Lines Matching defs:ASan

163 // ASan version script has __asan_* wildcard. Triple underscore prevents a
356     cl::desc("Sets the ASan constructor kind"),
426                  cl::desc("Place ASan constructors in comdat sections"),
431     cl::desc("Sets the ASan destructor kind. The default is to use the value "
996   AddressSanitizer &ASan;
1034   FunctionStackPoisoner(Function &F, AddressSanitizer &ASan,
1036       : F(F), ASan(ASan), RTCI(RTCI),
1037         DIB(*F.getParent(), /*AllowUnresolved*/ false), C(ASan.C),
1038         IntptrTy(ASan.IntptrTy),
1040         Mapping(ASan.Mapping),
1152     if (!ASan.isInterestingAlloca(AI) || isa<ScalableVectorType>(AllocaType) ||
1177     if (!ASan.UseAfterScope)
1181     // Found lifetime intrinsic, add ASan instrumentation if necessary.
1200     if (!ASan.isInterestingAlloca(*AI))
1212       HasInlineAsm |= CI->isInlineAsm() && &CB != ASan.LocalDynamicShadow;
2273 // Create a separate metadata global and put it in the appropriate ASan
3111   if (ASan.UseAfterReturn == AsanDetectStackUseAfterReturnMode::Always ||
3112       ASan.UseAfterReturn == AsanDetectStackUseAfterReturnMode::Runtime) {
3114         ASan.UseAfterReturn == AsanDetectStackUseAfterReturnMode::Always
3126   if (ASan.UseAfterScope) {
3157       std::min<size_t>(sizeof(uint64_t), ASan.LongSize / 8);
3226     if (j - i >= ASan.MaxInlinePoisoningSize) {
3251   if (CopyInsertPoint == ASan.LocalDynamicShadow) {
3325     assert(ASan.isInterestingAlloca(*APC.AI));
3348     AddressSanitizer &ASan, Instruction &InsBefore,
3365       // ASan to instrument. These are moved up before InsBefore, and they're
3368       if (!Alloca || ASan.isInterestingAlloca(*Alloca))
3424   findStoresToUninstrumentedArgAllocas(ASan, *InsBefore, ArgInitInsts);
3436                                       ASan.getAllocaSizeInBytes(*AI),
3448   uint64_t MinHeaderSize = std::max((uint64_t)ASan.LongSize / 2, Granularity);
3461     assert(ASan.isInterestingAlloca(*APC.AI));
3479       ASan.UseAfterReturn != AsanDetectStackUseAfterReturnMode::Never &&
3480       !ASan.CompileKernel && LocalStackSize <= kMaxStackMallocSize;
3502     if (ASan.UseAfterReturn == AsanDetectStackUseAfterReturnMode::Runtime) {
3525       // assert(ASan.UseAfterReturn == AsanDetectStackUseAfterReturnMode:Always)
3563          "Variable descriptions relative to ASan stack base will be dropped");
3584                     ConstantInt::get(IntptrTy, ASan.LongSize / 8)),
3594                     ConstantInt::get(IntptrTy, 2 * ASan.LongSize / 8)),
3601   Value *ShadowBase = ASan.memToShadow(LocalStackBase, IRB);
3650       if (ASan.MaxInlinePoisoningSize != 0 && StackMallocIdx <= 4) {
3658             ConstantInt::get(IntptrTy, ClassSize - ASan.LongSize / 8));
3685   // For now just insert the call to ASan runtime.