fixed an overflow problem in the gpu test examples.

test/gpu/miopen.cpp

@@ -82,6 +82,14 @@ auto get_hash(const T& x)
     return std::hash<T>{}(x);
 }
 
+// add an overload function for int type
+// to avoid overflow in test examples
+inline 
+auto get_hash(const int& x)
+{
+    return std::hash<int>{}(x) / 64;
+}
+
 void compile_check(migraphx::program& p, const migraphx::target& t)
 {
     auto name = t.name();
@@ -1263,12 +1271,11 @@ struct quant_dot_3args_2 : verify_program<quant_dot_3args_2>
         migraphx::shape m1_shape{migraphx::shape::int8_type, {8, 2}};
         migraphx::shape m2_shape{migraphx::shape::int8_type, {8, 7}};
         migraphx::shape m3_shape{migraphx::shape::int32_type, {2, 7}};
-        std::vector<int> m3_data(2 * 7, 1);
 
         auto l1  = p.add_parameter("a", m1_shape);
         auto tl1 = p.add_instruction(migraphx::op::transpose{{1, 0}}, l1);
         auto l2  = p.add_parameter("b", m2_shape);
-        auto l3  = p.add_literal(m3_shape, m3_data);
+        auto l3  = p.add_parameter("c", m3_shape);
         p.add_instruction(migraphx::op::quant_dot{1, 3}, tl1, l2, l3);
         return p;
     }
@@ -1282,12 +1289,11 @@ struct quant_dot_3args_3 : verify_program<quant_dot_3args_3>
         migraphx::shape m1_shape{migraphx::shape::int8_type, {2, 8}};
         migraphx::shape m2_shape{migraphx::shape::int8_type, {7, 8}};
         migraphx::shape m3_shape{migraphx::shape::int32_type, {2, 7}};
-        std::vector<int> m3_data(2 * 7, 1);
 
         auto l1  = p.add_parameter("a", m1_shape);
         auto l2  = p.add_parameter("b", m2_shape);
         auto tl2 = p.add_instruction(migraphx::op::transpose{{1, 0}}, l2);
-        auto l3  = p.add_literal(m3_shape, m3_data);
+        auto l3  = p.add_parameter("c", m3_shape);
         p.add_instruction(migraphx::op::quant_dot{2, 3}, l1, tl2, l3);
         return p;
     }
@@ -1301,13 +1307,12 @@ struct quant_dot_3args_4 : verify_program<quant_dot_3args_4>
         migraphx::shape m1_shape{migraphx::shape::int8_type, {8, 2}};
         migraphx::shape m2_shape{migraphx::shape::int8_type, {7, 8}};
         migraphx::shape m3_shape{migraphx::shape::int32_type, {2, 7}};
-        std::vector<int> m3_data(2 * 7, 1);
 
         auto l1  = p.add_parameter("a", m1_shape);
         auto tl1 = p.add_instruction(migraphx::op::transpose{{1, 0}}, l1);
         auto l2  = p.add_parameter("b", m2_shape);
         auto tl2 = p.add_instruction(migraphx::op::transpose{{1, 0}}, l2);
-        auto l3  = p.add_literal(m3_shape, m3_data);
+        auto l3  = p.add_parameter("c", m3_shape);
         p.add_instruction(migraphx::op::quant_dot{3, 2}, tl1, tl2, l3);
         return p;
     }