code: def _trace_to_jaxpr(
      fun: Callable,
      grid_spec: GridSpec,
      flat_in_avals,
      flat_out_avals,
      in_tree,
      out_tree,
  ):
      avals, grid_mapping = grid_spec.get_grid_mapping(
          flat_in_avals, in_tree, flat_out_avals, out_tree
      )
      jaxpr_flat_avals, jaxpr_in_tree = tree_util.tree_flatten(avals)
      wrapped_fun, out_tree_thunk = api_util.flatten_fun_nokwargs(
          lu.wrap_init(fun), jaxpr_in_tree
      )
      debug = pe.debug_info(
          fun, jaxpr_in_tree, out_tree_thunk, False, "pallas_call"
      )
      jaxpr, _, consts = pe.trace_to_jaxpr_dynamic(
          wrapped_fun, jaxpr_flat_avals, debug
      )
      jaxpr = _hoist_consts_to_refs(jaxpr)
      return grid_mapping, jaxpr, consts, out_tree_thunk()
  
imports: from __future__ import annotations
  from functools import partial
  import itertools
  from typing import Any, Callable
  from collections.abc import Sequence
  import jax
  from jax import api_util
  from jax import tree_util
  from jax import lax
  from jax._src import state
  from jax.interpreters import ad
  from jax.interpreters import batching
  from jax.interpreters import partial_eval
  from jax.interpreters import mlir
  from jax.interpreters import xla
  from jax._src import ad_util
  from jax._src import core
  from jax._src.state import primitives
  from jax._src import linear_util
  from jax._src.state import discharge
  from jax._src.util import split_list, safe_map, safe_zip, weakref_lru_cache, tuple_insert, partition_list, merge_lists
  import jax.numpy
  import numpy
  from jax._src.pallas import core
label_desc: Use image node_id 10 for calling a global function with example usage: _trace_to_jaxpr(fun, grid_spec, flat_in_avals, flat_out_avals, in_tree, out_tree) and returns: grid_mapping,  jaxpr,  consts,  out_tree_thunk