132 static bool ComputeCmp(size_t CmpSize, size_t CmpType, uint64_t Arg1,  in ComputeCmp()  argument
134   if (CmpSize == 8) return ComputeCmp<uint64_t, int64_t>(CmpType, Arg1, Arg2);  in ComputeCmp()
135   if (CmpSize == 4) return ComputeCmp<uint32_t, int32_t>(CmpType, Arg1, Arg2);  in ComputeCmp()
136   if (CmpSize == 2) return ComputeCmp<uint16_t, int16_t>(CmpType, Arg1, Arg2);  in ComputeCmp()
137   if (CmpSize == 1) return ComputeCmp<uint8_t, int8_t>(CmpType, Arg1, Arg2);  in ComputeCmp()
179   void DFSanCmpCallback(uintptr_t PC, size_t CmpSize, size_t CmpType,
184   void TraceCmpCallback(uintptr_t PC, size_t CmpSize, size_t CmpType,
237 void TraceState::DFSanCmpCallback(uintptr_t PC, size_t CmpSize, size_t CmpType,  in DFSanCmpCallback()  argument
246   bool Res = ComputeCmp(CmpSize, CmpType, Arg1, Arg2);  in DFSanCmpCallback()
250   for (size_t Pos = LR.Beg; Pos + CmpSize <= LR.End; Pos++) {  in DFSanCmpCallback()
251     Mutations.push_back({Pos, CmpSize, Data});  in DFSanCmpCallback()
252     Mutations.push_back({Pos, CmpSize, Data + 1});  in DFSanCmpCallback()
253     Mutations.push_back({Pos, CmpSize, Data - 1});  in DFSanCmpCallback()
256   if (CmpSize > LR.End - LR.Beg)  in DFSanCmpCallback()
263            PC, CmpSize, CmpType, Arg1, Arg2, Res, L1, L2, Mutations.size());  in DFSanCmpCallback()
313 void TraceState::TraceCmpCallback(uintptr_t PC, size_t CmpSize, size_t CmpType,  in TraceCmpCallback()  argument
318     Printf("TraceCmp %zd/%zd: %p %zd %zd\n", CmpSize, CmpType, PC, Arg1, Arg2);  in TraceCmpCallback()
319   Added += TryToAddDesiredData(Arg1, Arg2, CmpSize);  in TraceCmpCallback()
320   Added += TryToAddDesiredData(Arg2, Arg1, CmpSize);  in TraceCmpCallback()
321   if (!Added && CmpSize == 4 && IsTwoByteData(Arg1) && IsTwoByteData(Arg2)) {  in TraceCmpCallback()
401   uint64_t CmpSize = (SizeAndType >> 32) / 8;  in __dfsw___sanitizer_cov_trace_cmp()  local
403   TS->DFSanCmpCallback(PC, CmpSize, Type, Arg1, Arg2, L1, L2);  in __dfsw___sanitizer_cov_trace_cmp()
507   uint64_t CmpSize = (SizeAndType >> 32) / 8;  in __sanitizer_cov_trace_cmp()  local
509   TS->TraceCmpCallback(PC, CmpSize, Type, Arg1, Arg2);  in __sanitizer_cov_trace_cmp()