clang-p2996

Files

Teresa Johnson 0d8bdc1786 [MemProf] Record accesses for all words touched in mem intrinsic

Previously for mem* intrinsics we only incremented the access count for
the first word in the range. However, after thinking it through I think
it makes more sense to record an access for every word in the range.
This better matches the behavior of inlined memory intrinsics, and also
allows better analysis of utilization at a future date.

Differential Revision: https://reviews.llvm.org/D110799

2021-09-30 15:07:55 -07:00

CMakeLists.txt

sanitizer_common: enable format string checking

2021-08-13 13:44:52 +02:00

memprof_allocator.cpp

[MemProf] Fix format warnings

2021-09-15 16:27:21 -07:00

memprof_allocator.h

[msan] Remove dead function/fields

2021-04-29 23:08:39 +00:00

memprof_descriptions.cpp

sanitizer_common: introduce kInvalidTid/kMainTid

2021-04-30 15:58:05 +02:00

memprof_descriptions.h

…

memprof_flags.cpp

…

memprof_flags.h

…

memprof_flags.inc

…

memprof_init_version.h

…

memprof_interceptors_memintrinsics.cpp

…

memprof_interceptors_memintrinsics.h

…

memprof_interceptors.cpp

[compiler-rt] change internal internal libc invariants

2021-08-24 16:41:15 +00:00

memprof_interceptors.h

[sanitizer] Fix VReport of symbol version

2021-08-25 14:32:15 -07:00

memprof_interface_internal.h

[MemProf] Add interface to dump profile

2020-11-19 10:21:53 -08:00

memprof_internal.h

…

memprof_linux.cpp

[asan][memprof] Declare _DYNAMIC and fix -Wparentheses

2020-12-27 20:28:59 -08:00

memprof_malloc_linux.cpp

…

memprof_mapping.h

[asan][memprof] Declare _DYNAMIC and fix -Wparentheses

2020-12-27 20:28:59 -08:00

memprof_new_delete.cpp

…

memprof_posix.cpp

…

memprof_preinit.cpp

…

memprof_rtl.cpp

[MemProf] Record accesses for all words touched in mem intrinsic

2021-09-30 15:07:55 -07:00

memprof_shadow_setup.cpp

…

memprof_stack.cpp

…

memprof_stack.h

sanitizer_common: deduplicate CheckFailed

2021-05-12 08:50:53 +02:00

memprof_stats.cpp

[NFC][sanitizer] Return StackDepotStats by value

2021-09-28 15:42:21 -07:00

memprof_stats.h

…

memprof_thread.cpp

sanitizers: switch BlockingMutex(LINKER_INITIALIZED) to Mutex

2021-07-28 15:09:34 +02:00

memprof_thread.h

sanitizer_common: add simpler ThreadRegistry ctor

2021-07-13 22:52:25 -07:00

memprof.syms.extra

…

README.txt

…

weak_symbols.txt

…

README.txt

MemProfiling RT
================================
This directory contains sources of the MemProfiling (MemProf) runtime library.

Directory structure:
README.txt       : This file.
CMakeLists.txt   : File for cmake-based build.
memprof_*.{cc,h}    : Sources of the memprof runtime library.

Also MemProf runtime needs the following libraries:
lib/interception/      : Machinery used to intercept function calls.
lib/sanitizer_common/  : Code shared between various sanitizers.

MemProf runtime can only be built by CMake. You can run MemProf tests
from the root of your CMake build tree:

make check-memprof