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8365823: Revert storing abstract and interface Klasses to non-class metaspace #27295

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8365823: Revert storing abstract and interface Klasses to non-class metaspace #27295

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ec610f4
8365823: Revert storing abstract and interface Klasses to non-class m…
coleenp Aug 20, 2025
864e938
8365823: Revert storing abstract and interface Klasses to non-class m…
coleenp Sep 12, 2025
48d0c6f
Restore comment.
coleenp Sep 15, 2025
2471bf5
Update src/hotspot/share/memory/metaspace.cpp
coleenp Sep 15, 2025
097c6b3
Update src/hotspot/share/memory/metaspace.cpp
coleenp Sep 15, 2025
fe44431
Remove CFP.is_abstract().
coleenp Sep 15, 2025
c333b8a
Revert JFR changes from JDK-8338526 also.
coleenp Sep 18, 2025
f1d08d6
Some limited additional cleanup to HotSpotMetaspaceConstantImpl.java …
coleenp Sep 18, 2025
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12 changes: 1 addition & 11 deletions src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/HotSpotMetaspaceConstantImpl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -43,9 +43,6 @@ static MetaspaceObject getMetaspaceObject(Constant constant) {
private HotSpotMetaspaceConstantImpl(MetaspaceObject metaspaceObject, boolean compressed) {
this.metaspaceObject = metaspaceObject;
this.compressed = compressed;
if (compressed && !canBeStoredInCompressibleMetaSpace()) {
throw new IllegalArgumentException("constant cannot be compressed: " + metaspaceObject);
}
}

@Override
Expand Down Expand Up @@ -88,14 +85,7 @@ public boolean isCompressed() {

@Override
public boolean isCompressible() {
if (compressed) {
return false;
}
return canBeStoredInCompressibleMetaSpace();
}

private boolean canBeStoredInCompressibleMetaSpace() {
return true;
return !compressed;
}

@Override
Expand Down