gcc/config/h8300/other.md

   1 ;; ----------------------------------------------------------------------
   2 ;; ABSOLUTE VALUE INSTRUCTIONS
   3 ;; ----------------------------------------------------------------------
   4
   5 (define_insn_and_split "abssf2"
   6   [(set (match_operand:SF 0 "register_operand" "=r")
   7         (abs:SF (match_operand:SF 1 "register_operand" "0")))]
   8   ""
   9   "#"
  10   "&& reload_completed"
  11   [(parallel [(set (match_dup 0) (abs:SF (match_dup 1)))
  12               (clobber (reg:CC CC_REG))])])
  13
  14 (define_insn "abssf2_clobber_flags"
  15   [(set (match_operand:SF 0 "register_operand" "=r")
  16         (abs:SF (match_operand:SF 1 "register_operand" "0")))
  17    (clobber (reg:CC CC_REG))]
  18   ""
  19   "and.w\\t#32767,%e0"
  20   [(set_attr "length" "4")])
  21
  22 (define_insn "nop"
  23   [(const_int 0)]
  24   ""
  25   "nop"
  26   [(set_attr "length" "2")])