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1271 Commits

Author SHA1 Message Date
Daniel Dunbar
bf90b33665 Reuse ObjcIvarOffsetVariable instead of duplicating code. 
- No functionality change (but added a FIXME).

llvm-svn: 69496
 2009-04-19 00:44:02 +00:00
Daniel Dunbar
a106052090 Remove some unnecessary complexity. 
- No functionality change.

llvm-svn: 69495
 2009-04-19 00:31:15 +00:00
Chris Lattner
c1b96c3590 "This patch fixes message sends to super in class methods for the GNU runtime (currently an instance method lookup is being performed)." 
Patch by David Chisnall!

llvm-svn: 69493
 2009-04-18 23:12:40 +00:00
Anders Carlsson
623dcae172 Use EmitCallArgs in EmitObjCMessageExpr. 
llvm-svn: 69471
 2009-04-18 20:29:27 +00:00
Anders Carlsson
603d6aff8b Make CodeGenFunction::EmitCallArgs a template function that takes a generic "Type Info" parameter. The type info parameter knows how to iterate over its arguments. 
llvm-svn: 69469
 2009-04-18 20:20:22 +00:00
Daniel Dunbar
41595d43d5 Use getAsPointerType instead of using getCanonicalType directly. 
- <rdar://problem/6803995>

llvm-svn: 69435
 2009-04-18 08:54:40 +00:00
Daniel Dunbar
508a7dda4a Fix a bug found by inspection, class/meta references could be emitted 
into the wrong section (they shared the same lookup table).

llvm-svn: 69433
 2009-04-18 08:51:00 +00:00
Chris Lattner
c2e868fd14 fix incorrect lowering of __builtin_ia32_shufpd, rdar://6803924 
llvm-svn: 69428
 2009-04-18 07:01:54 +00:00
Douglas Gregor
e3dcb2ddd1 FunctionDecl::getBody() is getting an ASTContext argument for use in 
lazy PCH deserialization. Propagate that argument wherever it needs to
be. No functionality change, except that I've tightened up a few PCH
tests in preparation.

llvm-svn: 69406
 2009-04-18 00:02:19 +00:00
Chris Lattner
6fdd57cba8 fix a crash compiling code with its own definition of objc_assign_weak. 
rdar://6800430

llvm-svn: 69392
 2009-04-17 22:12:36 +00:00
Devang Patel
12f0dea922 Use PresumedLoc to record line number in debug info entries. 
llvm-svn: 69389
 2009-04-17 21:35:15 +00:00
Daniel Dunbar
66b13dac0a Don't put msgrefs in used globals (in particular, we don't want 
no-dead-strip set on them).

llvm-svn: 69388
 2009-04-17 21:10:58 +00:00
Devang Patel
75009454e3 Appropriately set file name and directory name in debug info compile units. 
llvm-svn: 69387
 2009-04-17 21:06:59 +00:00
Chris Lattner
10dae30049 Fix rdar://6800926 - crash compiling non-fragile _Bool bitfield ivar, 
the functional change here is changing ConvertType -> ConvertTypeForMem
so that we handle i1 fields properly as memory.

llvm-svn: 69361
 2009-04-17 17:46:19 +00:00
Chris Lattner
c4688d21f7 tidy some code. 
llvm-svn: 69360
 2009-04-17 17:44:48 +00:00
Anders Carlsson
eaa28f7e18 Add support for generating (very basic) C++ destructors. These aren't called by anything yet. 
llvm-svn: 69343
 2009-04-17 01:58:57 +00:00
Daniel Dunbar
c3e7cff6d3 Attributes on block functions were not being set. 
- <rdar://problem/6800351> clang not producing correct large struct
   return code for Blocks

llvm-svn: 69337
 2009-04-17 00:48:04 +00:00
Anders Carlsson
b7f8f594f3 Implement basic code generation of constructor calls. We can now compile: 
struct S {
S(int, int);
};

void f() {
S s(10, 10);
}

llvm-svn: 69330
 2009-04-17 00:06:03 +00:00
Anders Carlsson
e8eeffdf16 Add GetAddrOfCXXConstructor and use it. 
llvm-svn: 69328
 2009-04-16 23:57:24 +00:00
Fariborz Jahanian
68c4c61be8 Removed a no longer needed FIXME comment. 
llvm-svn: 69315
 2009-04-16 21:49:16 +00:00
Fariborz Jahanian
bcf548760e Category method synbols must be qualified by gategory name to 
match gcc's.

llvm-svn: 69305
 2009-04-16 18:34:20 +00:00
Sebastian Redl
1a99f441e6 Fix a crash bug when comparing overload quality of conversion operators with conversion constructors. 
Remove an atrocious amount of trailing whitespace in the overloaded operator mangler. Sorry, couldn't help myself.
Change the DeclType parameter of Sema::CheckReferenceInit to be passed by value instead of reference. It wasn't changed anywhere.
Let the parser handle C++'s irregular grammar around assignment-expression and conditional-expression.
And finally, the reason for all this stuff: implement C++ semantics for the conditional operator. The implementation is complete except for determining lvalueness.

llvm-svn: 69299
 2009-04-16 17:51:27 +00:00
Daniel Dunbar
426b5cf16a Ensure that the most recent declaration of a tentative definition wins 
when generating a common definition.

llvm-svn: 69287
 2009-04-16 15:34:14 +00:00
Mike Stump
3b65ac2696 Fixup codegen for copy/dispose for block literals. Radar 6791245 
llvm-svn: 69232
 2009-04-15 22:11:36 +00:00
Daniel Dunbar
7dd749e6fd Defer generation of tentative definitions. 
- PR3980.

 - <rdar://problem/6762287> [irgen] crash when generating tentative
   definition of incomplete structure

 - This also avoids creating common definitions for things which are
   later overwritten.

 - XFAIL'ed external-defs.c, it isn't completing types properly yet.

llvm-svn: 69231
 2009-04-15 22:08:45 +00:00
Devang Patel
9074ed8c6a Set DebugInfo at the beginning of GenerateBlockFunction(). 
llvm-svn: 69228
 2009-04-15 21:51:44 +00:00
Anders Carlsson
617482c666 Actually generate code for the simple constructors we know we can generate code for. 
llvm-svn: 69222
 2009-04-15 21:02:13 +00:00
Daniel Dunbar
4b68d26a93 Don't use \01 in symbol name if unnecessary. 
- This was particularly bad since I fixed one instance of this name
   and not another, meaning we got an LLVM module with the same
   effective name in two different globals!

llvm-svn: 69205
 2009-04-15 19:52:32 +00:00
Daniel Dunbar
24645c9ff4 Fix alignment on obj_msgrefs to match llvm-gcc. 
llvm-svn: 69199
 2009-04-15 19:04:46 +00:00
Daniel Dunbar
e60aa05d34 Add test case for superrefs section (and make spacing consistent). 
llvm-svn: 69198
 2009-04-15 19:03:14 +00:00
Fariborz Jahanian
f5e8ddd550 __objc_superrefs belongs to __DATA segment. 
llvm-svn: 69170
 2009-04-15 16:31:36 +00:00
Anders Carlsson
f747524819 Start attempting to generate code for C++ ctors. 
llvm-svn: 69168
 2009-04-15 15:55:24 +00:00
Anders Carlsson
e4c40c8baf Add support for mangling C++ constructors. Review appreciated (I'm looking at you, Doug) 
llvm-svn: 69150
 2009-04-15 05:36:58 +00:00
Anders Carlsson
375d6beb6c Add CGCXX.h with ctor/dtor type enumerations. No functionality change. 
llvm-svn: 69137
 2009-04-15 04:36:55 +00:00
Anders Carlsson
c483bd0724 Simplify CodeGenFunction::GenerateCode. 
llvm-svn: 69134
 2009-04-15 04:10:19 +00:00
Daniel Dunbar
b25452a98e Tweaks to Objective-C metadata (32 & 64-bit) to match llvm-gcc. 
- Set alignment on property lists.
 - 32-bit:
   o Set section on property lists.
   o Fix section name for category class methods.
   o Fix symbol name for property lists.
   o Fix section name for class method.
   o Set alignment and section on class extension structure.
   o Set alignment on a number of things: instance variables, methods,
   method descriptions, the symbols structure.
 - 64-bit:
   o Fix section flags for protocol list.

I doubt most of these were problems in practice, but it is nice to
match llvm-gcc.

llvm-svn: 69132
 2009-04-15 02:56:18 +00:00
Daniel Dunbar
3241fae46c Set alignment on __cstring metadata variables to 1 (matching 
llvm-gcc).

llvm-svn: 69097
 2009-04-14 23:14:47 +00:00
Daniel Dunbar
729df96bf5 Avoid use of magic \01 prefix when unneeded. 
llvm-svn: 69093
 2009-04-14 22:44:26 +00:00
Daniel Dunbar
346892aafc Comment fix. 
llvm-svn: 69091
 2009-04-14 22:41:13 +00:00
Chris Lattner
28549de12c remove dead enum 
llvm-svn: 69070
 2009-04-14 20:30:29 +00:00
Chris Lattner
bae0e68930 Fix PR3988: extern inline functions get strong symbol definitions in 
C99 mode.  This is a regression from an earlier patch of mine.

This also simplifies the linkage enums a bit.

llvm-svn: 69069
 2009-04-14 20:25:53 +00:00
Fariborz Jahanian
899e7eb6c7 Do not dead code strip global meta-data objects. 
This will match gcc's behavior in the arena.

llvm-svn: 69061
 2009-04-14 18:41:56 +00:00
Mike Stump
d73e4419f5 Fixup whitespacing. 
llvm-svn: 69055
 2009-04-14 18:24:37 +00:00
Daniel Dunbar
4527d30c3d Fix comment. 
llvm-svn: 69053
 2009-04-14 17:42:51 +00:00
Anders Carlsson
a5d077df73 Support code generation of 'this' exprs 
llvm-svn: 69050
 2009-04-14 16:58:56 +00:00
Chris Lattner
02e987f3e8 implement codegen support for __attribute((__gnuc_inline__)), 
pulling some attribute munging stuff into GetLinkageForFunction.

This should fix PR3986

llvm-svn: 69045
 2009-04-14 16:44:36 +00:00
Daniel Dunbar
389325715b Refactor how attributes are set on values. 
- Pull out SetCommonAttributes, which handles the things common to
   aliases, methods, functions, and variables.

 - Pull out SetLLVMFunctionAttributesForDefinition, which handles the
   LLVM attributes which we only want to apply to a definition (like
   noinline and alwaysinline).

 - Kill SetGVDeclarationAttributes (inlined into SetFunctionAttributes
   and specialized).

 - Kill SetFunctionAttributesForDefinition (inlined into sole caller).

 - Inline SetGVDefinitionAttributes into SetMethodAttributes and
   specialize.

 - Rename SetGVDefinitionAttributes to SetFunctionDefinitionAttributes.

This is supposed to be a no functionality change commit, but I may
have made a mistake.

llvm-svn: 69036
 2009-04-14 08:05:55 +00:00
Daniel Dunbar
81a3f1bdf3 Split SetGlobalValueAttributes into definition/declaration halves. 
- No functionality change.

llvm-svn: 69035
 2009-04-14 07:19:20 +00:00
Daniel Dunbar
aeddffc99d Rename (one) SetFunctionAttributes to SetLLVMFunctionAttributes to 
disambiguate it.
 - No functionality change.

llvm-svn: 69034
 2009-04-14 07:08:30 +00:00
Daniel Dunbar
64a41cb39e Reduce indentation, no functionality change. 
llvm-svn: 69033
 2009-04-14 07:02:17 +00:00