Restoring assert that deopt_id() should be accessed only if the instruction can deoptimize. Print r…

runtime/vm/intermediate_language_x64.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/globals.h"  // Needed here to get TARGET_ARCH_X64.
 #if defined(TARGET_ARCH_X64)
 
 #include "vm/intermediate_language.h"
 
 #include "lib/error.h"
@@ skipping 96 matching lines @@
   // Note that the nop(8) byte pattern is not recognized by the debugger.
   __ nop(1);
   __ nop(1);
   __ nop(1);
   __ nop(1);
   __ nop(1);
   __ nop(1);
   __ nop(1);
   __ nop(1);
   compiler->AddCurrentDescriptor(PcDescriptors::kReturn,
-                                 deopt_id(),
+                                 Isolate::kNoDeoptId,
                                  token_pos());
 }
 
 
 LocationSummary* ClosureCallInstr::MakeLocationSummary() const {
   const intptr_t kNumInputs = 0;
   const intptr_t kNumTemps = 1;
   LocationSummary* result =
       new LocationSummary(kNumInputs, kNumTemps, LocationSummary::kCall);
   result->set_out(Location::RegisterLocation(RAX));
@@ skipping 2147 matching lines @@
     __ j(ABOVE_EQUAL, deopt);
   }
 }
 
 
 }  // namespace dart
 
 #undef __
 
 #endif  // defined TARGET_ARCH_X64