[interpreter] Correctly thread through catch prediction.

src/compiler/bytecode-graph-builder.cc

Index: src/compiler/bytecode-graph-builder.cc
diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
index c31043c5bb44f10ab25b05361ce349f94a6fae9f..ac883a69ba2869508429c2d8d8d79552aa2b1eff 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -1637,8 +1637,10 @@ void BytecodeGraphBuilder::EnterAndExitExceptionHandlers(int current_offset) {
     int next_end = table->GetRangeEnd(current_exception_handler_);
     int next_handler = table->GetRangeHandler(current_exception_handler_);
     int context_register = table->GetRangeData(current_exception_handler_);
+    CatchPrediction pred =
+        table->GetRangePrediction(current_exception_handler_);
     exception_handlers_.push(
-        {next_start, next_end, next_handler, context_register});
+        {next_start, next_end, next_handler, context_register, pred});
     current_exception_handler_++;
   }
 }
@@ -1696,9 +1698,11 @@ Node* BytecodeGraphBuilder::MakeNode(const Operator* op, int value_input_count,
     if (!result->op()->HasProperty(Operator::kNoThrow) && inside_handler) {
       int handler_offset = exception_handlers_.top().handler_offset_;
       int context_index = exception_handlers_.top().context_register_;
+      CatchPrediction prediction = exception_handlers_.top().pred_;
       interpreter::Register context_register(context_index);
-      // TODO(mstarzinger): Thread through correct prediction!
-      IfExceptionHint hint = IfExceptionHint::kLocallyCaught;
+      IfExceptionHint hint = prediction == CatchPrediction::CAUGHT
+                                 ? IfExceptionHint::kLocallyCaught
+                                 : IfExceptionHint::kLocallyUncaught;
       Environment* success_env = environment()->CopyForConditional();
       const Operator* op = common()->IfException(hint);
       Node* effect = environment()->GetEffectDependency();