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46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
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//===-- SPUMachineFunctionInfo.h - Private data used for CellSPU --*- 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 a team from the Computer Systems Research
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// Department at The Aerospace Corporation.
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//
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// See README.txt for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares the IBM Cell SPU specific subclass of MachineFunctionInfo.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SPU_MACHINE_FUNCTION_INFO_H
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#define SPU_MACHINE_FUNCTION_INFO_H
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#include "llvm/CodeGen/MachineFunction.h"
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namespace llvm {
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/// SPUFunctionInfo - Cell SPU target-specific information for each
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/// MachineFunction
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class SPUFunctionInfo : public MachineFunctionInfo {
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private:
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/// UsesLR - Indicates whether LR is used in the current function.
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///
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bool UsesLR;
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public:
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SPUFunctionInfo(MachineFunction& MF)
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: UsesLR(false)
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{}
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void setUsesLR(bool U) { UsesLR = U; }
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bool usesLR() { return UsesLR; }
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};
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} // end of namespace llvm
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#endif
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