commit 3a4785772a0f076e2e9653ad70dbb2fc412ac302
author Kevin Cheng <kevin.cheng@arm.com> Fri Jan 22 17:21:02 2021 -0800
committer Kevin Cheng <kevin.cheng@arm.com> Mon Feb 01 14:19:58 2021 -0800
tree 5260a30572f8359421a410ba4f2cc7512e1e773c
parent e2e13cda4c71f9d72935107bbea9a97df779e347

Remove AINT8

- Updated C and Py serialization libraries, updated licence files
- Removed AINT8 from TOSA reference tests

Signed-off-by: Kevin Cheng <kevin.cheng@arm.com>
Signed-off-by: Jared Smolens <jared.smolens@arm.com>
Change-Id: I860bfeaad5a075e50f569c8f6861927ebacf1378

reference_model/src/ops/type_conversion.cc

diff --git a/reference_model/src/ops/type_conversion.cc b/reference_model/src/ops/type_conversion.cc
index c505e29..3a610ea 100644
--- a/reference_model/src/ops/type_conversion.cc
+++ b/reference_model/src/ops/type_conversion.cc
@@ -1,5 +1,5 @@
 
-// Copyright (c) 2020, ARM Limited.
+// Copyright (c) 2020-2021, ARM Limited.
 //
 //    Licensed under the Apache License, Version 2.0 (the "License");
 //    you may not use this file except in compliance with the License.
@@ -75,24 +75,6 @@
     bool double_round = attribute->double_round();
     bool per_channel  = attribute->per_channel();
 
-    if (TosaReference::TypeChecker::is_symmetric(InDtype))
-    {
-        if (input_zp != 0)
-        {
-            FATAL_ERROR_NODE("input tensor is symmetric type %s but zeropoint is %d instead of 0",
-                             EnumNamesDType()[InDtype], input_zp);
-        }
-    }
-
-    if (TosaReference::TypeChecker::is_symmetric(OutDtype))
-    {
-        if (output_zp != 0)
-        {
-            FATAL_ERROR_NODE("output tensor is symmetric type %s but zeropoint is %d instead of 0",
-                             EnumNamesDType()[OutDtype], output_zp);
-        }
-    }
-
     // reshape [d0, d1, ..., dn] into [d0 * d1 ..., dn]
     Eigen::array<Eigen::Index, 2> shape_2d;
     shape_2d[0] = 1;
@@ -222,8 +204,6 @@
 {
     fcn = [](InEigenType in) -> OutEigenType {
         OutEigenType out = (OutEigenType)in;    // implicit sign_extend() if sizeof(out_t) >= sizeof(in_t)
-        int64_t mask     = (1L << OutBits) - 1;
-        out              = out & mask;
         return out;
     };
 }
@@ -283,17 +263,17 @@
 DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpCast, FLOAT, INT16);
 DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpCast, FLOAT, INT32);
 
-DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, AINT8, AINT8);
-DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, AINT8, INT16);
-DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, AINT8, INT32);
-DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT16, AINT8);
+DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT8, INT8);
+DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT8, INT16);
+DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT8, INT32);
+DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT16, INT8);
 DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT16, INT16);
 DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT16, INT32);
-DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT32, AINT8);
+DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT32, INT8);
 DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT32, INT16);
 DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT32, INT32);
-DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT48, AINT8);
+DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT48, INT8);
 DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT48, INT16);
 DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT48, INT32);
-DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, UINT8, AINT8);
-DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, AINT8, UINT8);
+DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, UINT8, INT8);
+DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpRescale, INT8, UINT8);