Peter Collingbourne 82ff058cf9 DFSan's set label function should avoid writing to the shadow memory when the write would not change the value in memory. ... When writing a label to shadow memory, don't write if the value is already set to the value being written. This dramatically reduces real memory consumption in programs with sparse use of labels. Test Plan: It would be nice to test that unnecessary writes are skipped, but I do not see how a unit test could do this. Patch by Sam Kerner! Differential Revision: http://reviews.llvm.org/D4894 llvm-svn: 215961		2014-08-19 01:47:33 +00:00
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BlocksRuntime	Move tests for BlocksRuntime and builtins to corresponding directories under test/	2014-02-14 09:47:31 +00:00
asan	[LSan] Parse common flags from LSAN_OPTIONS even if LSan is combined with	2014-08-18 23:39:47 +00:00
builtins	builtins: add signature to some assembly routines	2014-08-09 20:17:43 +00:00
dfsan	DFSan's set label function should avoid writing to the shadow memory when the write would not change the value in memory.	2014-08-19 01:47:33 +00:00
interception	[ASan/Win] Remove one more reference to __interception::GetRealFunctionAddress (follow-up to r215707)	2014-08-15 15:41:03 +00:00
lsan	[LSan] Parse common flags from LSAN_OPTIONS even if LSan is combined with	2014-08-18 23:39:47 +00:00
msan	[MSan] Disable coredump for 64-bit binaries.	2014-08-12 22:37:47 +00:00
msandr	[msandr] Access app TLS directly in native exec mode.	2014-01-20 13:09:29 +00:00
profile	profile: Improve error messages on bad GCDA files	2014-08-18 20:47:32 +00:00
sanitizer_common	sanitizer_printf.cc: guard the va_copy hack on _MSC_VER	2014-08-18 20:23:16 +00:00
tsan	[TSan] Initialize flags as early as possible. Disables back coredump, accidentally enabled in r215479. Add a test.	2014-08-15 19:53:51 +00:00
ubsan	[UBSan] Add returns-nonnull sanitizer.	2014-08-13 00:26:40 +00:00
CMakeLists.txt	Fix build on some architectures caused by r215247.	2014-08-11 19:57:56 +00:00
Makefile.mk	Move original compiler-rt functions (libgcc replacement) to lib/builtins directory	2014-02-14 09:20:33 +00:00