49 static void llvmInitBufferIO(ProfBufferIO *BufferIO, ProfDataWriter *FileWriter,  in llvmInitBufferIO()  argument
51   BufferIO->FileWriter = FileWriter;  in llvmInitBufferIO()
52   BufferIO->OwnFileWriter = 0;  in llvmInitBufferIO()
53   BufferIO->BufferStart = Buffer;  in llvmInitBufferIO()
54   BufferIO->BufferSz = BufferSz;  in llvmInitBufferIO()
55   BufferIO->CurOffset = 0;  in llvmInitBufferIO()
70 COMPILER_RT_VISIBILITY void lprofDeleteBufferIO(ProfBufferIO *BufferIO) {  in lprofDeleteBufferIO()  argument
71   if (BufferIO->OwnFileWriter)  in lprofDeleteBufferIO()
72     FreeHook(BufferIO->FileWriter);  in lprofDeleteBufferIO()
81 lprofBufferIOWrite(ProfBufferIO *BufferIO, const uint8_t *Data, uint32_t Size) {  in lprofBufferIOWrite()  argument
83   if (Size + BufferIO->CurOffset > BufferIO->BufferSz) {  in lprofBufferIOWrite()
84     if (lprofBufferIOFlush(BufferIO) != 0)  in lprofBufferIOWrite()
89   if (Size > BufferIO->BufferSz) {  in lprofBufferIOWrite()
90     if (BufferIO->FileWriter->Write(BufferIO->FileWriter, IO, 1))  in lprofBufferIOWrite()
94     uint8_t *Buffer = BufferIO->BufferStart + BufferIO->CurOffset;  in lprofBufferIOWrite()
98     BufferIO->CurOffset =  in lprofBufferIOWrite()
99         (uint8_t *)BufferWriter.WriterCtx - BufferIO->BufferStart;  in lprofBufferIOWrite()
104 COMPILER_RT_VISIBILITY int lprofBufferIOFlush(ProfBufferIO *BufferIO) {  in lprofBufferIOFlush()  argument
105   if (BufferIO->CurOffset) {  in lprofBufferIOFlush()
107         {BufferIO->BufferStart, sizeof(uint8_t), BufferIO->CurOffset}};  in lprofBufferIOFlush()
108     if (BufferIO->FileWriter->Write(BufferIO->FileWriter, IO, 1))  in lprofBufferIOFlush()
110     BufferIO->CurOffset = 0;  in lprofBufferIOFlush()
120 static int writeOneValueProfData(ProfBufferIO *BufferIO,  in writeOneValueProfData()  argument
149   if (lprofBufferIOWrite(BufferIO, (const uint8_t *)&VPHeader,  in writeOneValueProfData()
175     if (lprofBufferIOWrite(BufferIO, (const uint8_t *)&RecordHeader,  in writeOneValueProfData()
183     if (lprofBufferIOWrite(BufferIO, SiteCountArray[I], SiteCountArraySize))  in writeOneValueProfData()
200         if (lprofBufferIOWrite(BufferIO, (const uint8_t *)&VPDataArray[0],  in writeOneValueProfData()
215   ProfBufferIO *BufferIO;  in writeValueProfData()  local
221   BufferIO = lprofCreateBufferIO(Writer);  in writeValueProfData()
224     if (writeOneValueProfData(BufferIO, VPDataReader, DI))  in writeValueProfData()
228   if (lprofBufferIOFlush(BufferIO) != 0)  in writeValueProfData()
230   lprofDeleteBufferIO(BufferIO);  in writeValueProfData()