revert brace change, changed type for output_alias

src/targets/gpu/include/migraphx/gpu/clip.hpp

@@ -17,7 +17,7 @@ struct hip_clip
     shape compute_shape(std::vector<shape> inputs) const;
     argument
     compute(context& ctx, const shape& output_shape, const std::vector<argument>& args) const;
-    int output_alias(const std::vector<shape>& shapes) const { return shapes.size() - 1; }
+    std::ptrdiff_t output_alias(const std::vector<shape>& shapes) const { return shapes.size() - 1; }
 };
 
 } // namespace gpu

test/gpu/miopen.cpp

@@ -1315,7 +1315,7 @@ struct test_clip : verify_program<test_clip>
     {
         migraphx::program p;
         auto x = p.add_parameter("x", migraphx::shape{migraphx::shape::float_type, {3}});
-        p.add_instruction(migraphx::op::clip(6.0, 0.0), x);
+        p.add_instruction(migraphx::op::clip{6.0, 0.0}, x);
         return p;
     }
 };

test/onnx/onnx_test.cpp

@@ -798,7 +798,7 @@ TEST_CASE(clip_test)
 {
     migraphx::program p;
     auto l0 = p.add_parameter("0", migraphx::shape{migraphx::shape::float_type, {3}});
-    p.add_instruction(migraphx::op::clip(6.0, 0.0), l0);
+    p.add_instruction(migraphx::op::clip{6.0, 0.0}, l0);
     auto prog = migraphx::parse_onnx("clip_test.onnx");
 
     EXPECT(p == prog);