ICV2017u3 package update;

- Optimizations set change. Now IPP integrations will provide code for SSE42, AVX2 and AVX512 (SKX) CPUs only. For HW below SSE42 IPP code is disabled.
- Performance regressions fixes for IPP code paths;
- cv::boxFilter integration improvement;
- cv::filter2D integration improvement;

modules/ts/include/opencv2/ts/ts_perf.hpp

@@ -339,7 +339,7 @@ typedef struct ImplData
     // convert flags register to more handy variables
     void flagsToVars(int flags)
     {
-#if defined(HAVE_IPP_ICV_ONLY)
+#if defined(HAVE_IPP_ICV)
         ipp    = 0;
         icv    = ((flags&CV_IMPL_IPP) > 0);
 #else

modules/ts/src/ts_func.cpp

@@ -3078,6 +3078,16 @@ void printVersionInfo(bool useStdOut)
     ::testing::Test::RecordProperty("cv_tegra_optimization", tegra_optimization);
     if (useStdOut) std::cout << "Tegra optimization: " << tegra_optimization << std::endl;
 #endif
+
+#ifdef HAVE_IPP
+    const char * ipp_optimization = cv::ipp::useIPP()? "enabled" : "disabled";
+    ::testing::Test::RecordProperty("cv_ipp_optimization", ipp_optimization);
+    if (useStdOut) std::cout << "Intel(R) IPP optimization: " << ipp_optimization << std::endl;
+
+    cv::String ippVer = cv::ipp::getIppVersion();
+    ::testing::Test::RecordProperty("cv_ipp_version", ippVer);
+    if(useStdOut) std::cout << "Intel(R) IPP version: " << ippVer.c_str() << std::endl;
+#endif
 }