Revert changes on tensor's strides and fix CLDepthwiseConvolution 3x3 Quantized

- Revert changes in strides > num_dimensions. Set them to 0
- Fix offset calculcation in depthwise 3x3 quantized using select and stride_y for max offset

Resolve COMPMID-4254

Change-Id: Ia99b9637f18b99b1fa3d4b7b4892046027d3e7e5
Signed-off-by: Giorgio Arena <giorgio.arena@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/5040
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 0 insertions, 24 deletions

diff --git a/src/core/helpers/Utils.h b/src/core/helpers/Utils.h
index d64eddb9aa..326dc962c7 100644
--- a/src/core/helpers/Utils.h
+++ b/src/core/helpers/Utils.h
@@ -50,30 +50,6 @@ inline Strides compute_strides(const ITensorInfo &info, T stride_x, Ts &&... fix
         strides.set(i, shape[i - 1] * strides[i - 1]);
     }
 
-    size_t first_zero = std::distance(strides.begin(), std::find_if(strides.begin(), strides.end(), [](uint32_t val)
-    {
-        return val == 0U;
-    }));
-
-    if(first_zero > 0)
-    {
-        if(first_zero == 1)
-        {
-            strides.set(1, strides[0] * (shape[0] + info.padding().left + info.padding().right));
-            ++first_zero;
-        }
-        else if(first_zero == 2)
-        {
-            strides.set(2, strides[1] * (shape[1] + info.padding().top + info.padding().bottom));
-            ++first_zero;
-        }
-
-        for(size_t i = first_zero; i < Strides::num_max_dimensions; ++i)
-        {
-            strides.set(i, strides[first_zero - 1]);
-        }
-    }
-
     return strides;
 }