Arm backend: Add back sigmoid_16bit_add xfail

AdrianLundell · AdrianLundell · commit 47615e45b488 · 2025-08-27T09:46:36.000+02:00
Signed-off-by: Adrian Lundell &lt;adrian.lundell@arm.com&gt;
Change-Id: Ic2c1d47f4c1d42633ddbd18140b90747dc7b8755
diff --git a/backends/arm/test/ops/test_sigmoid_16bit.py b/backends/arm/test/ops/test_sigmoid_16bit.py
@@ -103,6 +103,9 @@ def test_sigmoid_tosa_INT(test_data):
 @common.parametrize(
     "test_data",
     test_data_suite,
+    xfails={
+        "ramp": "AssertionError: Output 0 does not match reference output. MLETORCH-787"
+    },
     strict=False,
 )
 def test_sigmoid_tosa_INT_add_sigmoid(test_data):
