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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* published by the Free Software Foundation.
*
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package org.graalvm.compiler.truffle;
import java.util.Iterator;
import java.util.List;
public final class TruffleInliningDecision extends TruffleInlining implements Comparable<TruffleInliningDecision> {
private final OptimizedCallTarget target;
private final TruffleInliningProfile profile;
private boolean inline;
public TruffleInliningDecision(OptimizedCallTarget target, TruffleInliningProfile profile, List<TruffleInliningDecision> children) {
super(children);
this.target = target;
this.profile = profile;
}
public OptimizedCallTarget getTarget() {
return target;
}
void setInline(boolean inline) {
this.inline = inline;
}
public boolean isInline() {
return inline;
}
public TruffleInliningProfile getProfile() {
return profile;
}
@Override
public int compareTo(TruffleInliningDecision o) {
return Double.compare(o.getProfile().getScore(), getProfile().getScore());
}
public boolean isSameAs(TruffleInliningDecision other) {
if (getTarget() != other.getTarget()) {
return false;
} else if (isInline() != other.isInline()) {
return false;
} else if (!isInline()) {
assert !other.isInline();
return true;
} else {
Iterator<TruffleInliningDecision> i1 = iterator();
Iterator<TruffleInliningDecision> i2 = other.iterator();
while (i1.hasNext() && i2.hasNext()) {
if (!i1.next().isSameAs(i2.next())) {
return false;
}
}
return !i1.hasNext() && !i2.hasNext();
}
}
@Override
public String toString() {
return String.format("TruffleInliningDecision(callNode=%s, inline=%b)", profile.getCallNode(), inline);
}
}