On 10/09/2013 03:30 AM, Kirill Yukhin wrote: > +;; Return true if OP is either -1 constant or stored in register. > +(define_predicate "register_or_constm1_operand" > + (ior (match_operand 0 "register_operand") > + (match_test "op == constm1_rtx")))
This won't do the right thing, because you're not exposing that const_int is a valid input. You need a match_code too. Otherwise ok. r~
