On 12/15/2014 12:41 AM, Zhenqiang Chen wrote: > +(define_expand "cmp<mode>" > + [(set (match_operand 0 "cc_register" "") > + (match_operator:CC 1 "aarch64_comparison_operator" > + [(match_operand:GPI 2 "register_operand" "") > + (match_operand:GPI 3 "aarch64_plus_operand" "")]))] > + "" > + " > + operands[1] = gen_rtx_fmt_ee (COMPARE, SELECT_CC_MODE (GET_CODE > (operands[1]), > + operands[2], > + operands[3]), > + operands[2], operands[3]); > + " > +)
Use { } not "" for the C portion. Otherwise ok. r~