code: def u16tof32(v):
      uint32_v = v.astype("uint32")
      uint32_v = uint32_v << tvm.tir.const(16, "uint32")
      return T.reinterpret("float32", uint32_v)
  
file_path: tvm/tests/python/tir-transform/test_tir_transform_bf16_legalize.py
imports: import tvm
  import tvm.script
  from tvm.script import tir
label_desc: Use image node_id 2 for calling a global function with example usage: u16tof32(v) and returns: T