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| author | Craig Topper <craig.topper@gmail.com> | 2011-12-06 05:31:16 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2011-12-06 05:31:16 +0000 |
| commit | 3cb802c775b4ac9909f3040483f97538308b71e9 (patch) | |
| tree | e4b933136a1bcd1b887a58c629e0597c8046cc78 /llvm/lib/Target/X86/Utils/X86ShuffleDecode.h | |
| parent | e303e24d7713b85a1211fdcc1a3d63e6caa604c2 (diff) | |
| download | bcm5719-llvm-3cb802c775b4ac9909f3040483f97538308b71e9.tar.gz bcm5719-llvm-3cb802c775b4ac9909f3040483f97538308b71e9.zip | |
Clean up some of the shuffle decoding code for UNPCK instructions. Add instruction commenting for AVX/AVX2 forms for integer UNPCKs.
llvm-svn: 145924
Diffstat (limited to 'llvm/lib/Target/X86/Utils/X86ShuffleDecode.h')
| -rw-r--r-- | llvm/lib/Target/X86/Utils/X86ShuffleDecode.h | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h b/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h index 74c34b412bc..243728f81e3 100644 --- a/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h +++ b/llvm/lib/Target/X86/Utils/X86ShuffleDecode.h @@ -46,36 +46,18 @@ void DecodePSHUFHWMask(unsigned Imm, void DecodePSHUFLWMask(unsigned Imm, SmallVectorImpl<unsigned> &ShuffleMask); -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, - SmallVectorImpl<unsigned> &ShuffleMask); - void DecodeSHUFPMask(EVT VT, unsigned Imm, SmallVectorImpl<unsigned> &ShuffleMask); -/// DecodeUNPCKHPMask - This decodes the shuffle masks for unpckhps/unpckhpd +/// DecodeUNPCKHMask - This decodes the shuffle masks for unpckhps/unpckhpd /// etc. VT indicates the type of the vector allowing it to handle different /// datatypes and vector widths. -void DecodeUNPCKHPMask(EVT VT, SmallVectorImpl<unsigned> &ShuffleMask); +void DecodeUNPCKHMask(EVT VT, SmallVectorImpl<unsigned> &ShuffleMask); -/// DecodeUNPCKLPMask - This decodes the shuffle masks for unpcklps/unpcklpd +/// DecodeUNPCKLMask - This decodes the shuffle masks for unpcklps/unpcklpd /// etc. VT indicates the type of the vector allowing it to handle different /// datatypes and vector widths. -void DecodeUNPCKLPMask(EVT VT, SmallVectorImpl<unsigned> &ShuffleMask); +void DecodeUNPCKLMask(EVT VT, SmallVectorImpl<unsigned> &ShuffleMask); // DecodeVPERMILPMask - Decodes VPERMILPS/ VPERMILPD permutes for any 128-bit |
