1 files changed, 15 insertions, 0 deletions
diff --git a/verif/generator/tosa_test_gen.py b/verif/generator/tosa_test_gen.py
index 64f0c5e..80b2981 100644
--- a/verif/generator/tosa_test_gen.py
+++ b/verif/generator/tosa_test_gen.py
@@ -6063,6 +6063,21 @@ class TosaTestGen:
                 self.ser.addPlaceholder(shapeList[1], dtypeList[1], b_arr)
             )
             tens.extend(placeholders)
+        elif op["op"] == Op.REDUCE_SUM and dtypeList[0] == DType.INT32:
+            assert (
+                pCount == 1 and cCount == 0
+            ), "Op.REDUCE_SUM must have 1 placeholders, 0 consts"
+            # Limit values so that the sum cannot exceed the range of an int32 during
+            # summation of any axis
+            range_val = int((1 << 31) / max(shapeList[0]))
+            values_arr = np.int32(
+                self.rng.integers(low=-range_val, high=range_val, size=shapeList[0])
+            )
+            placeholders = []
+            placeholders.append(
+                self.ser.addPlaceholder(shapeList[0], dtypeList[0], values_arr)
+            )
+            tens.extend(placeholders)
         else:
             tens.extend(
                 self.buildPlaceholderTensors(shapeList[0:pCount], dtypeList[0:pCount])