De-inline QQmlPrivate::revisionClassInfos()

It was compiled 1152 times, with the QList::push_back alone
contributing a cumulative ~24sec to a 'ninja qtdeclarative'. There's
no reason it should be inline, so make it out-of-line.

This function was the highest non-QMetaType/non-std contributor in a
Clang -ftime-trace build of qtdeclarative.

Pick-to: 6.5
Task-number: QTBUG-97601
Change-Id: I143639168f859dc604b902647fe921332bbe49c0
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/src/qml/qml/qqml.cpp b/src/qml/qml/qqml.cpp
index 3eebbb6df7..db04e7c6d8 100644
--- a/src/qml/qml/qqml.cpp
+++ b/src/qml/qml/qqml.cpp
@@ -712,6 +712,19 @@ void QQmlPrivate::qmlunregister(RegistrationType type, quintptr data)
     }
 }
 
+QList<QTypeRevision> QQmlPrivate::revisionClassInfos(const QMetaObject *metaObject,
+                                                     const char *key)
+{
+    QList<QTypeRevision> revisions;
+    for (int index = indexOfOwnClassInfo(metaObject, key); index != -1;
+         index = indexOfOwnClassInfo(metaObject, key, index - 1)) {
+        revisions.push_back(QTypeRevision::fromEncodedVersion(
+                                QByteArray(metaObject->classInfo(index).value()).toInt()));
+    }
+    return revisions;
+}
+
+
 namespace QQmlPrivate {
 template<>
 void qmlRegisterTypeAndRevisions<QQmlTypeNotAvailable, void>(