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67877 Commits

Author SHA1 Message Date
Chris Lattner a1378f3d89 factor MBB label lowering better 
llvm-svn: 81630
 2009-09-12 21:06:08 +00:00
Chris Lattner 6ccf7ed4be X86MCInstLower::Lower should only not emit anything to OutStreamer, 
this means that it can only lower one MachineInstr to one MCInst.  To
make this fly, we need to pull out handling of MO_GOT_ABSOLUTE_ADDRESS
(which generates an implicit label) out of X86MCInstLower.

llvm-svn: 81629
 2009-09-12 21:01:20 +00:00
Chris Lattner 5090e6c4a7 eliminate the "MBBLabel" MCOperand type, and just use a MCSymbol for 
MBB labels like everything else.

llvm-svn: 81628
 2009-09-12 20:45:03 +00:00
Chris Lattner 3172208823 split MachineInstr -> MCInst lowering into its own class (not 
being embedded into X86ATTAsmPrinter).  This still depends heavily
on X86ATTAsmPrinter, but this is a step in the right direction.

llvm-svn: 81627
 2009-09-12 20:34:57 +00:00
Chris Lattner a3f2662a24 remove the "old" at&t style asmprinter. Unfortunately, most of the 
operand printing crapola cannot be removed yet because it is used by
the inline asm print stuff.

llvm-svn: 81626
 2009-09-12 20:01:36 +00:00
Fariborz Jahanian a954049875 More improvement in building list of visible conversion 
functions for a class when needed.

llvm-svn: 81624
 2009-09-12 19:52:10 +00:00
Anders Carlsson 085af1fd29 Add a test for PR3733. 
llvm-svn: 81622
 2009-09-12 19:35:43 +00:00
Fariborz Jahanian edca0bcf48 Removed Context argument from couple of methods which don't 
need them.

llvm-svn: 81621
 2009-09-12 19:02:34 +00:00
Mike Stump 6768683933 Add FIXME for alignments that won't be honored. 
llvm-svn: 81620
 2009-09-12 18:58:28 +00:00
Mike Stump d76611fac0 We can't have ctors in the vtable (right Doug?) :-) 
llvm-svn: 81619
 2009-09-12 18:57:58 +00:00
Fariborz Jahanian b394f50ac9 More work toward having an access method for visible 
conversion functions.

llvm-svn: 81618
 2009-09-12 18:26:03 +00:00
Edward O'Callaghan f68f63b7cf Add Blocks support to CMake build system. 
llvm-svn: 81617
 2009-09-12 17:13:35 +00:00
Edward O'Callaghan 594906f923 Fix include path to config.h for CMake build system. 
llvm-svn: 81616
 2009-09-12 16:44:57 +00:00
Edward O'Callaghan 957fa1379c GCC atomic built-ins are available patch to Blocks. - Credit to Bobby Powers. 
llvm-svn: 81615
 2009-09-12 16:29:10 +00:00
Anders Carlsson d95f9608ab Handle CK_DerivedToBase when emitting lvalue casts. 
llvm-svn: 81614
 2009-09-12 16:16:49 +00:00
Edward O'Callaghan 882b798a50 Generalize Blocks code and intergrate with cmake build system more. 
llvm-svn: 81613
 2009-09-12 15:47:39 +00:00
Benjamin Kramer c1330af0b9 SmallVectorize preprocessor's token cache. Testing shows there is almost never 
more than one token in the cache.

llvm-svn: 81612
 2009-09-12 09:45:28 +00:00
Anders Carlsson 360e7d0a8f When necessary, null check the base value in GetAddressCXXOfBaseClass. 
llvm-svn: 81611
 2009-09-12 06:04:24 +00:00
Anders Carlsson 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
Lang Hames d0fe246dc2 Whoops. Committed the headers for r81605 - 'Moved some more index operations over to LiveIntervals.' 
llvm-svn: 81609
 2009-09-12 04:54:18 +00:00
Anders Carlsson 7ec8ccde01 Use the correct CastKind for derived-to-base pointer conversions. 
llvm-svn: 81608
 2009-09-12 04:46:44 +00:00
Anders Carlsson 9a57c5ac6f Whoops, add CGCXXClass.cpp 
llvm-svn: 81607
 2009-09-12 04:27:24 +00:00
Anders Carlsson 864d525533 Rename AddressCXXOfBaseClass to GetAddressCXXOfBaseClass. Add a NullCheckValue argument (currently unused). 
llvm-svn: 81606
 2009-09-12 04:26:35 +00:00
Lang Hames dad2da59ad Moved some more index operations over to LiveIntervals. 
llvm-svn: 81605
 2009-09-12 03:34:03 +00:00
Anders Carlsson 307408d2af Add CGCXXClass.cpp. and move CodeGenFunction::AddressCXXOfBaseClass there. 
llvm-svn: 81604
 2009-09-12 03:29:09 +00:00
Sean Callanan 57dba6768e Added the WAIT instruction to the Intel tables, 
for the purposes of the disassembler.

llvm-svn: 81603
 2009-09-12 02:52:41 +00:00
Anders Carlsson f8e94f2008 Add support for __block variables with alignment greater than __alignof(void *). 
llvm-svn: 81602
 2009-09-12 02:44:18 +00:00
Sean Callanan 29849eadef Added CMPS (string comparison) instructions for all 
operand widths to the Intel instruction tables, for
the purposes of the disassembler.

llvm-svn: 81601
 2009-09-12 02:25:20 +00:00
Evan Cheng 760c92a5be Remove -new-coalescer-heuristic. It's not useful. 
llvm-svn: 81600
 2009-09-12 02:14:41 +00:00
Anders Carlsson 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
Evan Cheng fe4d1e64d5 80 col violations. 
llvm-svn: 81598
 2009-09-12 02:01:07 +00:00
Nick Kledzik 9130011d5f add comparison functions for ARM 
llvm-svn: 81597
 2009-09-12 01:23:48 +00:00
Chris Lattner 42c1287b68 fix another GCC bootstrap problem, which manifested as things 
like:
foo.s:2412:non-relocatable subtraction expression, "_gomp_tls_key" minus "L1$pb"

llvm-svn: 81596
 2009-09-12 01:11:50 +00:00
Daniel Dunbar 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
Daniel Dunbar d59655c992 Formatting fixes. 
llvm-svn: 81594
 2009-09-12 00:59:49 +00:00
Daniel Dunbar 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
Chris Lattner 37a4e48529 fix an embarassing typo that resulted in llvm-gcc bootstrap miscompare 
because the sorting wasn't sorting.

llvm-svn: 81592
 2009-09-12 00:49:00 +00:00
Sean Callanan 4dc00d3781 Added SCAS instructions in their 8, 16, 32, and 
64-bit variants for the disassembler.

llvm-svn: 81591
 2009-09-12 00:37:19 +00:00
Douglas Gregor 15fc956ca0 Remove unnecessary ASTContext parameter from FunctionDecl::isBuiltinID 
llvm-svn: 81590
 2009-09-12 00:22:50 +00:00
Douglas Gregor 16618f2157 Remove unnecessary ASTContext parameters from isMain and isExternC 
llvm-svn: 81589
 2009-09-12 00:17:51 +00:00
Douglas Gregor e2350a3b97 Eliminate FunctionDecl::getBodyIfAvailable 
llvm-svn: 81588
 2009-09-12 00:08:48 +00:00
Anders Carlsson 97c7eda14a Fix a crash when generating vtables that contain destructors. 
llvm-svn: 81587
 2009-09-12 00:00:29 +00:00
Mike Stump 80f6ac5a4f Add basic covariant thunk generation support. WIP. 
llvm-svn: 81585
 2009-09-11 23:25:56 +00:00
Douglas Gregor cc2427c343 When performing name lookup within a class template or class template 
partial specialization, make sure we look into non-dependent base
classes (but not dependent base classes). Fixes PR4951.

llvm-svn: 81584
 2009-09-11 22:57:37 +00:00
Fariborz Jahanian a31472def0 No need to build the visible conversionfunction list for root class. 
llvm-svn: 81583
 2009-09-11 22:27:50 +00:00
Daniel Dunbar bbaeca4fef Set the calling convention based on the CGFunctionInfo. 
llvm-svn: 81582
 2009-09-11 22:25:00 +00:00
Daniel Dunbar 7feafc70d9 Add CallingConvention argument to CGFunctionInfo. 
- Currently unused.

llvm-svn: 81581
 2009-09-11 22:24:53 +00:00
Daniel Dunbar b918900995 Fix -Asserts warning. 
llvm-svn: 81580
 2009-09-11 22:07:31 +00:00
Ted Kremenek 7020eae076 Introduce "DefinedOrUnknownSVal" into the SVal class hierarchy, providing a way 
to statically type various methods in SValuator/GRState as required either a
defined value or a defined-but-possibly-unknown value. This leads to various
logic cleanups in GRExprEngine, and lets the compiler enforce via type checking
our assumptions about what symbolic values are possibly undefined and what are
not.

Along the way, clean up some of the static analyzer diagnostics regarding the uses of uninitialized values.

llvm-svn: 81579
 2009-09-11 22:07:28 +00:00
Ted Kremenek c74e09f654 Update CMake files. 
llvm-svn: 81577
 2009-09-11 21:49:45 +00:00