diff options
| author | David Greene <greened@obbligato.org> | 2011-02-28 19:06:56 +0000 |
|---|---|---|
| committer | David Greene <greened@obbligato.org> | 2011-02-28 19:06:56 +0000 |
| commit | c4db4e5105ccd82df19f141957511f735a9be2d0 (patch) | |
| tree | 3b2142f2631361a7b5b122c2151512b011024485 /lib/Target/X86/Utils/X86ShuffleDecode.h | |
| parent | d436d5b1c993c78b6c267b5fc1056d593f07921f (diff) | |
[AVX] Add decode support for VUNPCKLPS/D instructions, both 128-bit
and 256-bit forms. Because the number of elements in a vector
does not determine the vector type (4 elements could be v4f32 or
v4f64), pass the full type of the vector to decode routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126664 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/Utils/X86ShuffleDecode.h')
| -rw-r--r-- | lib/Target/X86/Utils/X86ShuffleDecode.h | 26 |
1 files changed, 22 insertions, 4 deletions
diff --git a/lib/Target/X86/Utils/X86ShuffleDecode.h b/lib/Target/X86/Utils/X86ShuffleDecode.h index 50d9ccbfa6..b18f670330 100644 --- a/lib/Target/X86/Utils/X86ShuffleDecode.h +++ b/lib/Target/X86/Utils/X86ShuffleDecode.h @@ -16,6 +16,7 @@ #define X86_SHUFFLE_DECODE_H #include "llvm/ADT/SmallVector.h" +#include "llvm/CodeGen/ValueTypes.h" //===----------------------------------------------------------------------===// // Vector Mask Decoding @@ -45,7 +46,19 @@ void DecodePSHUFHWMask(unsigned Imm, void DecodePSHUFLWMask(unsigned Imm, SmallVectorImpl<unsigned> &ShuffleMask); -void DecodePUNPCKLMask(unsigned NElts, +void DecodePUNPCKLBWMask(unsigned NElts, + SmallVectorImpl<unsigned> &ShuffleMask); + +void DecodePUNPCKLWDMask(unsigned NElts, + SmallVectorImpl<unsigned> &ShuffleMask); + +void DecodePUNPCKLDQMask(unsigned NElts, + SmallVectorImpl<unsigned> &ShuffleMask); + +void DecodePUNPCKLQDQMask(unsigned NElts, + SmallVectorImpl<unsigned> &ShuffleMask); + +void DecodePUNPCKLMask(EVT VT, SmallVectorImpl<unsigned> &ShuffleMask); void DecodePUNPCKHMask(unsigned NElts, @@ -57,11 +70,16 @@ void DecodeSHUFPSMask(unsigned NElts, unsigned Imm, void DecodeUNPCKHPMask(unsigned NElts, SmallVectorImpl<unsigned> &ShuffleMask); +void DecodeUNPCKLPSMask(unsigned NElts, + SmallVectorImpl<unsigned> &ShuffleMask); + +void DecodeUNPCKLPDMask(unsigned NElts, + SmallVectorImpl<unsigned> &ShuffleMask); /// DecodeUNPCKLPMask - This decodes the shuffle masks for unpcklps/unpcklpd -/// etc. NElts indicates the number of elements in the vector allowing it to -/// handle different datatypes and vector widths. -void DecodeUNPCKLPMask(unsigned NElts, +/// etc. VT indicates the type of the vector allowing it to handle different +/// datatypes and vector widths. +void DecodeUNPCKLPMask(EVT VT, SmallVectorImpl<unsigned> &ShuffleMask); } // llvm namespace |