[turbofan] Remove phase ordering problem in JSToNumber lowering.

src/compiler/simplified-operator.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/simplified-operator.h"
 
 #include "src/base/lazy-instance.h"
 #include "src/compiler/opcodes.h"
 #include "src/compiler/operator.h"
 #include "src/types.h"
@@ skipping 138 matching lines @@
 }
 
 
 const ElementAccess& ElementAccessOf(const Operator* op) {
   DCHECK_NOT_NULL(op);
   DCHECK(op->opcode() == IrOpcode::kLoadElement ||
          op->opcode() == IrOpcode::kStoreElement);
   return OpParameter<ElementAccess>(op);
 }
 
-#define PURE_OP_LIST(V)                                  \
-  V(BooleanNot, Operator::kNoProperties, 1)              \
-  V(BooleanToNumber, Operator::kNoProperties, 1)         \
-  V(NumberEqual, Operator::kCommutative, 2)              \
-  V(NumberLessThan, Operator::kNoProperties, 2)          \
-  V(NumberLessThanOrEqual, Operator::kNoProperties, 2)   \
-  V(NumberAdd, Operator::kCommutative, 2)                \
-  V(NumberSubtract, Operator::kNoProperties, 2)          \
-  V(NumberMultiply, Operator::kCommutative, 2)           \
-  V(NumberDivide, Operator::kNoProperties, 2)            \
-  V(NumberModulus, Operator::kNoProperties, 2)           \
-  V(NumberBitwiseOr, Operator::kCommutative, 2)          \
-  V(NumberBitwiseXor, Operator::kCommutative, 2)         \
-  V(NumberBitwiseAnd, Operator::kCommutative, 2)         \
-  V(NumberShiftLeft, Operator::kNoProperties, 2)         \
-  V(NumberShiftRight, Operator::kNoProperties, 2)        \
-  V(NumberShiftRightLogical, Operator::kNoProperties, 2) \
-  V(NumberClz32, Operator::kNoProperties, 1)             \
-  V(NumberCeil, Operator::kNoProperties, 1)              \
-  V(NumberFloor, Operator::kNoProperties, 1)             \
-  V(NumberRound, Operator::kNoProperties, 1)             \
-  V(NumberTrunc, Operator::kNoProperties, 1)             \
-  V(NumberToInt32, Operator::kNoProperties, 1)           \
-  V(NumberToUint32, Operator::kNoProperties, 1)          \
-  V(NumberIsHoleNaN, Operator::kNoProperties, 1)         \
-  V(StringToNumber, Operator::kNoProperties, 1)          \
-  V(ChangeTaggedToInt32, Operator::kNoProperties, 1)     \
-  V(ChangeTaggedToUint32, Operator::kNoProperties, 1)    \
-  V(ChangeTaggedToFloat64, Operator::kNoProperties, 1)   \
-  V(ChangeInt32ToTagged, Operator::kNoProperties, 1)     \
-  V(ChangeUint32ToTagged, Operator::kNoProperties, 1)    \
-  V(ChangeFloat64ToTagged, Operator::kNoProperties, 1)   \
-  V(ChangeBoolToBit, Operator::kNoProperties, 1)         \
-  V(ChangeBitToBool, Operator::kNoProperties, 1)         \
-  V(ObjectIsCallable, Operator::kNoProperties, 1)        \
-  V(ObjectIsNumber, Operator::kNoProperties, 1)          \
-  V(ObjectIsReceiver, Operator::kNoProperties, 1)        \
-  V(ObjectIsSmi, Operator::kNoProperties, 1)             \
-  V(ObjectIsString, Operator::kNoProperties, 1)          \
-  V(ObjectIsUndetectable, Operator::kNoProperties, 1)    \
-  V(StringEqual, Operator::kCommutative, 2)              \
-  V(StringLessThan, Operator::kNoProperties, 2)          \
+#define PURE_OP_LIST(V)                                     \
+  V(BooleanNot, Operator::kNoProperties, 1)                 \
+  V(BooleanToNumber, Operator::kNoProperties, 1)            \
+  V(NumberEqual, Operator::kCommutative, 2)                 \
+  V(NumberLessThan, Operator::kNoProperties, 2)             \
+  V(NumberLessThanOrEqual, Operator::kNoProperties, 2)      \
+  V(NumberAdd, Operator::kCommutative, 2)                   \
+  V(NumberSubtract, Operator::kNoProperties, 2)             \
+  V(NumberMultiply, Operator::kCommutative, 2)              \
+  V(NumberDivide, Operator::kNoProperties, 2)               \
+  V(NumberModulus, Operator::kNoProperties, 2)              \
+  V(NumberBitwiseOr, Operator::kCommutative, 2)             \
+  V(NumberBitwiseXor, Operator::kCommutative, 2)            \
+  V(NumberBitwiseAnd, Operator::kCommutative, 2)            \
+  V(NumberShiftLeft, Operator::kNoProperties, 2)            \
+  V(NumberShiftRight, Operator::kNoProperties, 2)           \
+  V(NumberShiftRightLogical, Operator::kNoProperties, 2)    \
+  V(NumberClz32, Operator::kNoProperties, 1)                \
+  V(NumberCeil, Operator::kNoProperties, 1)                 \
+  V(NumberFloor, Operator::kNoProperties, 1)                \
+  V(NumberRound, Operator::kNoProperties, 1)                \
+  V(NumberTrunc, Operator::kNoProperties, 1)                \
+  V(NumberToInt32, Operator::kNoProperties, 1)              \
+  V(NumberToUint32, Operator::kNoProperties, 1)             \
+  V(NumberIsHoleNaN, Operator::kNoProperties, 1)            \
+  V(StringToNumber, Operator::kNoProperties, 1)             \
+  V(ChangeTaggedSignedToWord32, Operator::kNoProperties, 1) \
+  V(ChangeTaggedToInt32, Operator::kNoProperties, 1)        \
+  V(ChangeTaggedToUint32, Operator::kNoProperties, 1)       \
+  V(ChangeTaggedToFloat64, Operator::kNoProperties, 1)      \
+  V(ChangeInt32ToTagged, Operator::kNoProperties, 1)        \
+  V(ChangeUint32ToTagged, Operator::kNoProperties, 1)       \
+  V(ChangeFloat64ToTagged, Operator::kNoProperties, 1)      \
+  V(ChangeBoolToBit, Operator::kNoProperties, 1)            \
+  V(ChangeBitToBool, Operator::kNoProperties, 1)            \
+  V(ObjectIsCallable, Operator::kNoProperties, 1)           \
+  V(ObjectIsNumber, Operator::kNoProperties, 1)             \
+  V(ObjectIsReceiver, Operator::kNoProperties, 1)           \
+  V(ObjectIsSmi, Operator::kNoProperties, 1)                \
+  V(ObjectIsString, Operator::kNoProperties, 1)             \
+  V(ObjectIsUndetectable, Operator::kNoProperties, 1)       \
+  V(StringEqual, Operator::kCommutative, 2)                 \
+  V(StringLessThan, Operator::kNoProperties, 2)             \
   V(StringLessThanOrEqual, Operator::kNoProperties, 2)
 
 struct SimplifiedOperatorGlobalCache final {
 #define PURE(Name, properties, input_count)                                \
   struct Name##Operator final : public Operator {                          \
     Name##Operator()                                                       \
         : Operator(IrOpcode::k##Name, Operator::kPure | properties, #Name, \
                    input_count, 0, 0, 1, 0, 0) {}                          \
   };                                                                       \
   Name##Operator k##Name;
@@ skipping 90 matching lines @@
         Operator1<Type>(IrOpcode::k##Name, Operator::kNoThrow | properties,    \
                         #Name, value_input_count, 1, control_input_count,      \
                         output_count, 1, 0, access);                           \
   }
 ACCESS_OP_LIST(ACCESS)
 #undef ACCESS
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8