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2. Propagate feature "string" to all targets. 3. Implement use of SubtargetFeatures in PowerPCTargetSubtarget. llvm-svn: 23192
47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
//===-- PowerPCTargetMachine.h - Define TargetMachine for PowerPC -*- C++ -*-=//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares the PowerPC-specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef POWERPC_TARGETMACHINE_H
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#define POWERPC_TARGETMACHINE_H
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#include "llvm/Target/TargetMachine.h"
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#include "llvm/Target/TargetFrameInfo.h"
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#include "llvm/PassManager.h"
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#include "PowerPCFrameInfo.h"
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#include "PowerPCSubtarget.h"
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namespace llvm {
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class GlobalValue;
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class IntrinsicLowering;
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class PowerPCTargetMachine : public TargetMachine {
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PowerPCFrameInfo FrameInfo;
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PPCSubtarget Subtarget;
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protected:
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PowerPCTargetMachine(const std::string &name, IntrinsicLowering *IL,
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const Module &M, const std::string &FS,
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const TargetData &TD,
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const PowerPCFrameInfo &TFI);
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public:
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virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
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virtual const TargetSubtarget *getSubtargetImpl() const{ return &Subtarget; }
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virtual bool addPassesToEmitFile(PassManager &PM, std::ostream &Out,
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CodeGenFileType FileType);
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};
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} // end namespace llvm
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#endif
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