}
	}
}

func TestPerm(t *testing.T) {
	Seed(5)
	rand.Seed(5)
	for i := 1; i < 20; i++ {
		actual := Perm(i)
		expected := rand.Perm(i)
		for j := 0; j < i; j++ {
			if actual[j] != expected[j] {
				t.Errorf("Perm call result is unexpected")
			}
		}
	}
}

func TestIntnRange(t *testing.T) {
	// 0 is invalid.

		return err
	}
	defer in.Close()

	perm, err := in.Stat()
	if err != nil {
		return err
	}

	return AtomicWriteReader(filepath.Join(targetDir, targetFilename), in, perm.Mode())
}

func Copy(srcFilepath, targetDir, targetFilename string) error {
	in, err := os.Open(srcFilepath)
	if err != nil {
		return err
	}
	defer in.Close()

	perm, err := in.Stat()
	if err != nil {
		return err
	}

	errLockViolation syscall.Errno = 0x21
)

// lockedOpenFile is an internal function.
func lockedOpenFile(path string, flag int, perm os.FileMode, lockType uint32) (*LockedFile, error) {
	f, err := Open(path, flag, perm)
	if err != nil {
		return nil, err
	}

	if err = lockFile(syscall.Handle(f.Fd()), lockType); err != nil {
		f.Close()
		return nil, err
	}

}

// MkdirAll via os.MkdirAll
func (fs *DefaultFs) MkdirAll(path string, perm os.FileMode) error {
	return os.MkdirAll(fs.prefix(path), perm)
}

// MkdirAllWithPathCheck checks if path exists already. If not, it creates a directory
// named path, along with any necessary parents, and returns nil, or else returns an error.
// Permission bits perm (before umask) are used for all directories that
// MkdirAllWithPathCheck creates.

		return errno
	}

	return nil
}

func Openat(dirfd int, path string, flags int, perm uint32) (int, error) {
	p, err := syscall.BytePtrFromString(path)
	if err != nil {
		return 0, err
	}

	fd, _, errno := syscall.Syscall6(openatTrap, uintptr(dirfd), uintptr(unsafe.Pointer(p)), uintptr(flags), uintptr(perm), 0, 0)
	if errno != 0 {
		return 0, errno
	}

	return int(fd), nil

def ReorderTransposeDequantQuant :
      Pat<(TF_TransposeOp:$old_value
              (TFL_DequantizeOp (TFL_QuantizeOp $input, $qtype)), $perm),
          (TFL_DequantizeOp (TFL_QuantizeOp
                                (TF_TransposeOp $input, $perm),
                                (UpdateShapeWithAxis<-1> $qtype, $old_value))),
          [(CanUpdateShapeWithAxis<-1> $qtype, $old_value)]>;

	Removes    []string
	Files      map[string][]*os.FileInfo
	FilesLock  sync.RWMutex
}

// Mkdir is a fake call that just returns nil.
func (f *FakeOS) MkdirAll(path string, perm os.FileMode) error {
	if f.MkdirAllFn != nil {
		return f.MkdirAllFn(path, perm)
	}
	return nil
}

// Symlink is a fake call that just returns nil.
func (f *FakeOS) Symlink(oldname string, newname string) error {
	if f.SymlinkFn != nil {

// license that can be found in the LICENSE file.

//go:build wasip1

package os

import (
	"internal/poll"
	"syscall"
)

func open(filePath string, flag int, perm uint32) (int, poll.SysFile, error) {
	if filePath == "" {
		return -1, poll.SysFile{}, syscall.EINVAL
	}
	absPath := filePath
	// os.(*File).Chdir is emulated by setting the working directory to the

          tpose_arg_rank == 0)) {
      return failure();
    }

    auto perm = llvm::dyn_cast_or_null<arith::ConstantOp>(
        tpose_arg.getPerm().getDefiningOp());
    if (!perm) {
      return failure();
    }
    auto perm_value =
        llvm::dyn_cast<DenseElementsAttr>(perm.getValue()).getValues<int32_t>();
    llvm::SmallVector<int32_t> perm_arr(perm_value.begin(), perm_value.end());

  "CreateCastToInt32($0, $_loc, $_builder)">;
// TODO: b/304003568 - Add TF_TransposeOp folding logic to tflite.
def LegalizeTranspose : Pat<(MHLO_TransposeOp $arg, $perm),
                            (TFL_TransposeOp $arg,
                            (CreateTFLCastToInt32Op (TFL_ConstOp $perm)))>;


def ConvertDotGeneralOp : NativeCodeCall<"ConvertDotGeneralOp($_builder, "
                                               "$0.getDefiningOp())">;