Minor cleanup: use deopt-id instead od static call instruction as argument for MathSqrtInstr.

runtime/vm/intermediate_language.h

 // Copyright (c) 2013, 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.
 
 #ifndef VM_INTERMEDIATE_LANGUAGE_H_
 #define VM_INTERMEDIATE_LANGUAGE_H_
 
 #include "vm/allocation.h"
 #include "vm/ast.h"
 #include "vm/growable_array.h"
@@ skipping 4575 matching lines @@
 
   virtual bool MayThrow() const { return false; }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(UnboxIntegerInstr);
 };
 
 
 class MathSqrtInstr : public TemplateDefinition<1> {
  public:
-  MathSqrtInstr(Value* value, StaticCallInstr* instance_call) {
+  MathSqrtInstr(Value* value, intptr_t deopt_id) {
     SetInputAt(0, value);
-    deopt_id_ = instance_call->deopt_id();
+    deopt_id_ = deopt_id;
   }
 
   Value* value() const { return inputs_[0]; }
 
   virtual bool CanDeoptimize() const { return false; }
 
   virtual Representation representation() const {
     return kUnboxedDouble;
   }
 
@@ skipping 1887 matching lines @@
   ForwardInstructionIterator* current_iterator_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FlowGraphVisitor);
 };
 
 
 }  // namespace dart
 
 #endif  // VM_INTERMEDIATE_LANGUAGE_H_