tree 065fd1787bdee724d22e53af143c143fe96d269a
parent fac5c310df50ed36874f53ea2b25b55a57eaec51
author TatWai Chong <tatwai.chong@arm.com> 1668117268 -0800
committer Eric Kunze <eric.kunze@arm.com> 1674780652 +0000

Add framework test for math.sign

The result comparison between Tensorflow runtime and the reference
model hasn't been checked as the sign operator is not supported by
the native TFLite runtime. That said, since the generated tosa ops
for tf.sign and tfl.sign is identical, the correctness presumably
can be proved by the result from tf.sign.

Change-Id: I72eb415df7fb6ca4dc9103f9ddc7104b0ba39234
Signed-off-by: TatWai Chong <tatwai.chong@arm.com>