a7566f163a
IRgen: Add CreateMemTemp, for creating an temporary memory object for a particular type, and flood fill. - CreateMemTemp sets the alignment on the alloca correctly, which fixes a great many places in IRgen where we were doing the wrong thing.
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- This fixes many many more places than the test case, but my feeling is we need to audit alignment systematically so I'm not inclined to try hard to test the individual fixes in this patch. If this bothers you, patches welcome!
PR6240.
llvm-svn: 95648
2010-02-09 02:48:28 +00:00
6d0e5bd8f3
Use the right type when taking the address of a non-virtual member function pointer. Fixes PR6258.
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llvm-svn: 95524
2010-02-07 17:37:13 +00:00
d0bc7b9d13
IRgen: Factor out EmitAggExprToLValue.
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llvm-svn: 95416
2010-02-05 19:38:31 +00:00
ae612d22ac
Rename StartConditionalBranch/FinishConditionalBranch to BeginConditionalBranch/EndConditionalBranch.
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llvm-svn: 95308
2010-02-04 17:18:07 +00:00
7914dad72d
Calculate offset correctly when taking the address of a virtual member function.
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llvm-svn: 95305
2010-02-04 16:38:05 +00:00
66498388a7
Handle reference binding in aggregate initializers. Fixes another 47 tests.
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llvm-svn: 95235
2010-02-03 19:13:55 +00:00
9b92ef90f0
Add a band-aid fix for clang self-hosting. A better fix will follow shortly.
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llvm-svn: 95232
2010-02-03 18:54:13 +00:00
b247350ef7
More cleanup.
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llvm-svn: 95226
2010-02-03 17:33:16 +00:00
84673e200f
Some class related cleanup.
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llvm-svn: 94938
2010-01-31 01:36:53 +00:00
5d8645b150
Simplify EmitLValueForField - we can get whether the field is part of a union or not from the FieldDecl (through its DeclContext).
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llvm-svn: 94798
2010-01-29 05:05:36 +00:00
a0b025e40f
When emitting member function pointers, use the canonical decl if the member function is virtual. Fixes PR5940.
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llvm-svn: 92680
2010-01-05 05:04:05 +00:00
d443c0a02a
Revert r92431, this code isn't dead and broke the ntfs build.
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llvm-svn: 92493
2010-01-04 18:47:06 +00:00
14e4005851
Delete impossible case.
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llvm-svn: 92431
2010-01-02 23:28:56 +00:00
b8841af8bd
Minor optimization; emit proper unsupported messages for a couple of cases.
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llvm-svn: 92153
2009-12-25 06:17:05 +00:00
1749083e2e
Fill in the return value slot in CGExprAgg::VisitCallExpr. This takes us halfway towards fixing PR5824.
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llvm-svn: 92142
2009-12-24 20:40:36 +00:00
0da53228e6
Handle case when DestPtr is 0.
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llvm-svn: 91658
2009-12-18 02:14:27 +00:00
4f4b186215
When value-initializing a class with no user-defined constructors but
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with a non-trivial default constructor, zero-initialize the storage
and then call the default constructor. Fixes PR5800.
llvm-svn: 91548
2009-12-16 18:50:27 +00:00
18ada9856f
Handle ImplicitValueInitExpr in AggExprEmitter.
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llvm-svn: 91519
2009-12-16 06:57:54 +00:00
f16b8c30d9
Add throw support. WIP.
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llvm-svn: 90982
2009-12-09 19:24:08 +00:00
6d11ec8cb8
Update chunk of #if 0'ed code to remove fixed FIXME and make it compile. We
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probably want to do some sort of performance assessment before enabling it,
though.
llvm-svn: 90510
2009-12-04 01:30:56 +00:00
337e3a5fea
Remove remaining VISIBILITY_HIDDEN from anonymous namespaces.
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llvm-svn: 90044
2009-11-28 19:45:26 +00:00
7eb0ccaa58
Add case for CK_DerivedToBaseMemberPointer cast kind to
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AggExprEmitter::VisitCastExpr.
llvm-svn: 89988
2009-11-27 04:46:20 +00:00
0a66c26191
Fix lifetime of conditional temporaries. Patch by Victor Zverovich!
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llvm-svn: 89467
2009-11-20 17:27:56 +00:00
5bbbb13765
Fix one last gotcha with typeid.
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llvm-svn: 89172
2009-11-18 00:40:12 +00:00
038374f887
Add Code gen support for '->*' operator which fell
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through the crack.
llvm-svn: 85160
2009-10-26 21:58:25 +00:00
4bd90e53c2
Eliminate QualifiedDeclRefExpr, which captured the notion of a
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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
ffba662dd2
Complete code gen for '.*' binary expression for
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both scalar and aggregates.
llvm-svn: 84910
2009-10-22 22:57:31 +00:00
9500ad13b0
Use CK_BitCast for member function pointer casts. Fixes PR5138.
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llvm-svn: 84438
2009-10-18 20:31:03 +00:00
ff3507b951
add support for codegening CXXZeroInitValueExprs
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llvm-svn: 84418
2009-10-18 15:18:11 +00:00
1d4172c52b
Suppress -Asserts warning.
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llvm-svn: 84329
2009-10-17 09:39:30 +00:00
abd5b90e4c
Simplify pointer creation with the new Type::getInt*Ptr methods.
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llvm-svn: 83964
2009-10-13 10:07:13 +00:00
2bb27f53e0
Move the vtable builder to CGVtable.cpp, general cleanup.
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llvm-svn: 83798
2009-10-11 22:13:54 +00:00
d5931cd2b7
Pass the canonical method decl to GetVtableIndex. Fixes PR5120.
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llvm-svn: 83272
2009-10-03 19:56:56 +00:00
c46bf276e1
Teach AggExprEmitter about pointers to member functions.
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llvm-svn: 83266
2009-10-03 15:43:24 +00:00
32bfb1ce8f
Move some functions from CodeGenFunctions to CodeGenModule so they can be used by CGExprConstant.
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llvm-svn: 83263
2009-10-03 14:56:57 +00:00
9150a2a8c0
Handle CK_BaseToDerivedMemberPointer for member function pointers. Fixes PR5091.
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llvm-svn: 83041
2009-09-29 03:13:20 +00:00
b05a3e551b
Improve support for member function pointers.
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llvm-svn: 83039
2009-09-29 02:09:01 +00:00
1fb7ae9e3c
Use a switch statement in VisitCastExpr.
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llvm-svn: 83038
2009-09-29 01:23:39 +00:00
8ccfcb51ee
Refactor the representation of qualifiers to bring ExtQualType out of the
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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
e9766d559b
If a cast expression needs either a conversion function or a constructor to be called, generate implicit child expressions that call them.
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llvm-svn: 81383
2009-09-09 21:33:21 +00:00
11289f4280
Remove tabs, and whitespace cleanups.
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llvm-svn: 81346
2009-09-09 15:08:12 +00:00
879d726608
Re-implemented generation of objc_memmove_collectable
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API for copying GC'able aggregates (Next runtime only).
llvm-svn: 80607
2009-08-31 19:33:16 +00:00
3df8767869
Patch for code gen. for c-style cast which ends in
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using class's conversion functions [12.3.2-p2]
llvm-svn: 80433
2009-08-29 19:15:16 +00:00
c71f094c08
ir-gen for type convesion of class objects. WIP.
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llvm-svn: 80178
2009-08-26 23:31:30 +00:00
9a84665921
Using "ObjCImplicitSetterGetterRefExpr" instead of "ObjCImplctSetterGetterRefExpr".
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A field rename and more comments.
llvm-svn: 79537
2009-08-20 17:02:02 +00:00
88cc2340de
Renamed ObjCKVCRefExpr to ObjCImplctSetterGetterRefExpr.
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Removed an unnecessary loop to get to setters incoming
argument. Added DoxyGen comments. Still more work
to do in this area (WIP).
llvm-svn: 79365
2009-08-18 20:50:23 +00:00
5b106a7545
Add an IsInitializer flag to EmitAnyExpr. This is used to prevent temporaries from being destroyed when they're bound to a reference variable.
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llvm-svn: 79179
2009-08-16 07:36:22 +00:00
41a750271b
Update for LLVM API change.
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llvm-svn: 78946
2009-08-13 21:57:51 +00:00
ec143777ba
Add CK_ToUnion and use it for aggregate expression codegen.
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llvm-svn: 78429
2009-08-07 23:22:37 +00:00
0b75f23b94
Update for LLVM API change.
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llvm-svn: 77722
2009-07-31 20:28:54 +00:00
Daniel Dunbar