Integer div result with wrong data type(shoule be float but got int).

[etaf]

Integer div result with wrong data type(shoule be float but got int).

torch-xpu-ops commit: d19b7f6
Reproduce cases:
diff --git a/test/python/examples/test_binary.py b/test/python/examples/test_binary.py
index 4768a59..352644a 100644
--- a/test/python/examples/test_binary.py
+++ b/test/python/examples/test_binary.py
@@ -41,3 +51,20 @@ class TestSimpleBinary(TestCase):
c_xpu = a_xpu / b_xpu
c_cpu = a_cpu / b_cpu
self.assertEqual(c_cpu, c_xpu.to(cpu_device))
+

• def test_div_dtype(self, dtype=torch.float):

•    a_cpu = torch.randint(2, 3, [8, 8])
  

•    b_cpu = torch.randint(2, 3, [8, 8])
  

•    a_xpu = a_cpu.to(xpu_device)
  

•    b_xpu = b_cpu.to(xpu_device)
  

•    c_xpu = a_xpu / b_xpu
  

•    c_cpu = a_cpu / b_cpu
  

•    self.assertEqual(c_cpu.dtype, c_xpu.dtype)
  

•    self.assertEqual(c_cpu, c_xpu.to(cpu_device))
  

[fengyuan14]

#34