# isort: skip_file
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# pylint: disable=unused-import
"""Common data structures across all IR variants."""

from . import instrument, transform
from .attrs import Attrs, DictAttrs, make_node
from .base import (
    EnvFunc,
    Node,
    SourceName,
    Span,
    SequentialSpan,
    assert_structural_equal,
    load_json,
    save_json,
)
from .expr import Call, Expr, GlobalVar, Range, is_prim_expr
from .function import BaseFunc, CallingConv
from .global_info import GlobalInfo, DummyGlobalInfo, VDevice
from .module import IRModule
from .op import Op, register_intrin_lowering, register_op_attr
from .type import FuncType, PointerType, PrimType, TupleType, Type

from tvm_ffi import Array, Map