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//===-- SystemZ.td - Describe the SystemZ target machine -----*- tblgen -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//===----------------------------------------------------------------------===//
// Target-independent interfaces which we are implementing
//===----------------------------------------------------------------------===//
include "llvm/Target/Target.td"
//===----------------------------------------------------------------------===//
// SystemZ supported processors
//===----------------------------------------------------------------------===//
class Proc<string Name, list<SubtargetFeature> Features>
: Processor<Name, NoItineraries, Features>;
def : Proc<"z10", []>;
//===----------------------------------------------------------------------===//
// Register file description
//===----------------------------------------------------------------------===//
include "SystemZRegisterInfo.td"
//===----------------------------------------------------------------------===//
// Calling convention description
//===----------------------------------------------------------------------===//
include "SystemZCallingConv.td"
//===----------------------------------------------------------------------===//
// Instruction descriptions
//===----------------------------------------------------------------------===//
include "SystemZOperators.td"
include "SystemZOperands.td"
include "SystemZPatterns.td"
include "SystemZInstrFormats.td"
include "SystemZInstrInfo.td"
include "SystemZInstrFP.td"
def SystemZInstrInfo : InstrInfo {}
//===----------------------------------------------------------------------===//
// Assembly parser
//===----------------------------------------------------------------------===//
def SystemZAsmParser : AsmParser {
let ShouldEmitMatchRegisterName = 0;
}
//===----------------------------------------------------------------------===//
// Assembly writer
//===----------------------------------------------------------------------===//
def SystemZAsmWriter : AsmWriter {
string AsmWriterClassName = "InstPrinter";
bit isMCAsmWriter = 1;
}
//===----------------------------------------------------------------------===//
// Top-level target declaration
//===----------------------------------------------------------------------===//
def SystemZ : Target {
let InstructionSet = SystemZInstrInfo;
let AssemblyParsers = [SystemZAsmParser];
let AssemblyWriters = [SystemZAsmWriter];
}
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