diff options
| author | Lars Knoll <lars.knoll@qt.io> | 2017-03-09 13:32:59 +0100 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@qt.io> | 2017-04-07 06:06:22 +0000 |
| commit | b361a59c699fca02379c149cf0b9c59490a1ba62 (patch) | |
| tree | b66f16bff41b941d44b07d5e14706d2ae3e73e44 /src/qml | |
| parent | 589f8a90fa8c158ec97f32d4a9539b47ba8486a2 (diff) | |
Micro optimization
Avoid the check whether the Value has a HeapObject if the
Value is a Managed.
Change-Id: I1dd42126cab57d094698402390fdcb4e427a7919
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'src/qml')
| -rw-r--r-- | src/qml/jsruntime/qv4engine_p.h | 6 | ||||
| -rw-r--r-- | src/qml/jsruntime/qv4managed_p.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/src/qml/jsruntime/qv4engine_p.h b/src/qml/jsruntime/qv4engine_p.h index bace8b700b..a2c774c295 100644 --- a/src/qml/jsruntime/qv4engine_p.h +++ b/src/qml/jsruntime/qv4engine_p.h @@ -559,6 +559,12 @@ inline void Value::mark(MarkStack *markStack) o->mark(markStack); } +inline void Managed::mark(MarkStack *markStack) +{ + Q_ASSERT(m()); + m()->mark(markStack); +} + #define CHECK_STACK_LIMITS(v4, scope) if ((v4)->checkStackLimits(scope)) return; \ ExecutionEngineCallDepthRecorder _executionEngineCallDepthRecorder(v4); diff --git a/src/qml/jsruntime/qv4managed_p.h b/src/qml/jsruntime/qv4managed_p.h index 9ecc4bd087..f97771831c 100644 --- a/src/qml/jsruntime/qv4managed_p.h +++ b/src/qml/jsruntime/qv4managed_p.h @@ -207,6 +207,7 @@ public: bool inUse() const { return d()->inUse(); } bool markBit() const { return d()->isMarked(); } + inline void mark(MarkStack *markStack); static void destroy(Heap::Base *) {} static void markObjects(Heap::Base *, MarkStack *) {} |