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62 lines
1.6 KiB
C++
62 lines
1.6 KiB
C++
//=-- SystemZ.h - Top-level interface for SystemZ representation -*- C++ -*-==//
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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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//
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// This file contains the entry points for global functions defined in
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// the LLVM SystemZ backend.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TARGET_SystemZ_H
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#define LLVM_TARGET_SystemZ_H
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class SystemZTargetMachine;
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class FunctionPass;
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class formatted_raw_ostream;
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namespace SystemZCC {
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// SystemZ specific condition code. These correspond to SYSTEMZ_*_COND in
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// SystemZInstrInfo.td. They must be kept in synch.
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enum CondCodes {
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O = 0,
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H = 1,
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NLE = 2,
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L = 3,
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NHE = 4,
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LH = 5,
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NE = 6,
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E = 7,
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NLH = 8,
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HE = 9,
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NL = 10,
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LE = 11,
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NH = 12,
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NO = 13,
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INVALID = -1
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};
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}
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FunctionPass *createSystemZISelDag(SystemZTargetMachine &TM,
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CodeGenOpt::Level OptLevel);
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extern Target TheSystemZTarget;
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} // end namespace llvm;
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// Defines symbolic names for SystemZ registers.
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// This defines a mapping from register name to register number.
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#include "SystemZGenRegisterNames.inc"
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// Defines symbolic names for the SystemZ instructions.
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#include "SystemZGenInstrNames.inc"
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#endif
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