V4: temporarilly disable the optmizer/regalloc.

There are two bugs for which patches are pending. In order to unblock
qtquickcontrols, this code is disabled until those pending patches are
merged.

Change-Id: I2362bf3db0614ef8c6f45a1506838f227ea17b59
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

diff --git a/src/qml/compiler/qv4ssa.cpp b/src/qml/compiler/qv4ssa.cpp
index cd1aaa6..5562cf6 100644 (file)
--- a/src/qml/compiler/qv4ssa.cpp
+++ b/src/qml/compiler/qv4ssa.cpp
@@ -2599,7 +2599,7 @@ void Optimizer::run()
 
     static bool doOpt = qgetenv("QV4_NO_OPT").isEmpty();
 
-    if (!function->hasTry && !function->hasWith && doOpt) {
+    if (!function->hasTry && !function->hasWith && doOpt && false) {
 //        qout << "Starting edge splitting..." << endl;
         splitCriticalEdges(function);
 //        showMeTheCode(function);