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

src/ppc/builtins-ppc.cc

Index: src/ppc/builtins-ppc.cc
diff --git a/src/ppc/builtins-ppc.cc b/src/ppc/builtins-ppc.cc
index 0bcd7f2fe8abbb6c752f3a0adf70cdcd69af2ba9..802f5e1d06a08a4e90ad13a0e9ca18101487fc75 100644
--- a/src/ppc/builtins-ppc.cc
+++ b/src/ppc/builtins-ppc.cc
@@ -1188,14 +1188,15 @@ static void Generate_InterpreterNotifyDeoptimizedHelper(
     // Save accumulator register and pass the deoptimization type to
     // the runtime system.
     __ LoadSmiLiteral(r4, Smi::FromInt(static_cast<int>(type)));
-    __ Push(kInterpreterAccumulatorRegister, r4);
+    __ Push(r4);
     __ CallRuntime(Runtime::kNotifyDeoptimized);
-    __ pop(kInterpreterAccumulatorRegister);  // Restore accumulator register.
     // Tear down internal frame.
   }
 
-  // Drop state (we don't use these for interpreter deopts).
+  // Drop state (we don't use these for interpreter deopts) and and pop the
+  // accumulator value into the accumulator register.
   __ Drop(1);
+  __ Pop(kInterpreterAccumulatorRegister);
 
   // Enter the bytecode dispatch.
   Generate_EnterBytecodeDispatch(masm);