[turbofan] Add missing deopt for the assignment in the for-in statement.

src/arm64/full-codegen-arm64.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_ARM64
 
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
@@ skipping 1229 matching lines @@
   __ Mov(x3, x0);
   __ Cbz(x0, loop_statement.continue_label());
 
   // Update the 'each' property or variable from the possibly filtered
   // entry in register x3.
   __ Bind(&update_each);
   __ Mov(result_register(), x3);
   // Perform the assignment as if via '='.
   { EffectContext context(this);
     EmitAssignment(stmt->each());
+    PrepareForBailoutForId(stmt->AssignmentId(), NO_REGISTERS);
   }
 
   // Generate code for the body of the loop.
   Visit(stmt->body());
 
   // Generate code for going to the next element by incrementing
   // the index (smi) stored on top of the stack.
   __ Bind(loop_statement.continue_label());
   // TODO(all): We could use a callee saved register to avoid popping.
   __ Pop(x0);
@@ skipping 4130 matching lines @@
   return previous_;
 }
 
 
 #undef __
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM64