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100980 Commits

Author SHA1 Message Date
Ted Kremenek 06e2474d51 Bump up IdentifierInfo::ObjCOrBuiltinID to use 11 bits instead of 10. Fixes PR 9231. 
Apparently we can blow out the number of builtin IDs on FreeBSD with only 10 bits.

llvm-svn: 125713
 2011-02-17 02:43:00 +00:00
Ted Kremenek 42ec914ff8 Begin overhaul of scan-build/ccc-analyzer's handling of checker options. 
We now rely on 'clang --analyze' to provide the default set of checkers.  We're
still working on the new '-analyzer-checker <checker>' interface, and once
that's ready we'll wire it up to scan-build.

llvm-svn: 125712
 2011-02-17 02:28:30 +00:00
Chris Lattner 5592071768 preserve NUW/NSW when transforming add x,x 
llvm-svn: 125711
 2011-02-17 02:23:02 +00:00
Chris Lattner 0ad64291d8 filecheckize 
llvm-svn: 125710
 2011-02-17 02:21:03 +00:00
Nick Lewycky b302f8dae6 Fix thinko, basic blocks are SESE. The exits may have many edges though. 
llvm-svn: 125709
 2011-02-17 02:19:22 +00:00
Ted Kremenek 378313944f Disable default synthesized properties until we can properly re-evaluate the feature. 
llvm-svn: 125708
 2011-02-17 02:17:56 +00:00
Chris Lattner 5df2a4e8df fix clang -MM output to escape spaces in filenames. This seems to be 
the only character that GCC escapes.  PR9224.

llvm-svn: 125707
 2011-02-17 02:14:49 +00:00
Greg Clayton 4796c4feb1 Modified version of Marco Minutoli's host arch patch. 
llvm-svn: 125706
 2011-02-17 02:05:38 +00:00
Chris Lattner ffda452fbf update this test now that reassociate isn't stripping nsw's pointlessly. 
llvm-svn: 125705
 2011-02-17 02:02:42 +00:00
Ken Dyck 02ced6fd19 Convert MaxFieldAlignment to CharUnits from bits. No change in functionality 
intended.

llvm-svn: 125704
 2011-02-17 01:49:42 +00:00
Johnny Chen e19e4fc8dc Add comment for the helper method WriteCoreRegisterWithFlags(). 
llvm-svn: 125703
 2011-02-17 01:49:00 +00:00
Chris Lattner 727eebee58 add some notes on compares + binops. Remove redundant entries. 
llvm-svn: 125702
 2011-02-17 01:43:46 +00:00
Johnny Chen 0c64b5bbb6 Refactoring. Wrap the following pseudocode from the ARM Architecture Reference Manul: 
// if d == 15 then         // Can only occur for encoding A1
//     ALUWritePC(result); // setflags is always FALSE here
// else
//     R[d] = result;
//     if setflags then
//         APSR.N = result<31>;
//         APSR.Z = IsZeroBit(result);
//         APSR.C = carry;
//         // APSR.V unchanged

into a helper method WriteCoreRegisterWithFlags, and modified the existing methods
to take advantage of it.

Plus add two emulation methods (declaration only for now) for ORR (immediate) and ORR (register).

llvm-svn: 125701
 2011-02-17 01:35:27 +00:00
Chris Lattner 3eb0af94c4 fix PR9215, preventing -reassociate from clearing nsw/nuw when 
it swaps the LHS/RHS of a single binop.

llvm-svn: 125700
 2011-02-17 01:29:24 +00:00
Fariborz Jahanian 05d389f407 Improve diagnostics when property names an object type of 
a forward class. // rdar://8851803

llvm-svn: 125699
 2011-02-17 01:26:14 +00:00
Douglas Gregor 669a25aec3 Implement code completion results for the Objective-C Key-Value Coding 
(KVC) and Key-Value Observing (KVO) protocols.

llvm-svn: 125696
 2011-02-17 00:22:45 +00:00
Stephen Wilson bc15eb1736 Do not use constants from stdint.h that we cannot portably provide on all platforms. 
llvm-svn: 125695
 2011-02-17 00:01:47 +00:00
Nick Lewycky 8d2226208d Ensure that the NRVO flag has some block to insert into. Fixes PR9178! 
llvm-svn: 125694
 2011-02-16 23:59:08 +00:00
Ted Kremenek 197fcd4418 Fix assertion failure in -Warray-bounds on template parameters used as arrays. 
llvm-svn: 125693
 2011-02-16 23:39:09 +00:00
Greg Clayton f4ecaa576c Clean up a bit of the type getting code where lldb_private:Type now has 
clang_type_t
    GetClangFullType(); // Get a completely defined clang type

    clang_type_t
    GetClangLayoutType(); // Get a clang type that can be used for type layout
    
    clang_type_t
    GetClangForwardType(); // A type that can be completed if needed, but is more efficient.
    

llvm-svn: 125691
 2011-02-16 23:00:21 +00:00
Fariborz Jahanian 9cd649d376 Block rewriting bug. Don't take address of captured 
byref variables again when passing them to inner blocks. 
// rdar://9006279

llvm-svn: 125690
 2011-02-16 22:37:10 +00:00
Johnny Chen 4890c85e0a Add emulation methods for ROR (immediate), ROR (register), and RRX. 
Turns out that they can be funneled through the helper methods
EmulateShiftImm()/ EmulateShiftReg() as well.

Modify EmulateShiftImm() to handle SRType_ROR and SRType_RRX.
And fix a typo in the impl of utility Shift_C() in ARMUtils.h.

llvm-svn: 125689
 2011-02-16 22:14:44 +00:00
Ted Kremenek 3a854f8ad2 Placate Doug and change capitalization of diagnostic note. 
llvm-svn: 125688
 2011-02-16 22:08:28 +00:00
Zhanyong Wan 85a203ebdd Makes most methods in SVals.h conform to the naming guide. Reviewed 
by kremenek.

llvm-svn: 125687
 2011-02-16 21:13:32 +00:00
Caroline Tice eaf2e4fdf1 Add code to emulate STRB (Thumb) instruction. 
llvm-svn: 125686
 2011-02-16 20:22:22 +00:00
Chandler Carruth 83ac424574 3000 Sema diagnostics should be enough for anyone. 
llvm-svn: 125684
 2011-02-16 19:41:58 +00:00
Johnny Chen 14571f4b67 Add encoding entries for LSL (immediate and register) and LSR (immediate and register) to 
ARM and Thumb opcode tables.

llvm-svn: 125683
 2011-02-16 19:27:43 +00:00
Johnny Chen f8cd4889ec Fix clang++ warning building the executable for testing. 
llvm-svn: 125682
 2011-02-16 19:22:52 +00:00
Chris Lattner 28bf91f78e Add a few missed xforms from GCC PR14753 
llvm-svn: 125681
 2011-02-16 19:16:34 +00:00
Douglas Gregor d766be689d Fix a thinko with llvm::Optional, which is clearly the most dangerous class template in the universe 
llvm-svn: 125679
 2011-02-16 19:09:24 +00:00
Douglas Gregor 162b712d38 Teach the CXCodeCompleteResults results structure, which stores 
code-completion results accessed via libclang, to extend the lifetime
of the allocator used for cached global code-completion results at
least until these completion results are destroyed. Fixes
<rdar://problem/8997369>.

llvm-svn: 125678
 2011-02-16 19:08:06 +00:00
Devang Patel 1728c232d5 If preprocessed token introduced empty filename then use main translation unit's filename for debug info entries. 
llvm-svn: 125672
 2011-02-16 18:40:36 +00:00
Johnny Chen 4b22e7e67a Add tagging for EmulateLDRRtRnImm(). 
llvm-svn: 125671
 2011-02-16 18:35:47 +00:00
Douglas Gregor df7a79a997 Improve the invalidation logic for the cache of global code 
completions. We now compute a hash of the names of all top-level
declarations and macro definitions, and invalidate the cache when the
hash value changes.

llvm-svn: 125670
 2011-02-16 18:16:54 +00:00
Douglas Gregor 012b69d5bb Teach PPChainedCallbacks to forward the InclusionDirective() callback. 
llvm-svn: 125669
 2011-02-16 18:15:35 +00:00
Jim Ingham d0a3e12b05 Destroy the dynamic loader plugin in Process::Finalize. If you wait till the auto_ptr gets deleted in the normal course of things the real process class will have been destroyed already, and it's hard to shut down the dynamic loader without accessing some process pure virtual method. 
llvm-svn: 125668
 2011-02-16 17:54:55 +00:00
Stuart Hastings 81c4306005 Swap VT and DebugLoc operands of getExtLoad() for consistency with 
other getNode() methods.  Radar 9002173.

llvm-svn: 125665
 2011-02-16 16:23:55 +00:00
Argyrios Kyrtzidis d691ad1680 Warning -> ExtWarn 
llvm-svn: 125664
 2011-02-16 16:23:31 +00:00
Rafael Espindola 6b6ed5d1f9 Add a debug obj-path option to make it easy to keep the .o produce by LTO. 
llvm-svn: 125663
 2011-02-16 11:19:44 +00:00
John McCall b5011ab8f9 Remove this FIXME; clear up an unused variable; style. 
llvm-svn: 125662
 2011-02-16 08:39:19 +00:00
John McCall 1bf5846abf Save a copy expression for non-trivial copy constructions of catch variables. 
llvm-svn: 125661
 2011-02-16 08:02:54 +00:00
Eli Friedman c8fb2557b9 Remove outdated README entry. 
llvm-svn: 125660
 2011-02-16 07:41:19 +00:00
Eli Friedman 0254c4c01b Remove outdated README entry. 
llvm-svn: 125659
 2011-02-16 07:18:18 +00:00
Eli Friedman 5f75515e5d Update README entry. 
llvm-svn: 125658
 2011-02-16 07:17:44 +00:00
Zhanyong Wan 5201b66530 Adds a CMake target for the Basic lib's unit tests. Reviewed by 
jyasskin and chapuni.

llvm-svn: 125657
 2011-02-16 05:45:20 +00:00
Stephen Wilson 7a86fcdd8f Make declaration of DynamicLoaderLinuxDYLD::CreateInstance match its definition. 
llvm-svn: 125656
 2011-02-16 05:38:31 +00:00
Stephen Wilson dd9ec590c6 Expose includes for the socket layer on all platforms. 
This patch reverts a portion of r125199 to allow the tree to build again on
linux.  The specific mingw issues that revision intended to address can be
sorted out at a later time.

llvm-svn: 125655
 2011-02-16 05:36:26 +00:00
Stephen Wilson de049291fd linux: Set ArchSpec m_type correctly from object file. 
An ArchSpec's type defaults to MachO.  Ensure the type is properly set
on ELF systems.

llvm-svn: 125654
 2011-02-16 05:25:13 +00:00
Stephen Wilson d879a4d12a Use SIZE_MAX instead of SIZE_T_MAX for portability. 
llvm-svn: 125653
 2011-02-16 05:24:31 +00:00
Zhanyong Wan f8a620f8e1 Improves CMakeLists.txt for Clang's unit tests: make "linked 
components" and "used libs" arguments of add_clang_unittest().
Reviewed by jyasskin and chapuni.

llvm-svn: 125652
 2011-02-16 05:19:17 +00:00