[maglev] Fix catch prediction lookup

Missing predicate updates when implementing TF-compatible exception
handling.

Bug: v8:7700
Change-Id: I6b50f67d15e4a98879d651be196d4032bfc46100
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3891258
Commit-Queue: Jakob Linke <jgruber@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Jakob Linke <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83142}

src/execution/isolate.cc

@@ -2288,7 +2288,7 @@ Object Isolate::UnwindAndFindHandler() {
 namespace {
 HandlerTable::CatchPrediction PredictException(JavaScriptFrame* frame) {
   HandlerTable::CatchPrediction prediction;
-  if (frame->is_turbofan()) {
+  if (frame->is_optimized()) {
     if (frame->LookupExceptionHandlerInTable(nullptr, nullptr) > 0) {
       // This optimized frame will catch. It's handler table does not include
       // exception prediction, and we need to use the corresponding handler
@@ -2368,6 +2368,7 @@ Isolate::CatchType Isolate::PredictExceptionCatcher() {
       case StackFrame::INTERPRETED:
       case StackFrame::BASELINE:
       case StackFrame::TURBOFAN:
+      case StackFrame::MAGLEV:
       case StackFrame::BUILTIN: {
         JavaScriptFrame* js_frame = JavaScriptFrame::cast(frame);
         Isolate::CatchType prediction = ToCatchType(PredictException(js_frame));