From b361a59c699fca02379c149cf0b9c59490a1ba62 Mon Sep 17 00:00:00 2001
From: Lars Knoll <lars.knoll@qt.io>
Date: Thu, 9 Mar 2017 13:32:59 +0100
Subject: 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>
---
 src/qml/jsruntime/qv4engine_p.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/qml/jsruntime/qv4engine_p.h')

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);
 
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