X86ShuffleDecode.h [plain text]
#ifndef LLVM_LIB_TARGET_X86_UTILS_X86SHUFFLEDECODE_H
#define LLVM_LIB_TARGET_X86_UTILS_X86SHUFFLEDECODE_H
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/ArrayRef.h"
namespace llvm {
class Constant;
class MVT;
enum { SM_SentinelUndef = -1, SM_SentinelZero = -2 };
void DecodeINSERTPSMask(unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
void DecodeMOVHLPSMask(unsigned NElts, SmallVectorImpl<int> &ShuffleMask);
void DecodeMOVLHPSMask(unsigned NElts, SmallVectorImpl<int> &ShuffleMask);
void DecodeMOVSLDUPMask(MVT VT, SmallVectorImpl<int> &ShuffleMask);
void DecodeMOVSHDUPMask(MVT VT, SmallVectorImpl<int> &ShuffleMask);
void DecodeMOVDDUPMask(MVT VT, SmallVectorImpl<int> &ShuffleMask);
void DecodePSLLDQMask(MVT VT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
void DecodePSRLDQMask(MVT VT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
void DecodePALIGNRMask(MVT VT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
void DecodePSHUFMask(MVT VT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
void DecodePSHUFHWMask(MVT VT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
void DecodePSHUFLWMask(MVT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
void DecodeSHUFPMask(MVT VT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
void DecodeUNPCKHMask(MVT VT, SmallVectorImpl<int> &ShuffleMask);
void DecodeUNPCKLMask(MVT VT, SmallVectorImpl<int> &ShuffleMask);
void DecodePSHUFBMask(const Constant *C, SmallVectorImpl<int> &ShuffleMask);
void DecodePSHUFBMask(ArrayRef<uint64_t> RawMask,
SmallVectorImpl<int> &ShuffleMask);
void DecodeBLENDMask(MVT VT, unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
void DecodeVPERM2X128Mask(MVT VT, unsigned Imm,
SmallVectorImpl<int> &ShuffleMask);
void DecodeVPERMMask(unsigned Imm, SmallVectorImpl<int> &ShuffleMask);
void DecodeVPERMILPMask(const Constant *C, SmallVectorImpl<int> &ShuffleMask);
void DecodeZeroExtendMask(MVT SrcVT, MVT DstVT,
SmallVectorImpl<int> &ShuffleMask);
void DecodeZeroMoveLowMask(MVT VT, SmallVectorImpl<int> &ShuffleMask);
void DecodeScalarMoveMask(MVT VT, bool IsLoad,
SmallVectorImpl<int> &ShuffleMask);
}
#endif