c21f901b2f
[Sanitizer] fix warnings reported by gcc. Update the list of targets to check lint for
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llvm-svn: 163608
2012-09-11 10:31:28 +00:00
fcbc97a13f
[Sanitizer] remove custom Die/CheckFailed from allocator testlib
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llvm-svn: 163604
2012-09-11 09:48:52 +00:00
329eae86ef
[Sanitizer] Resolve fixme: break dependency of sanitizer_common tests on TSan RTL
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llvm-svn: 162984
2012-08-31 10:15:44 +00:00
191f2f7cdb
tsan: use stack depot to describe heap blocks
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llvm-svn: 162902
2012-08-30 13:02:30 +00:00
f4792878c4
asan/tsan: first version of "stack depot"
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llvm-svn: 162897
2012-08-30 10:02:48 +00:00
d1d1a814b7
[Sanitizer] align allocation sizes in low level allocator
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llvm-svn: 162676
2012-08-27 14:51:36 +00:00
7e6347402d
tsan: fix new memory allocator
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Deallocate: drain blocks to central cache if cached too much (instead of never drain).
Allocate: batch allocate fixed amount of blocks (instead of all blocks).
This significantly reduces memory consumption of large heavy-multithreaded programs.
llvm-svn: 162447
2012-08-23 17:16:07 +00:00
e6704ee109
[Sanitizer] define InternalScopedBuffer to replace large arrays on stack. It is defined analogous to similar class in tsan and should replace it.
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llvm-svn: 162262
2012-08-21 08:13:37 +00:00
4b5ec3145a
tsan: add some more tests for memory allocator
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llvm-svn: 161950
2012-08-15 14:25:33 +00:00
7a32f8dcb8
[tsan] fix lint
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llvm-svn: 160504
2012-07-19 12:22:04 +00:00
a415df6539
[tsan] minor fixes in tsan allocator and its testlib. Now runs fine with chrome
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llvm-svn: 160503
2012-07-19 12:15:33 +00:00
ab34919413
[tsan] minor enhancements in the new tsan allocator and a test malloc replacement library that can be linked to any program to replace malloc (tested on spec2006)
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llvm-svn: 160436
2012-07-18 16:04:55 +00:00
4dbfad627e
[Sanitizer] add missing unit test for flag parsing (forgot to run svn add before)
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llvm-svn: 160428
2012-07-18 06:29:18 +00:00
d77fbba74a
[Sanitizer] implement straightforward nlogn sorting, as qsort() may call malloc, which leads to deadlock in ASan allocator
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llvm-svn: 160262
2012-07-16 11:27:17 +00:00
739b0de5b1
[tsan] start using AllocatorCache in CombinedAllocator
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llvm-svn: 159825
2012-07-06 14:32:00 +00:00
d1e6094f9e
[tsan] implement SizeClassAllocatorLocalCache (part of tsan allocator)
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llvm-svn: 159823
2012-07-06 13:46:49 +00:00
78e973fa6b
[tsan] use intrusive list in the new tsan allocator
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llvm-svn: 159814
2012-07-06 09:26:01 +00:00
ff13537a94
[tsan] add intrusive list to be used in tsan allocator, etc
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llvm-svn: 159812
2012-07-06 09:03:45 +00:00
513f0238d8
tsan/asan: add SpinMutex to sanitizer_common
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llvm-svn: 159439
2012-06-29 17:32:18 +00:00
92afdb6c31
[tsan] added CombinedAllocator for tsan
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llvm-svn: 159432
2012-06-29 15:35:18 +00:00
4196046714
[tsan] added LargeMmapAllocator, a part of the new tsan allocator
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llvm-svn: 159204
2012-06-26 14:23:32 +00:00
c598de93bd
tsan: remove internal allocator, switch to sanitizer_common one.
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llvm-svn: 159142
2012-06-25 15:09:24 +00:00
100590f756
[tsan] minor changes in tsan allocator
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llvm-svn: 159139
2012-06-25 14:53:49 +00:00
f299f7013a
[tsan] a better CHECK for OOM in the new allocator
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llvm-svn: 159122
2012-06-25 04:12:49 +00:00
278ccdacdc
[tsan] add metadata to the new tsan allocator
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llvm-svn: 159002
2012-06-22 16:13:28 +00:00
5b01415dc0
[tsan] more code for a specialized tsan allocator
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llvm-svn: 158991
2012-06-22 13:00:50 +00:00
6e26fa9dd1
[tsan] first step in implementing a custom allocator for tsan (and msan) which saves precious shadow
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llvm-svn: 158913
2012-06-21 10:04:36 +00:00
Alexey Samsonov