diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrAVX512.td')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrAVX512.td | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86InstrAVX512.td b/llvm/lib/Target/X86/X86InstrAVX512.td index 07fe310d039..1d1abcfb40f 100644 --- a/llvm/lib/Target/X86/X86InstrAVX512.td +++ b/llvm/lib/Target/X86/X86InstrAVX512.td @@ -783,14 +783,37 @@ multiclass avx512_perm_imm<bits<8> opc, string OpcodeStr, SDNode OpNode, } } +multiclass avx512_permil<bits<8> OpcImm, bits<8> OpcVar, X86VectorVTInfo _, + X86VectorVTInfo Ctrl> : + avx512_perm_imm<OpcImm, "vpermil" # _.Suffix, X86VPermilpi, _> { + let ExeDomain = _.ExeDomain in { + def rr : AVX5128I<OpcVar, MRMSrcReg, (outs _.RC:$dst), + (ins _.RC:$src1, _.RC:$src2), + !strconcat("vpermil" # _.Suffix, + " \t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set _.RC:$dst, + (_.VT (X86VPermilpv _.RC:$src1, + (Ctrl.VT Ctrl.RC:$src2))))]>, + EVEX_4V; + def rm : AVX5128I<OpcVar, MRMSrcMem, (outs _.RC:$dst), + (ins _.RC:$src1, Ctrl.MemOp:$src2), + !strconcat("vpermil" # _.Suffix, + " \t{$src2, $src1, $dst|$dst, $src1, $src2}"), + [(set _.RC:$dst, + (_.VT (X86VPermilpv _.RC:$src1, + (Ctrl.VT (Ctrl.MemOpFrag addr:$src2)))))]>, + EVEX_4V; + } +} + defm VPERMQZ : avx512_perm_imm<0x00, "vpermq", X86VPermi, v8i64_info>, EVEX_V512, VEX_W; defm VPERMPDZ : avx512_perm_imm<0x01, "vpermpd", X86VPermi, v8f64_info>, EVEX_V512, VEX_W; -defm VPERMILPSZ : avx512_perm_imm<0x04, "vpermilps", X86VPermilpi, v16f32_info>, +defm VPERMILPSZ : avx512_permil<0x04, 0x0C, v16f32_info, v16i32_info>, EVEX_V512; -defm VPERMILPDZ : avx512_perm_imm<0x05, "vpermilpd", X86VPermilpi, v8f64_info>, +defm VPERMILPDZ : avx512_permil<0x05, 0x0D, v8f64_info, v8i64_info>, EVEX_V512, VEX_W; def : Pat<(v16i32 (X86VPermilpi VR512:$src1, (i8 imm:$imm))), |
