38 * @library /test/lib
39 * @compile PersonVcc.java
40 * @compile -XDenableValueTypes Person.java
41 * @compile -XDenableValueTypes ValueOops.java
42 * @run main ClassFileInstaller sun.hotspot.WhiteBox
43 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
44 * sun.hotspot.WhiteBox$WhiteBoxPermission
45 * @run main/othervm -Xint -noverify -XX:+UseSerialGC -Xmx128m -XX:+EnableMVT
46 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
47 * runtime.valhalla.valuetypes.ValueOops
48 * @run main/othervm -Xint -noverify -XX:+UseG1GC -Xmx128m -XX:+EnableMVT
49 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
50 * runtime.valhalla.valuetypes.ValueOops
51 * @run main/othervm -Xint -noverify -XX:+UseParallelGC -Xmx128m -XX:+EnableMVT
52 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
53 * runtime.valhalla.valuetypes.ValueOops
54 * @run main/othervm -Xint -noverify -XX:+UseConcMarkSweepGC -Xmx128m -XX:+EnableMVT
55 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
56 * runtime.valhalla.valuetypes.ValueOops
57 * @run main/othervm -Xcomp -noverify -XX:+UseSerialGC -Xmx128m -XX:+EnableMVT
58 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
59 * runtime.valhalla.valuetypes.ValueOops
60 * @run main/othervm -Xcomp -noverify -XX:+UseG1GC -Xmx128m -XX:+EnableMVT
61 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
62 * runtime.valhalla.valuetypes.ValueOops
63 * @run main/othervm -Xcomp -noverify -XX:+UseParallelGC -Xmx128m -XX:+EnableMVT
64 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
65 * runtime.valhalla.valuetypes.ValueOops
66 * @run main/othervm -Xcomp -noverify -XX:+UseConcMarkSweepGC -Xmx128m -XX:+EnableMVT
67 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
68 * runtime.valhalla.valuetypes.ValueOops
69 */
70 public class ValueOops {
71
72 // Extra debug: -XX:+VerifyOops -XX:+VerifyStack -XX:+VerifyLastFrame -XX:+VerifyBeforeGC -XX:+VerifyAfterGC -XX:+VerifyDuringGC -XX:VerifySubSet=threads,heap
73 // Even more debugging: -XX:+TraceNewOopMapGeneration -Xlog:gc*=info
74
75 static final int NOF_PEOPLE = 1000; // Exercise arrays of this size
76
77 static int MIN_ACTIVE_GC_COUNT = 10; // Run active workload for this number of GC passes
78
79 static int MED_ACTIVE_GC_COUNT = 4; // Medium life span in terms of GC passes
80
81 static final String TEST_STRING1 = "Test String 1";
82 static final String TEST_STRING2 = "Test String 2";
83
84 static boolean USE_COMPILER = WhiteBox.getWhiteBox().getBooleanVMFlag("UseCompiler");
85
86 public static void main(String[] args) {
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38 * @library /test/lib
39 * @compile PersonVcc.java
40 * @compile -XDenableValueTypes Person.java
41 * @compile -XDenableValueTypes ValueOops.java
42 * @run main ClassFileInstaller sun.hotspot.WhiteBox
43 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
44 * sun.hotspot.WhiteBox$WhiteBoxPermission
45 * @run main/othervm -Xint -noverify -XX:+UseSerialGC -Xmx128m -XX:+EnableMVT
46 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
47 * runtime.valhalla.valuetypes.ValueOops
48 * @run main/othervm -Xint -noverify -XX:+UseG1GC -Xmx128m -XX:+EnableMVT
49 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
50 * runtime.valhalla.valuetypes.ValueOops
51 * @run main/othervm -Xint -noverify -XX:+UseParallelGC -Xmx128m -XX:+EnableMVT
52 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
53 * runtime.valhalla.valuetypes.ValueOops
54 * @run main/othervm -Xint -noverify -XX:+UseConcMarkSweepGC -Xmx128m -XX:+EnableMVT
55 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
56 * runtime.valhalla.valuetypes.ValueOops
57 * @run main/othervm -Xcomp -noverify -XX:+UseSerialGC -Xmx128m -XX:+EnableMVT
58 * -XX:+UnlockDiagnosticVMOptions -XX:DisableIntrinsic=_isAssignableFrom
59 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
60 * runtime.valhalla.valuetypes.ValueOops
61 * @run main/othervm -Xcomp -noverify -XX:+UseG1GC -Xmx128m -XX:+EnableMVT
62 * -XX:+UnlockDiagnosticVMOptions -XX:DisableIntrinsic=_isAssignableFrom
63 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
64 * runtime.valhalla.valuetypes.ValueOops
65 * @run main/othervm -Xcomp -noverify -XX:+UseParallelGC -Xmx128m -XX:+EnableMVT
66 * -XX:+UnlockDiagnosticVMOptions -XX:DisableIntrinsic=_isAssignableFrom
67 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
68 * runtime.valhalla.valuetypes.ValueOops
69 * @run main/othervm -Xcomp -noverify -XX:+UseConcMarkSweepGC -Xmx128m -XX:+EnableMVT
70 * -XX:+UnlockDiagnosticVMOptions -XX:DisableIntrinsic=_isAssignableFrom
71 * -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI
72 * runtime.valhalla.valuetypes.ValueOops
73 */
74 public class ValueOops {
75
76 // Extra debug: -XX:+VerifyOops -XX:+VerifyStack -XX:+VerifyLastFrame -XX:+VerifyBeforeGC -XX:+VerifyAfterGC -XX:+VerifyDuringGC -XX:VerifySubSet=threads,heap
77 // Even more debugging: -XX:+TraceNewOopMapGeneration -Xlog:gc*=info
78
79 static final int NOF_PEOPLE = 1000; // Exercise arrays of this size
80
81 static int MIN_ACTIVE_GC_COUNT = 10; // Run active workload for this number of GC passes
82
83 static int MED_ACTIVE_GC_COUNT = 4; // Medium life span in terms of GC passes
84
85 static final String TEST_STRING1 = "Test String 1";
86 static final String TEST_STRING2 = "Test String 2";
87
88 static boolean USE_COMPILER = WhiteBox.getWhiteBox().getBooleanVMFlag("UseCompiler");
89
90 public static void main(String[] args) {
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