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Author SHA1 Message Date
Jim Grosbach 2a22c06267 ARM parsing and encoding tests for RBIT, REV, REV16 and REVSH. 
llvm-svn: 135710
 2011-07-21 22:29:23 +00:00
Jim Grosbach b31e60b7c6 ARM parsing and encodings tests for saturating arithmetic insns. 
llvm-svn: 135709
 2011-07-21 22:18:28 +00:00
Alexis Hunt 82bb089e87 Add a missing test for the limits on wchar 
llvm-svn: 135708
 2011-07-21 22:01:12 +00:00
Argyrios Kyrtzidis 4145732818 Fix diagnostic when loading a PCH which has different enabled/disabled state of -fobjc-arc. rdar://9818341 
llvm-svn: 135707
 2011-07-21 21:56:04 +00:00
Jim Grosbach 4aaae18d73 Tidy up. 
llvm-svn: 135706
 2011-07-21 21:26:05 +00:00
Jonathan D. Turner 3766fdb654 Cleaning up more of the ID situation in the AST reader. This patch relaxes and generalizes how CXX base specifiers are identified and loaded by using a ContinuousRangeMap. This also adds a global bit offset (or base) to the PerFileData. 
llvm-svn: 135705
 2011-07-21 21:15:19 +00:00
Nicolas Geoffray 6820c1e0d3 Update generated CPP code with the new API on CallInst::Create and ConstantExpr::getGetElementPtr. 
llvm-svn: 135704
 2011-07-21 20:59:21 +00:00
Jim Grosbach 0a8d89242f ARM assembly parsing POP/PUSH mnemonics. 
Aliases for LDM/STM. The single-register versions should encode to LDR/STR
with writeback, but we don't (yet) get that correct. Neither does Darwin's
system assembler, though, so that's not a deal-breaker of a limitation.

llvm-svn: 135702
 2011-07-21 19:57:11 +00:00
Douglas Gregor 204b8717d4 Add some debugging output to the AST reader, so we can see the global remappings we generate 
llvm-svn: 135701
 2011-07-21 19:50:14 +00:00
Johnny Chen 6853cf66d1 Add test scenario for exercising SBValue API: TypeIsPointerType() and GetByteSize(). 
llvm-svn: 135699
 2011-07-21 19:31:59 +00:00
Oscar Fuentes 378f59d4cd Fix CMake build 
llvm-svn: 135698
 2011-07-21 19:10:57 +00:00
Jim Grosbach b2aa2c4a24 Add tests for ARM PKH assembly parsing. 
llvm-svn: 135696
 2011-07-21 19:02:03 +00:00
Johnny Chen becabe0e81 Initialize the all important automatic variable 'lldb::ConnectionStatus status' before 
invoking the Read(...) method to read in bytes.  Similar to r135461.

llvm-svn: 135695
 2011-07-21 19:00:59 +00:00
Owen Anderson b595ed0085 Split up the ARM so_reg ComplexPattern into so_reg_reg and so_reg_imm, allowing us to distinguish the encodings that use shifted registers from those that use shifted immediates. This is necessary to allow the fixed-length decoder to distinguish things like BICS vs LDRH. 
llvm-svn: 135693
 2011-07-21 18:54:16 +00:00
Douglas Gregor 49bf76bab3 In the AST reader, keep track of the total number of source locations 
entries incrementally, rather than iterating over the chain when
loading a single AST file.

llvm-svn: 135692
 2011-07-21 18:46:38 +00:00
Argyrios Kyrtzidis 55e7557481 For ASTUnit::Save, write the AST to a temporary and then rename it to the actual filename. 
Should avoid race conditions. Addresses rdar://9788943.

llvm-svn: 135691
 2011-07-21 18:44:49 +00:00
Argyrios Kyrtzidis ff9a5506c9 Cut down one open/close pair of system calls by using Path's makeUnique instead of createTemporaryFileOnDisk. 
llvm-svn: 135690
 2011-07-21 18:44:46 +00:00
Richard Smith 42a4996b5a Update cxx_status page on www: clang has had full support for in-class initializers since r132890. 
llvm-svn: 135689
 2011-07-21 18:02:57 +00:00
Douglas Gregor 17aa45d431 Clean up the C++ status page by eliminating the utterly unnecessary set of projects. C++98/03 is sooooo yesterday 
llvm-svn: 135687
 2011-07-21 17:46:15 +00:00
Douglas Gregor 80d6322c00 Update C++0x nullptr status, from Jonathan Sauer 
llvm-svn: 135686
 2011-07-21 17:41:00 +00:00
Fariborz Jahanian b21138fc25 Add FixIt hint for missing 'id' type. 
// rdar://9615045

llvm-svn: 135685
 2011-07-21 17:38:14 +00:00
Andrew Trick cd3e8cb882 Cleanup: make std::pair usage slightly less indecipherable without actually naming variables! 
llvm-svn: 135684
 2011-07-21 17:37:39 +00:00
Benjamin Kramer 5fb7737513 Sink parts of TargetRegisterClass into MCRegisterClass. 
llvm-svn: 135683
 2011-07-21 17:26:50 +00:00
Jim Grosbach 27c1e2560c ARM assembly parsing and encoding for PKHBT and PKHTB instructions. 
llvm-svn: 135682
 2011-07-21 17:23:04 +00:00
Fariborz Jahanian b5a52ca0c9 objc - Diagnose missing method return type specifier under 
a warning flag. // rdar://9615045

llvm-svn: 135681
 2011-07-21 17:00:47 +00:00
Douglas Gregor f676fdc8ea One last RandomAccessIterator operator for PreprocessingRecord::iterator 
llvm-svn: 135680
 2011-07-21 16:37:44 +00:00
Douglas Gregor cbd50c3201 Add the remaining RandomAccessIterator operations to 
PreprocessingRecord::iterator. Where's concept_map when I need it?

llvm-svn: 135679
 2011-07-21 16:35:41 +00:00
Bruno Cardoso Lopes d1d9c78650 Added the infrastructute necessary for MIPS JIT support. Patch by Vladimir 
Stefanovic. I removed the part that actually emits the instructions cause
I want that to get in better shape first and in incremental steps. This
also makes it easier to review the upcoming parts.

llvm-svn: 135678
 2011-07-21 16:28:51 +00:00
Jay Foad 2f5fc8c67d Make better use of ConstantExpr::getGetElementPtr's InBounds parameter. 
llvm-svn: 135676
 2011-07-21 15:15:37 +00:00
Bruno Cardoso Lopes 3aa2f0a064 Define the _MIPS_SIM builtin macro on MIPS platforms. Patch by Robert Millan! 
llvm-svn: 135675
 2011-07-21 15:10:57 +00:00
Jay Foad 857a48a8d7 Sort case-insensitively. 
llvm-svn: 135674
 2011-07-21 14:42:51 +00:00
Jay Foad ed8db7d9df Convert ConstantExpr::getGetElementPtr and 
ConstantExpr::getInBoundsGetElementPtr to use ArrayRef.

llvm-svn: 135673
 2011-07-21 14:31:17 +00:00
Jay Foad 95f1ebd41b Update llvm-gcc-4.2 and dragonegg after converting ConstantFolder APIs 
to use ArrayRef.

llvm-svn: 135672
 2011-07-21 09:19:11 +00:00
Jay Foad 32351fa820 Convert ConstantFolder APIs to use ArrayRef. 
llvm-svn: 135671
 2011-07-21 07:52:17 +00:00
Francois Pichet 14c7ed4b0b For some reason I don't fully comprehend, the MSVC debug build will fail with a huge 50+ lines template error message if PreprocessingRecord::iterator has no operator<() 
llvm-svn: 135670
 2011-07-21 06:26:00 +00:00
Chris Lattner 5cf753c95e move tier out of an anonymous namespace, it doesn't make sense 
to for it to be an an anon namespace and be in a header.

Eliminate some extraenous uses of tie.

llvm-svn: 135669
 2011-07-21 06:21:31 +00:00
Eric Christopher 6f228b5a53 Speculatively revert 135649 to bring back the g++ testing bots. 
llvm-svn: 135668
 2011-07-21 05:34:24 +00:00
Ted Kremenek 86070b9c0f Move AnalysisManager constructor out of line. No functionality change (yet). 
llvm-svn: 135667
 2011-07-21 05:22:52 +00:00
Ted Kremenek 189ecec4db Simplify passing of CFGBuildOptions around for AnalysisContext. No functionality change. 
llvm-svn: 135666
 2011-07-21 05:22:47 +00:00
Richard Trieu 713f429d8c Fix a test in warn-sign-conversion.cpp. Removed a part of a directory path so that the directory seperator, which may change on different platforms, is no longer part of the string checked for. 
llvm-svn: 135665
 2011-07-21 03:20:52 +00:00
Richard Trieu bb43dec255 Remove warning for conditional operands of differend signedness from -Wsign-compare. Cases that previously warn on this will have a different warning emitted from -Wsign-conversion. 
llvm-svn: 135664
 2011-07-21 02:46:28 +00:00
Bruno Cardoso Lopes 178fb40612 - Register v16i16 as valid VR256 register class 
- Add more bitcasts for v16i16
- Since 135661 and 135662 already added the splat logic,
just add one more splat test for v16i16

llvm-svn: 135663
 2011-07-21 02:24:08 +00:00
Bruno Cardoso Lopes b878caa5e2 Add support for 256-bit versions of VPERMIL instruction. This is a new 
instruction introduced in AVX, which can operate on 128 and 256-bit vectors.
It considers a 256-bit vector as two independent 128-bit lanes. It can permute
any 32 or 64 elements inside a lane, and restricts the second lane to
have the same permutation of the first one. With the improved splat support
introduced early today, adding codegen for this instruction enable more
efficient 256-bit code:

Instead of:
  vextractf128  $0, %ymm0, %xmm0
  punpcklbw %xmm0, %xmm0
  punpckhbw %xmm0, %xmm0
  vinsertf128 $0, %xmm0, %ymm0, %ymm1
  vinsertf128 $1, %xmm0, %ymm1, %ymm0
  vextractf128  $1, %ymm0, %xmm1
  shufps  $1, %xmm1, %xmm1
  movss %xmm1, 28(%rsp)
  movss %xmm1, 24(%rsp)
  movss %xmm1, 20(%rsp)
  movss %xmm1, 16(%rsp)
  vextractf128  $0, %ymm0, %xmm0
  shufps  $1, %xmm0, %xmm0
  movss %xmm0, 12(%rsp)
  movss %xmm0, 8(%rsp)
  movss %xmm0, 4(%rsp)
  movss %xmm0, (%rsp)
  vmovaps (%rsp), %ymm0
We get:
  vextractf128  $0, %ymm0, %xmm0
  punpcklbw %xmm0, %xmm0
  punpckhbw %xmm0, %xmm0
  vinsertf128 $0, %xmm0, %ymm0, %ymm1
  vinsertf128 $1, %xmm0, %ymm1, %ymm0
  vpermilps $85, %ymm0, %ymm0

llvm-svn: 135662
 2011-07-21 01:55:47 +00:00
Bruno Cardoso Lopes fb4920eb25 Improve splat promotion to handle AVX types: v32i8 and v16i16. Also 
refactor the code and add a bunch of comments. The final shuffle
emitted by handling 256-bit types is suitable for the VPERM shuffle
instruction which is going to be introduced in a next commit (with
a testcase which cover this commit)

llvm-svn: 135661
 2011-07-21 01:55:42 +00:00
Bruno Cardoso Lopes 18a8d25b62 Add aditional patterns for vextractf128 instruction 
llvm-svn: 135660
 2011-07-21 01:55:39 +00:00
Bruno Cardoso Lopes 2389881b69 Add aditional patterns for vinsertf128 instruction 
llvm-svn: 135659
 2011-07-21 01:55:36 +00:00
Bruno Cardoso Lopes 0a57b22588 Add v16i16 type to VR256 class 
llvm-svn: 135658
 2011-07-21 01:55:33 +00:00
Bruno Cardoso Lopes e6f8832631 Move code around. No functionality changes 
llvm-svn: 135657
 2011-07-21 01:55:30 +00:00
Bruno Cardoso Lopes 0bdeacf03b Tidy up code 
llvm-svn: 135656
 2011-07-21 01:55:27 +00:00
Jim Ingham 9411ddb65f If we are telling only one thread to run in debugserver, and that thread has been suspended from outside 
the debugger, resume it before running so we will actually make progress.

llvm-svn: 135655
 2011-07-21 01:54:41 +00:00