Displaying 1 result from an estimated 1 matches for "dupv2i32gpr".
2019 Sep 10
2
tablegen exponential behavior
...(mulB<ldop> GPR64sp:$Rn, GPR64sp:$Rm, (i64 3)),
(add (mulB<ldop> GPR64sp:$Rn, GPR64sp:$Rm, (i64 2)),
(add (mulB<ldop> GPR64sp:$Rn, GPR64sp:$Rm, (i64 1)),
(mulBz<ldop> GPR64sp:$Rn, GPR64sp:$Rm))))),
(EXTRACT_SUBREG
(i64 (DOT (DUPv2i32gpr WZR),
(v8i8 (LD1Onev8b GPR64sp:$Rn)),
(v8i8 (LD1Onev8b GPR64sp:$Rm)))),
sub_32)>, Requires<[HasDotProd]>;
def : DotProductI32<SDOTv8i8, sextloadi8>;
def : DotProductI32<UDOTv8i8, zextloadi8>;
Then when I extended it to 8 element ve...