80   assert(OutBufCur == OutBufStart &&  in ~raw_ostream()
121   OutBufCur = OutBufStart;  in SetBufferAndMode()
221   assert(OutBufCur > OutBufStart && "Invalid call to flush_nonempty.");  in flush_nonempty()
222   size_t Length = OutBufCur - OutBufStart;  in flush_nonempty()
223   OutBufCur = OutBufStart;  in flush_nonempty()
229   if (LLVM_UNLIKELY(OutBufCur >= OutBufEnd)) {  in write()
243   *OutBufCur++ = C;  in write()
249   if (LLVM_UNLIKELY(size_t(OutBufEnd - OutBufCur) < Size)) {  in write()
260     size_t NumBytes = OutBufEnd - OutBufCur;  in write()
265     if (LLVM_UNLIKELY(OutBufCur == OutBufStart)) {  in write()
270       if (BytesRemaining > size_t(OutBufEnd - OutBufCur)) {  in write()
291   assert(Size <= size_t(OutBufEnd - OutBufCur) && "Buffer overrun!");  in copy_to_buffer()
296   case 4: OutBufCur[3] = Ptr[3]; [[fallthrough]];  in copy_to_buffer()
297   case 3: OutBufCur[2] = Ptr[2]; [[fallthrough]];  in copy_to_buffer()
298   case 2: OutBufCur[1] = Ptr[1]; [[fallthrough]];  in copy_to_buffer()
299   case 1: OutBufCur[0] = Ptr[0]; [[fallthrough]];  in copy_to_buffer()
302     memcpy(OutBufCur, Ptr, Size);  in copy_to_buffer()
306   OutBufCur += Size;  in copy_to_buffer()
314   size_t BufferBytesLeft = OutBufEnd - OutBufCur;  in operator <<()
316     size_t BytesUsed = Fmt.print(OutBufCur, BufferBytesLeft);  in operator <<()
320       OutBufCur += BytesUsed;  in operator <<()