Separate Math Lithium operations.

src/mips/lithium-mips.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 115 matching lines @@
   V(LoadExternalArrayPointer)                   \
   V(LoadFunctionPrototype)                      \
   V(LoadGlobalCell)                             \
   V(LoadGlobalGeneric)                          \
   V(LoadKeyed)                                  \
   V(LoadKeyedGeneric)                           \
   V(LoadNamedField)                             \
   V(LoadNamedFieldPolymorphic)                  \
   V(LoadNamedGeneric)                           \
   V(MapEnumLength)                              \
+  V(MathAbs)                                    \
+  V(MathCos)                                    \
   V(MathExp)                                    \
+  V(MathFloor)                                  \
+  V(MathLog)                                    \
   V(MathMinMax)                                 \
+  V(MathPowHalf)                                \
+  V(MathRound)                                  \
+  V(MathSin)                                    \
+  V(MathSqrt)                                   \
+  V(MathTan)                                    \
   V(ModI)                                       \
   V(MulI)                                       \
   V(MultiplyAddD)                               \
   V(NumberTagD)                                 \
   V(NumberTagI)                                 \
   V(NumberTagU)                                 \
   V(NumberUntagD)                               \
   V(ObjectLiteral)                              \
   V(OsrEntry)                                   \
   V(OuterContext)                               \
@@ skipping 22 matching lines @@
   V(StringLength)                               \
   V(SubI)                                       \
   V(TaggedToI)                                  \
   V(ThisFunction)                               \
   V(Throw)                                      \
   V(ToFastProperties)                           \
   V(TransitionElementsKind)                     \
   V(TrapAllocationMemento)                      \
   V(Typeof)                                     \
   V(TypeofIsAndBranch)                          \
-  V(UnaryMathOperation)                         \
   V(UnknownOSRValue)                            \
   V(ValueOf)                                    \
   V(ForInPrepareMap)                            \
   V(ForInCacheArray)                            \
   V(CheckMapValue)                              \
   V(LoadFieldByIndex)                           \
   V(DateField)                                  \
   V(WrapReceiver)                               \
   V(Drop)                                       \
   V(InnerAllocatedObject)
@@ skipping 464 matching lines @@
 
   Token::Value op() const { return hydrogen()->token(); }
   bool is_double() const {
     return hydrogen()->representation().IsDouble();
   }
 
   virtual void PrintDataTo(StringStream* stream);
 };
 
 
-class LUnaryMathOperation: public LTemplateInstruction<1, 1, 1> {
+class LMathFloor: public LTemplateInstruction<1, 1, 1> {
  public:
-  LUnaryMathOperation(LOperand* value, LOperand* temp) {
+  LMathFloor(LOperand* value, LOperand* temp) {
     inputs_[0] = value;
     temps_[0] = temp;
   }
 
   LOperand* value() { return inputs_[0]; }
   LOperand* temp() { return temps_[0]; }
 
-  DECLARE_CONCRETE_INSTRUCTION(UnaryMathOperation, "unary-math-operation")
+  DECLARE_CONCRETE_INSTRUCTION(MathFloor, "math-floor")
   DECLARE_HYDROGEN_ACCESSOR(UnaryMathOperation)
-
-  virtual void PrintDataTo(StringStream* stream);
-  BuiltinFunctionId op() const { return hydrogen()->op(); }
 };
 
 
+class LMathRound: public LTemplateInstruction<1, 1, 1> {
+ public:
+  LMathRound(LOperand* value, LOperand* temp) {
+    inputs_[0] = value;
+    temps_[0] = temp;
+  }
+
+  LOperand* value() { return inputs_[0]; }
+  LOperand* temp() { return temps_[0]; }
+
+  DECLARE_CONCRETE_INSTRUCTION(MathRound, "math-round")
+  DECLARE_HYDROGEN_ACCESSOR(UnaryMathOperation)
+};
+
+
+class LMathAbs: public LTemplateInstruction<1, 1, 0> {
+ public:
+  explicit LMathAbs(LOperand* value) {
+    inputs_[0] = value;
+  }
+
+  LOperand* value() { return inputs_[0]; }
+
+  DECLARE_CONCRETE_INSTRUCTION(MathAbs, "math-abs")
+  DECLARE_HYDROGEN_ACCESSOR(UnaryMathOperation)
+};
+
+
+class LMathLog: public LTemplateInstruction<1, 1, 0> {
+ public:
+  explicit LMathLog(LOperand* value) {
+    inputs_[0] = value;
+  }
+
+  LOperand* value() { return inputs_[0]; }
+
+  DECLARE_CONCRETE_INSTRUCTION(MathLog, "math-log")
+};
+
+
+class LMathSin: public LTemplateInstruction<1, 1, 0> {
+ public:
+  explicit LMathSin(LOperand* value) {
+    inputs_[0] = value;
+  }
+
+  LOperand* value() { return inputs_[0]; }
+
+  DECLARE_CONCRETE_INSTRUCTION(MathSin, "math-sin")
+};
+
+
+class LMathCos: public LTemplateInstruction<1, 1, 0> {
+ public:
+  explicit LMathCos(LOperand* value) {
+    inputs_[0] = value;
+  }
+
+  LOperand* value() { return inputs_[0]; }
+
+  DECLARE_CONCRETE_INSTRUCTION(MathCos, "math-cos")
+};
+
+
+class LMathTan: public LTemplateInstruction<1, 1, 0> {
+ public:
+  explicit LMathTan(LOperand* value) {
+    inputs_[0] = value;
+  }
+
+  LOperand* value() { return inputs_[0]; }
+
+  DECLARE_CONCRETE_INSTRUCTION(MathTan, "math-tan")
+};
+
+
 class LMathExp: public LTemplateInstruction<1, 1, 3> {
  public:
   LMathExp(LOperand* value,
            LOperand* double_temp,
            LOperand* temp1,
            LOperand* temp2) {
     inputs_[0] = value;
     temps_[0] = temp1;
     temps_[1] = temp2;
     temps_[2] = double_temp;
     ExternalReference::InitializeMathExpData();
   }
 
   LOperand* value() { return inputs_[0]; }
   LOperand* temp1() { return temps_[0]; }
   LOperand* temp2() { return temps_[1]; }
   LOperand* double_temp() { return temps_[2]; }
 
   DECLARE_CONCRETE_INSTRUCTION(MathExp, "math-exp")
-
-  virtual void PrintDataTo(StringStream* stream);
 };
 
 
+class LMathSqrt: public LTemplateInstruction<1, 1, 0> {
+ public:
+  explicit LMathSqrt(LOperand* value) {
+    inputs_[0] = value;
+  }
+
+  LOperand* value() { return inputs_[0]; }
+
+  DECLARE_CONCRETE_INSTRUCTION(MathSqrt, "math-sqrt")
+};
+
+
+class LMathPowHalf: public LTemplateInstruction<1, 1, 1> {
+ public:
+  LMathPowHalf(LOperand* value, LOperand* temp) {
+    inputs_[0] = value;
+    temps_[0] = temp;
+  }
+
+  LOperand* value() { return inputs_[0]; }
+  LOperand* temp() { return temps_[0]; }
+
+  DECLARE_CONCRETE_INSTRUCTION(MathPowHalf, "math-pow-half")
+};
+
+
 class LCmpObjectEqAndBranch: public LControlInstruction<2, 0> {
  public:
   LCmpObjectEqAndBranch(LOperand* left, LOperand* right) {
     inputs_[0] = left;
     inputs_[1] = right;
   }
 
   LOperand* left() { return inputs_[0]; }
   LOperand* right() { return inputs_[1]; }
 
@@ skipping 530 matching lines @@
 class LMathMinMax: public LTemplateInstruction<1, 2, 0> {
  public:
   LMathMinMax(LOperand* left, LOperand* right) {
     inputs_[0] = left;
     inputs_[1] = right;
   }
 
   LOperand* left() { return inputs_[0]; }
   LOperand* right() { return inputs_[1]; }
 
-  DECLARE_CONCRETE_INSTRUCTION(MathMinMax, "min-max")
+  DECLARE_CONCRETE_INSTRUCTION(MathMinMax, "math-min-max")
   DECLARE_HYDROGEN_ACCESSOR(MathMinMax)
 };
 
 
 class LPower: public LTemplateInstruction<1, 2, 0> {
  public:
   LPower(LOperand* left, LOperand* right) {
     inputs_[0] = left;
     inputs_[1] = right;
   }
@@ skipping 1267 matching lines @@
   // Build the sequence for the graph.
   LPlatformChunk* Build();
 
   // Declare methods that deal with the individual node types.
 #define DECLARE_DO(type) LInstruction* Do##type(H##type* node);
   HYDROGEN_CONCRETE_INSTRUCTION_LIST(DECLARE_DO)
 #undef DECLARE_DO
 
   LInstruction* DoMultiplyAdd(HMul* mul, HValue* addend);
 
+  LInstruction* DoMathFloor(HUnaryMathOperation* instr);
+  LInstruction* DoMathRound(HUnaryMathOperation* instr);
+  LInstruction* DoMathAbs(HUnaryMathOperation* instr);
+  LInstruction* DoMathLog(HUnaryMathOperation* instr);
+  LInstruction* DoMathSin(HUnaryMathOperation* instr);
+  LInstruction* DoMathCos(HUnaryMathOperation* instr);
+  LInstruction* DoMathTan(HUnaryMathOperation* instr);
+  LInstruction* DoMathExp(HUnaryMathOperation* instr);
+  LInstruction* DoMathSqrt(HUnaryMathOperation* instr);
+  LInstruction* DoMathPowHalf(HUnaryMathOperation* instr);
+
  private:
   enum Status {
     UNUSED,
     BUILDING,
     DONE,
     ABORTED
   };
 
   LPlatformChunk* chunk() const { return chunk_; }
   CompilationInfo* info() const { return info_; }
@@ skipping 112 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(LChunkBuilder);
 };
 
 #undef DECLARE_HYDROGEN_ACCESSOR
 #undef DECLARE_CONCRETE_INSTRUCTION
 
 } }  // namespace v8::internal
 
 #endif  // V8_MIPS_LITHIUM_MIPS_H_