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167396 Commits

Author SHA1 Message Date
Ed Maste 96430645eb Update decorators for tests that still fail with FreeBSD Watchpoint support 
llvm.org/pr18832

Reported by John Wolfe

llvm-svn: 201418
 2014-02-14 14:52:10 +00:00
Alexey Samsonov 9a70077b47 [ASan] Rename asan_runtime_libraries to asan. Re-enable tests on Android. 
llvm-svn: 201417
 2014-02-14 14:45:13 +00:00
Evgeniy Stepanov cbb2d5eee4 [asan] Disabled one more test on Android. 
llvm-svn: 201416
 2014-02-14 14:37:13 +00:00
Evgeniy Stepanov 44f5d8a49f [asan] Change stack uar test to not use ulimit. 
Because of how Android test runner is implemented, ulimit in RUN: line
gets executed on the host machine and does not affect the test.

llvm-svn: 201415
 2014-02-14 14:36:42 +00:00
Alexey Samsonov e6a6183e9b Move TSan lit-tests under test/tsan 
llvm-svn: 201414
 2014-02-14 14:35:48 +00:00
Alexey Samsonov 9f20d67034 Move ASan lit-tests under test/asan 
llvm-svn: 201413
 2014-02-14 14:06:10 +00:00
Alexey Samsonov 8434e60f7e Move MSan lit-tests under test/msan 
llvm-svn: 201412
 2014-02-14 13:02:58 +00:00
Evgeniy Stepanov 0de2b9b1e2 [asan] Revert r201402, r201404. 
Test fails in bootstrap build.

llvm-svn: 201411
 2014-02-14 12:37:41 +00:00
Evgeniy Stepanov a21280307f [sanitizer] Fix getpwuid_r (and similar) interceptors missing one of the arguments. 
llvm-svn: 201410
 2014-02-14 12:32:15 +00:00
Alexey Samsonov cf907f4d38 Remove empty directories 
llvm-svn: 201409
 2014-02-14 12:28:05 +00:00
Alexey Samsonov 7eeef85bd4 Move LSan test suite under test/ 
llvm-svn: 201408
 2014-02-14 12:26:05 +00:00
Kostya Serebryany a63632a5c6 [tsan] rudimentary support for deadlock detector in tsan (nothing really works yet except for a single tiny test). Also rename tsan's DeadlockDetector to InternalDeadlockDetector 
llvm-svn: 201407
 2014-02-14 12:20:42 +00:00
Alexey Samsonov 127e93e4dc Delete LSan unit tests 
llvm-svn: 201406
 2014-02-14 12:13:59 +00:00
Kostya Serebryany e233d8618d [sanitizer] add iterators to bit vectors; make bit vector operations use little stack; add common flag 'detect_deadlocks' 
llvm-svn: 201405
 2014-02-14 12:08:23 +00:00
Evgeniy Stepanov d2821f5af0 [asan] Disable assembly on windows. 
llvm-svn: 201404
 2014-02-14 12:07:22 +00:00
Alexey Samsonov f6cf6ab53b Move DFSan test suite under test/ 
llvm-svn: 201403
 2014-02-14 12:05:41 +00:00
Evgeniy Stepanov f335bd9c69 [asan] Added assembly functions for x86/amd64 asan. 
These are runtime support functions for inline assembly instrumentation.

Patch by Yuri Gorshenin.

llvm-svn: 201402
 2014-02-14 11:55:53 +00:00
Alexey Samsonov ba869e79a0 Move UBSan test suite under test/ 
llvm-svn: 201401
 2014-02-14 11:42:22 +00:00
Evgeniy Stepanov 05938a23f5 [sanitizer] Use mmap to zero-fill large shadow regions. 
This is covered by existing ASan test.
This does not change anything for TSan by default (but provides a flag to 
change the threshold size).
Based on a patch by florent.bruneau here:
  https://code.google.com/p/address-sanitizer/issues/detail?id=256

llvm-svn: 201400
 2014-02-14 11:41:26 +00:00
Alexey Samsonov 81a2b466e9 Move shared configs for lit test suites to test/ and unittests/ directories 
llvm-svn: 201399
 2014-02-14 11:00:07 +00:00
Alexey Samsonov 31eb03f817 Remove empty directory 
llvm-svn: 201398
 2014-02-14 09:50:48 +00:00
Evgeniy Stepanov fb74ea80dc [msan] Replicate mmap-below-shadow check in mmap64 interceptor. 
llvm-svn: 201397
 2014-02-14 09:49:29 +00:00
Alexey Samsonov 8c1441f860 Move tests for BlocksRuntime and builtins to corresponding directories under test/ 
llvm-svn: 201396
 2014-02-14 09:47:31 +00:00
Kevin Qin edc95ee196 [AArch64 NEON] Fix a bug to avoid using floating type as condition type in lowering SELECT_CC. 
llvm-svn: 201395
 2014-02-14 09:41:15 +00:00
Evgeniy Stepanov aa9d74cc5d [asan] Android test runner for ASan lit tests. 
This change replaces 32- and 64- bit config.in-s with a single config template
that is used to generate both 32 and 64 bits configs as well as the new
arm-android config. Arm-android config is special because it can run tests on
a remote device over adb (android debug bridge). 

We replace %clang with a script that run the compiler, upload the result to
the device, and replaces it with another script. The second script runs the
binary on the device and delivers stdout/stderr/exitcode back.

llvm-svn: 201394
 2014-02-14 09:22:10 +00:00
Alexey Samsonov a6b264b51d Move original compiler-rt functions (libgcc replacement) to lib/builtins directory 
llvm-svn: 201393
 2014-02-14 09:20:33 +00:00
Alexander Potapenko 0b28ea9c47 [libsanitizer] Create SanitizerCommonDecorator which provides the Warning() and EndWarning() methods 
(needed for SEGV handling in sanitizer_common)

llvm-svn: 201392
 2014-02-14 08:59:42 +00:00
Evgeniy Stepanov 7429c5941b Enable generation of unwind tables when building with sanitizers. 
llvm-svn: 201391
 2014-02-14 08:56:25 +00:00
Alexey Samsonov b8665226ec Move BlocksRuntime to lib/ directory 
llvm-svn: 201390
 2014-02-14 08:38:30 +00:00
Eric Christopher abc621668d Revert "DebugInfo: Don't include the name of the CU file in the line table file list when it's unneeded" 
This reverts commit r201380 for now while we investigate.

llvm-svn: 201389
 2014-02-14 05:33:16 +00:00
NAKAMURA Takumi 602978ae0e llvm/test/DebugInfo/empty.ll: Mark it as XFAIL:win32 lacking of line table. 
llvm-svn: 201388
 2014-02-14 05:26:49 +00:00
Jason Molenda 026f389117 Fix minor build warning on Mac OS X x86_64. 
llvm-svn: 201387
 2014-02-14 05:16:17 +00:00
Jason Molenda a4bea72ee7 Add a new target setting, trap-handler-names, where a user can 
specify a list of functions which should be treated as trap handlers.
This will be primarily useful to people working in non-user-level
process debugging - kernels and other standalone environments.
For most people, the trap handler functions provided by the Platform
plugin will be sufficient.

<rdar://problem/15835846>, <rdar://problem/15982682> 

llvm-svn: 201386
 2014-02-14 05:06:49 +00:00
Jiangning Liu 293349e4d7 Enable AArch64 NEON by default. 
llvm-svn: 201385
 2014-02-14 04:38:09 +00:00
Jiangning Liu b19c5b652e Enable AArch64 NEON by default. 
llvm-svn: 201384
 2014-02-14 04:37:46 +00:00
NAKAMURA Takumi b54440f9ed [PR18809] Remove XFAIL from DebugInfo/empty.ll. 
I added it in r201211.

llvm-svn: 201383
 2014-02-14 03:59:43 +00:00
Hao Liu 7146ef8542 [AArch64]Fix the assertion failure caused by "v1i1 SETCC" DAG node. 
As v1i1 is illegal, the type legalizer tries to scalarize such node. But if the type operands of SETCC is legal, the scalarization algorithm will cause an assertion failure.

llvm-svn: 201381
 2014-02-14 02:21:56 +00:00
David Blaikie 177585d1d9 DebugInfo: Don't include the name of the CU file in the line table file list when it's unneeded 
Recommitting r201351 and r201355 (reverted in r201351 and r201355)

We weren't emitting the an empty (header only) line table when the line
table was empty - this made the DWARF invalid (the compile unit would
point to the zero-size debug_lines section where there should've been an
empty line table but there was nothing at all). Fix that, and as a
consequence this works around/addresses PR18809.

llvm-svn: 201380
 2014-02-14 01:57:59 +00:00
Eric Christopher 0d403d22b0 Add a command line option -gdwarf-aranges that will turn on emitting 
the dwarf .debug_aranges section.

llvm-svn: 201379
 2014-02-14 01:27:03 +00:00
Eric Christopher 02dbadb3a0 Disable emission of aranges by default and add a command line 
option to enable again that will be matched with a commit to enable
in clang.

llvm-svn: 201378
 2014-02-14 01:26:55 +00:00
Juergen Ributzka b575878145 [X86] Don't mark movabsq as cheap-as-move - it isn't that cheap. 
A simple register copy on X86 is just 3 bytes, whereas movabsq is a 10 byte
instruction. Marking movabsq as not beeing cheap will allow LICM to move it
out of the loop and it also prevents unnecessary rematerializations if the
value is needed in more than one register.

llvm-svn: 201377
 2014-02-14 00:51:13 +00:00
Matt Arsenault aa689f5079 Do more addrspacecast transforms that happen for bitcast. 
Makes addrspacecast (gep) do addrspacecast (gep) instead.

llvm-svn: 201376
 2014-02-14 00:49:12 +00:00
Adrian Prantl 27edf47bc0 Debug info: Make DWARF4 the default for Darwin, too. 
llvm-svn: 201375
 2014-02-14 00:29:33 +00:00
Juergen Ributzka d59364086f Revert "[CMake] Disable libclangTests.exe on win32 for now." 
Because I also reverted the original commit that required this change.

llvm-svn: 201374
 2014-02-13 23:51:55 +00:00
Juergen Ributzka c67c93d031 Revert "libclang: fix a bug in processing invalid arguments, introduced in r201249," 
Reverting commit (201346) for now, because it is breaking our internal builds.

llvm-svn: 201373
 2014-02-13 23:34:54 +00:00
Greg Clayton e98008cc58 Fixed deadlocks that could occur when using python for breakpoints, operating system plugins, and other async python usage. 
<rdar://problem/16054348>
<rdar://problem/16040833>

llvm-svn: 201372
 2014-02-13 23:34:38 +00:00
Tom Stellard 967bf5813f R600/SI: Expand all v8[if]32 operations 
llvm-svn: 201371
 2014-02-13 23:34:15 +00:00
Tom Stellard f16d38cbb5 R600/SI: Add a pattern for i32 anyext 
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
llvm-svn: 201370
 2014-02-13 23:34:13 +00:00
Tom Stellard 6c7a7e82a7 R600/SI: Completely Disable TypeRewriter on compute 
llvm-svn: 201369
 2014-02-13 23:34:12 +00:00
Tom Stellard 80be9650e3 R600/SI: Split global vector loads with more than 4 elements 
llvm-svn: 201368
 2014-02-13 23:34:10 +00:00