commit f03bad31c194d1a24ce808223f1b00310a7325e2
author Louis Verhaard <louis.verhaard@arm.com> Fri Sep 25 08:30:44 2020 +0200
committer patrik.gustavsson <patrik.gustavsson@arm.com> Tue Sep 29 07:38:13 2020 +0000
tree 3e24836d8319522d994da51faad7ce92273f1ed0
parent eadb166072958febd7e222297d2a65bcf6063f01

MLBEDSW-2031: LUT support tanh/sigmoid

Uses LUT for int8/uint8 based tanh/sigmoid.

Change-Id: Ib6ac5a5c958ab9a17e47f620b22c3e22d8d60321
Signed-off-by: Louis Verhaard <louis.verhaard@arm.com>

ethosu/vela/fp_math.py

diff --git a/ethosu/vela/fp_math.py b/ethosu/vela/fp_math.py
index 2515b77..6637561 100644
--- a/ethosu/vela/fp_math.py
+++ b/ethosu/vela/fp_math.py
@@ -21,6 +21,7 @@
 # point implementation.
 import numpy as np
 
+
 # Convert floating point to fixed point, default Q5.26
 def from_float(x, integer_bits=5):
     i32info = np.iinfo(np.int32)