Remove tracing JIT infrastructure

The tracing JIT won't be finished. Therefore, remove the parts that have
already been integrated.

Change-Id: If72036be904bd7fc17ba9bcba0a317f8ed6cb30d
Reviewed-by: Erik Verbruggen <erik.verbruggen@me.com>

1 files changed, 0 insertions, 22 deletions

diff --git a/src/qml/compiler/qv4compilercontext.cpp b/src/qml/compiler/qv4compilercontext.cpp
index 52215c2ce6..d1a5fee92b 100644
--- a/src/qml/compiler/qv4compilercontext.cpp
+++ b/src/qml/compiler/qv4compilercontext.cpp
@@ -410,26 +410,4 @@ void Context::setupFunctionIndices(Moth::BytecodeGenerator *bytecodeGenerator)
     nRegisters = bytecodeGenerator->currentRegister() - registerOffset;
 }
 
-bool Context::canUseTracingJit() const
-{
-#if QT_CONFIG(qml_tracing)
-    static bool forceTracing = !qEnvironmentVariableIsEmpty("QV4_FORCE_TRACING");
-    if (forceTracing) //### we can probably remove this when tracing is turned on by default
-        return true; // to be used by unittests
-
-    static bool disableTracing = !qEnvironmentVariableIsEmpty("QV4_DISABLE_TRACING");
-    if (disableTracing)
-        return false;
-
-    static QStringList onlyTrace =
-            qEnvironmentVariable("QV4_ONLY_TRACE").split(QLatin1Char(','), QString::SkipEmptyParts);
-    if (!onlyTrace.isEmpty())
-        return onlyTrace.contains(name);
-
-    return true;
-#else
-    return false;
-#endif
-}
-
 QT_END_NAMESPACE