Remove high promotion mode.

src/execution.cc

 // Copyright 2014 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 "execution.h"
 
 #include "bootstrapper.h"
 #include "codegen.h"
 #include "deoptimizer.h"
 #include "isolate-inl.h"
@@ skipping 711 matching lines @@
     }
 
     if (CheckDebugBreak() || CheckDebugCommand()) {
       Execution::DebugBreakHelper(isolate_);
     }
 
     if (CheckAndClearInterrupt(TERMINATE_EXECUTION, access)) {
       return isolate_->TerminateExecution();
     }
 
-    if (CheckAndClearInterrupt(FULL_DEOPT, access)) {
-      Deoptimizer::DeoptimizeAll(isolate_);
-    }
-
     if (CheckAndClearInterrupt(DEOPT_MARKED_ALLOCATION_SITES, access)) {
       isolate_->heap()->DeoptMarkedAllocationSites();
     }
 
     if (CheckAndClearInterrupt(INSTALL_CODE, access)) {
       ASSERT(isolate_->concurrent_recompilation_enabled());
       isolate_->optimizing_compiler_thread()->InstallOptimizedFunctions();
     }
 
     has_api_interrupt = CheckAndClearInterrupt(API_INTERRUPT, access);
 
     isolate_->counters()->stack_interrupts()->Increment();
     isolate_->counters()->runtime_profiler_ticks()->Increment();
     isolate_->runtime_profiler()->OptimizeNow();
   }
 
   if (has_api_interrupt) {
     // Callback must be invoked outside of ExecusionAccess lock.
     isolate_->InvokeApiInterruptCallback();
   }
 
   return isolate_->heap()->undefined_value();
 }
 
 } }  // namespace v8::internal