llvm-6502/lib/Target/MSP430/MSP430.td
2013-12-02 04:55:42 +00:00

61 lines
2.3 KiB
TableGen

//===-- MSP430.td - Describe the MSP430 Target Machine -----*- tablegen -*-===//
//
// 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 MSP430 target.
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// Target-independent interfaces
//===----------------------------------------------------------------------===//
include "llvm/Target/Target.td"
//===----------------------------------------------------------------------===//
// Subtarget Features.
//===----------------------------------------------------------------------===//
def FeatureX
: SubtargetFeature<"ext", "ExtendedInsts", "true",
"Enable MSP430-X extensions">;
//===----------------------------------------------------------------------===//
// MSP430 supported processors.
//===----------------------------------------------------------------------===//
class Proc<string Name, list<SubtargetFeature> Features>
: Processor<Name, NoItineraries, Features>;
def : Proc<"generic", []>;
//===----------------------------------------------------------------------===//
// Register File Description
//===----------------------------------------------------------------------===//
include "MSP430RegisterInfo.td"
//===----------------------------------------------------------------------===//
// Calling Convention Description
//===----------------------------------------------------------------------===//
include "MSP430CallingConv.td"
//===----------------------------------------------------------------------===//
// Instruction Descriptions
//===----------------------------------------------------------------------===//
include "MSP430InstrInfo.td"
def MSP430InstrInfo : InstrInfo;
//===----------------------------------------------------------------------===//
// Target Declaration
//===----------------------------------------------------------------------===//
def MSP430 : Target {
let InstructionSet = MSP430InstrInfo;
}