//===- PTX.td - Describe the PTX Target Machine ---------------*- tblgen -*-==//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// This is the top level entry point for the PTX target.
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// Target-independent interfaces
//===----------------------------------------------------------------------===//
include "llvm/Target/Target.td"
//===----------------------------------------------------------------------===//
// Subtarget Features.
//===----------------------------------------------------------------------===//
def FeatureSM20 : SubtargetFeature<"sm20", "is_sm20", "true",
"Enable sm_20 target architecture">;
//===----------------------------------------------------------------------===//
// PTX supported processors.
//===----------------------------------------------------------------------===//
class Proc<string Name, list<SubtargetFeature> Features>
: Processor<Name, NoItineraries, Features>;
def : Proc<"generic", []>;
//===----------------------------------------------------------------------===//
// Register File Description
//===----------------------------------------------------------------------===//
include "PTXRegisterInfo.td"
//===----------------------------------------------------------------------===//
// Instruction Descriptions
//===----------------------------------------------------------------------===//
include "PTXInstrInfo.td"
def PTXInstrInfo : InstrInfo;
//===----------------------------------------------------------------------===//
// Target Declaration
//===----------------------------------------------------------------------===//
def PTX : Target {
let InstructionSet = PTXInstrInfo;
}