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test/hotspot/jtreg/compiler/valhalla/valuetypes/TestNewAcmp.java
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*** 86,107 ****
class MyObject implements MyInterface {
int x;
}
- // Mark test methods that return always false
- @Retention(RetentionPolicy.RUNTIME)
- @interface AlwaysFalse {
- int[] valid_for() default {1, 2};
- }
-
- // Mark test methods that return always true
- @Retention(RetentionPolicy.RUNTIME)
- @interface AlwaysTrue {
- int[] valid_for() default {1, 2};
- }
-
// Mark test methods that return false if the argument is null
@Retention(RetentionPolicy.RUNTIME)
@interface FalseIfNull { }
// Mark test methods that return true if the argument is null
--- 86,95 ----
*** 195,275 ****
public boolean testEq06_3(MyValue1 v, MyObject o) {
return get(v) == get(o); // only true if both null
}
- @AlwaysFalse
public boolean testEq07_1(MyValue1 v1, MyValue1 v2) {
return getNotNull(v1) == (Object)v2; // false
}
- @AlwaysFalse
public boolean testEq07_2(MyValue1 v1, MyValue1 v2) {
return (Object)v1 == getNotNull(v2); // false
}
- @AlwaysFalse
public boolean testEq07_3(MyValue1 v1, MyValue1 v2) {
return getNotNull(v1) == getNotNull(v2); // false
}
- @AlwaysFalse
public boolean testEq08_1(MyValue1 v, Object u) {
return getNotNull(v) == u; // false
}
- @AlwaysFalse
public boolean testEq08_2(MyValue1 v, Object u) {
return (Object)v == getNotNull(u); // false
}
- @AlwaysFalse
public boolean testEq08_3(MyValue1 v, Object u) {
return getNotNull(v) == getNotNull(u); // false
}
- @AlwaysFalse
public boolean testEq09_1(Object u, MyValue1 v) {
return getNotNull(u) == (Object)v; // false
}
- @AlwaysFalse
public boolean testEq09_2(Object u, MyValue1 v) {
return u == getNotNull(v); // false
}
- @AlwaysFalse
public boolean testEq09_3(Object u, MyValue1 v) {
return getNotNull(u) == getNotNull(v); // false
}
- @AlwaysFalse
public boolean testEq10_1(MyObject o, MyValue1 v) {
return getNotNull(o) == (Object)v; // false
}
- @AlwaysFalse
public boolean testEq10_2(MyObject o, MyValue1 v) {
return o == getNotNull(v); // false
}
- @AlwaysFalse
public boolean testEq10_3(MyObject o, MyValue1 v) {
return getNotNull(o) == getNotNull(v); // false
}
- @AlwaysFalse
public boolean testEq11_1(MyValue1 v, MyObject o) {
return getNotNull(v) == o; // false
}
- @AlwaysFalse
public boolean testEq11_2(MyValue1 v, MyObject o) {
return (Object)v == getNotNull(o); // false
}
- @AlwaysFalse
public boolean testEq11_3(MyValue1 v, MyObject o) {
return getNotNull(v) == getNotNull(o); // false
}
public boolean testEq12_1(MyObject o1, MyObject o2) {
--- 183,248 ----
*** 354,389 ****
public boolean testEq18_3(MyValue1 v, Object[] a) {
return get(v) == get(a); // only true if both null
}
- @AlwaysFalse
public boolean testEq19_1(Object[] a, MyValue1 v) {
return getNotNull(a) == (Object)v; // false
}
- @AlwaysFalse
public boolean testEq19_2(Object[] a, MyValue1 v) {
return a == getNotNull(v); // false
}
- @AlwaysFalse
public boolean testEq19_3(Object[] a, MyValue1 v) {
return getNotNull(a) == getNotNull(v); // false
}
- @AlwaysFalse
public boolean testEq20_1(MyValue1 v, Object[] a) {
return getNotNull(v) == a; // false
}
- @AlwaysFalse
public boolean testEq20_2(MyValue1 v, Object[] a) {
return (Object)v == getNotNull(a); // false
}
- @AlwaysFalse
public boolean testEq20_3(MyValue1 v, Object[] a) {
return getNotNull(v) == getNotNull(a); // false
}
public boolean testEq21_1(MyInterface u1, MyInterface u2) {
--- 327,356 ----
*** 435,470 ****
public boolean testEq23_3(MyInterface u, MyValue1 v) {
return get(u) == get(v); // only true if both null
}
- @AlwaysFalse
public boolean testEq24_1(MyValue1 v, MyInterface u) {
return getNotNull(v) == u; // false
}
- @AlwaysFalse
public boolean testEq24_2(MyValue1 v, MyInterface u) {
return (Object)v == getNotNull(u); // false
}
- @AlwaysFalse
public boolean testEq24_3(MyValue1 v, MyInterface u) {
return getNotNull(v) == getNotNull(u); // false
}
- @AlwaysFalse
public boolean testEq25_1(MyInterface u, MyValue1 v) {
return getNotNull(u) == (Object)v; // false
}
- @AlwaysFalse
public boolean testEq25_2(MyInterface u, MyValue1 v) {
return u == getNotNull(v); // false
}
- @AlwaysFalse
public boolean testEq25_3(MyInterface u, MyValue1 v) {
return getNotNull(u) == getNotNull(v); // false
}
public boolean testEq26_1(MyInterface u, MyObject o) {
--- 402,431 ----
*** 537,572 ****
public boolean testEq31_3(MyValue1 v, MyInterface[] a) {
return get(v) == get(a); // only true if both null
}
- @AlwaysFalse
public boolean testEq32_1(MyInterface[] a, MyValue1 v) {
return getNotNull(a) == (Object)v; // false
}
- @AlwaysFalse
public boolean testEq32_2(MyInterface[] a, MyValue1 v) {
return a == getNotNull(v); // false
}
- @AlwaysFalse
public boolean testEq32_3(MyInterface[] a, MyValue1 v) {
return getNotNull(a) == getNotNull(v); // false
}
- @AlwaysFalse
public boolean testEq33_1(MyValue1 v, MyInterface[] a) {
return getNotNull(v) == a; // false
}
- @AlwaysFalse
public boolean testEq33_2(MyValue1 v, MyInterface[] a) {
return (Object)v == getNotNull(a); // false
}
- @AlwaysFalse
public boolean testEq33_3(MyValue1 v, MyInterface[] a) {
return getNotNull(v) == getNotNull(a); // false
}
--- 498,527 ----
*** 787,867 ****
public boolean testNotEq06_3(MyValue1 v, MyObject o) {
return get(v) != get(o); // only false if both null
}
- @AlwaysTrue
public boolean testNotEq07_1(MyValue1 v1, MyValue1 v2) {
return getNotNull(v1) != (Object)v2; // true
}
- @AlwaysTrue
public boolean testNotEq07_2(MyValue1 v1, MyValue1 v2) {
return (Object)v1 != getNotNull(v2); // true
}
- @AlwaysTrue
public boolean testNotEq07_3(MyValue1 v1, MyValue1 v2) {
return getNotNull(v1) != getNotNull(v2); // true
}
- @AlwaysTrue
public boolean testNotEq08_1(MyValue1 v, Object u) {
return getNotNull(v) != u; // true
}
- @AlwaysTrue
public boolean testNotEq08_2(MyValue1 v, Object u) {
return (Object)v != getNotNull(u); // true
}
- @AlwaysTrue
public boolean testNotEq08_3(MyValue1 v, Object u) {
return getNotNull(v) != getNotNull(u); // true
}
- @AlwaysTrue
public boolean testNotEq09_1(Object u, MyValue1 v) {
return getNotNull(u) != (Object)v; // true
}
- @AlwaysTrue
public boolean testNotEq09_2(Object u, MyValue1 v) {
return u != getNotNull(v); // true
}
- @AlwaysTrue
public boolean testNotEq09_3(Object u, MyValue1 v) {
return getNotNull(u) != getNotNull(v); // true
}
- @AlwaysTrue
public boolean testNotEq10_1(MyObject o, MyValue1 v) {
return getNotNull(o) != (Object)v; // true
}
- @AlwaysTrue
public boolean testNotEq10_2(MyObject o, MyValue1 v) {
return o != getNotNull(v); // true
}
- @AlwaysTrue
public boolean testNotEq10_3(MyObject o, MyValue1 v) {
return getNotNull(o) != getNotNull(v); // true
}
- @AlwaysTrue
public boolean testNotEq11_1(MyValue1 v, MyObject o) {
return getNotNull(v) != o; // true
}
- @AlwaysTrue
public boolean testNotEq11_2(MyValue1 v, MyObject o) {
return (Object)v != getNotNull(o); // true
}
- @AlwaysTrue
public boolean testNotEq11_3(MyValue1 v, MyObject o) {
return getNotNull(v) != getNotNull(o); // true
}
public boolean testNotEq12_1(MyObject o1, MyObject o2) {
--- 742,807 ----
*** 946,981 ****
public boolean testNotEq18_3(MyValue1 v, Object[] a) {
return get(v) != get(a); // only false if both null
}
- @AlwaysTrue
public boolean testNotEq19_1(Object[] a, MyValue1 v) {
return getNotNull(a) != (Object)v; // true
}
- @AlwaysTrue
public boolean testNotEq19_2(Object[] a, MyValue1 v) {
return a != getNotNull(v); // true
}
- @AlwaysTrue
public boolean testNotEq19_3(Object[] a, MyValue1 v) {
return getNotNull(a) != getNotNull(v); // true
}
- @AlwaysTrue
public boolean testNotEq20_1(MyValue1 v, Object[] a) {
return getNotNull(v) != a; // true
}
- @AlwaysTrue
public boolean testNotEq20_2(MyValue1 v, Object[] a) {
return (Object)v != getNotNull(a); // true
}
- @AlwaysTrue
public boolean testNotEq20_3(MyValue1 v, Object[] a) {
return getNotNull(v) != getNotNull(a); // true
}
public boolean testNotEq21_1(MyInterface u1, MyInterface u2) {
--- 886,915 ----
*** 1027,1062 ****
public boolean testNotEq23_3(MyInterface u, MyValue1 v) {
return get(u) != get(v); // only false if both null
}
- @AlwaysTrue
public boolean testNotEq24_1(MyValue1 v, MyInterface u) {
return getNotNull(v) != u; // true
}
- @AlwaysTrue
public boolean testNotEq24_2(MyValue1 v, MyInterface u) {
return (Object)v != getNotNull(u); // true
}
- @AlwaysTrue
public boolean testNotEq24_3(MyValue1 v, MyInterface u) {
return getNotNull(v) != getNotNull(u); // true
}
- @AlwaysTrue
public boolean testNotEq25_1(MyInterface u, MyValue1 v) {
return getNotNull(u) != (Object)v; // true
}
- @AlwaysTrue
public boolean testNotEq25_2(MyInterface u, MyValue1 v) {
return u != getNotNull(v); // true
}
- @AlwaysTrue
public boolean testNotEq25_3(MyInterface u, MyValue1 v) {
return getNotNull(u) != getNotNull(v); // true
}
public boolean testNotEq26_1(MyInterface u, MyObject o) {
--- 961,990 ----
*** 1129,1164 ****
public boolean testNotEq31_3(MyValue1 v, MyInterface[] a) {
return get(v) != get(a); // only false if both null
}
- @AlwaysTrue
public boolean testNotEq32_1(MyInterface[] a, MyValue1 v) {
return getNotNull(a) != (Object)v; // true
}
- @AlwaysTrue
public boolean testNotEq32_2(MyInterface[] a, MyValue1 v) {
return a != getNotNull(v); // true
}
- @AlwaysTrue
public boolean testNotEq32_3(MyInterface[] a, MyValue1 v) {
return getNotNull(a) != getNotNull(v); // true
}
- @AlwaysTrue
public boolean testNotEq33_1(MyValue1 v, MyInterface[] a) {
return getNotNull(v) != a; // true
}
- @AlwaysTrue
public boolean testNotEq33_2(MyValue1 v, MyInterface[] a) {
return (Object)v != getNotNull(a); // true
}
- @AlwaysTrue
public boolean testNotEq33_3(MyValue1 v, MyInterface[] a) {
return getNotNull(v) != getNotNull(a); // true
}
// Null tests
--- 1057,1086 ----
*** 1331,1350 ****
public boolean falseIfNull(Method m) {
return m.isAnnotationPresent(FalseIfNull.class);
}
- public boolean alwaysTrue(Method m) {
- return m.isAnnotationPresent(AlwaysTrue.class) &&
- Arrays.asList(((AlwaysTrue)m.getAnnotation(AlwaysTrue.class)).valid_for()).contains(ACmpOnValues);
- }
-
- public boolean alwaysFalse(Method m) {
- return m.isAnnotationPresent(AlwaysFalse.class) &&
- Arrays.asList(((AlwaysFalse)m.getAnnotation(AlwaysFalse.class)).valid_for()).contains(ACmpOnValues);
- }
-
public boolean isNegated(Method m) {
return m.getName().startsWith("testNot");
}
// Tests with profiling
--- 1253,1262 ----
*** 1396,1406 ****
return n;
}
protected static final WhiteBox WHITE_BOX = WhiteBox.getWhiteBox();
protected static final long TieredStopAtLevel = (Long)WHITE_BOX.getVMFlag("TieredStopAtLevel");
protected static final int COMP_LEVEL_FULL_OPTIMIZATION = get_full_opt_level();
- protected static final long ACmpOnValues = (Long)WHITE_BOX.getVMFlag("ACmpOnValues");
// FIXME: temp -- special handling for C1 testing.
protected static final boolean EnableValhallaC1 = (Boolean)WHITE_BOX.getVMFlag("EnableValhallaC1");
public void runTest(Method m, Object[] args, int warmup, int nullMode, boolean[][] equalities) throws Exception {
--- 1308,1317 ----
*** 1441,1451 ****
}
System.out.print("Testing " + m.getName() + "(" + args[i] + ", " + args[j] + ")");
// Avoid acmp in the computation of the expected result!
boolean equal = equalities[i][j];
equal = isNegated(m) ? !equal : equal;
! boolean expected = alwaysTrue(m) || ((i == 0 || j == 0) && trueIfNull(m)) || (!alwaysFalse(m) && equal && !(i == 0 && falseIfNull(m)));
for (int run = 0; run < warmup; ++run) {
Boolean result = (Boolean)m.invoke(this, args[i], args[j]);
if (result != expected && WHITE_BOX.isMethodCompiled(m, false) && warmup == 1) {
System.out.println(" = " + result);
throw new RuntimeException("Test failed: should return " + expected);
--- 1352,1362 ----
}
System.out.print("Testing " + m.getName() + "(" + args[i] + ", " + args[j] + ")");
// Avoid acmp in the computation of the expected result!
boolean equal = equalities[i][j];
equal = isNegated(m) ? !equal : equal;
! boolean expected = ((i == 0 || j == 0) && trueIfNull(m)) || (equal && !(i == 0 && falseIfNull(m)));
for (int run = 0; run < warmup; ++run) {
Boolean result = (Boolean)m.invoke(this, args[i], args[j]);
if (result != expected && WHITE_BOX.isMethodCompiled(m, false) && warmup == 1) {
System.out.println(" = " + result);
throw new RuntimeException("Test failed: should return " + expected);
*** 1470,1485 ****
MyValue2.setX(MyValue2.createDefault(), 42), };
boolean[][] equalities = { { true, false, false, false, false, false, false, false, false },
{ false, true, false, false, false, false, false, false, false },
{ false, false, true, false, false, false, false, false, false },
! { false, false, false, ACmpOnValues == 3,false, false, false, ACmpOnValues == 3, false },
{ false, false, false, false, true, false, false, false, false },
{ false, false, false, false, false, true, false, false, false },
! { false, false, false, false, false, false, ACmpOnValues == 3, false, false },
! { false, false, false, ACmpOnValues == 3,false, false, false, ACmpOnValues == 3, false },
! { false, false, false, false, false, false, false, false, ACmpOnValues == 3 } };
// Run tests
for (Method m : getClass().getMethods()) {
if (m.getName().startsWith("test")) {
// Do some warmup runs
--- 1381,1396 ----
MyValue2.setX(MyValue2.createDefault(), 42), };
boolean[][] equalities = { { true, false, false, false, false, false, false, false, false },
{ false, true, false, false, false, false, false, false, false },
{ false, false, true, false, false, false, false, false, false },
! { false, false, false, true, false, false, false, true, false },
{ false, false, false, false, true, false, false, false, false },
{ false, false, false, false, false, true, false, false, false },
! { false, false, false, false, false, false, true, false, false },
! { false, false, false, true, false, false, false, true, false },
! { false, false, false, false, false, false, false, false, true } };
// Run tests
for (Method m : getClass().getMethods()) {
if (m.getName().startsWith("test")) {
// Do some warmup runs
*** 1503,1544 ****
Asserts.assertTrue(cmpAlwaysEqual3(args[1]));
Asserts.assertFalse(cmpAlwaysEqual4(args[1]));
Asserts.assertFalse(cmpAlwaysUnEqual1(args[1], args[2]));
Asserts.assertTrue(cmpAlwaysUnEqual2(args[1], args[2]));
- boolean compiled = WHITE_BOX.isMethodCompiled(cmpAlwaysUnEqual3_m, false);
boolean res = cmpAlwaysUnEqual3(args[3]);
- if (ACmpOnValues != 3) {
- Asserts.assertFalse(res);
- } else if (compiled) {
Asserts.assertTrue(res);
- }
- compiled = WHITE_BOX.isMethodCompiled(cmpAlwaysUnEqual4_m, false);
res = cmpAlwaysUnEqual4(args[3]);
- if (ACmpOnValues != 3) {
- Asserts.assertTrue(res);
- } else if (compiled) {
Asserts.assertFalse(res);
- }
int idx = i % args.length;
- compiled = WHITE_BOX.isMethodCompiled(cmpSometimesEqual1_m, false);
res = cmpSometimesEqual1(args[idx]);
- if (ACmpOnValues != 3) {
- Asserts.assertEQ(res, args[idx] == null || !args[idx].getClass().isInlineClass());
- } else if (compiled) {
Asserts.assertTrue(res);
- }
- compiled = WHITE_BOX.isMethodCompiled(cmpSometimesEqual2_m, false);
res = cmpSometimesEqual2(args[idx]);
- if (ACmpOnValues != 3) {
- Asserts.assertNE(res, args[idx] == null || !args[idx].getClass().isInlineClass());
- } else if (compiled) {
Asserts.assertFalse(res);
}
}
- }
public static void main(String[] args) throws Exception {
if (args.length == 0) {
enumerateVMOptions();
} else {
--- 1414,1435 ----
*** 1581,1617 ****
scenarios = Arrays.asList(SCENARIOS.split(","));
}
int scenario = -1;
for (int nullMode = 0; nullMode <= 2; nullMode++) { // null mode
- for (int onVal = 0; onVal < 2; onVal++) { // 0 = default, 1 = -XX:ACmpOnValues=3
for (int incrInline = 0; incrInline < 2; incrInline++) { // 0 = default, 1 = -XX:+AlwaysIncrementalInline
scenario++;
System.out.println("Scenario #" + scenario + " -------------------");
String[] cmds = baseOptions;
if (incrInline != 0) {
cmds = addOptions(cmds, "-XX:+IgnoreUnrecognizedVMOptions", "-XX:+AlwaysIncrementalInline");
}
- if (onVal != 0) {
- cmds = addOptions(cmds, "-XX:+UnlockExperimentalVMOptions", "-XX:ACmpOnValues=3");
- }
cmds = addOptions(cmds, "compiler.valhalla.valuetypes.TestNewAcmp");
cmds = addOptions(cmds, Integer.toString(nullMode));
if (scenarios != null && !scenarios.contains(Integer.toString(scenario))) {
System.out.println("Scenario #" + scenario + " is skipped due to -Dscenarios=" + SCENARIOS);
continue;
- } else if (EnableValhallaC1 && onVal == 0) {
- System.out.println("Scenario #" + scenario + " is skipped because C1 requires -XX:ACmpOnValues=3");
- continue;
}
OutputAnalyzer oa = ProcessTools.executeTestJvm(cmds);
String output = oa.getOutput();
oa.shouldHaveExitValue(0);
System.out.println(output);
}
}
}
- }
}
--- 1472,1500 ----
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