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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-09-03 00:46:54 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-09-03 00:46:54 +0000 |
| commit | 96b11f39e2a86ab2ae74e85263ce35cae723d944 (patch) | |
| tree | 1f5bd2b644cd3a7a73eb089edcd292110834bcd4 | |
| parent | 9a0da1e57a8f310a6cc14a66a8e60bcfc65fe81a (diff) | |
| download | bcm5719-llvm-96b11f39e2a86ab2ae74e85263ce35cae723d944.tar.gz bcm5719-llvm-96b11f39e2a86ab2ae74e85263ce35cae723d944.zip | |
Add AVX pattern versions for PSHUFB,PSIGN{B,W,D}
llvm-svn: 139067
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrSSE.td | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/llvm/lib/Target/X86/X86InstrSSE.td b/llvm/lib/Target/X86/X86InstrSSE.td index 2fbedcf3f1e..b9a1510e91b 100644 --- a/llvm/lib/Target/X86/X86InstrSSE.td +++ b/llvm/lib/Target/X86/X86InstrSSE.td @@ -4780,17 +4780,33 @@ defm PMULHRSW : SS3I_binop_rm_int<0x0B, "pmulhrsw", memopv8i16, int_x86_ssse3_pmul_hr_sw_128>; } -def : Pat<(X86pshufb VR128:$src, VR128:$mask), - (PSHUFBrr128 VR128:$src, VR128:$mask)>, Requires<[HasSSSE3]>; -def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))), - (PSHUFBrm128 VR128:$src, addr:$mask)>, Requires<[HasSSSE3]>; - -def : Pat<(X86psignb VR128:$src1, VR128:$src2), - (PSIGNBrr128 VR128:$src1, VR128:$src2)>, Requires<[HasSSSE3]>; -def : Pat<(X86psignw VR128:$src1, VR128:$src2), - (PSIGNWrr128 VR128:$src1, VR128:$src2)>, Requires<[HasSSSE3]>; -def : Pat<(X86psignd VR128:$src1, VR128:$src2), - (PSIGNDrr128 VR128:$src1, VR128:$src2)>, Requires<[HasSSSE3]>; +let Predicates = [HasSSSE3] in { + def : Pat<(X86pshufb VR128:$src, VR128:$mask), + (PSHUFBrr128 VR128:$src, VR128:$mask)>; + def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))), + (PSHUFBrm128 VR128:$src, addr:$mask)>; + + def : Pat<(X86psignb VR128:$src1, VR128:$src2), + (PSIGNBrr128 VR128:$src1, VR128:$src2)>; + def : Pat<(X86psignw VR128:$src1, VR128:$src2), + (PSIGNWrr128 VR128:$src1, VR128:$src2)>; + def : Pat<(X86psignd VR128:$src1, VR128:$src2), + (PSIGNDrr128 VR128:$src1, VR128:$src2)>; +} + +let Predicates = [HasAVX] in { + def : Pat<(X86pshufb VR128:$src, VR128:$mask), + (VPSHUFBrr128 VR128:$src, VR128:$mask)>; + def : Pat<(X86pshufb VR128:$src, (bc_v16i8 (memopv2i64 addr:$mask))), + (VPSHUFBrm128 VR128:$src, addr:$mask)>; + + def : Pat<(X86psignb VR128:$src1, VR128:$src2), + (VPSIGNBrr128 VR128:$src1, VR128:$src2)>; + def : Pat<(X86psignw VR128:$src1, VR128:$src2), + (VPSIGNWrr128 VR128:$src1, VR128:$src2)>; + def : Pat<(X86psignd VR128:$src1, VR128:$src2), + (VPSIGNDrr128 VR128:$src1, VR128:$src2)>; +} //===---------------------------------------------------------------------===// // SSSE3 - Packed Align Instruction Patterns |
