Report loop count on exceptions

Author: msimacek

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/nodes/bytecode/PBytecodeRootNode.java

@@ -1435,6 +1435,9 @@ private Object executeInner(VirtualFrame virtualFrame, boolean resumingAfterOSR,
                 }
                 if (newTarget == -1) {
                     localFrame.setInt(bcioffset, beginBci);
+                    if (CompilerDirectives.hasNextTier() && loopCount > 0) {
+                        LoopNode.reportLoopCount(this, loopCount);
+                    }
                     if (e == pe) {
                         throw pe;
                     } else {