Inline Int32x4 constructor

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 121 matching lines @@
   V(_Float64x2, get:y, Float64x2GetY, 1942257886)                              \
   V(_Float64x2, _negate, Float64x2Negate, 2133212774)                          \
   V(_Float64x2, abs, Float64x2Abs, 1224776282)                                 \
   V(_Float64x2, sqrt, Float64x2Sqrt, 1037569520)                               \
   V(_Float64x2, get:signMask, Float64x2GetSignMask, 252936800)                 \
   V(_Float64x2, scale, Float64x2Scale, 1199438744)                             \
   V(_Float64x2, withX, Float64x2WithX, 1042725932)                             \
   V(_Float64x2, withY, Float64x2WithY, 1496958947)                             \
   V(_Float64x2, min, Float64x2Min, 485240583)                                  \
   V(_Float64x2, max, Float64x2Max, 2146148204)                                 \
+  V(Int32x4, Int32x4., Int32x4Constructor, 665986284)                          \
   V(Int32x4, Int32x4.bool, Int32x4BoolConstructor, 87082660)                   \
   V(Int32x4, Int32x4.fromFloat32x4Bits, Int32x4FromFloat32x4Bits,              \
       372517418)                                                               \
   V(_Int32x4, get:flagX, Int32x4GetFlagX, 1077555238)                          \
   V(_Int32x4, get:flagY, Int32x4GetFlagY, 779160284)                           \
   V(_Int32x4, get:flagZ, Int32x4GetFlagZ, 181912283)                           \
   V(_Int32x4, get:flagW, Int32x4GetFlagW, 977675534)                           \
   V(_Int32x4, get:signMask, Int32x4GetSignMask, 1929271914)                    \
   V(_Int32x4, shuffle, Int32x4Shuffle, 1870018702)                             \
   V(_Int32x4, shuffleMix, Int32x4ShuffleMix, 967644870)                        \
@@ skipping 615 matching lines @@
   M(Float32x4Splat)                                                            \
   M(Float32x4Comparison)                                                       \
   M(Float32x4MinMax)                                                           \
   M(Float32x4Scale)                                                            \
   M(Float32x4Sqrt)                                                             \
   M(Float32x4ZeroArg)                                                          \
   M(Float32x4Clamp)                                                            \
   M(Float32x4With)                                                             \
   M(Float32x4ToInt32x4)                                                        \
   M(MaterializeObject)                                                         \
+  M(Int32x4Constructor)                                                        \
   M(Int32x4BoolConstructor)                                                    \
   M(Int32x4GetFlag)                                                            \
   M(Int32x4Select)                                                             \
   M(Int32x4SetFlag)                                                            \
   M(Int32x4ToFloat32x4)                                                        \
   M(BinaryInt32x4Op)                                                           \
   M(TestSmi)                                                                   \
   M(TestCids)                                                                  \
   M(BoxFloat64x2)                                                              \
   M(UnboxFloat64x2)                                                            \
@@ skipping 306 matching lines @@
   friend class Float32x4WithInstr;
   friend class Float32x4ToInt32x4Instr;
   friend class Simd64x2ShuffleInstr;
   friend class Float64x2ZeroArgInstr;
   friend class Float64x2OneArgInstr;
   friend class Float32x4ToFloat64x2Instr;
   friend class Float64x2ToFloat32x4Instr;
   friend class Float64x2ZeroInstr;
   friend class Float64x2SplatInstr;
   friend class Float64x2ConstructorInstr;
+  friend class Int32x4ConstructorInstr;
   friend class Int32x4BoolConstructorInstr;
   friend class Int32x4GetFlagInstr;
   friend class Int32x4SetFlagInstr;
   friend class Int32x4SelectInstr;
   friend class Int32x4ToFloat32x4Instr;
   friend class BinaryInt32x4OpInstr;
   friend class BinaryFloat64x2OpInstr;
   friend class BinaryMintOpInstr;
   friend class BinarySmiOpInstr;
   friend class UnarySmiOpInstr;
@@ skipping 5269 matching lines @@
 
   virtual bool MayThrow() const { return false; }
 
  private:
   const MethodRecognizer::Kind op_kind_;
 
   DISALLOW_COPY_AND_ASSIGN(Float64x2OneArgInstr);
 };
 
 
+class Int32x4ConstructorInstr : public TemplateDefinition<4> {
+ public:
+  Int32x4ConstructorInstr(Value* value0, Value* value1, Value* value2,
+                          Value* value3, intptr_t deopt_id) {
+    SetInputAt(0, value0);
+    SetInputAt(1, value1);
+    SetInputAt(2, value2);
+    SetInputAt(3, value3);
+    deopt_id_ = deopt_id;
+  }
+
+  Value* value0() const { return inputs_[0]; }
+  Value* value1() const { return inputs_[1]; }
+  Value* value2() const { return inputs_[2]; }
+  Value* value3() const { return inputs_[3]; }
+
+  virtual void PrintOperandsTo(BufferFormatter* f) const;
+
+  virtual bool CanDeoptimize() const { return false; }
+
+  virtual Representation representation() const {
+    return kUnboxedInt32x4;
+  }
+
+  virtual Representation RequiredInputRepresentation(intptr_t idx) const {
+    ASSERT((idx >= 0) && (idx < 4));
+    return kUnboxedUint32;
+  }
+
+  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(Int32x4Constructor)
+  virtual CompileType ComputeType() const;
+
+  virtual bool AllowsCSE() const { return true; }
+  virtual EffectSet Effects() const { return EffectSet::None(); }
+  virtual EffectSet Dependencies() const { return EffectSet::None(); }
+  virtual bool AttributesEqual(Instruction* other) const { return true; }
+
+  virtual bool MayThrow() const { return false; }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(Int32x4ConstructorInstr);
+};
+
+
 class Int32x4BoolConstructorInstr : public TemplateDefinition<4> {
  public:
   Int32x4BoolConstructorInstr(Value* value0, Value* value1, Value* value2,
-                               Value* value3, intptr_t deopt_id) {
+                              Value* value3, intptr_t deopt_id) {
     SetInputAt(0, value0);
     SetInputAt(1, value1);
     SetInputAt(2, value2);
     SetInputAt(3, value3);
     deopt_id_ = deopt_id;
   }
 
   Value* value0() const { return inputs_[0]; }
   Value* value1() const { return inputs_[1]; }
   Value* value2() const { return inputs_[2]; }
   Value* value3() const { return inputs_[3]; }
 
   virtual void PrintOperandsTo(BufferFormatter* f) const;
 
   virtual bool CanDeoptimize() const { return false; }
 
   virtual Representation representation() const {
     return kUnboxedInt32x4;
   }
 
   virtual Representation RequiredInputRepresentation(intptr_t idx) const {
-    ASSERT(idx >= 0 && idx < 4);
+    ASSERT((idx >= 0) && (idx < 4));
     return kTagged;
   }
 
   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(Int32x4BoolConstructor)
@@ skipping 1886 matching lines @@
   ForwardInstructionIterator* current_iterator_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FlowGraphVisitor);
 };
 
 
 }  // namespace dart
 
 #endif  // VM_INTERMEDIATE_LANGUAGE_H_