llvm-project/llvm/lib/Transforms/Instrumentation/CMakeLists.txt

add_llvm_library(LLVMInstrumentation
  AddressSanitizer.cpp
  BoundsChecking.cpp
  CGProfile.cpp
  ControlHeightReduction.cpp
  DataFlowSanitizer.cpp
  GCOVProfiling.cpp
  MemorySanitizer.cpp
  IndirectCallPromotion.cpp
  Instrumentation.cpp
  InstrOrderFile.cpp
  InstrProfiling.cpp
  PGOInstrumentation.cpp
  PGOMemOPSizeOpt.cpp
  SanitizerCoverage.cpp
  ThreadSanitizer.cpp
  HWAddressSanitizer.cpp

  ADDITIONAL_HEADER_DIRS
  ${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms

  DEPENDS
  intrinsics_gen
  )
Initial support for the CMake build system. llvm-svn: 56419 2008-09-22 09:08:49 +08:00			`add_llvm_library(LLVMInstrumentation`
AddressSanitizer, first commit (compiler module only) llvm-svn: 144758 2011-11-16 09:35:23 +08:00			`AddressSanitizer.cpp`
move the bounds checking pass to the instrumentation folder, where it belongs. I dunno why in the world I dropped it in the Scalar folder in the first place. No functionality change. llvm-svn: 160587 2012-07-21 06:39:33 +08:00			`BoundsChecking.cpp`
Recommit r335794 "Add support for generating a call graph profile from Branch Frequency Info." with fix for removed functions. llvm-svn: 337140 2018-07-16 08:28:24 +08:00			`CGProfile.cpp`
[PGO] Control Height Reduction Summary: Control height reduction merges conditional blocks of code and reduces the number of conditional branches in the hot path based on profiles. if (hot_cond1) { // Likely true. do_stg_hot1(); } if (hot_cond2) { // Likely true. do_stg_hot2(); } -> if (hot_cond1 && hot_cond2) { // Hot path. do_stg_hot1(); do_stg_hot2(); } else { // Cold path. if (hot_cond1) { do_stg_hot1(); } if (hot_cond2) { do_stg_hot2(); } } This speeds up some internal benchmarks up to ~30%. Reviewers: davidxl Reviewed By: davidxl Subscribers: xbolva00, dmgreen, mehdi_amini, llvm-commits, mgorny Differential Revision: https://reviews.llvm.org/D50591 llvm-svn: 341386 2018-09-05 01:19:13 +08:00			`ControlHeightReduction.cpp`
DataFlowSanitizer; LLVM changes. DataFlowSanitizer is a generalised dynamic data flow analysis. Unlike other Sanitizer tools, this tool is not designed to detect a specific class of bugs on its own. Instead, it provides a generic dynamic data flow analysis framework to be used by clients to help detect application-specific issues within their own code. Differential Revision: http://llvm-reviews.chandlerc.com/D965 llvm-svn: 187923 2013-08-08 06:47:18 +08:00			`DataFlowSanitizer.cpp`
Fix cmake build. llvm-svn: 129632 2011-04-16 10:06:46 +08:00			`GCOVProfiling.cpp`
Initial commit of MemorySanitizer. Compiler pass only. llvm-svn: 168866 2012-11-29 17:57:20 +08:00			`MemorySanitizer.cpp`
[PGO] Promote indirect calls to conditional direct calls with value-profile This patch implements the transformation that promotes indirect calls to conditional direct calls when the indirect-call value profile meta-data is available. Differential Revision: http://reviews.llvm.org/D17864 llvm-svn: 267815 2016-04-28 07:20:27 +08:00			`IndirectCallPromotion.cpp`
Add initialization routines for Instrumentation. llvm-svn: 115971 2010-10-08 04:17:24 +08:00			`Instrumentation.cpp`
Add a module pass for order file instrumentation The basic idea of the pass is to use a circular buffer to log the execution ordering of the functions. We only log the function when it is first executed. We use a 8-byte hash to log the function symbol name. In this pass, we add three global variables: (1) an order file buffer: a circular buffer at its own llvm section. (2) a bitmap for each module: one byte for each function to say if the function is already executed. (3) a global index to the order file buffer. At the function prologue, if the function has not been executed (by checking the bitmap), log the function hash, then atomically increase the index. Differential Revision: https://reviews.llvm.org/D57463 llvm-svn: 355133 2019-03-01 04:13:38 +08:00			`InstrOrderFile.cpp`
InstrProf: An intrinsic and lowering for instrumentation based profiling Introduce the ``llvm.instrprof_increment`` intrinsic and the ``-instrprof`` pass. These provide the infrastructure for writing counters for profiling, as in clang's ``-fprofile-instr-generate``. The implementation of the instrprof pass is ported directly out of the CodeGenPGO classes in clang, and with the followup in clang that rips that code out to use these new intrinsics this ends up being NFC. Doing the instrumentation this way opens some doors in terms of improving the counter performance. For example, this will make it simple to experiment with alternate lowering strategies, and allows us to try handling profiling specially in some optimizations if we want to. Finally, this drastically simplifies the frontend and puts all of the lowering logic in one place. llvm-svn: 223672 2014-12-09 02:02:35 +08:00			`InstrProfiling.cpp`
[PGO] Resubmit "MST based PGO instrumentation infrastructure" (r254021) This new patch fixes a few bugs that exposed in last submit. It also improves the test cases. --Original Commit Message-- This patch implements a minimum spanning tree (MST) based instrumentation for PGO. The use of MST guarantees minimum number of CFG edges getting instrumented. An addition optimization is to instrument the less executed edges to further reduce the instrumentation overhead. The patch contains both the instrumentation and the use of the profile to set the branch weights. Differential Revision: http://reviews.llvm.org/D12781 llvm-svn: 255132 2015-12-10 02:08:16 +08:00			`PGOInstrumentation.cpp`
Split PGO memory intrinsic optimization into its own source file Summary: Split the PGOMemOPSizeOpt pass out from IndirectCallPromotion.cpp into its own file. Reviewers: davidxl Subscribers: mgorny, llvm-commits Differential Revision: https://reviews.llvm.org/D34248 llvm-svn: 305501 2017-06-16 04:23:57 +08:00			`PGOMemOPSizeOpt.cpp`
Move asan-coverage into a separate phase. Summary: This change moves asan-coverage instrumentation into a separate Module pass. The other part of the change in clang introduces a new flag -fsanitize-coverage=N. Another small patch will update tests in compiler-rt. With this patch no functionality change is expected except for the flag name. The following changes will make the coverage instrumentation work with tsan/msan Test Plan: Run regression tests, chromium. Reviewers: nlewycky, samsonov Reviewed By: nlewycky, samsonov Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D6152 llvm-svn: 221718 2014-11-12 06:14:37 +08:00			`SanitizerCoverage.cpp`
ThreadSanitizer, a race detector. First LLVM commit. Clang patch (flags) will follow shortly. The run-time library will also follow, but not immediately. llvm-svn: 150423 2012-02-14 06:50:51 +08:00			`ThreadSanitizer.cpp`
Hardware-assisted AddressSanitizer (llvm part). Summary: This is LLVM instrumentation for the new HWASan tool. It is basically a stripped down copy of ASan at this point, w/o stack or global support. Instrumenation adds a global constructor + runtime callbacks for every load and store. HWASan comes with its own IR attribute. A brief design document can be found in clang/docs/HardwareAssistedAddressSanitizerDesign.rst (submitted earlier). Reviewers: kcc, pcc, alekseyshl Subscribers: srhines, mehdi_amini, mgorny, javed.absar, eraman, llvm-commits, hiraditya Differential Revision: https://reviews.llvm.org/D40932 llvm-svn: 320217 2017-12-09 08:21:41 +08:00			`HWAddressSanitizer.cpp`
Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. This allows IDEs to recognize the entire set of header files for each of the core LLVM projects. Differential Revision: http://reviews.llvm.org/D7526 Reviewed By: Chris Bieneman llvm-svn: 228798 2015-02-11 11:28:02 +08:00
			`ADDITIONAL_HEADER_DIRS`
			`${LLVM_MAIN_INCLUDE_DIR}/llvm/Transforms`
llvm/lib: [CMake] Add explicit dependency to intrinsics_gen. llvm-svn: 159112 2012-06-24 21:32:01 +08:00
[CMake] NFC. Updating CMake dependency specifications This patch updates a bunch of places where add_dependencies was being explicitly called to add dependencies on intrinsics_gen to instead use the DEPENDS named parameter. This cleanup is needed for a patch I'm working on to add a dependency debugging mode to the build system. llvm-svn: 287206 2016-11-17 12:36:50 +08:00			`DEPENDS`
			`intrinsics_gen`
			`)`