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143606 Commits

Author SHA1 Message Date
Fariborz Jahanian 3c8220405d objective-C: Make order of ivars which are synthesized 
in the course of property synthesis deterministic (ordered
by their type size), instead of having hashtable order
(as it is currently). // rdar://13192366

llvm-svn: 175100
 2013-02-13 22:50:36 +00:00
Alex Rosenberg cb06d3030c llvm-gcc -pedantic warns about C++ comments in C90 mode even if they're 
inside an #if 0 block.

llvm-svn: 175098
 2013-02-13 22:45:52 +00:00
Ryan Govostes 568aa64f42 Fix iterator definitions for ImmutableSet and ImmutableMap. 
llvm-svn: 175097
 2013-02-13 22:37:27 +00:00
Tom Stellard 91da4e9199 R600: Add support for 128-bit parameters 
NOTE: This is a candidate for the Mesa stable branch.
llvm-svn: 175096
 2013-02-13 22:05:20 +00:00
Daniel Malea 5a52f2ec73 Skip test that causes lldb to assert due to inferior getting a SIGSEGV with si_code == SI_KERNEL (PR-15258) 
- crash does not always reproduce

llvm-svn: 175095
 2013-02-13 22:05:18 +00:00
Daniel Malea 5703bdcc49 Allow expression evaluation to work when multiple threads exist in the inferior (on Linux) 
- handle m_resume_state == eStateStopped || eStateSuspended in DoResume rather than asserting

llvm-svn: 175094
 2013-02-13 22:00:44 +00:00
Eli Bendersky 3ffeb68dd7 s/grep/FileCheck/ in some tests 
llvm-svn: 175093
 2013-02-13 22:00:37 +00:00
Nick Lewycky beba972659 Don't build tail calls to functions with three inreg arguments on x86-32 PIC. 
Fixes PR15250!

llvm-svn: 175092
 2013-02-13 21:59:15 +00:00
Sean Callanan d7739824a6 Made NULL, nil, and Nil use the appropriate 
builtins.

<rdar://problem/13204027>

llvm-svn: 175091
 2013-02-13 21:53:01 +00:00
Tanya Lattner 33455e10c9 Remove outdated performance.html webpage. 
llvm-svn: 175090
 2013-02-13 21:51:18 +00:00
Eli Bendersky 04553985d7 s/grep/FileCheck/ in some tests 
llvm-svn: 175089
 2013-02-13 21:46:38 +00:00
Weiming Zhao 0632a4b002 Bug fix 13622: Add paired register support for inline asm with 64-bit data on ARM 
llvm-svn: 175088
 2013-02-13 21:43:02 +00:00
Chad Rosier da05cf7ba7 [ms-inline asm] Fix up test case for non-Darwin platforms. 
llvm-svn: 175087
 2013-02-13 21:41:58 +00:00
Jyotsna Verma d92252469e Hexagon: Use absolute addressing mode loads/stores for global+offset 
instead of redefining separate instructions for them.

llvm-svn: 175086
 2013-02-13 21:38:46 +00:00
Ryan Govostes f5d710f0b3 Add iterator_traits to ImmutableMap and ImmutableSet. 
llvm-svn: 175085
 2013-02-13 21:38:22 +00:00
Chad Rosier 5bdd8ed74d [ms-inline asm] Add test case for r175083. 
llvm-svn: 175084
 2013-02-13 21:34:54 +00:00
Chad Rosier 282edd7caa [ms-inline-asm] Add support for memory references that have non-immediate 
displacements.
rdar://12974533

llvm-svn: 175083
 2013-02-13 21:33:44 +00:00
Chad Rosier f43fcf5194 [ms-inline asm] Add a comment about the determinism of the rewrite sort. 
llvm-svn: 175082
 2013-02-13 21:27:17 +00:00
Dmitri Gribenko b5e23ef425 configure: remove workaround for gcc's -Wno-maybe-uninitialized 
Since r174770 gcc version check is not needed because CXX_FLAG_CHECK
implements the workaround itself.

llvm-svn: 175080
 2013-02-13 21:19:39 +00:00
Richard Smith 6d9f13127c ubsan: Add checking for invalid downcasts. Per [expr.static.cast]p2 and p11, 
base-to-derived casts have undefined behavior if the object is not actually an
instance of the derived type. Runtime library part.

llvm-svn: 175079
 2013-02-13 21:18:23 +00:00
Richard Smith 2c5868c334 ubsan: Add checking for invalid downcasts. Per [expr.static.cast]p2 and p11, 
base-to-derived casts have undefined behavior if the object is not actually an
instance of the derived type.

llvm-svn: 175078
 2013-02-13 21:18:23 +00:00
Sean Silva 6c95b97bf6 [docs] PR15254: Add "AST" to the lexicon. 
llvm-svn: 175077
 2013-02-13 21:17:20 +00:00
Benjamin Kramer 0aa2ad6104 LoopVectorize: Simplify code for clarity. 
No functionality change.

llvm-svn: 175076
 2013-02-13 21:12:29 +00:00
Bill Wendling a361c9dd30 Add a blurb about the attributes changes to the release notes. 
llvm-svn: 175075
 2013-02-13 21:10:15 +00:00
Daniel Jasper b9caeacd02 Allow breaking after the return type in function declarations. 
This has so far been disabled for Google style, but should be done
before breaking at nested name specifiers or in template parameters.

Before (in Google style):
template <typename T>
aaaaaaaa::aaaaa::aaaaaa<T, aaaaaaaaaaaaaaaaaaaaaaaaa> aaaaaaaaaaaaaaaaaaaaaaaa<
    T>::aaaaaaa() {}

After:
template <typename T>
aaaaaaaa::aaaaa::aaaaaa<T, aaaaaaaaaaaaaaaaaaaaaaaaa>
aaaaaaaaaaaaaaaaaaaaaaaa<T>::aaaaaaa() {}

llvm-svn: 175074
 2013-02-13 20:33:44 +00:00
Reed Kotler f662cff689 For Mips 16, add the optimization where the 16 bit form of addiu sp can be used 
if the offset fits in 11 bits. This makes use of the fact that the abi
requires sp to be 8 byte aligned so the actual offset can fit in 8
bits. It will be shifted left and sign extended before being actually used.
The assembler or direct object emitter will shift right the 11 bit
signed field by 3 bits. We don't need to deal with that here.

llvm-svn: 175073
 2013-02-13 20:28:27 +00:00
Manman Ren 7a4c8a783c Clean up LDV, no functionality change. 
Remove dead functions: renameRegister
Move private member variables from LDV to Impl
Remove ssp/uwtable from testing case

llvm-svn: 175072
 2013-02-13 20:23:48 +00:00
Andrew Kaylor b32581fe5c Improved handling for DW_AT_const_value 
llvm-svn: 175071
 2013-02-13 19:57:06 +00:00
Bill Wendling 41529c13c4 Use 'RC_XBS' instead of 'RC_BUILDIT' to catch all times when it's built in the Apple way. 
llvm-svn: 175070
 2013-02-13 19:44:17 +00:00
Bill Wendling 89ff87ec3b Use 'RC_XBS' instead of 'RC_BUILDIT' to catch all times when it's built in the Apple way. 
llvm-svn: 175069
 2013-02-13 19:44:08 +00:00
Daniel Jasper 525264c369 Fix comment alignment close to the column limit. 
Due to an error in one of the expressions, we used to not align comments
although it would have been possible.

llvm-svn: 175068
 2013-02-13 19:25:54 +00:00
Andrew Trick 553e0fe365 MIsched: HazardRecognizers are created for each DAG. Free them. 
llvm-svn: 175067
 2013-02-13 19:22:27 +00:00
David Peixotto 6eecb28d3a PR14992 - Tablegen incorrectly converts ARM tLDMIA_UPD pseudo to tLDMIA 
Fixed bug in tablegen conversion when source pseudo instruction has
a different number of arguments than the destination instruction.

llvm-svn: 175066
 2013-02-13 19:21:47 +00:00
Daniel Malea f406891857 Skip tests that assert on Linux in RecordLayoutBuilder::updateExternalFieldOffset() 
- Filed bugzilla PR-15256

llvm-svn: 175065
 2013-02-13 18:56:41 +00:00
Daniel Malea 52d0f40ad3 Disable TestConditionalBreak.py due to Linux crash 
- test was passing before r174793...

llvm-svn: 175064
 2013-02-13 18:55:17 +00:00
Chad Rosier eb5c16893b [ms-inline-asm] Use an array_pod_sort, rather than a std:sort. 
llvm-svn: 175063
 2013-02-13 18:38:58 +00:00
Argyrios Kyrtzidis 5d47a9b253 [libclang] Fix annotation of a range where the begin or end location 
is inside a macro argument.

Previously we would give up and not annotate anything in the range.
rdar://11891550

llvm-svn: 175062
 2013-02-13 18:33:28 +00:00
Greg Clayton 142c5a4f66 Quiet "the missing case in switch statement" warnings from newer clang builds. 
llvm-svn: 175061
 2013-02-13 18:15:56 +00:00
Pekka Jaaskelainen 0d23725a8d Metadata for annotating loops as parallel. The first consumer for this 
metadata is the loop vectorizer.

See the documentation update for more info.

llvm-svn: 175060
 2013-02-13 18:08:57 +00:00
Alexander Potapenko c5ba5ef3c5 [ASan] When re-executing the process on OS X, make sure we update the existing DYLD_INSERT_LIBRARIES correctly. 
Previously ASan used to hang in an exec loop, because it failed to overwrite the env var value
(see https://code.google.com/p/address-sanitizer/issues/detail?id=159).

llvm-svn: 175059
 2013-02-13 17:52:55 +00:00
Krzysztof Parzyszek 2680b53d90 Add registration for PPC-specific passes to allow the IR to be dumped 
via -print-after-all.

llvm-svn: 175058
 2013-02-13 17:40:07 +00:00
Benjamin Kramer 8e2637e2b0 X86: Disable generation of rep;movsl when %esi is used as a base pointer. 
This happens when there is both stack realignment and a dynamic alloca in the
function. If we overwrite %esi (rep;movsl uses fixed registers) we'll lose the
base pointer and the next register spill will write into oblivion.

Fixes PR15249 and unbreaks firefox on i386/freebsd. Mozilla uses dynamic allocas
and freebsd a 4 byte stack alignment.

llvm-svn: 175057
 2013-02-13 13:40:35 +00:00
Dmitry Vyukov 3c2489e2c3 tsan: do not imitate memory write on malloc() (Go) 
better memory range access functions (put only 1 event to trace) (Go)

llvm-svn: 175056
 2013-02-13 13:05:36 +00:00
Tim Northover fb6f08d5bb Mention AArch64 in release notes for 3.3 
llvm-svn: 175055
 2013-02-13 12:46:32 +00:00
Timur Iskhodzhanov 753875d324 ... and now fix the +Asserts build 
llvm-svn: 175054
 2013-02-13 12:24:19 +00:00
Timur Iskhodzhanov 6d5dbc6464 Fix the microsoft-abi-structors test expectations to match both Release and Release+Asserts builds 
llvm-svn: 175053
 2013-02-13 12:14:25 +00:00
Manuel Klimek af491072ee Pull search state out as class members. 
Fix some comments.

llvm-svn: 175052
 2013-02-13 10:54:19 +00:00
Manuel Klimek 2ef908e4e2 An attempt to make the search algorithm easier to understand. 
- clear ownership: the SpecificBumpPtrAllocator owns all StateNodes
- this allows us to simplify the memoization data structure into a
  std::set (FIXME: figure out whether we want to use a hash based
  data structure).
- introduces StateNode as recursive data structure, instead of using
  Edge and the Seen-map combined to drill through the graph
- using a count to stabilize the penalty instead of relying on the
  container
- pulled out a method to forward-apply states in the end

This leads to a ~40% runtime decrease on Nico's benchmark.

Main FiXME is that the parameter lists of some function get too long.
I'd vote for either pulling the Queue etc into the Formatter proper,
or creating an inner class just for the search algorithm.

llvm-svn: 175051
 2013-02-13 10:46:36 +00:00
Evgeniy Stepanov 5992fb5601 Fix MSan annotations inclusion guard. 
#cmakedefine does not behave the way I though it was.

llvm-svn: 175050
 2013-02-13 10:40:01 +00:00
Kostya Serebryany 32214a2587 [asan] fix fixed mapping for mac (ASAN_FLEXIBLE_MAPPING_AND_OFFSET=0) 
llvm-svn: 175049
 2013-02-13 10:15:03 +00:00