diff options
| author | Aaron Kennedy <aaron.kennedy@nokia.com> | 2011-07-15 17:46:43 +1000 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2011-08-30 13:18:28 +0200 |
| commit | c742d2d12122e752a74da3e3f26dff28ff967b9d (patch) | |
| tree | 0ba053e34da0681a5a61fa6d36602ffdabef6e0e /src/declarative/qml/v4/qdeclarativev4ir.cpp | |
| parent | 3f7ea11f9f9a0ecb2bc571237f8f3523447883f7 (diff) | |
Improve performance of the QML front-end
Introduced a new lexer and a more efficient representation of
the AST. Instead of creating unique name ids, we simply use
QStringRef(s).
Change-Id: I403472fa2bb74d2c87dd6314065306499677a3bf
Authored-by: Roberto Raggi
Reviewed-on: http://codereview.qt.nokia.com/3750
Reviewed-by: Roberto Raggi <roberto.raggi@nokia.com>
Diffstat (limited to 'src/declarative/qml/v4/qdeclarativev4ir.cpp')
| -rw-r--r-- | src/declarative/qml/v4/qdeclarativev4ir.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/declarative/qml/v4/qdeclarativev4ir.cpp b/src/declarative/qml/v4/qdeclarativev4ir.cpp index 86eeeec12c..c9c2c08e01 100644 --- a/src/declarative/qml/v4/qdeclarativev4ir.cpp +++ b/src/declarative/qml/v4/qdeclarativev4ir.cpp @@ -407,10 +407,8 @@ BasicBlock *Function::newBasicBlock() void Function::dump(QTextStream &out) { - QString fname; - if (name) - fname = name->asString(); - else + QString fname = name; + if (fname.isEmpty()) fname = QLatin1String("$anonymous"); out << "function " << fname << "() {" << endl; foreach (BasicBlock *bb, basicBlocks) { |