diff options
Diffstat (limited to 'contrib/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h')
| -rw-r--r-- | contrib/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h b/contrib/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h index 6ba3c64..14b6943 100644 --- a/contrib/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h +++ b/contrib/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h @@ -40,6 +40,8 @@ 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); @@ -88,6 +90,16 @@ void DecodeVPERMMask(unsigned Imm, SmallVectorImpl<int> &ShuffleMask); /// \brief Decode a VPERMILP variable mask from an IR-level vector constant. void DecodeVPERMILPMask(const Constant *C, SmallVectorImpl<int> &ShuffleMask); +/// \brief Decode a zero extension instruction as a shuffle mask. +void DecodeZeroExtendMask(MVT SrcVT, MVT DstVT, + SmallVectorImpl<int> &ShuffleMask); + +/// \brief Decode a move lower and zero upper instruction as a shuffle mask. +void DecodeZeroMoveLowMask(MVT VT, SmallVectorImpl<int> &ShuffleMask); + +/// \brief Decode a scalar float move instruction as a shuffle mask. +void DecodeScalarMoveMask(MVT VT, bool IsLoad, + SmallVectorImpl<int> &ShuffleMask); } // llvm namespace #endif |
