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110898 Commits

Author SHA1 Message Date
Eli Friedman 4d05198d1f Fix llvm::CloneModule to correctly clone globals. Patch per bug report by Simon Moll on llvmdev. 
llvm-svn: 137654
 2011-08-15 21:05:06 +00:00
Richard Smith a77a0a6bf2 Track in the AST whether a function is constexpr. 
llvm-svn: 137653
 2011-08-15 21:04:07 +00:00
Eli Friedman b9d5a63c86 Fix predicates methods on Instruction to handle atomic load/store correctly. 
llvm-svn: 137652
 2011-08-15 21:00:18 +00:00
Eric Christopher 8c5f3f7624 Fix this test to avoid leaving a temporary file behind. 
llvm-svn: 137651
 2011-08-15 20:55:03 +00:00
Eli Friedman 5494adac67 Misc analysis passes that need to be aware of atomic load/store. 
llvm-svn: 137650
 2011-08-15 20:54:19 +00:00
Jim Grosbach b59abbd4fd Move MatchResultTy enum into base class definition. 
No need for it to be redefined as part of every derived target asm parser
class.

llvm-svn: 137649
 2011-08-15 20:53:08 +00:00
Eli Friedman 91386c7be4 Atomic load/store support in LICM. 
llvm-svn: 137648
 2011-08-15 20:52:09 +00:00
Owen Anderson 1d5d2cac8c Enforce the constraint that Rt must be even on LDRD/STRD instructions in ARM mode. Update tests to reflect this fact. 
Patch by James Molloy.

llvm-svn: 137647
 2011-08-15 20:51:32 +00:00
Eric Christopher 990dd3d0fb Add an ipsccp test. Migrated from test/FrontendC++. 
llvm-svn: 137646
 2011-08-15 20:50:36 +00:00
Owen Anderson 944f4923a4 Add a test for Thumb1 LDRSH decoding. 
llvm-svn: 137645
 2011-08-15 20:15:43 +00:00
Owen Anderson f746b0ec53 Add testcase for STRH. Patch by James Molloy. 
llvm-svn: 137644
 2011-08-15 20:12:03 +00:00
Owen Anderson de25f9aa8f Remove dead classes. 
llvm-svn: 137643
 2011-08-15 20:11:11 +00:00
Bill Wendling d9fb470758 The "landingpad" instruction will never be "trivially" dead. 
llvm-svn: 137642
 2011-08-15 20:10:51 +00:00
Owen Anderson 61a3ece665 Fix incorrect encoding of UMAAL and friends. Patch by James Molloy. 
llvm-svn: 137641
 2011-08-15 20:08:25 +00:00
Enrico Granata 109c4c7f71 One-line fix for a possible spurious truncation warning 
llvm-svn: 137640
 2011-08-15 19:24:02 +00:00
Bob Wilson 11403367c0 Make -findirect-virtual-calls and -fterminated-vtables aliases of -fapple-kext. 
Outside the driver, they were already treated that way, but the driver was not
giving them the same special treatment as -fapple-kext, e.g., falling back to
llvm-gcc for i386/Darwin kexts.  Radar 9868422.

llvm-svn: 137639
 2011-08-15 19:13:06 +00:00
Bob Wilson 08b3756633 Remove duplicate option. 
llvm-svn: 137638
 2011-08-15 19:13:02 +00:00
Devang Patel 99819b527d Simplify mapping to variable from its abstract variable info. 
When a variable is inlined multiple places, abstract variable keeps name, location, type etc.. info and all other concreate instances of the variable directly refers to abstract variable.

llvm-svn: 137637
 2011-08-15 19:01:20 +00:00
Owen Anderson 3157f2eebe Fix decoding LDRSB and LDRSH in Thumb1 mode. Patch by James Molloy. 
llvm-svn: 137636
 2011-08-15 19:00:06 +00:00
Owen Anderson b9d82f411c Fix problems decoding the to/from-lane NEON memory instructions, and add a comprehensive NEON decoding testcase. 
llvm-svn: 137635
 2011-08-15 18:44:44 +00:00
Argyrios Kyrtzidis 48ff9a0bd5 [libclang] Handle AttributedTypeLoc for cursor visitation. Fixes rdar://9535717. 
llvm-svn: 137634
 2011-08-15 18:44:43 +00:00
Anna Zaks 29f9b7adc3 MacOSKeychainAPIChecker: Use llvm::SmallString instead of std::string (as per code review for r137523). 
llvm-svn: 137633
 2011-08-15 18:42:00 +00:00
Devang Patel d7d80aadd1 Refactor. 
llvm-svn: 137632
 2011-08-15 18:40:16 +00:00
Devang Patel 6e4d2c9fb7 Refactor. 
llvm-svn: 137631
 2011-08-15 18:35:42 +00:00
Greg Clayton 6bc11b2756 Removed debug printf that was left in. 
llvm-svn: 137630
 2011-08-15 18:24:44 +00:00
Bill Wendling dd94d3426b Don't try to sink the landingpad instruction. It's immobile. 
llvm-svn: 137629
 2011-08-15 18:23:40 +00:00
Bill Wendling 9af5b22b76 The landingpad instruction isn't loop-invariant. 
llvm-svn: 137628
 2011-08-15 18:22:49 +00:00
Bill Wendling 88294cdbe0 Mark the SCC as "might unwind" if we run into a 'resume' instruction. 
llvm-svn: 137627
 2011-08-15 18:22:00 +00:00
Bill Wendling b9c0e0db53 Skip the insertion iterator past the landingpad instruction if there. 
llvm-svn: 137626
 2011-08-15 18:21:07 +00:00
Johnny Chen 0dc84d093e Add new SBAddress APIs to the fuzz tests. 
llvm-svn: 137625
 2011-08-15 18:19:51 +00:00
Marshall Clow 9b454bc912 reformatted to match Clang style; thanks to John McCall for the nudge 
llvm-svn: 137623
 2011-08-15 18:06:47 +00:00
Enrico Granata 379447a7f2 Refactoring of ValueObject::DumpValueObject and 'frame variable', 'target variable' commands to use an Options object instead of passing an ever-increasing number of arguments to the DumpValueObject() method, with the ultimate aim of making that call private implementation 
llvm-svn: 137622
 2011-08-15 18:01:31 +00:00
Devang Patel dfd6ec3ce1 Refactor. Global variables are part of compile unit so let CompileUnit create new global variable. 
llvm-svn: 137621
 2011-08-15 17:57:41 +00:00
Matt Beaumont-Gay 0a0ba9d883 Add fixit notes for -Wconstant-logical-operand. 
llvm-svn: 137620
 2011-08-15 17:50:06 +00:00
Jim Grosbach ccf5233ae8 Tidy up trailing whitespace. 
llvm-svn: 137619
 2011-08-15 17:30:25 +00:00
Devang Patel 895437142a Refactor. A subprogram is part of compile unit so let CompileUnit construct new subprogram. 
llvm-svn: 137618
 2011-08-15 17:24:54 +00:00
Howard Hinnant 052fd9349f Fix needle-in-haystack bug found by Walter Brown 
llvm-svn: 137617
 2011-08-15 17:22:22 +00:00
Jim Grosbach 30694dcdeb Update comment to reflect MC target machine refactor. 
llvm-svn: 137615
 2011-08-15 16:52:24 +00:00
Enrico Granata d0b8505a64 Objective-C runtime now caches resolved ISA information for increased efficiency 
llvm-svn: 137612
 2011-08-15 15:56:02 +00:00
Douglas Gregor 3ec7910e10 Teach reference initialization from the result of a user-defined 
conversion to initialize the standard conversion *after* the
user-defined conversion properly. Fixes PR10644.

llvm-svn: 137608
 2011-08-15 13:59:46 +00:00
Raghesh Aloor 5d1b6ce83c www: Updating memaccess Documentation 
llvm-svn: 137607
 2011-08-15 09:37:46 +00:00
Greg Clayton f6a5fc2e8b Patch from Matt Johnson that cleans up usage of APInt 
to keep GCC 4.5.2 happy and also to not use a deprecated
llvm API.

llvm-svn: 137605
 2011-08-15 07:23:47 +00:00
Raghesh Aloor 129e867865 Memaccess: Code generation for constant access function change 
Support for generating code for an access function change which is
a constant is added. 

llvm-svn: 137603
 2011-08-15 02:33:39 +00:00
Greg Clayton 8753c1e057 Added the ability to use llvm::APInt class to view 
any integers that are larger than a 8 bytes. We can now
display signed decimal, unsigned decimal, octal, and binary
(we could already view hex before this fix).

llvm-svn: 137602
 2011-08-15 02:24:40 +00:00
Jim Ingham ff5f5ff963 Factor out the code that parses ObjC Method names into a static method 
in ObjCLanguageRuntime.
Add the category-free name of symbols to the Symtab name-to-index list.

llvm-svn: 137600
 2011-08-15 01:32:22 +00:00
Francois Pichet 127bea8f48 fix typo in test. 
llvm-svn: 137592
 2011-08-14 22:30:29 +00:00
Francois Pichet daa7f2d613 Another typo found by Nico; Doug also warned me about it, but I didn't listen to him. 
llvm-svn: 137591
 2011-08-14 21:38:35 +00:00
Francois Pichet 5792825fb2 Fix typo. 
llvm-svn: 137585
 2011-08-14 14:28:49 +00:00
Bill Wendling 55421f0c4d Add inlining for the new EH scheme. 
This builds off of the current scheme, but instead of llvm.eh.exception and
llvm.eh.selector, it uses the landingpad instruction. And instead of
llvm.eh.resume, it uses the resume instruction.

Because of the invariants in the landing pad instruction, a lot of code that's
currently needed to find the appropriate intrinsic calls for an invoke
instruction won't be needed once we go to the new EH scheme. The "FIXME"s tell
us what to remove after we switch.

llvm-svn: 137576
 2011-08-14 08:01:36 +00:00
Nick Lewycky 746e317953 This transform is not safe. Thanks to Eli for pointing that out! 
llvm-svn: 137575
 2011-08-14 04:51:49 +00:00