Merge branch 'develop' of https://github.com/ROCmSoftwarePlatform/AMDMIGraphX into pad_op

test/operation.cpp

@@ -103,4 +103,64 @@ TEST_CASE(operation_default_print)
     EXPECT(s == "simple");
 }
 
+struct final_operation
+{
+    std::string name() const { return "final"; }
+    migraphx::shape compute_shape(const std::vector<migraphx::shape>&) const
+    {
+        MIGRAPHX_THROW("not computable");
+    }
+    void
+    finalize(migraphx::context&, const migraphx::shape&, const std::vector<migraphx::shape>&) const
+    {
+    }
+};
+
+struct final_operation_throw
+{
+    std::string name() const { return "final"; }
+    migraphx::shape compute_shape(const std::vector<migraphx::shape>&) const
+    {
+        MIGRAPHX_THROW("not computable");
+    }
+    [[gnu::noreturn]] void
+    finalize(migraphx::context&, const migraphx::shape&, const std::vector<migraphx::shape>&) const
+    {
+        MIGRAPHX_THROW("finalize");
+    }
+};
+
+TEST_CASE(check_has_finalize_simple)
+{
+    migraphx::operation op = simple_operation{};
+    EXPECT(not migraphx::has_finalize(op));
+}
+
+TEST_CASE(check_has_finalize)
+{
+    migraphx::operation op = final_operation{};
+    EXPECT(migraphx::has_finalize(op));
+}
+
+TEST_CASE(check_run_finalize)
+{
+    migraphx::operation op = final_operation{};
+    migraphx::context ctx{};
+    op.finalize(ctx, {}, {});
+}
+
+TEST_CASE(check_run_finalize_simple)
+{
+    migraphx::operation op = simple_operation{};
+    migraphx::context ctx{};
+    op.finalize(ctx, {}, {});
+}
+
+TEST_CASE(check_run_finalize_throw)
+{
+    migraphx::operation op = final_operation_throw{};
+    migraphx::context ctx{};
+    EXPECT(test::throws([&] { op.finalize(ctx, {}, {}); }));
+}
+
 int main(int argc, const char* argv[]) { test::run(argc, argv); }

tools/include/operation.hpp

@@ -26,6 +26,8 @@ struct operation
 {
     /// A unique name identifying the operation
     std::string name() const;
+    /// An optional method that can be used to finalize the operator before running
+    void finalize(context& ctx);
     /// This is used to compute the resulting shape from an operation. If an
     /// operation cannot be run with input shapes, then it should throw an
     /// exception.
@@ -55,6 +57,8 @@ struct operation
 
 /// Returns true if operation does not require a context to run compute
 bool is_context_free(const operation& x);
+/// Returns true if the operation has a finalize method
+bool has_finalize(const operation& x);
 
 #else
 
@@ -189,16 +193,60 @@ int output_alias_op(const T& x, const std::vector<shape>& shapes)
     return output_alias_op(rank<1>{}, x, shapes);
 }
 
+template <class T>
+auto finalize_op(
+    rank<1>, T& x, context& ctx, const shape& output_shape, const std::vector<shape>& input)
+    -> decltype(x.finalize(auto_any_cast(ctx), output_shape, input), void())
+{
+    x.finalize(auto_any_cast(ctx), output_shape, input);
+}
+
+template <class T>
+void finalize_op(rank<0>, T&, context&, const shape&, const std::vector<shape>&)
+{
+}
+
+template <class T>
+void finalize_op(T& x, context& ctx, const shape& output_shape, const std::vector<shape>& input)
+{
+    finalize_op(rank<1>{}, x, ctx, output_shape, input);
+}
+
+template <class T>
+auto has_finalize_op(
+    rank<1>, T& x, context& ctx, const shape& output_shape, const std::vector<shape>& input)
+    -> decltype(x.finalize(auto_any_cast(ctx), output_shape, input), std::true_type{});
+
+template <class T>
+auto has_finalize_op(rank<0>, T&, context&, const shape&, const std::vector<shape>&)
+    -> std::false_type;
+
+template <class T>
+auto has_finalize_op(const T&) -> decltype(has_finalize_op(rank<1>{},
+                                                           std::declval<T&>(),
+                                                           std::declval<context&>(),
+                                                           std::declval<const shape&>(),
+                                                           std::declval<std::vector<shape>>()))
+{
+    return {};
+}
+
 <%
  interface(
      'operation',
      virtual('name', returns = 'std::string', const = True),
      virtual('is_context_free', returns = 'bool', const = True, default = 'is_context_free_op'),
+     virtual('has_finalize', returns = 'bool', const = True, default = 'has_finalize_op'),
      virtual('output_alias',
              returns = 'int',
              input   = 'const std::vector<shape>&',
              const   = True,
              default = 'output_alias_op'),
+     virtual('finalize',
+             ctx     = 'context&',
+             output  = 'const shape&',
+             input   = 'const std::vector<shape>&',
+             default = 'finalize_op'),
      virtual('compute_shape', returns = 'shape', input = 'const std::vector<shape>&', const = True),
      virtual('compute',
              returns = 'argument',
@@ -237,6 +285,14 @@ bool is_context_free(const T& x)
     return is_context_free_op(x);
 }
 
+inline bool has_finalize(const operation& op) { return op.has_finalize(); }
+
+template <class T>
+bool has_finalize(const T& x)
+{
+    return has_finalize_op(x);
+}
+
 #endif
 
 } // namespace MIGRAPHX_INLINE_NS

tools/te.py

@@ -71,6 +71,11 @@ struct ${struct_name}
 
     ${nonvirtual_members}
 
+    friend bool is_shared(const ${struct_name} & private_detail_x, const ${struct_name} & private_detail_y)
+    {
+        return private_detail_x.private_detail_te_handle_mem_var == private_detail_y.private_detail_te_handle_mem_var;
+    }
+
 private:
     struct private_detail_te_handle_base_type
     {
@@ -179,7 +184,7 @@ nonvirtual_member = string.Template('''
 ${friend} ${return_type} ${name}(${params}) ${const}
 {
     assert(${this}.private_detail_te_handle_mem_var);
-    return ${this}.private_detail_te_get_handle().${internal_name}(${member_args});
+    ${return_} ${this}.private_detail_te_get_handle().${internal_name}(${member_args});
 }
 ''')
 
@@ -189,7 +194,7 @@ virtual_member = string.Template('''
 ${return_type} ${internal_name}(${member_params}) ${member_const} override
 {
     ${using}
-    return ${call};
+    ${return_} ${call};
 }
 ''')
 
@@ -240,7 +245,8 @@ def convert_member(d, struct_name):
             'friend': '',
             'this': '(*this)',
             'using': '',
-            'brief': ''
+            'brief': '',
+            'return_': ''
         }
         args = []
         params = []
@@ -257,7 +263,8 @@ def convert_member(d, struct_name):
         for x in d[name]:
             t = d[name][x]
             if x == 'return':
-                member['return_type'] = t
+                member['return_type'] = t if t else 'void'
+                if member['return_type'] != 'void': member['return_'] = 'return'
             elif x == 'const':
                 member['const'] = 'const'
                 member['member_const'] = 'const'