10b57cec5SDimitry Andric//===- ARC.td - Describe the ARC Target Machine ------------*- tablegen -*-===// 20b57cec5SDimitry Andric// 30b57cec5SDimitry Andric// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric// See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric// 70b57cec5SDimitry Andric//===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric 90b57cec5SDimitry Andricinclude "llvm/Target/Target.td" 100b57cec5SDimitry Andric 11*fe6060f1SDimitry Andric//===----------------------------------------------------------------------===// 12*fe6060f1SDimitry Andric// ARC Subtarget features 13*fe6060f1SDimitry Andric//===----------------------------------------------------------------------===// 14*fe6060f1SDimitry Andric 15*fe6060f1SDimitry Andricdef FeatureNORM 16*fe6060f1SDimitry Andric : SubtargetFeature<"norm", "Xnorm", "true", 17*fe6060f1SDimitry Andric "Enable support for norm instruction.">; 18*fe6060f1SDimitry Andric 19*fe6060f1SDimitry Andric//===----------------------------------------------------------------------===// 20*fe6060f1SDimitry Andric// Registers, calling conventions, instruction descriptions 21*fe6060f1SDimitry Andric//===----------------------------------------------------------------------===// 22*fe6060f1SDimitry Andric 230b57cec5SDimitry Andricinclude "ARCRegisterInfo.td" 240b57cec5SDimitry Andricinclude "ARCInstrInfo.td" 250b57cec5SDimitry Andricinclude "ARCCallingConv.td" 260b57cec5SDimitry Andric 270b57cec5SDimitry Andricdef ARCInstrInfo : InstrInfo; 280b57cec5SDimitry Andric 290b57cec5SDimitry Andricclass Proc<string Name, list<SubtargetFeature> Features> 300b57cec5SDimitry Andric : Processor<Name, NoItineraries, Features>; 310b57cec5SDimitry Andric 320b57cec5SDimitry Andricdef : Proc<"generic", []>; 330b57cec5SDimitry Andric 340b57cec5SDimitry Andricdef ARC : Target { 350b57cec5SDimitry Andric let InstructionSet = ARCInstrInfo; 360b57cec5SDimitry Andric} 37