//===-- stats.h -------------------------------------------------*- C++ -*-===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // Data definitions for sanitizer statistics gathering. // //===----------------------------------------------------------------------===// #ifndef SANITIZER_STATS_STATS_H #define SANITIZER_STATS_STATS_H #include "sanitizer_common/sanitizer_internal_defs.h" namespace __sanitizer { // Number of bits in data that are used for the sanitizer kind. Needs to match // llvm::kSanitizerStatKindBits in // llvm/include/llvm/Transforms/Utils/SanitizerStats.h enum { kKindBits = 3 }; struct StatInfo { uptr addr; uptr data; }; struct StatModule { StatModule *next; u32 size; StatInfo infos[1]; }; inline uptr CountFromData(uptr data) { return data & ((1ull << (sizeof(uptr) * 8 - kKindBits)) - 1); } } #endif |