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| author | Ulf Hermann <ulf.hermann@qt.io> | 2021-05-17 16:38:25 +0200 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@qt.io> | 2021-06-10 11:53:19 +0200 |
| commit | e20650e0702259b4be79be85a3d27e45db42efc1 (patch) | |
| tree | 7536cee98f4cc502774f807d1a609940cd20d4f5 /src/qml/jsruntime/qv4engine_p.h | |
| parent | 7fa28f98824a94396106eadfc028b329985a0cfc (diff) | |
Eliminate JS call frame from metatypes calls
If we call an AOT-compiled function we never need the JavaScript call
frame. We can just skip its setup and save some overhead.
Change-Id: I39dc2ca6eea5b5a66f3b87b642a310534cecf6cd
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'src/qml/jsruntime/qv4engine_p.h')
| -rw-r--r-- | src/qml/jsruntime/qv4engine_p.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/qml/jsruntime/qv4engine_p.h b/src/qml/jsruntime/qv4engine_p.h index 3120261a94..be115cb064 100644 --- a/src/qml/jsruntime/qv4engine_p.h +++ b/src/qml/jsruntime/qv4engine_p.h @@ -561,10 +561,7 @@ public: void setProfiler(Profiling::Profiler *profiler); #endif // QT_CONFIG(qml_debug) - ExecutionContext *currentContext() const - { - return static_cast<ExecutionContext *>(¤tStackFrame->jsFrame->context); - } + ExecutionContext *currentContext() const { return currentStackFrame->context(); } // ensure we always get odd prototype IDs. This helps make marking in QV4::Lookup fast quintptr newProtoId() { return (protoIdCount += 2); } |