On 10/28/18 2:57 AM, Segher Boessenkool wrote: >> +(define_insn "xorsi3" >> + [(set (match_operand:SI 0 "register_operand" "=r,r") >> + (xor:SI >> + (match_operand:SI 1 "register_operand" "%r,r") >> + (match_operand:SI 2 "reg_or_s16_operand" " r,I")))] >> + "" >> + "@ >> + l.xor\t%0, %1, %2 >> + l.xori\t%0, %1, %2") > > Is this correct? Should this be unsigned (u16 and K)?
No, l.xori is signed. r~
