Lines Matching refs:Globals
173 // This flag may need to be replaced with -f[no]asan-globals.
174 static cl::opt<bool> ClGlobals("asan-globals",
225 static cl::opt<bool> ClOptGlobals("asan-opt-globals",
226 cl::desc("Don't instrument scalar globals"),
249 ClUseMachOGlobalsSection("asan-globals-live-support",
251 "code stripping of globals "
317 NamedMDNode *Globals = M.getNamedMetadata("llvm.asan.globals");
318 if (!Globals) return;
319 for (auto MDN : Globals->operands()) {
442 // Redzone used for stack and globals is at least 32 bytes.
870 // Do not instrument asan globals.
1226 // Add a call to poison all external globals before the given function starts.
1230 // Add calls to unpoison all globals before each return instruction.
1263 if (GlobalWasGeneratedByCompiler(G)) return false; // Our own globals.
1264 // Touch only those globals that will not be defined in other modules.
1282 // Globals from llvm.metadata aren't emitted, do not instrument them.
1284 // Do not instrument globals from special LLVM sections.
1312 // Ignore the globals from the __OBJC section. The ObjC runtime assumes
1375 // Declare functions that register/unregister globals.
1384 // Declare the functions that find globals in a shared object and then invoke
1405 for (auto &G : M.globals()) {
1538 // allows the linker to properly strip dead globals.
1584 // Create a call to register the globals with the runtime.
1594 // We also need to unregister globals at the end, e.g., when a shared library
1627 // TODO(glider): temporarily disabled globals instrumentation for KASan.
