607
2009-09-12 04:27:24 +00:00
864d525533
Rename AddressCXXOfBaseClass to GetAddressCXXOfBaseClass. Add a NullCheckValue argument (currently unused).
...
llvm-svn: 81606
2009-09-12 04:26:35 +00:00
307408d2af
Add CGCXXClass.cpp. and move CodeGenFunction::AddressCXXOfBaseClass there.
...
llvm-svn: 81604
2009-09-12 03:29:09 +00:00
f8e94f2008
Add support for __block variables with alignment greater than __alignof(void *).
...
llvm-svn: 81602
2009-09-12 02:44:18 +00:00
0168f4b202
For __block variables, cache the LLVM types as well as which LLVM field where the variable is stored.
...
llvm-svn: 81599
2009-09-12 02:14:24 +00:00
020daa9476
Stub out room for ARM APCS ABI implementation (and AAPCS_VFP, although you can't
...
hit this via command line options yet).
llvm-svn: 81595
2009-09-12 01:00:39 +00:00
d59655c992
Formatting fixes.
...
llvm-svn: 81594
2009-09-12 00:59:49 +00:00
0ef3479cb7
Change CodeGenModule::ConstructTypeAttributes to return the calling convention
...
to use, and allow the ABI implementation to override the calling convention.
llvm-svn: 81593
2009-09-12 00:59:20 +00:00
15fc956ca0
Remove unnecessary ASTContext parameter from FunctionDecl::isBuiltinID
...
llvm-svn: 81590
2009-09-12 00:22:50 +00:00
16618f2157
Remove unnecessary ASTContext parameters from isMain and isExternC
...
llvm-svn: 81589
2009-09-12 00:17:51 +00:00
97c7eda14a
Fix a crash when generating vtables that contain destructors.
...
llvm-svn: 81587
2009-09-12 00:00:29 +00:00
80f6ac5a4f
Add basic covariant thunk generation support. WIP.
...
llvm-svn: 81585
2009-09-11 23:25:56 +00:00
bbaeca4fef
Set the calling convention based on the CGFunctionInfo.
...
llvm-svn: 81582
2009-09-11 22:25:00 +00:00
7feafc70d9
Add CallingConvention argument to CGFunctionInfo.
...
- Currently unused.
llvm-svn: 81581
2009-09-11 22:24:53 +00:00
c0f8eef710
Fix use of uninitialized, David please check.
...
llvm-svn: 81570
2009-09-11 20:56:53 +00:00
10e9bffde3
Fixes a regression in objc GC layout bitmap involving
...
block pointer ivars.
llvm-svn: 81535
2009-09-11 17:39:05 +00:00
33a004e9eb
Swizzle the target triple based on -mthumb, and update clang-cc to recognize
...
thumb-foo-bar as an ARM target.
llvm-svn: 81497
2009-09-11 01:14:50 +00:00
fd384d8065
Pass the GlobalDecl to getMangledName, fixes PR4890.
...
llvm-svn: 81486
2009-09-11 00:11:35 +00:00
73fcc95f0f
Pass GlobalDecls to GenerateCode and StartFunction.
...
llvm-svn: 81485
2009-09-11 00:07:24 +00:00
ecf9bf0158
GlobalDecl doesn't have an explicit constructor anymore.
...
llvm-svn: 81481
2009-09-10 23:43:36 +00:00
38988d7ee0
Add stricter GlobalDecl constructors.
...
llvm-svn: 81480
2009-09-10 23:38:47 +00:00
2cde203392
Non fragile ABI for GNU runtime. Patch bu David Chisnall.
...
llvm-svn: 81462
2009-09-10 21:48:21 +00:00
d1f1ff3978
Get the size of object to pass to objc_memmove_collectable()
...
from correct field of TypeInfo.
llvm-svn: 81446
2009-09-10 16:20:31 +00:00
10f2c10b83
Make the forwarding member of block byref structs be a pointer to the block byref struct itself.
...
llvm-svn: 81423
2009-09-10 01:32:12 +00:00
1ca52689e7
Use the right GlobalDecl type for destructors.
...
llvm-svn: 81398
2009-09-09 23:17:18 +00:00
277aa36d68
Suppress build warning.
...
llvm-svn: 81384
2009-09-09 22:32:15 +00:00
e9766d559b
If a cast expression needs either a conversion function or a constructor to be called, generate implicit child expressions that call them.
...
llvm-svn: 81383
2009-09-09 21:33:21 +00:00
11289f4280
Remove tabs, and whitespace cleanups.
...
llvm-svn: 81346
2009-09-09 15:08:12 +00:00
4a3999fe90
Reflow comments and some minor whitespace fixups.
...
llvm-svn: 81337
2009-09-09 13:00:44 +00:00
71d1d92d37
Make BuildByRefType take a ValueDecl instead of a QualType and an alignment.
...
llvm-svn: 81315
2009-09-09 02:51:03 +00:00
2fb0824197
Vastly improve PredefinedExpr output, both in Sema and CodeGen. Patch by Sam Weinig!
...
llvm-svn: 81237
2009-09-08 18:24:21 +00:00
b178ab2155
Remove unnecessary #include <sstream>.
...
llvm-svn: 81147
2009-09-07 11:12:05 +00:00
e73d5ca9a8
Refine vcall offsets. Cleanups. WIP.
...
llvm-svn: 81143
2009-09-07 04:27:52 +00:00
d027a92431
Use a SetVector for tracking some Obj-C metadata, to ensure deterministic
...
output.
- Also, cleanup code to output inline asm references.
llvm-svn: 81139
2009-09-07 00:20:42 +00:00
b82db12b35
Refine overrides and thunks for virtual bases. Cleanups. WIP.
...
llvm-svn: 81080
2009-09-05 11:28:33 +00:00
c9eb1727db
Cleanup.
...
llvm-svn: 81078
2009-09-05 09:24:43 +00:00
69bbd6ce84
Cleanups.
...
llvm-svn: 81077
2009-09-05 09:10:58 +00:00
6363021ab9
Cleanups.
...
llvm-svn: 81075
2009-09-05 08:47:24 +00:00
3cdb051425
Cleanups.
...
llvm-svn: 81074
2009-09-05 08:45:02 +00:00
5e3ac0249c
Cleanups.
...
llvm-svn: 81073
2009-09-05 08:40:18 +00:00
ea8eea2c45
Cleanups.
...
llvm-svn: 81072
2009-09-05 08:37:03 +00:00
db14a73606
Cleanups.
...
llvm-svn: 81071
2009-09-05 08:07:32 +00:00
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
001ad31c9a
Cleanups. WIP.
...
llvm-svn: 81069
2009-09-05 07:49:12 +00:00
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
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
fcc33b074b
Basic support for representing elaborated type specifiers
...
directly in the AST. The current thinking is to create these
only in C++ mode for efficiency. But for now, they're not being
created at all; patch to follow.
This will let us do things like verify that tags match during
template instantation, as well as signal that an elaborated type
specifier was used for clients that actually care.
Optimally, the TypeLoc hierarchy should be adjusted to carry tag
location information as well.
llvm-svn: 81057
2009-09-05 00:15:47 +00:00
34ec2ef159
Improve the AST representation and semantic analysis for extern
...
templates. We now distinguish between an explicit instantiation
declaration and an explicit instantiation definition, and know not to
instantiate explicit instantiation declarations. Unfortunately, there
is some remaining confusion w.r.t. instantiation of out-of-line member
function definitions that causes trouble here.
llvm-svn: 81053
2009-09-04 22:48:11 +00:00
d94105a1c2
Don't generate any code for an explicit call to a trivial destructor.
...
Now that parsing, semantic analysis, and (I think) code generation of
pseudo-destructor expressions and explicit destructor calls works,
update the example-dynarray.cpp test to destroy the objects it
allocates and update the test to actually compile + link.
The code seems correct, but the Clang-compiled version dies with a
malloc error. Time to debug!
llvm-svn: 81025
2009-09-04 19:04:08 +00:00
5a522353c3
Add overidding for methods for vtable building for the secondary
...
vtables. Add thunk generation. WIP.
llvm-svn: 81014
2009-09-04 18:27:16 +00:00
ad8a336b40
Implement AST, semantics, and CodeGen for C++ pseudo-destructor
...
expressions, e.g.,
p->~T()
when p is a pointer to a scalar type.
We don't currently diagnose errors when pseudo-destructor expressions
are used in any way other than by forming a call.
llvm-svn: 81009
2009-09-04 17:36:40 +00:00
0e91275ab4
If the alignment of the chosen field in a union is greater than the alignment of the union, we need to use a packed LLVM struct. Fixes <rdar://problem/7184250>.
...
llvm-svn: 80964
2009-09-03 22:56:02 +00:00
2c5bef2a74
Fixed bug introduced in r79900 where FreeBSD was turned into NetBSD, transposing the ABIs and breaking both platforms.
...
llvm-svn: 80870
2009-09-03 01:48:05 +00:00
e5feb51624
Don't try to CodeGen using directives, from Anders Johnsen
...
llvm-svn: 80853
2009-09-02 23:49:23 +00:00
35dca26835
Fix an assertion when initializing a union using a member initializer. (We weren't casting from the union type to the initializer type correctly).
...
llvm-svn: 80837
2009-09-02 21:14:47 +00:00
09a3774cd3
Packed unions should be packed. Fixes an assert Daniel reported.
...
llvm-svn: 80808
2009-09-02 17:51:33 +00:00
3f707e9f14
Add mangling for covariant thunks.
...
llvm-svn: 80747
2009-09-02 00:56:18 +00:00
a119813218
Shorten name.
...
llvm-svn: 80744
2009-09-02 00:28:47 +00:00
9cc7d30435
Add mangling for thunks.
...
llvm-svn: 80743
2009-09-02 00:25:38 +00:00
2348e62498
More overriding base work and some cleanups. WIP.
...
llvm-svn: 80737
2009-09-01 23:22:44 +00:00
40dc64bcfc
Split out overriding. WIP.
...
llvm-svn: 80732
2009-09-01 22:20:28 +00:00
c82555fb85
Handle member expressions that return references correctly.
...
llvm-svn: 80723
2009-09-01 21:18:52 +00:00
783ab50b33
Assert that we don't have any virtual bases. We can emit dtors for polymorphics classes just fune.
...
llvm-svn: 80722
2009-09-01 21:12:16 +00:00
f1ae6d45dd
Use the correct cast kinds for bit casts and function to pointer decay. Fixes PR4827.
...
llvm-svn: 80720
2009-09-01 20:52:42 +00:00
6b8b4b459d
We can generate constructors/destructors with base classes and non-trivial fields just fine now.
...
llvm-svn: 80701
2009-09-01 18:33:46 +00:00
1a50477385
Fixed a property getter ir-gen crash.
...
llvm-svn: 80681
2009-09-01 17:02:21 +00:00
1c277d0fe8
PR4836, part 2: CodeGen for __builtin_isnan.
...
llvm-svn: 80655
2009-09-01 04:19:44 +00:00
f405d7e6f1
Eliminate CXXAdornedMemberExpr entirely. Instead, optionally allocate
...
space within the MemberExpr for the nested-name-specifier and its
source range. We'll do the same thing with explicitly-specified
template arguments, assuming I don't flip-flop again.
llvm-svn: 80642
2009-08-31 23:41:50 +00:00
124095bb18
Rename DIBlock as DILexicalBlock.
...
llvm-svn: 80634
2009-08-31 22:00:32 +00:00
96ee789d33
Rename CXXQualifiedMemberExpr -> CXXAdornedMemberExpr, since we will
...
also be adding explicit template arguments as an additional
"adornment". No functionality change.
llvm-svn: 80628
2009-08-31 21:41:48 +00:00
879d726608
Re-implemented generation of objc_memmove_collectable
...
API for copying GC'able aggregates (Next runtime only).
llvm-svn: 80607
2009-08-31 19:33:16 +00:00
5778fce141
Updated GNU runtime non-fragile ABI.
...
Added -fconstant-string-class= option.
Added __has_feature() test for non-fragile ABI.
llvm-svn: 80591
2009-08-31 16:41:57 +00:00
033e8d4ae6
Make IRGen for initializing a member reference work correctly.
...
llvm-svn: 80439
2009-08-29 20:58:20 +00:00
0a484d007b
Patch to ir-gen user-defined conversions used in expressions
...
[12.3.2-p3]
llvm-svn: 80436
2009-08-29 20:33:32 +00:00
3df8767869
Patch for code gen. for c-style cast which ends in
...
using class's conversion functions [12.3.2-p2]
llvm-svn: 80433
2009-08-29 19:15:16 +00:00
beefdc8948
iGenerate vcalls as we build up the methods. WIP.
...
llvm-svn: 80405
2009-08-28 23:22:54 +00:00
8b899e4247
ir-gen related patch for type conversion
...
with class type conversion methods. WIP.
llvm-svn: 80365
2009-08-28 15:11:24 +00:00
ff083ef429
Clean up CodeGenFunction::EmitCastLValue to use the cast kind. Error
...
out for user-defined conversions instead of crashing.
llvm-svn: 80282
2009-08-27 21:19:33 +00:00
a0d0e6fcb1
Fixup codegen for static dispatch to a virtual function that was
...
almost correct. :-)
llvm-svn: 80181
2009-08-26 23:38:08 +00:00
c71f094c08
ir-gen for type convesion of class objects. WIP.
...
llvm-svn: 80178
2009-08-26 23:31:30 +00:00
c190523d7a
When a member reference expression includes a qualifier on the member
...
name, e.g.,
x->Base::f()
retain the qualifier (and its source range information) in a new
subclass of MemberExpr called CXXQualifiedMemberExpr. Provide
construction, transformation, profiling, printing, etc., for this new
expression type.
When a virtual function is called via a qualified name, don't emit a
virtual call. Instead, call that function directly. Mike, could you
add a CodeGen test for this, too?
llvm-svn: 80167
2009-08-26 22:36:53 +00:00
3722f5896c
Regularize the case and sort.
...
llvm-svn: 80163
2009-08-26 22:31:08 +00:00
a5588bf3ac
Implement virtual dispatch. :-) This is self-consistent with clang,
...
but not yet necessarily perfectly consistent with gcc. Also addressed
Doug and John's comments.
llvm-svn: 80137
2009-08-26 20:46:33 +00:00
95f896380f
Make address-space qualification work correctly for compound literals.
...
Issue reported on cfe-dev.
Also fixed the code to use isConstant to determine whether to generate a
constant global, to be consistent with CodeGenModule. This probably
needs to be refactored to deal with C++, though.
llvm-svn: 80131
2009-08-26 20:01:39 +00:00
458055a890
Revert r80064 since it broke the build.
...
llvm-svn: 80066
2009-08-26 03:30:14 +00:00
fbddfdacdc
Implement virtual dispatch. :-) This is self-consistent with clang, but not yet
...
necessarily perfectly consistent with gcc.
llvm-svn: 80064
2009-08-26 01:54:35 +00:00
2c73b1d2a2
Simplified default construction of array data members
...
in the constructor prologue.
llvm-svn: 80060
2009-08-26 00:23:27 +00:00
6c0a6e490c
Emit conversion functions correctly.
...
llvm-svn: 79985
2009-08-25 13:14:46 +00:00
12e022ddbf
Fix ivar layout map generation (hopefully).
...
llvm-svn: 79968
2009-08-25 02:07:02 +00:00
a6a3494c1d
Remove #ifdef'out code.
...
llvm-svn: 79956
2009-08-24 23:16:37 +00:00
7c07d5fed8
Remove ivarlayout bitmap optimization, instead if all zeros,
...
put out the bitmap when all objects are scanned.
llvm-svn: 79947
2009-08-24 21:55:06 +00:00
c327709db8
Handle array to pointer decay in EmitCastExpr and get rid of VisitImplicitCastExpr.
...
llvm-svn: 79930
2009-08-24 18:37:17 +00:00
3df53bcf10
Handle CK_NullToMemberPointer in ScalarExprEmitter::EmitCast
...
llvm-svn: 79929
2009-08-24 18:26:39 +00:00
15583e4493
Pass the cast kind to ScalarExprEmitter::EmitCastExpr.
...
llvm-svn: 79928
2009-08-24 18:12:39 +00:00
Mike Stump