Bug in find_splits pass

[shivadbhavsar]

repo:

#splits_err.py
import numpy as np
import migraphx

p = migraphx.program()
mm = p.get_main_module()

in1 = mm.add_literal(np.random.randn(128, 24, 48, 48).astype(np.float32))
conv_550_w = mm.add_literal(np.random.randn(288, 24, 1, 1).astype(np.float32))
conv_550 = mm.add_instruction(migraphx.op('convolution', padding=[0, 0, 0, 0],stride=[1, 1],dilation=[1, 1],group=1,padding_mode=0), [in1, conv_550_w])

slc_552 = mm.add_instruction(migraphx.op('slice', axes=[1], starts=[0], ends=[144]), [conv_550])
slc_617 = mm.add_instruction(migraphx.op('slice', axes=[1], starts=[144], ends=[288]), [conv_550])

add_553_lit = mm.add_literal(np.random.randn(128, 144, 48, 48).astype(np.float32))
add_533 = mm.add_instruction(migraphx.op('add'), [add_553_lit, slc_552])

add_619_lit = mm.add_literal(np.random.randn(128, 144, 48, 48).astype(np.float32))
add_619 = mm.add_instruction(migraphx.op('add'), [slc_617, add_619_lit])

mm.add_return([add_533, add_619])

Compile using:
migraphx-driver compile splits_err.py