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110910 Commits

Author SHA1 Message Date
Ted Kremenek faaef9e334 Take 2 (take 3?) at removing derelict clang.xcodeproj. All Xcode users should be using CMake, as the clang.xcodeproj is never up-to-date and cannot actually build Clang. 
llvm-svn: 137666
 2011-08-15 22:10:47 +00:00
Ted Kremenek 001fd5b498 Rename GRState to ProgramState, and cleanup some code formatting along the way. 
llvm-svn: 137665
 2011-08-15 22:09:50 +00:00
Eli Friedman 8bc586e770 Update instcombine for atomic load/store. 
llvm-svn: 137664
 2011-08-15 22:09:40 +00:00
Devang Patel 3acc70e536 Refactor. Variables are part of compile unit so let CompileUnit create new variable. 
llvm-svn: 137663
 2011-08-15 22:04:40 +00:00
Eli Friedman 4419cd2464 Add some comments here because the lack of a check for volatile/atomic here is a bit unusual. 
llvm-svn: 137662
 2011-08-15 21:56:39 +00:00
Bruno Cardoso Lopes cbe7feeab9 Fix PR10656. It's only profitable to use 128-bit inserts and extracts 
when AVX mode is one. Otherwise is just more work for the type
legalizer.

llvm-svn: 137661
 2011-08-15 21:45:54 +00:00
Argyrios Kyrtzidis 5ef35b7ce2 Fix the buildbot test. 
llvm-svn: 137660
 2011-08-15 21:45:01 +00:00
Devang Patel d899444347 There is no need to maintain a set to keep track of variables that use location expressions. In such cases, AT_location attribute's value will be a label. 
llvm-svn: 137659
 2011-08-15 21:43:21 +00:00
Devang Patel 900d97719b Fix warning. 
llvm-svn: 137658
 2011-08-15 21:35:16 +00:00
Owen Anderson 5286bd2d01 Add some more comprehensive VFP decoding tests. 
llvm-svn: 137657
 2011-08-15 21:29:01 +00:00
Devang Patel 3e4a965519 Simplify. Let DbgVariable keep track of variable's DBG_VALUE machine instruction. 
llvm-svn: 137656
 2011-08-15 21:24:36 +00:00
Bill Wendling e86965ee19 Duncan pointed out that the LandingPadInst might read memory. (It might also 
write to memory.) Marking it as such makes some checks for immobility go away.

llvm-svn: 137655
 2011-08-15 21:14:31 +00:00
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