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//===---- PPCCCState.h - CCState with PowerPC specific extensions -----------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef PPCCCSTATE_H
#define PPCCCSTATE_H
#include "PPCISelLowering.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/CodeGen/CallingConvLower.h"
namespace llvm {
class PPCCCState : public CCState {
public:
void
PreAnalyzeCallOperands(const SmallVectorImpl<ISD::OutputArg> &Outs);
void
PreAnalyzeFormalArguments(const SmallVectorImpl<ISD::InputArg> &Ins);
private:
// Records whether the value has been lowered from an ppcf128.
SmallVector<bool, 4> OriginalArgWasPPCF128;
public:
PPCCCState(CallingConv::ID CC, bool isVarArg, MachineFunction &MF,
SmallVectorImpl<CCValAssign> &locs, LLVMContext &C)
: CCState(CC, isVarArg, MF, locs, C) {}
bool WasOriginalArgPPCF128(unsigned ValNo) { return OriginalArgWasPPCF128[ValNo]; }
void clearWasPPCF128() { OriginalArgWasPPCF128.clear(); }
};
}
#endif
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