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139774 Commits

Author SHA1 Message Date
Eli Bendersky 4cfb5b9e64 Change Lit error redirection to FileCheck to a more common syntax since it 
can potentially cause some bots to fail.

llvm-svn: 170726
 2012-12-20 19:54:02 +00:00
Ted Kremenek 89abaa3517 Update RetainCountChecker to understand attribute ns_returns_autoreleased. 
Fixes <rdar://problem/12887356>.

llvm-svn: 170724
 2012-12-20 19:36:22 +00:00
Ted Kremenek 8f895741a2 Attribute 'cf_returns_autoreleased' doesn't really exist. 
llvm-svn: 170723
 2012-12-20 19:36:20 +00:00
Bill Wendling 207f05369d Rename llvm::Attributes to llvm::Attribute. 
llvm-svn: 170722
 2012-12-20 19:27:06 +00:00
Bill Wendling 4442605f18 Revert r170500. It over-zealously converted *ALL* things named Attributes, which is wrong here. 
llvm-svn: 170721
 2012-12-20 19:22:21 +00:00
Eli Bendersky f658e92724 Add a largish auto-generated test for the aligned bundling feature, along with 
the script generating it. The test should never be modified manually. If anyone
needs to change it, please change the script and re-run it.

The script is placed into utils/testgen - I couldn't think of a better place,
and after some discussion on IRC this looked like a logical location.

llvm-svn: 170720
 2012-12-20 19:16:57 +00:00
Eli Bendersky 4c4f11eb0d Tests for the aligned bundling support added in r170718 
llvm-svn: 170719
 2012-12-20 19:07:30 +00:00
Eli Bendersky f483ff9204 Aligned bundling support. Following the discussion here: 
http://lists.cs.uiuc.edu/pipermail/llvmdev/2012-December/056754.html

The proposal and implementation are fully documented here:
https://sites.google.com/a/chromium.org/dev/nativeclient/pnacl/aligned-bundling-support-in-llvm

Tests will follow shortly.

llvm-svn: 170718
 2012-12-20 19:05:53 +00:00
Jakob Stoklund Olesen 2705333253 Use MachineInstrBuilder for PHI nodes in SelectionDAGISel. 
llvm-svn: 170716
 2012-12-20 18:46:29 +00:00
Jim Grosbach 759292c93f Fix inadvertant delete of 'has'. 
llvm-svn: 170713
 2012-12-20 18:09:48 +00:00
Jakob Stoklund Olesen b109a7b430 Use MachineInstrBuilder in InstrEmitter. 
This is supposed to be a mechanical change with no functional effects.

InstrEmitter can generate all types of MachineOperands which revealed
that MachineInstrBuilder was missing a few methods, added by this patch.

Besides providing a context pointer to MI::addOperand(),
MachineInstrBuilder seems like a better fit for this code.

llvm-svn: 170712
 2012-12-20 18:08:09 +00:00
Jakob Stoklund Olesen f623e9870d Use MachineInstrBuilder in a few CodeGen passes. 
This automatically passes a context pointer to MI->addOperand().

llvm-svn: 170711
 2012-12-20 18:08:06 +00:00
Rafael Espindola 642c7cd56e Simplify the testcase a bit. 
I checked that it would still crash llc before the corresponding fix.

llvm-svn: 170709
 2012-12-20 17:47:27 +00:00
Nadav Rotem 8b20c0a814 Loop Vectorizer: turn-off if-conversion. 
llvm-svn: 170708
 2012-12-20 17:42:53 +00:00
Dmitry Vyukov 2547ac65eb tsan: java interface implementation skeleton 
llvm-svn: 170707
 2012-12-20 17:29:34 +00:00
Howard Hinnant d15de653f0 Test case for http://llvm.org/bugs/show_bug.cgi?id=14670. 
llvm-svn: 170706
 2012-12-20 16:50:07 +00:00
Rafael Espindola ec5999e622 Fix Generic_GCC::GCCVersion::operator< 
Without this patch comparing two equal versions without patch numbers (4.7 for
example) will result in A < B and B < A.

Patch by Simon Atanasyan.

llvm-svn: 170705
 2012-12-20 16:15:07 +00:00
James Molloy 4f6fb953a7 Add a new attribute, 'noduplicate'. If a function contains a noduplicate call, the call cannot be duplicated - Jump threading, loop unrolling, loop unswitching, and loop rotation are inhibited if they would duplicate the call. 
Similarly inlining of the function is inhibited, if that would duplicate the call (in particular inlining is still allowed when there is only one callsite and the function has internal linkage).

llvm-svn: 170704
 2012-12-20 16:04:27 +00:00
Howard Hinnant 3b42bdd58a Hyeon-Bin Jeong: readsome() need to reset gcount to zero. This fixes http://llvm.org/bugs/show_bug.cgi?id=14670. 
llvm-svn: 170703
 2012-12-20 15:40:28 +00:00
Alexey Samsonov 19e8b7ecba [ASan] remove duplicate entry in shadow byte legend 
llvm-svn: 170701
 2012-12-20 15:19:10 +00:00
Roman Divacky ff95a1dc12 Remove MCTargetAsmLexer and its derived classes now that edis, 
its only user, is gone.

llvm-svn: 170699
 2012-12-20 14:43:30 +00:00
Alexey Samsonov aef6b78bcb [Sanitizer] Fix CMake build rules for sanitizer_common tests to respect universal static libraries on Mac 
llvm-svn: 170698
 2012-12-20 14:38:02 +00:00
Kostya Serebryany c0d8ca5537 [asan] asan_allocator2: implement memalign 
llvm-svn: 170697
 2012-12-20 14:35:06 +00:00
Evgeniy Stepanov e243708d6b [*san] Create unittests output directory, if it does not exist. 
llvm-svn: 170696
 2012-12-20 14:34:09 +00:00
Dmitry Vyukov 7b838ada82 tsan: add cmake build and tests into presubmit script 
llvm-svn: 170695
 2012-12-20 14:10:27 +00:00
Renato Golin 6b2ea4a48f Adding support for llvm.arm.neon.vaddl[su].* and 
llvm.arm.neon.vsub[su].* intrinsics.

Patch by Pete Couperus <pjcoup@gmail.com>

llvm-svn: 170694
 2012-12-20 13:52:11 +00:00
NAKAMURA Takumi f827eb629d c-index-test/Makefile: Add clangFormat to USEDLIBS for libclang-unavailable hosts. 
llvm-svn: 170693
 2012-12-20 13:30:10 +00:00
NAKAMURA Takumi 393bf4c3c8 c-index-test/Makefile: Reformat. 
llvm-svn: 170692
 2012-12-20 13:30:05 +00:00
Alexey Samsonov 01674dfc8f [Sanitizer] Modify CMake build rules for sanitizer_common unit tests: build them with fresh Clang for both 32- and 64-bits (if possible) 
llvm-svn: 170691
 2012-12-20 13:24:21 +00:00
Alexander Potapenko 5e9e51874e [ASan] Make the FileCheck pattern more c++filt-resistant. 
This test didn't pass for me locally because of "T0's stack" being converted to "T0'short stack" by c++filt.
Strange enough this doesn't show up on our bots.

llvm-svn: 170690
 2012-12-20 13:17:49 +00:00
Kostya Serebryany 54c6086e9c [tsan] fix cmake build 
llvm-svn: 170689
 2012-12-20 12:26:09 +00:00
Alexander Kornienko 9bdeb11508 Minor coding style issue: NULL -> 0 
llvm-svn: 170688
 2012-12-20 12:23:54 +00:00
Kostya Serebryany 8627af3779 [asan] add memalign tests 
llvm-svn: 170687
 2012-12-20 12:11:52 +00:00
Evgeniy Stepanov a8df444a1c Add __has_feature(memory_sanitizer). 
llvm-svn: 170686
 2012-12-20 12:03:13 +00:00
Kostya Serebryany 9da3dd0415 [asan] add a flag poison_heap to allow better allocator benchmarking, implemenet malloc_stats() on Linux 
llvm-svn: 170685
 2012-12-20 11:54:21 +00:00
Alexander Kornienko 787f4c399f ASTDumper coding style fixes. 
http://llvm-reviews.chandlerc.com/D226

Patch by Philip Craig!

llvm-svn: 170684
 2012-12-20 11:08:38 +00:00
NAKAMURA Takumi 712c3882f6 clang/test/Driver/warning-options.cpp: Appease MSYS bash. 
llvm-svn: 170683
 2012-12-20 11:08:13 +00:00
NAKAMURA Takumi a1d528baa5 llvmbuild/main.py: Let LibraryDependencies.inc deterministic. 
FYI, llvm and clang can be built deterministically between stage 2 and stage3, among iterative clean rebuilds, with GNU ar;

configure --disable-timestamps
make AR.Flags=crsD RANLIB=echo

llvm-svn: 170682
 2012-12-20 10:35:18 +00:00
Dmitry Vyukov d088b3b219 tsan: add java interface implementation stub 
llvm-svn: 170681
 2012-12-20 10:21:30 +00:00
Kostya Serebryany ab8d33184d [asan] asan_allocator2: make all remaining tests pass. 
llvm-svn: 170680
 2012-12-20 08:53:41 +00:00
Dmitry Vyukov 5a0761ed3c tsan: add Java interface 
llvm-svn: 170679
 2012-12-20 07:47:04 +00:00
Kostya Serebryany f855bbc2f3 [asan] add ASAN_PCRE_DOTALL to two new multi-line regexps 
llvm-svn: 170677
 2012-12-20 07:26:33 +00:00
Craig Topper ae48cb2e5a Formatting fixes. Remove some unnecessary 'else' after 'return'. No functional change. 
llvm-svn: 170676
 2012-12-20 07:15:54 +00:00
Craig Topper 9d4171afed Removing trailing whitespace 
llvm-svn: 170675
 2012-12-20 07:09:41 +00:00
Reed Kotler d11acc7dc0 Implement cfi_def_cfa_offset. "Make check" test case for this comming in the 
next few days but it's already tested a lot from test-suite and works fine.
This patch completes almost 100% pass of test-suite for mips 16.

llvm-svn: 170674
 2012-12-20 06:59:37 +00:00
Reed Kotler 8965d24a2a There is one more patch to finish large frames. Make sure we assert 
on code that has large frames which will not yet compile correctly.

llvm-svn: 170673
 2012-12-20 06:57:00 +00:00
Jyotsna Verma 56605448f2 Add constant extender support to GP-relative load/store instructions. 
llvm-svn: 170672
 2012-12-20 06:52:46 +00:00
Jyotsna Verma bf75aaf53e Add TSFlags to ALU32 type instructions for constant-extender/Relationship maps. 
llvm-svn: 170671
 2012-12-20 06:45:39 +00:00
Alexey Samsonov 74cbc4ccd7 [ASan] don't use -fsanitize=address linker flag for unit tests on Android 
llvm-svn: 170670
 2012-12-20 06:16:50 +00:00
Reed Kotler 7bff8f1d7a set register class properly for mips16 here 
llvm-svn: 170669
 2012-12-20 06:06:35 +00:00