[Interpreter] Fix deopt when accumulator needs to be materialized.

src/x64/builtins-x64.cc

Index: src/x64/builtins-x64.cc
diff --git a/src/x64/builtins-x64.cc b/src/x64/builtins-x64.cc
index 0794d9a6c31f13b866348b207b2eafa4eebee7a9..1de8f980ba0c786d51eecbb1ac3c3db9731554da 100644
--- a/src/x64/builtins-x64.cc
+++ b/src/x64/builtins-x64.cc
@@ -854,22 +854,20 @@ static void Generate_InterpreterNotifyDeoptimizedHelper(
   // Enter an internal frame.
   {
     FrameScope scope(masm, StackFrame::INTERNAL);
-    __ Push(kInterpreterAccumulatorRegister);  // Save accumulator register.
 
     // Pass the deoptimization type to the runtime system.
     __ Push(Smi::FromInt(static_cast<int>(type)));
-
     __ CallRuntime(Runtime::kNotifyDeoptimized);
-
-    __ Pop(kInterpreterAccumulatorRegister);  // Restore accumulator register.
     // Tear down internal frame.
   }
 
-  // Drop state (we don't use these for interpreter deopts) and push PC at top
+  // Drop state (we don't use these for interpreter deopts) and and pop the
+  // accumulator value into the accumulator register and push PC at top
   // of stack (to simulate initial call to bytecode handler in interpreter entry
   // trampoline).
   __ Pop(rbx);
   __ Drop(1);
+  __ Pop(kInterpreterAccumulatorRegister);
   __ Push(rbx);
 
   // Enter the bytecode dispatch.