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158782 Commits

Author SHA1 Message Date
Matt Arsenault 5200fdf077 Fix typo 
llvm-svn: 191595
 2013-09-28 01:08:00 +00:00
Nick Kledzik 0932c004a9 [mach-o] Add support for -mllvm to darwin driver 
llvm-svn: 191594
 2013-09-28 00:29:33 +00:00
Manman Ren 209b17cdaa AutoUpgrade: upgrade from scalar TBAA format to struct-path aware TBAA format. 
We treat TBAA tags as struct-path aware TBAA format when the first operand
is a MDNode and the tag has 3 or more operands.

llvm-svn: 191593
 2013-09-28 00:22:27 +00:00
Warren Hunt 41a993f6f8 Typo correction: _int64 -> __int64. 
llvm-svn: 191592
 2013-09-28 00:15:41 +00:00
Akira Hatanaka af4211ad94 [mips] Make sure loads from lazy-binding entries do not get CSE'd or hoisted out 
of loops.

Previously, two consecutive calls to function "func" would result in the
following sequence of instructions:

1. load $16, %got(func)($gp) // load address of lazy-binding stub.
2. move $25, $16
3. jalr $25                  // jump to lazy-binding stub.
4. nop
5. move $25, $16
6. jalr $25                  // jump to lazy-binding stub again.

With this patch, the second call directly jumps to func's address, bypassing
the lazy-binding resolution routine:

1. load $25, %got(func)($gp) // load address of lazy-binding stub.
2. jalr $25                  // jump to lazy-binding stub.
3. nop
4. load $25, %got(func)($gp) // load resolved address of func.
5. jalr $25                  // directly jump to func.

llvm-svn: 191591
 2013-09-28 00:12:32 +00:00
Warren Hunt d6ffae91d5 Implements some of the more commonly used intrinsics in Intrin.h 
Differential Revision: http://llvm-reviews.chandlerc.com/D1766

llvm-svn: 191590
 2013-09-27 23:57:26 +00:00
Kaelyn Uhrain 30943ce6fd Don't suggest namespaces if the next token is a '.' 
llvm-svn: 191589
 2013-09-27 23:54:23 +00:00
Jason Molenda c7cda27f79 Mark armv6m as "compatible" with armv7 - that's the 
closest ISA.  armv6 wouldn't have the handful of
T32 instructions that the Cortex-M0 ISA specifies.
<rdar://problem/15099306> 

llvm-svn: 191588
 2013-09-27 23:29:10 +00:00
Jason Molenda a3a0452831 Add definitions for "armv6m", which indicates a Cortex-M0 processor. 
It uses the T16 and a few T32 instructions from the ARMv7-A ISA.
<rdar://problem/15099306> 

llvm-svn: 191587
 2013-09-27 23:21:54 +00:00
Manman Ren 4f04263347 TBAA: use the same format for scalar TBAA and struct-path aware TBAA. 
Struct-path aware TBAA generates tags to specify the access path,
while scalar TBAA only generates tags to scalar types.

llvm-svn: 191586
 2013-09-27 23:06:41 +00:00
Manman Ren f3a8c27e8d TBAA: try to fix the dragonegg bots. 
llvm-svn: 191585
 2013-09-27 22:59:21 +00:00
Fariborz Jahanian 5d783df5f7 ObjectiveC migrator. Infer property from getters only 
if property name is a valid identifier in the underlying
language. // rdar://15044184

llvm-svn: 191584
 2013-09-27 22:55:54 +00:00
Rui Ueyama e9d2396c88 Add a comment to ReaderCOFF::parseFile. 
llvm-svn: 191583
 2013-09-27 22:55:25 +00:00
Eric Christopher a51d3fc721 Unify conditionals and reformat. 
llvm-svn: 191582
 2013-09-27 22:50:48 +00:00
Nick Kledzik 473933b89f [mach-o] switch to use llvm::MachO:: constants 
Stop using some locally defined mach-o constants.

llvm-svn: 191581
 2013-09-27 22:50:00 +00:00
Rui Ueyama 053d9313f2 Re-submit [PECOFF] Add a test for the import table. 
llvm-svn: 191580
 2013-09-27 22:48:06 +00:00
Matt Arsenault 4c265906cc Minor code simplification 
llvm-svn: 191579
 2013-09-27 22:38:23 +00:00
Akira Hatanaka e0657b2419 [mips] Define a derived class of PseudoSourceValue that represents a GOT entry 
resolved by lazy-binding.

llvm-svn: 191578
 2013-09-27 22:30:36 +00:00
Chandler Carruth 826eec5913 Implementation of N3760 which is planned to be voted into C++14's draft 
tomorrow is complete.

There is a missing warning due to a serious issue with template
instantiation in Clang (and potentially in the core language).

llvm-svn: 191577
 2013-09-27 22:30:27 +00:00
Matt Arsenault 31cfc78f81 Use right pointer type in DebugIR 
llvm-svn: 191576
 2013-09-27 22:26:25 +00:00
Marshall Clow 2cf77525be Missed a change that didn't have an issue number 'GB 9' 
llvm-svn: 191575
 2013-09-27 22:21:17 +00:00
Matt Arsenault fa25272db9 Use type helper functions 
llvm-svn: 191574
 2013-09-27 22:18:51 +00:00
Marshall Clow ff1b7ef31b Updated table with results from Chicago 
llvm-svn: 191573
 2013-09-27 22:16:32 +00:00
Chandler Carruth 2acfb22d23 Fix a bug where we failed to diagnose class template specialization 
uses.

This fixes one of the two remaining failures to implement [[deprecated]]
as specified for C++14.

llvm-svn: 191572
 2013-09-27 22:14:40 +00:00
Eric Christopher 7857d489a9 Rework conditional for printing out pub sections. 
llvm-svn: 191571
 2013-09-27 22:10:10 +00:00
Josh Magee 8ecfb52388 [stackprotector] Refactor the StackProtector pass from a single .cpp file into StackProtector.h and StackProtector.cpp. 
No functionality change.  Future patches will add analysis which will be used
in other passes (PEI, StackSlot).  The end goal is to support ssp-strong stack
layout rules.

WIP.

Differential Revision: http://llvm-reviews.chandlerc.com/D1521

llvm-svn: 191570
 2013-09-27 21:58:43 +00:00
Rui Ueyama bc654b18bc Object/COFF: Rename getXXX{Begin,End} -> xxx_{begin,end}. 
It is mentioned in the LLVM coding standard that _begin() and _end() suffixes
should be used.

llvm-svn: 191569
 2013-09-27 21:47:05 +00:00
Daniel Malea db52f34d7d Fix OS Version reporting bug detected by TestPlatform for some Linux 3.x kernels that do not report the update version 
- should resolve the current failure on the Linux clang buildbot

llvm-svn: 191568
 2013-09-27 21:34:03 +00:00
Michael J. Spencer 102f82a74e [ELF] Handle copy relocations for PC32. 
This will eventually need to be refactored to better handle COPY relocations,
as other relocations can also generate them. I'm not yet sure the exact
circumstances in which they are needed yet.

llvm-svn: 191567
 2013-09-27 21:30:27 +00:00
Michael J. Spencer 3b36473007 [ELF] Mark STT_GNU_IFUNC symbols as code. 
llvm-svn: 191566
 2013-09-27 21:30:04 +00:00
Rui Ueyama 4ebe2ba32c Resurrect lit.local.cfg to un-break hexagon buildbot. 
llvm-svn: 191565
 2013-09-27 21:26:38 +00:00
Matt Arsenault 29f31735a2 Fix SLPVectorizer using wrong address space for load/store 
llvm-svn: 191564
 2013-09-27 21:24:57 +00:00
Dmitri Gribenko 78fe2ba3ba SourceMgr diagnotics printing: fix a bug where printing a fixit for a source 
range that includes a tab character will cause out-of-bounds access to the
fixit string.

llvm-svn: 191563
 2013-09-27 21:24:36 +00:00
Douglas Gregor 30e9b6c47d Note that modules are supported for C/Objective-C, and have syntax in ObjC. 
llvm-svn: 191562
 2013-09-27 21:23:28 +00:00
Renato Golin 9e3c678040 Clarifying doc about cross-compiling 
llvm-svn: 191561
 2013-09-27 21:14:54 +00:00
Justin Bogner bb971c98ea docs: Document CXXLiteralOperatorName and CXXUsingDirective 
llvm-svn: 191560
 2013-09-27 21:10:54 +00:00
Justin Bogner 753df2fac4 docs: Remove note about Identifiers being used for C++ operators 
C++ operators are represented by CXXOperatorName now, which is already
documented.

llvm-svn: 191559
 2013-09-27 21:10:51 +00:00
Dmitri Gribenko 8f944628ac Make SourceMgr::PrintMessage() testable and add unit tests 
llvm-svn: 191558
 2013-09-27 21:09:25 +00:00
Rui Ueyama c2bed42904 Re-submit r191472 with a fix for big endian. 
llvm-objdump: Dump COFF import table if -private-headers option is given.
llvm-svn: 191557
 2013-09-27 21:04:00 +00:00
Jim Ingham fb6fc0dd90 Convert ClangASTType::GetTypeName over to return a ConstString to be consistent with 
the other "Get*TypeName" functions.

llvm-svn: 191556
 2013-09-27 20:59:37 +00:00
Jim Ingham 6dafc4203d If you erase while iterating, remember to update the iterator. Bug found by Carlo Kok. 
llvm-svn: 191555
 2013-09-27 20:58:17 +00:00
Rafael Espindola 13ca93c0e3 Update the help text. 
llvm-svn: 191554
 2013-09-27 20:42:38 +00:00
Bill Wendling c78b4255df Update. 
llvm-svn: 191553
 2013-09-27 20:40:40 +00:00
Justin Bogner 4a9ac8cd75 InstCombine: Only foldSelectICmpAndOr for integer types 
Currently foldSelectICmpAndOr asserts if the "or" involves a vector
containing several of the same power of two. We can easily avoid this by
only performing the fold on integer types, like foldSelectICmpAnd does.

Fixes <rdar://problem/15012516>

llvm-svn: 191552
 2013-09-27 20:35:39 +00:00
Rafael Espindola ea1ba0adfc Replace -fobjc-default-synthesize-properties with disable-objc-default-synthesize-properties. 
We want the modern behavior most of the time, so inverting the option simplifies
the driver and the tests.

llvm-svn: 191551
 2013-09-27 20:21:48 +00:00
Chandler Carruth 09445c4836 Implement N3760, support for the [[deprecated]] attribute. 
This motion appears to have consensus in the C++ committee and is
expected to be voted into the C++14 draft tomorrow during the formal
vote.

No extension warning in C++11 as attributes not specified in the
standard using the standard syntax in C++11 have implementation defined
meaning, and we define the meaning proposed for C++14.

There is one bug exposed as we do not warn on a deprecated template
specialization. I've left a FIXME in the test case and will dig into
that next.

Also, I will add a few more exhaustive test cases of the other features
specified for this attribute in a follow-up commit.

llvm-svn: 191550
 2013-09-27 20:20:17 +00:00
Richard Smith dca0c7a5fb Mark variable template implementation as complete. Nearly all of the credit 
here goes to Larisse Voufo.

llvm-svn: 191549
 2013-09-27 20:19:41 +00:00
Richard Smith 8809a0c95e Variable templates: handle instantiation of static data member templates 
appropriately, especially when they appear within class templates.

llvm-svn: 191548
 2013-09-27 20:14:12 +00:00
Richard Smith 23e43cdda6 Comment out links for papers that aren't up yet. 
llvm-svn: 191547
 2013-09-27 19:55:03 +00:00
Akira Hatanaka d8f10ceb51 [mips] Rewrite MipsTargetLowering::getAddr functions as template functions. 
No intended functionality change.

llvm-svn: 191546
 2013-09-27 19:51:35 +00:00