#!/usr/bin/env python3
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"""Prepares a simple TVM library for testing."""

from os import path as osp
import sys

import tvm
from tvm.relay.backend import Runtime
from tvm import te


def main():
    n = te.var("n")
    A = te.placeholder((n,), name="A")
    B = te.placeholder((n,), name="B")
    C = te.compute(A.shape, lambda *i: A(*i) + B(*i), name="C")
    s = tvm.te.create_schedule(C.op)
    s[C].parallel(s[C].op.axis[0])
    runtime = Runtime("cpp", {"system-lib": True})
    print(tvm.lower(s, [A, B, C], simple_mode=True))
    tvm.build(s, [A, B, C], "llvm", runtime=runtime).save(osp.join(sys.argv[1], "test.o"))


if __name__ == "__main__":
    main()