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llvm-project/compiler-rt/lib/fuzzer
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Matt Morehouse 1c8e05110c [libFuzzer] Remove lazy counters. 
Summary: Lazy counters haven't improved performance for large fuzz targets.

Reviewers: kcc

Reviewed By: kcc

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D67476

llvm-svn: 373403
2019-10-01 22:49:06 +00:00
..
afl
Summary:
2019-04-18 18:49:11 +00:00
dataflow
[libFuzzer] split DataFlow.cpp into two .cpp files, one of which can be compiled w/o dfsan to speed things up (~25% speedup)
2019-06-21 01:39:35 +00:00
scripts
[libFuzzer] remove the data-flow-trace (DFT) python scripts; their functionality is now part of libFuzzer proper; also write functions.txt to the disk only if this file doesn't exist yet
2019-05-23 01:03:42 +00:00
standalone
[libFuzzer] fix missing close on opened file
2019-02-26 19:33:00 +00:00
tests
reland [gtest] Fix printing of StringRef and SmallString in assert messages.
2019-08-21 13:56:29 +00:00
build.sh
Switch from Bourne shell to simply base shell to build libfuzzer
2018-01-12 23:45:24 +00:00
CMakeLists.txt
Build libfuzzer libcxx-static with PIC
2019-08-05 22:55:17 +00:00
FuzzerBuiltins.h
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerBuiltinsMsvc.h
LibFuzzer support for 32bit MSVC
2019-08-22 20:44:34 +00:00
FuzzerCommand.h
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerCorpus.h
[libFuzzer] add -features_dir= flag to dump unique input features on disk
2019-04-13 00:20:31 +00:00
FuzzerCrossOver.cpp
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerDataFlowTrace.cpp
[libFuzzer] in autofocus mode, give more weight to functions with DFT
2019-06-14 23:29:56 +00:00
FuzzerDataFlowTrace.h
[libFuzzer] in autofocus mode, give more weight to functions with DFT
2019-06-14 23:29:56 +00:00
FuzzerDefs.h
[libFuzzer] Make -merge=1 to reuse coverage information from the control file.
2019-09-11 14:11:08 +00:00
FuzzerDictionary.h
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerDriver.cpp
[libFuzzer] Remove lazy counters.
2019-10-01 22:49:06 +00:00
FuzzerExtFunctions.def
[libFuzzer] Always print DSO map on Fuchsia libFuzzer launch
2019-09-17 00:34:41 +00:00
FuzzerExtFunctions.h
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerExtFunctionsDlsym.cpp
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerExtFunctionsWeak.cpp
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerExtFunctionsWindows.cpp
[libFuzzer] Remove extra semicolons
2019-02-26 17:46:13 +00:00
FuzzerExtraCounters.cpp
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerFlags.def
[libFuzzer] Remove lazy counters.
2019-10-01 22:49:06 +00:00
FuzzerFork.cpp
[libFuzzer] implement a better queue for the fork mode. Add an internal flag -stop_file to allow graceful shutdown of fuzzing. Enhance the logging in the fork mode
2019-06-14 22:56:50 +00:00
FuzzerFork.h
[libFuzzer] add threads to the fork mode: now you can pass -fork=N to run N concurrent workers. Fork mode is still work-in-progress.
2019-02-14 00:25:43 +00:00
FuzzerInterface.h
[libFuzzer][Windows] Use dllexport for all declarations in FuzzerInterface.h
2019-01-28 17:51:13 +00:00
FuzzerInternal.h
[libFuzzer] Merge: print feature coverage number as well.
2019-08-12 20:21:27 +00:00
FuzzerIO.cpp
[libFuzzer] Replace -seed_corpus to better support fork mode on Win
2019-04-30 20:56:18 +00:00
FuzzerIO.h
[libFuzzer] Replace -seed_corpus to better support fork mode on Win
2019-04-30 20:56:18 +00:00
FuzzerIOPosix.cpp
[libFuzzer] add -features_dir= flag to dump unique input features on disk
2019-04-13 00:20:31 +00:00
FuzzerIOWindows.cpp
[libFuzzer] add -features_dir= flag to dump unique input features on disk
2019-04-13 00:20:31 +00:00
FuzzerLoop.cpp
[libFuzzer] Remove lazy counters.
2019-10-01 22:49:06 +00:00
FuzzerMain.cpp
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerMerge.cpp
[libFuzzer] Make -merge=1 to reuse coverage information from the control file.
2019-09-11 14:11:08 +00:00
FuzzerMerge.h
[libFuzzer] fix the unit tests
2019-02-15 00:15:13 +00:00
FuzzerMutate.cpp
[libFuzzer] Make MutateWithMask work when the Mask is shorter than the input.
2019-04-11 18:21:53 +00:00
FuzzerMutate.h
[libFuzzer] refactor the way we choose the element to cross-over with, NFC (expected1); add a flag -seed_inputs= to pass extra seed inputs as file paths, not dirs
2019-02-08 01:20:54 +00:00
FuzzerOptions.h
[libFuzzer] Remove lazy counters.
2019-10-01 22:49:06 +00:00
FuzzerRandom.h
[libFuzzer] replace slow std::mt19937 with a much faster std::minstd_rand; second attempt after failed r352732, this time with a fix for cmake
2019-02-12 01:00:08 +00:00
FuzzerSHA1.cpp
[libFuzzer][MSVC] Enable building libFuzzer with MSVC
2019-01-22 18:59:25 +00:00
FuzzerSHA1.h
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerTracePC.cpp
[libFuzzer] Remove lazy counters.
2019-10-01 22:49:06 +00:00
FuzzerTracePC.h
[libFuzzer] Remove lazy counters.
2019-10-01 22:49:06 +00:00
FuzzerUtil.cpp
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerUtil.h
[libFuzzer] Remove lazy counters.
2019-10-01 22:49:06 +00:00
FuzzerUtilDarwin.cpp
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
FuzzerUtilFuchsia.cpp
[libFuzzer] Remove lazy counters.
2019-10-01 22:49:06 +00:00
FuzzerUtilLinux.cpp
[libFuzzer] extend the -fork=1 functionality. Still not fully usable, but good enough for the first unit test
2019-02-12 00:12:33 +00:00
FuzzerUtilPosix.cpp
[libFuzzer] Remove lazy counters.
2019-10-01 22:49:06 +00:00
FuzzerUtilWindows.cpp
[libFuzzer] Remove lazy counters.
2019-10-01 22:49:06 +00:00
FuzzerValueBitMap.h
[libFuzzer][MSVC] Enable building libFuzzer with MSVC
2019-01-22 18:59:25 +00:00
README.txt
[libFuzzer] better README.txt
2017-08-22 01:15:40 +00:00

README.txt 

See http://llvm.org/docs/LibFuzzer.html