blob: ba555dd36a8fb585950dced621d4081778e27746 [file] [log] [blame]
// Copyright 2014 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/machine-type.h"
#include "src/ostreams.h"
namespace v8 {
namespace internal {
std::ostream& operator<<(std::ostream& os, MachineRepresentation rep) {
return os << MachineReprToString(rep);
const char* MachineReprToString(MachineRepresentation rep) {
switch (rep) {
case MachineRepresentation::kNone:
return "kMachNone";
case MachineRepresentation::kBit:
return "kRepBit";
case MachineRepresentation::kWord8:
return "kRepWord8";
case MachineRepresentation::kWord16:
return "kRepWord16";
case MachineRepresentation::kWord32:
return "kRepWord32";
case MachineRepresentation::kWord64:
return "kRepWord64";
case MachineRepresentation::kFloat32:
return "kRepFloat32";
case MachineRepresentation::kFloat64:
return "kRepFloat64";
case MachineRepresentation::kSimd128:
return "kRepSimd128";
case MachineRepresentation::kSimd1x4:
return "kRepSimd1x4";
case MachineRepresentation::kSimd1x8:
return "kRepSimd1x8";
case MachineRepresentation::kSimd1x16:
return "kRepSimd1x16";
case MachineRepresentation::kTaggedSigned:
return "kRepTaggedSigned";
case MachineRepresentation::kTaggedPointer:
return "kRepTaggedPointer";
case MachineRepresentation::kTagged:
return "kRepTagged";
return nullptr;
std::ostream& operator<<(std::ostream& os, MachineSemantic type) {
switch (type) {
case MachineSemantic::kNone:
return os << "kMachNone";
case MachineSemantic::kBool:
return os << "kTypeBool";
case MachineSemantic::kInt32:
return os << "kTypeInt32";
case MachineSemantic::kUint32:
return os << "kTypeUint32";
case MachineSemantic::kInt64:
return os << "kTypeInt64";
case MachineSemantic::kUint64:
return os << "kTypeUint64";
case MachineSemantic::kNumber:
return os << "kTypeNumber";
case MachineSemantic::kAny:
return os << "kTypeAny";
return os;
std::ostream& operator<<(std::ostream& os, MachineType type) {
if (type == MachineType::None()) {
return os;
} else if (type.representation() == MachineRepresentation::kNone) {
return os << type.semantic();
} else if (type.semantic() == MachineSemantic::kNone) {
return os << type.representation();
} else {
return os << type.representation() << "|" << type.semantic();
return os;
} // namespace internal
} // namespace v8