diff options
Diffstat (limited to 'llvm/lib/Target/X86/Utils/X86ShuffleDecode.h')
| -rw-r--r-- | llvm/lib/Target/X86/Utils/X86ShuffleDecode.h | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h b/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h index 48b9ef2f8b8..74c34b412bc 100644 --- a/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h +++ b/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h @@ -78,18 +78,11 @@ void DecodeUNPCKHPMask(EVT VT, SmallVectorImpl<unsigned> &ShuffleMask); void DecodeUNPCKLPMask(EVT VT, SmallVectorImpl<unsigned> &ShuffleMask); -// DecodeVPERMILPSMask - Decodes VPERMILPS permutes for any 128-bit 32-bit -// elements. For 256-bit vectors, it's considered as two 128 lanes, the -// referenced elements can't cross lanes and the mask of the first lane must -// be the same of the second. -void DecodeVPERMILPSMask(unsigned NElts, unsigned Imm, - SmallVectorImpl<unsigned> &ShuffleMask); - -// DecodeVPERMILPDMask - Decodes VPERMILPD permutes for any 128-bit 64-bit -// elements. For 256-bit vectors, it's considered as two 128 lanes, the -// referenced elements can't cross lanes but the mask of the first lane can -// be the different of the second (not like VPERMILPS). -void DecodeVPERMILPDMask(unsigned NElts, unsigned Imm, +// DecodeVPERMILPMask - Decodes VPERMILPS/ VPERMILPD permutes for any 128-bit +// 32-bit or 64-bit elements. For 256-bit vectors, it's considered as two 128 +// lanes. For VPERMILPS, referenced elements can't cross lanes and the mask of +// the first lane must be the same of the second. +void DecodeVPERMILPMask(EVT VT, unsigned Imm, SmallVectorImpl<unsigned> &ShuffleMask); void DecodeVPERM2F128Mask(unsigned Imm, |
