add the jit support, test=develop

paddle/fluid/operators/math/detail/activation_functions.h

@@ -16,12 +16,6 @@ limitations under the License. */
 #include <math.h>
 #include <string>
 
-#ifdef _WIN32
-#undef __AVX__
-#undef __AVX__2
-#endif
-
-
 #include "paddle/fluid/platform/enforce.h"
 #include "paddle/fluid/platform/hostdevice.h"
 

paddle/fluid/platform/cpu_info.h

@@ -14,6 +14,11 @@ limitations under the License. */
 
 #pragma once
 
+#ifdef _WIN32
+#undef __AVX__
+#undef __AVX2__
+#endif
+
 #include <stddef.h>
 
 namespace paddle {

paddle/fluid/platform/enforce.h

@@ -14,6 +14,11 @@ limitations under the License. */
 
 #pragma once
 
+#ifdef _WIN32
+#undef __AVX__
+#undef __AVX2__
+#endif
+
 #ifdef __GNUC__
 #include <cxxabi.h>  // for __cxa_demangle
 #endif               // __GNUC__