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39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
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//===- MachineFunctionInitalizer.h - machine function initializer ---------===//
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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 declares an interface that allows custom machine function
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// initialization.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CODEGEN_MACHINEFUNCTIONINITIALIZER_H
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#define LLVM_CODEGEN_MACHINEFUNCTIONINITIALIZER_H
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namespace llvm {
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class MachineFunction;
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/// This interface provides a way to initialize machine functions after they are
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/// created by the machine function analysis pass.
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class MachineFunctionInitializer {
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virtual void anchor();
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public:
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virtual ~MachineFunctionInitializer() {}
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/// Initialize the machine function.
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///
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/// Return true if error occurred.
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virtual bool initializeMachineFunction(MachineFunction &MF) = 0;
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};
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} // end namespace llvm
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#endif
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