Lines Matching defs:FileSize
108 getFileAux(const Twine &Filename, int64_t FileSize, uint64_t MapSize,
143 MemoryBuffer::getFileOrSTDIN(const Twine &Filename, int64_t FileSize,
150 return getFile(Filename, FileSize, RequiresNullTerminator);
245 MemoryBuffer::getFile(const Twine &Filename, int64_t FileSize,
247 return getFileAux<MemoryBuffer>(Filename, FileSize, FileSize, 0,
253 getOpenFileImpl(sys::fs::file_t FD, const Twine &Filename, uint64_t FileSize,
259 getFileAux(const Twine &Filename, int64_t FileSize, uint64_t MapSize,
266 auto Ret = getOpenFileImpl<MB>(FD, Filename, FileSize, MapSize, Offset,
273 WritableMemoryBuffer::getFile(const Twine &Filename, int64_t FileSize,
275 return getFileAux<WritableMemoryBuffer>(Filename, FileSize, FileSize, 0,
323 size_t FileSize,
347 if (FileSize == size_t(-1)) {
351 FileSize = Status.getSize();
357 assert(End <= FileSize);
358 if (End != FileSize)
363 if ((FileSize & (PageSize -1)) == 0)
370 if ((FileSize & (4096 - 1)) == 0)
378 getReadWriteFile(const Twine &Filename, uint64_t FileSize, uint64_t MapSize,
390 if (FileSize == uint64_t(-1)) {
403 FileSize = Status.getSize();
405 MapSize = FileSize;
419 WriteThroughMemoryBuffer::getFile(const Twine &Filename, int64_t FileSize) {
420 return getReadWriteFile(Filename, FileSize, FileSize, 0);
432 getOpenFileImpl(sys::fs::file_t FD, const Twine &Filename, uint64_t FileSize,
441 if (FileSize == uint64_t(-1)) {
455 FileSize = Status.getSize();
457 MapSize = FileSize;
460 if (shouldUseMmap(FD, FileSize, MapSize, Offset, RequiresNullTerminator,
496 MemoryBuffer::getOpenFile(sys::fs::file_t FD, const Twine &Filename, uint64_t FileSize,
498 return getOpenFileImpl<MemoryBuffer>(FD, Filename, FileSize, FileSize, 0,