fixed a build error and refine a file name after merge developing branch

src/include/migraphx/op/abnormal.hpp → src/include/migraphx/op/abnormal_ops.hpp

-#ifndef MIGRAPHX_GUARD_OPERATORS_ABNORMAL_HPP
-#define MIGRAPHX_GUARD_OPERATORS_ABNORMAL_HPP
+#ifndef MIGRAPHX_GUARD_OPERATORS_ABNORMAL_OPS_HPP
+#define MIGRAPHX_GUARD_OPERATORS_ABNORMAL_OPS_HPP
 
 #include <array>
 #include <migraphx/operation.hpp>

src/include/migraphx/operators.hpp

 #ifndef MIGRAPHX_GUARD_OPERATORS_HPP
 #define MIGRAPHX_GUARD_OPERATORS_HPP
 
-#include <migraphx/op/abnormal.hpp>
+#include <migraphx/op/abnormal_ops.hpp>
 #include <migraphx/op/abs.hpp>
 #include <migraphx/op/acos.hpp>
 #include <migraphx/op/add.hpp>

test/cpu_rnn_ops_test.cpp

@@ -6,7 +6,7 @@
 #include <migraphx/op/lstm.hpp>
 #include <migraphx/op/rnn_last_output.hpp>
 #include <migraphx/op/rnn_last_cell_output.hpp>
-#include <migraphx/op/abnormal.hpp>
+#include <migraphx/op/abnormal_ops.hpp>
 #include <migraphx/instruction.hpp>
 #include <migraphx/cpu/target.hpp>
 #include <migraphx/verify.hpp>

test/dead_code_elimination_test.cpp

 #include <migraphx/dead_code_elimination.hpp>
 #include <basic_ops.hpp>
-#include <migraphx/op/abnormal.hpp>
+#include <migraphx/op/abnormal_ops.hpp>
+#include <migraphx/op/add.hpp>
+#include <migraphx/op/identity.hpp>
 #include <test.hpp>
 
 struct dce_target