1 // Copyright 2014 the V8 project authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "src/compiler/machine-type.h" 6 #include "src/ostreams.h" 7 8 namespace v8 { 9 namespace internal { 10 namespace compiler { 11 12 #define PRINT(bit) \ 13 if (type & bit) { \ 14 if (before) os << "|"; \ 15 os << #bit; \ 16 before = true; \ 17 } 18 19 operator <<(OStream & os,const MachineType & type)20OStream& operator<<(OStream& os, const MachineType& type) { 21 bool before = false; 22 PRINT(kRepBit); 23 PRINT(kRepWord8); 24 PRINT(kRepWord16); 25 PRINT(kRepWord32); 26 PRINT(kRepWord64); 27 PRINT(kRepFloat32); 28 PRINT(kRepFloat64); 29 PRINT(kRepTagged); 30 31 PRINT(kTypeBool); 32 PRINT(kTypeInt32); 33 PRINT(kTypeUint32); 34 PRINT(kTypeInt64); 35 PRINT(kTypeUint64); 36 PRINT(kTypeNumber); 37 PRINT(kTypeAny); 38 return os; 39 } 40 41 42 #undef PRINT 43 44 } // namespace compiler 45 } // namespace internal 46 } // namespace v8 47