[vm] Use strong mode types to calculate CompileType

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 RUNTIME_VM_INTERMEDIATE_LANGUAGE_H_
 #define RUNTIME_VM_INTERMEDIATE_LANGUAGE_H_
 
 #include "vm/allocation.h"
 #include "vm/ast.h"
 #include "vm/flags.h"
@@ skipping 2894 matching lines @@
   intptr_t checked_argument_count() const { return checked_argument_count_; }
   const Function& interface_target() const { return interface_target_; }
 
   bool has_unique_selector() const { return has_unique_selector_; }
   void set_has_unique_selector(bool b) { has_unique_selector_ = b; }
 
   virtual intptr_t CallCount() const {
     return ic_data() == NULL ? 0 : ic_data()->AggregateCount();
   }
 
+  virtual CompileType ComputeType() const;
+
   virtual bool ComputeCanDeoptimize() const { return true; }
 
   virtual Definition* Canonicalize(FlowGraph* flow_graph);
 
   virtual bool CanBecomeDeoptimizationTarget() const {
     // Instance calls that are specialized by the optimizer need a
     // deoptimization descriptor before the call.
     return true;
   }
 
@@ skipping 3819 matching lines @@
     SetInputAt(1, right);
   }
 
   InstanceCallInstr* call() const { return call_; }
   Token::Kind op_kind() const { return op_kind_; }
   Value* left() const { return inputs_[0]; }
   Value* right() const { return inputs_[1]; }
 
   virtual bool ComputeCanDeoptimize() const { return false; }
 
+  virtual CompileType ComputeType() const;
+
   virtual bool HasUnknownSideEffects() const { return true; }
 
   virtual Definition* Canonicalize(FlowGraph* flow_graph);
 
   PRINT_OPERANDS_TO_SUPPORT
 
   DECLARE_INSTRUCTION(CheckedSmiOp)
 
  private:
   InstanceCallInstr* call_;
@@ skipping 12 matching lines @@
         is_negated_(false) {
     ASSERT(call->type_args_len() == 0);
     SetInputAt(0, left);
     SetInputAt(1, right);
   }
 
   InstanceCallInstr* call() const { return call_; }
 
   virtual bool ComputeCanDeoptimize() const { return false; }
 
+  virtual CompileType ComputeType() const;
+
   virtual Definition* Canonicalize(FlowGraph* flow_graph);
 
   virtual void NegateComparison() {
     ComparisonInstr::NegateComparison();
     is_negated_ = !is_negated_;
   }
 
   bool is_negated() const { return is_negated_; }
 
   virtual bool HasUnknownSideEffects() const { return true; }
@@ skipping 1307 matching lines @@
 #define DEFINE_UNIMPLEMENTED_INSTRUCTION(Name)                                 \
   LocationSummary* Name::MakeLocationSummary(Zone* zone, bool opt) const {     \
     UNIMPLEMENTED();                                                           \
     return NULL;                                                               \
   }                                                                            \
   void Name::EmitNativeCode(FlowGraphCompiler* compiler) { UNIMPLEMENTED(); }
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_INTERMEDIATE_LANGUAGE_H_