| 文件 | 最后提交记录 | 最后更新时间 |
|---|---|---|
[NFC][compiler-rt] Fix typo in FuzzedDataProvider.h doc | 2 年前 | |
[ORC-RT] Remove unused typedef from the C API. | 2 年前 | |
[PGO] Sync InstrProfData.inc from llvm to compiler-rt (#99930) Sync InstrProfData.inc from llvm to compiler-rt. The difference was introduced from https://github.com/llvm/llvm-project/pull/69535. | 2 年前 | |
[ASan] [HWASan] Add __sanitizer_ignore_free_hook() (#96749) This change adds a new weak API function which makes the sanitizer ignore the call to free(), and implements the functionality in ASan and HWAsan. The runtime that implements this hook can then call free() at a later point again on the same pointer (and making sure the hook returns zero so that the memory will actually be freed) when it's actually ready for the memory to be cleaned up. This is needed in order to implement an sanitizer-compatible version of Chrome's BackupRefPtr algorithm, since process-wide double-shimming of malloc/free does not work on some platforms. Requested and designed by @c01db33f (Mark) from Project Zero. --------- Co-authored-by: Mark Brand <markbrand@google.com> | 2 年前 | |
[XRay] Make llvm.xray.typedevent parameter type match __xray_typedevent The Clang built-in function is void __xray_typedevent(size_t, const void *, size_t), but the LLVM intrinsics has smaller integer types. Since we only allow 64-bit ELF/Mach-O targets, we can change llvm.xray.typedevent to i64/ptr/i64. This allows encoding more information and avoids i16 legalization for many non-X86 targets. fdrLoggingHandleTypedEvent only supports uint16_t event type. | 3 年前 | |
[compiler-rt] Revise IDE folder structure (#89753) Update the folder titles for targets in the monorepository that have not seen taken care of for some time. These are the folders that targets are organized in Visual Studio and XCode ( set_property(TARGET <target> PROPERTY FOLDER "<title>")) when using the respective CMake's IDE generator. * Ensure that every target is in a folder * Use a folder hierarchy with each LLVM subproject as a top-level folder * Use consistent folder names between subprojects * When using target-creating functions from AddLLVM.cmake, automatically deduce the folder. This reduces the number of set_property/set_target_property, but are still necessary when add_custom_target, add_executable, add_library, etc. are used. A LLVM_SUBPROJECT_TITLE definition is used for that in each subproject's root CMakeLists.txt. | 2 年前 |