# HG changeset patch
# User kvn
# Date 1534191895 25200
# Node ID ae001a1deb74eb8da53ec362dd8ac2e5921085f7
# Parent  0dcd27526967514c749c43d3b5980825003ebaa5
8207153: Some intrinsic tests take long time to run
Reviewed-by: thartmann, mikael

diff -r 0dcd27526967 -r ae001a1deb74 test/hotspot/jtreg/compiler/codegen/aes/TestAESMain.java
--- a/test/hotspot/jtreg/compiler/codegen/aes/TestAESMain.java	Mon Aug 13 19:21:43 2018 +0200
+++ b/test/hotspot/jtreg/compiler/codegen/aes/TestAESMain.java	Mon Aug 13 13:24:55 2018 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,65 +29,95 @@
  * @library /test/lib /
  * @modules java.base/jdk.internal.misc
  *          java.management
+ * @build sun.hotspot.WhiteBox
+ * @run driver ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
  *
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CBC
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CBC -DencInputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CBC -DencOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CBC -DdecOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CBC -DencInputOffset=1 -DencOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CBC -DencInputOffset=1 -DencOutputOffset=1 -DdecOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CBC -DencInputOffset=1 -DencOutputOffset=1 -DdecOutputOffset=1 -DpaddingStr=NoPadding -DmsgSize=640
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  *
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=ECB
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=ECB -DencInputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=ECB -DencOutputOffset=
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=ECB -DdecOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=ECB -DencInputOffset=1 -DencOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=ECB -DencInputOffset=1 -DencOutputOffset=1 -DdecOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=ECB -DencInputOffset=1 -DencOutputOffset=1 -DdecOutputOffset=1 -DpaddingStr=NoPadding -DmsgSize=640
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  *
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=GCM
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=GCM -DencInputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=GCM -DencOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=GCM -DdecOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=GCM -DencInputOffset=1 -DencOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=GCM -DencInputOffset=1 -DencOutputOffset=1 -DdecOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=GCM -DencInputOffset=1 -DencOutputOffset=1 -DdecOutputOffset=1 -DpaddingStr=NoPadding -DmsgSize=640
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  *
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CTR
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CTR -DencInputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CTR -DencOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CTR -DdecOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CTR -DencInputOffset=1 -DencOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CTR -DencInputOffset=1 -DencOutputOffset=1 -DdecOutputOffset=1
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true -Dmode=CTR -DencInputOffset=1 -DencOutputOffset=1 -DdecOutputOffset=1 -DpaddingStr=NoPadding -DmsgSize=640
+ *      -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.codegen.aes.TestAESMain
  *
  * @author Tom Deneau
@@ -95,9 +125,26 @@
 
 package compiler.codegen.aes;
 
+import compiler.whitebox.CompilerWhiteBoxTest;
+import sun.hotspot.code.Compiler;
+import jtreg.SkippedException;
+
 public class TestAESMain {
     public static void main(String[] args) {
-        int iters = (args.length > 0 ? Integer.valueOf(args[0]) : 1000000);
+        String mode = System.getProperty("mode", "CBC");
+        if ((mode.equals("CBC") || mode.equals("ECB")) &&
+            !Compiler.isIntrinsicAvailable(CompilerWhiteBoxTest.COMP_LEVEL_FULL_OPTIMIZATION, "com.sun.crypto.provider.AESCrypt", "implEncryptBlock", byte[].class, int.class, byte[].class, int.class)) {
+            throw new SkippedException("AES intrinsic is not available");
+        }
+        if (mode.equals("GCM") &&
+            !Compiler.isIntrinsicAvailable(CompilerWhiteBoxTest.COMP_LEVEL_FULL_OPTIMIZATION, "com.sun.crypto.provider.GHASH", "processBlocks", byte[].class, int.class, int.class, long[].class, long[].class)) {
+            throw new SkippedException("GHASH intrinsic is not available");
+        }
+        if (mode.equals("CTR") &&
+            !Compiler.isIntrinsicAvailable(CompilerWhiteBoxTest.COMP_LEVEL_FULL_OPTIMIZATION, "com.sun.crypto.provider.CounterMode", "implCrypt", byte[].class, int.class, int.class, byte[].class, int.class)) {
+            throw new SkippedException("AES-CTR intrinsic is not available");
+        }
+        int iters = (args.length > 0 ? Integer.valueOf(args[0]) : 100000);
         int warmupIters = (args.length > 1 ? Integer.valueOf(args[1]) : 20000);
         System.out.println(iters + " iterations");
         TestAESEncode etest = new TestAESEncode();
diff -r 0dcd27526967 -r ae001a1deb74 test/hotspot/jtreg/compiler/intrinsics/base64/TestBase64.java
--- a/test/hotspot/jtreg/compiler/intrinsics/base64/TestBase64.java	Mon Aug 13 19:21:43 2018 +0200
+++ b/test/hotspot/jtreg/compiler/intrinsics/base64/TestBase64.java	Mon Aug 13 13:24:55 2018 -0700
@@ -25,8 +25,12 @@
  * @test
  * @author Eric Wang <yiming.wang@oracle.com>
  * @summary tests java.util.Base64
+ * @library /test/lib /
+ * @build sun.hotspot.WhiteBox
+ * @run driver ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission
  *
  * @run main/othervm/timeout=600 -Xbatch -DcheckOutput=true
+ *       -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:.
  *      compiler.intrinsics.base64.TestBase64
  */
 
@@ -45,12 +49,18 @@
 import java.util.Objects;
 import java.util.Random;
 
+import compiler.whitebox.CompilerWhiteBoxTest;
+import sun.hotspot.code.Compiler;
+import jtreg.SkippedException;
 
 public class TestBase64 {
     static boolean checkOutput = Boolean.getBoolean("checkOutput");
 
     public static void main(String[] args) throws Exception {
-        int iters = (args.length > 0 ? Integer.valueOf(args[0]) : 1000000);
+        if (!Compiler.isIntrinsicAvailable(CompilerWhiteBoxTest.COMP_LEVEL_FULL_OPTIMIZATION, "java.util.Base64$Encoder", "encodeBlock", byte[].class, int.class, int.class, byte[].class, int.class, boolean.class)) {
+            throw new SkippedException("Base64 intrinsic is not available");
+        }
+        int iters = (args.length > 0 ? Integer.valueOf(args[0]) : 100000);
         System.out.println(iters + " iterations");
 
         test0(Base64Type.BASIC, Base64.getEncoder(), Base64.getDecoder(),"plain.txt", "baseEncode.txt", iters);
diff -r 0dcd27526967 -r ae001a1deb74 test/lib/sun/hotspot/code/Compiler.java
--- a/test/lib/sun/hotspot/code/Compiler.java	Mon Aug 13 19:21:43 2018 +0200
+++ b/test/lib/sun/hotspot/code/Compiler.java	Mon Aug 13 13:24:55 2018 -0700
@@ -23,6 +23,7 @@
 
 package sun.hotspot.code;
 
+import java.lang.reflect.Executable;
 import sun.hotspot.WhiteBox;
 
 /**
@@ -133,4 +134,20 @@
         }
         return true;
     }
+
+    /*
+     * Determine if the compiler corresponding to the compilation level 'compLevel'
+     * provides an intrinsic for 'class'.'method'.
+     */
+    public static boolean isIntrinsicAvailable(int compLevel, String klass, String method, Class<?>... parameterTypes) {
+        Executable intrinsicMethod;
+        try {
+            intrinsicMethod = Class.forName(klass).getDeclaredMethod(method, parameterTypes);
+        } catch (NoSuchMethodException e) {
+            throw new RuntimeException("Test bug, '" + method + "' method unavailable. " + e);
+        } catch (ClassNotFoundException e) {
+            throw new RuntimeException("Test bug, '" + klass + "' class unavailable. " + e);
+        }
+        return WB.isIntrinsicAvailable(intrinsicMethod, compLevel);
+    }
 }