[turbofan] Print APIs for live ranges.

src/compiler/instruction.cc

Index: src/compiler/instruction.cc
diff --git a/src/compiler/instruction.cc b/src/compiler/instruction.cc
index e3aa1e797af01be469c8bb68b9db11d55c28d154..37c81d91fee8b3c5f63cd43376ad20db44e2518a 100644
--- a/src/compiler/instruction.cc
+++ b/src/compiler/instruction.cc
@@ -59,6 +59,22 @@ FlagsCondition CommuteFlagsCondition(FlagsCondition condition) {
 }
 
 
+void InstructionOperand::Print(const RegisterConfiguration* config) const {
+  OFStream os(stdout);
+  PrintableInstructionOperand wrapper;
+  wrapper.register_configuration_ = config;
+  wrapper.op_ = *this;
+  os << wrapper << std::endl;
+}
+
+
+void InstructionOperand::Print() const {
+  const RegisterConfiguration* config =
+      RegisterConfiguration::ArchDefault(RegisterConfiguration::TURBOFAN);
+  Print(config);
+}
+
+
 std::ostream& operator<<(std::ostream& os,
                          const PrintableInstructionOperand& printable) {
   const InstructionOperand& op = printable.op_;
@@ -152,6 +168,24 @@ std::ostream& operator<<(std::ostream& os,
 }
 
 
+void MoveOperands::Print(const RegisterConfiguration* config) const {
+  OFStream os(stdout);
+  PrintableInstructionOperand wrapper;
+  wrapper.register_configuration_ = config;
+  wrapper.op_ = destination();
+  os << wrapper << " = ";
+  wrapper.op_ = source();
+  os << wrapper << std::endl;
+}
+
+
+void MoveOperands::Print() const {
+  const RegisterConfiguration* config =
+      RegisterConfiguration::ArchDefault(RegisterConfiguration::TURBOFAN);
+  Print(config);
+}
+
+
 std::ostream& operator<<(std::ostream& os,
                          const PrintableMoveOperands& printable) {
   const MoveOperands& mo = *printable.move_operands_;
@@ -254,6 +288,22 @@ bool Instruction::AreMovesRedundant() const {
 }
 
 
+void Instruction::Print(const RegisterConfiguration* config) const {
+  OFStream os(stdout);
+  PrintableInstruction wrapper;
+  wrapper.instr_ = this;
+  wrapper.register_configuration_ = config;
+  os << wrapper << std::endl;
+}
+
+
+void Instruction::Print() const {
+  const RegisterConfiguration* config =
+      RegisterConfiguration::ArchDefault(RegisterConfiguration::TURBOFAN);
+  Print(config);
+}
+
+
 std::ostream& operator<<(std::ostream& os,
                          const PrintableParallelMove& printable) {
   const ParallelMove& pm = *printable.parallel_move_;
@@ -744,6 +794,22 @@ void InstructionSequence::SetSourcePosition(const Instruction* instr,
 }
 
 
+void InstructionSequence::Print(const RegisterConfiguration* config) const {
+  OFStream os(stdout);
+  PrintableInstructionSequence wrapper;
+  wrapper.register_configuration_ = config;
+  wrapper.sequence_ = this;
+  os << wrapper << std::endl;
+}
+
+
+void InstructionSequence::Print() const {
+  const RegisterConfiguration* config =
+      RegisterConfiguration::ArchDefault(RegisterConfiguration::TURBOFAN);
+  Print(config);
+}
+
+
 FrameStateDescriptor::FrameStateDescriptor(
     Zone* zone, FrameStateType type, BailoutId bailout_id,
     OutputFrameStateCombine state_combine, size_t parameters_count,