Uid       uint32
	Gid       uint32
	X__pad0   int32
	Rdev      uint64
	Size      int64
	Blksize   int64
	Blocks    int64
	Atim      Timespec
	Mtim      Timespec
	Ctim      Timespec
	X__unused [3]int64
}

type Statfs_t struct {
	Type    int64
	Bsize   int64
	Blocks  uint64
	Bfree   uint64
	Bavail  uint64
	Files   uint64
	Ffree   uint64
	Fsid    Fsid
	Namelen int64

	Gid        uint32
	X__pad2    int32
	Rdev       uint64
	Size       int64
	Blksize    int64
	Blocks     int64
	Atim       Timespec
	Mtim       Timespec
	Ctim       Timespec
	X__unused4 uint64
	X__unused5 uint64
	X__unused6 uint64
}

type Statfs_t struct {
	Type    int64
	Bsize   int64
	Blocks  uint64
	Bfree   uint64
	Bavail  uint64
	Files   uint64
	Ffree   uint64
	Fsid    Fsid

}

type ucontext struct {
	uc_flags    uint64
	uc_link     *ucontext
	uc_stack    stackt
	uc_sigmask  uint64
	__unused    [15]uint64
	uc_mcontext sigcontext

}

type ucontext struct {
	uc_flags    uint64
	uc_link     *ucontext
	uc_stack    stackt
	uc_sigmask  uint64
	__unused    [15]uint64
	uc_mcontext sigcontext

	cpsr          uint32
	fault_address uint32
}

type ucontext struct {
	uc_flags    uint32
	uc_link     *ucontext
	uc_stack    stackt
	uc_mcontext sigcontext
	uc_sigmask  uint32
	__unused    [31]int32
	uc_regspace [128]uint32
}

type timeval struct {
	tv_sec  int32
	tv_usec int32
}

func (tv *timeval) set_usec(x int32) {
	tv.tv_usec = x
}

type itimerspec struct {

	mc_rip      uint64
	mc_cs       uint64
	mc_rflags   uint64
	mc_rsp      uint64
	mc_ss       uint64
	mc_len      uint32
	mc_fpformat uint32
	mc_ownedfp  uint32
	mc_reserved uint32
	mc_unused   [8]uint32
	mc_fpregs   [256]int32
}

type ucontext struct {
	uc_sigmask  sigset
	pad_cgo_0   [48]byte
	uc_mcontext mcontext
	uc_link     *ucontext
	uc_stack    stackt
	__spare__   [8]int32

	}
	return w
}

// goStatusToTraceGoStatus translates the internal status to tracGoStatus.
//
// status must not be _Gdead or any status whose name has the suffix "_unused."
func goStatusToTraceGoStatus(status uint32, wr waitReason) traceGoStatus {
	// N.B. Ignore the _Gscan bit. We don't model it in the tracer.
	var tgs traceGoStatus
	switch status &^ _Gscan {
	case _Grunnable:

		{"Stat_t.X__pad0", Field, 0},
		{"Stat_t.X__pad1", Field, 0},
		{"Stat_t.X__pad2", Field, 0},
		{"Stat_t.X__st_birthtim", Field, 2},
		{"Stat_t.X__st_ino", Field, 0},
		{"Stat_t.X__unused", Field, 0},
		{"Statfs", Func, 0},
		{"Statfs_t", Type, 0},
		{"Statfs_t.Asyncreads", Field, 0},
		{"Statfs_t.Asyncwrites", Field, 0},
		{"Statfs_t.Bavail", Field, 0},
		{"Statfs_t.Bfree", Field, 0},

pkg syscall (linux-amd64), type Stat_t struct, Size int64
pkg syscall (linux-amd64), type Stat_t struct, Uid uint32
pkg syscall (linux-amd64), type Stat_t struct, X__pad0 int32
pkg syscall (linux-amd64), type Stat_t struct, X__unused [3]int64
pkg syscall (linux-amd64), type Statfs_t struct
pkg syscall (linux-amd64), type Statfs_t struct, Bavail uint64
pkg syscall (linux-amd64), type Statfs_t struct, Bfree uint64

func.func @cluster_with_nested_loop() -> () {
  // CHECK: %[[VH:.*]] = "tf.VarHandleOp"()
  %0 = "tf.VarHandleOp"() {container = "c", shared_name = "v"} : () -> tensor<*x!tf_type.resource<tensor<f32>>>
  // CHECK: %[[VH_UNUSED:.*]] = "tf.VarHandleOp"()
  %1 = "tf.VarHandleOp"() {container = "c", shared_name = "v2"} : () -> tensor<*x!tf_type.resource<tensor<f32>>>
  // CHECK: %[[READ:.*]] = "tf.ReadVariableOp"(%[[VH]])