Address binary JIT operations where combined node is too large

[umar456]

JIT operations that take two or more operands can fail due to a large parameter size in case of non-linear JIT kernels. This sceanario appeared in issue arrayfire/arrayfire-python#199. You can recreate this error using the following C++ code:

TEST(JIT, TwoLargeNonLinear) {
  array a(10, 10);
  array b(10, 10);

  for(int i = 0; i < 23; i++) {
    a += tile(randu(10), 1, 10) + randu(10, 10);
  }

  for(int i = 0; i < 23; i++) {
    b += tile(randu(10), 1, 10) + randu(10, 10);
  }


  array c = a + b;
  c.eval();
  af::sync();
}

[tvandera]

For me: this does not seem to be a problem in the C++ library, more when I call using the Python wrapper.

[9prady9]

Fixed in #2484