1 // Copyright 2021 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/codegen/macro-assembler.h" 6 #include "src/compiler/backend/instruction-scheduler.h" 7 8 namespace v8 { 9 namespace internal { 10 namespace compiler { 11 12 // TODO(LOONG_dev): LOONG64 Support instruction scheduler. SchedulerSupported()13bool InstructionScheduler::SchedulerSupported() { return false; } 14 GetTargetInstructionFlags(const Instruction * instr) const15int InstructionScheduler::GetTargetInstructionFlags( 16 const Instruction* instr) const { 17 UNREACHABLE(); 18 } 19 GetInstructionLatency(const Instruction * instr)20int InstructionScheduler::GetInstructionLatency(const Instruction* instr) { 21 UNREACHABLE(); 22 } 23 24 } // namespace compiler 25 } // namespace internal 26 } // namespace v8 27