Inline binary Float32x4 ops.

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 486 matching lines @@
   M(BoxInteger)                                                                \
   M(BinaryMintOp)                                                              \
   M(ShiftMintOp)                                                               \
   M(UnaryMintOp)                                                               \
   M(CheckArrayBound)                                                           \
   M(Constraint)                                                                \
   M(StringFromCharCode)                                                        \
   M(InvokeMathCFunction)                                                       \
   M(GuardField)                                                                \
   M(IfThenElse)                                                                \
+  M(BinaryFloat32x4Op)                                                         \
 
 #define FORWARD_DECLARATION(type) class type##Instr;
 FOR_EACH_INSTRUCTION(FORWARD_DECLARATION)
 #undef FORWARD_DECLARATION
 
 
 // Functions required in all concrete instruction classes.
 #define DECLARE_INSTRUCTION(type)                                              \
   virtual Tag tag() const { return k##type; }                                  \
   virtual void Accept(FlowGraphVisitor* visitor);                              \
@@ skipping 229 matching lines @@
   }
 
  private:
   friend class Definition;  // Needed for InsertBefore, InsertAfter.
 
   // Classes that set deopt_id_.
   friend class UnboxIntegerInstr;
   friend class UnboxDoubleInstr;
   friend class UnboxFloat32x4Instr;
   friend class BinaryDoubleOpInstr;
+  friend class BinaryFloat32x4OpInstr;
   friend class BinaryMintOpInstr;
   friend class BinarySmiOpInstr;
   friend class UnarySmiOpInstr;
   friend class ShiftMintOpInstr;
   friend class UnaryMintOpInstr;
   friend class MathSqrtInstr;
   friend class CheckClassInstr;
   friend class GuardFieldInstr;
   friend class CheckSmiInstr;
   friend class CheckArrayBoundInstr;
@@ skipping 3310 matching lines @@
 
   virtual Definition* Canonicalize(FlowGraphOptimizer* optimizer);
 
  private:
   const Token::Kind op_kind_;
 
   DISALLOW_COPY_AND_ASSIGN(BinaryDoubleOpInstr);
 };
 
 
+class BinaryFloat32x4OpInstr : public TemplateDefinition<2> {
+ public:
+  BinaryFloat32x4OpInstr(Token::Kind op_kind,
+                         Value* left,
+                         Value* right,
+                         InstanceCallInstr* instance_call)
+      : op_kind_(op_kind) {
+    SetInputAt(0, left);
+    SetInputAt(1, right);
+    deopt_id_ = instance_call->deopt_id();
+  }
+
+  Value* left() const { return inputs_[0]; }
+  Value* right() const { return inputs_[1]; }
+
+  Token::Kind op_kind() const { return op_kind_; }
+
+  virtual void PrintOperandsTo(BufferFormatter* f) const;
+
+  virtual bool CanDeoptimize() const { return false; }
+
+  virtual bool HasSideEffect() const { return false; }
+
+  virtual bool AffectedBySideEffect() const { return false; }
+
+  virtual bool AttributesEqual(Instruction* other) const {
+    return op_kind() == other->AsBinaryFloat32x4Op()->op_kind();
+  }
+
+  virtual Representation representation() const {
+    return kUnboxedFloat32x4;
+  }
+
+  virtual Representation RequiredInputRepresentation(intptr_t idx) const {
+    ASSERT((idx == 0) || (idx == 1));
+    return kUnboxedFloat32x4;
+  }
+
+  virtual intptr_t DeoptimizationTarget() const {
+    // Direct access since this instruction cannot deoptimize, and the deopt-id
+    // was inherited from another instruction that could deoptimize.
+    return deopt_id_;
+  }
+
+  DECLARE_INSTRUCTION(BinaryFloat32x4Op)
+  virtual CompileType ComputeType() const;
+
+ private:
+  const Token::Kind op_kind_;
+
+  DISALLOW_COPY_AND_ASSIGN(BinaryFloat32x4OpInstr);
+};
+
+
 class BinaryMintOpInstr : public TemplateDefinition<2> {
  public:
   BinaryMintOpInstr(Token::Kind op_kind,
                            Value* left,
                            Value* right,
                            InstanceCallInstr* instance_call)
       : op_kind_(op_kind),
         instance_call_(instance_call) {
     SetInputAt(0, left);
     SetInputAt(1, right);
@@ skipping 788 matching lines @@
   ForwardInstructionIterator* current_iterator_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FlowGraphVisitor);
 };
 
 
 }  // namespace dart
 
 #endif  // VM_INTERMEDIATE_LANGUAGE_H_