forked from OSchip/llvm-project
62 lines
2.3 KiB
TableGen
62 lines
2.3 KiB
TableGen
//===- SystemZ.td - Describe the SystemZ Target Machine ------*- tblgen -*-==//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// This is the top level entry point for the SystemZ target.
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//===----------------------------------------------------------------------===//
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//===----------------------------------------------------------------------===//
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// Target-independent interfaces
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//===----------------------------------------------------------------------===//
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include "llvm/Target/Target.td"
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//===----------------------------------------------------------------------===//
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// Subtarget Features.
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//===----------------------------------------------------------------------===//
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def FeatureZ10 : SubtargetFeature<"z10", "HasZ10Insts", "true",
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"Support Z10 instructions">;
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//===----------------------------------------------------------------------===//
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// SystemZ supported processors.
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//===----------------------------------------------------------------------===//
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class Proc<string Name, list<SubtargetFeature> Features>
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: Processor<Name, NoItineraries, Features>;
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def : Proc<"z9", []>;
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def : Proc<"z10", [FeatureZ10]>;
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//===----------------------------------------------------------------------===//
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// Register File Description
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//===----------------------------------------------------------------------===//
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include "SystemZRegisterInfo.td"
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//===----------------------------------------------------------------------===//
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// Calling Convention Description
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//===----------------------------------------------------------------------===//
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include "SystemZCallingConv.td"
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//===----------------------------------------------------------------------===//
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// Instruction Descriptions
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//===----------------------------------------------------------------------===//
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include "SystemZInstrInfo.td"
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include "SystemZInstrFP.td"
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def SystemZInstrInfo : InstrInfo {}
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//===----------------------------------------------------------------------===//
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// Target Declaration
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//===----------------------------------------------------------------------===//
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def SystemZ : Target {
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let InstructionSet = SystemZInstrInfo;
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}
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