55 static void llvmInitBufferIO(ProfBufferIO *BufferIO, ProfDataWriter *FileWriter,  in llvmInitBufferIO()  argument
57   BufferIO->FileWriter = FileWriter;  in llvmInitBufferIO()
58   BufferIO->OwnFileWriter = 0;  in llvmInitBufferIO()
59   BufferIO->BufferStart = Buffer;  in llvmInitBufferIO()
60   BufferIO->BufferSz = BufferSz;  in llvmInitBufferIO()
61   BufferIO->CurOffset = 0;  in llvmInitBufferIO()
76 COMPILER_RT_VISIBILITY void lprofDeleteBufferIO(ProfBufferIO *BufferIO) {  in lprofDeleteBufferIO()  argument
77   if (BufferIO->OwnFileWriter)  in lprofDeleteBufferIO()
78     FreeHook(BufferIO->FileWriter);  in lprofDeleteBufferIO()
87 lprofBufferIOWrite(ProfBufferIO *BufferIO, const uint8_t *Data, uint32_t Size) {  in lprofBufferIOWrite()  argument
89   if (Size + BufferIO->CurOffset > BufferIO->BufferSz) {  in lprofBufferIOWrite()
90     if (lprofBufferIOFlush(BufferIO) != 0)  in lprofBufferIOWrite()
95   if (Size > BufferIO->BufferSz) {  in lprofBufferIOWrite()
96     if (BufferIO->FileWriter->Write(BufferIO->FileWriter, IO, 1))  in lprofBufferIOWrite()
100     uint8_t *Buffer = BufferIO->BufferStart + BufferIO->CurOffset;  in lprofBufferIOWrite()
104     BufferIO->CurOffset =  in lprofBufferIOWrite()
105         (uint8_t *)BufferWriter.WriterCtx - BufferIO->BufferStart;  in lprofBufferIOWrite()
110 COMPILER_RT_VISIBILITY int lprofBufferIOFlush(ProfBufferIO *BufferIO) {  in lprofBufferIOFlush()  argument
111   if (BufferIO->CurOffset) {  in lprofBufferIOFlush()
113         {BufferIO->BufferStart, sizeof(uint8_t), BufferIO->CurOffset, 0}};  in lprofBufferIOFlush()
114     if (BufferIO->FileWriter->Write(BufferIO->FileWriter, IO, 1))  in lprofBufferIOFlush()
116     BufferIO->CurOffset = 0;  in lprofBufferIOFlush()
126 static int writeOneValueProfData(ProfBufferIO *BufferIO,  in writeOneValueProfData()  argument
155   if (lprofBufferIOWrite(BufferIO, (const uint8_t *)&VPHeader,  in writeOneValueProfData()
181     if (lprofBufferIOWrite(BufferIO, (const uint8_t *)&RecordHeader,  in writeOneValueProfData()
189     if (lprofBufferIOWrite(BufferIO, SiteCountArray[I], SiteCountArraySize))  in writeOneValueProfData()
206         if (lprofBufferIOWrite(BufferIO, (const uint8_t *)&VPDataArray[0],  in writeOneValueProfData()
221   ProfBufferIO *BufferIO;  in writeValueProfData()  local
227   BufferIO = lprofCreateBufferIO(Writer);  in writeValueProfData()
230     if (writeOneValueProfData(BufferIO, VPDataReader, DI))  in writeValueProfData()
234   if (lprofBufferIOFlush(BufferIO) != 0)  in writeValueProfData()
236   lprofDeleteBufferIO(BufferIO);  in writeValueProfData()