PATCH: remove Apple-specific comment

[Dale Johannesen]

The following APPLE LOCAL comment has crept into the fsf sources (sorry).
Removing as obvious.

Index: rs6000.md
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/rs6000/rs6000.md,v
retrieving revision 1.147
diff -u -d -b -w -c -3 -p -r1.147 rs6000.md
cvs server: conflicting specifications of output style
*** rs6000.md   2001/12/14 02:43:26     1.147
--- rs6000.md   2001/12/17 18:56:37
***************
*** 9378,9436 ****
      && ! MEM_VOLATILE_P (operands[0]) && ! MEM_VOLATILE_P (operands[2])
      && addrs_ok_for_quad_peep (XEXP (operands[0], 0), XEXP (operands[2], 
0))"
     "stfq%U0%X0 %1,%0")
- ;; APPLE LOCAL peephole2 to eliminate unneeded computation of FP const
- ;; address in register.  If lo part of address is reused (i.e. reg0
- ;; is not dead), make the change in the fp load anyway (for scheduling)
- ;; but we switch the instructions in case op0==op1.
- ;; (define_peephole2
- ;;   [(set (match_operand:SI 0 "gpc_reg_operand" "")
- ;;    (lo_sum:SI (match_operand:SI 1 "gpc_reg_operand" "")
- ;;               (match_operand:SI 2 "" "")))
- ;;    (set (match_operand:DF 3 "gpc_reg_operand" "")
- ;;    (mem:DF (match_dup 0)))]
- ;;   "TARGET_HARD_FLOAT
- ;;     && peep2_reg_dead_p(2, operands[0])
- ;;     && FP_REGNO_P (REGNO (operands[3]))"
- ;;   [(set (match_dup 3) (mem:DF (lo_sum:SI (match_dup 1) (match_dup 2))
))]
- ;;   "")
-
- ;; (define_peephole2
- ;;   [(set (match_operand:SI 0 "gpc_reg_operand" "")
- ;;    (lo_sum:SI (match_operand:SI 1 "gpc_reg_operand" "")
- ;;               (match_operand:SI 2 "" "")))
- ;;    (set (match_operand:DF 3 "gpc_reg_operand" "")
- ;;    (mem:DF (match_dup 0)))]
- ;;   "TARGET_HARD_FLOAT
- ;;     && !peep2_reg_dead_p(2, operands[0])
- ;;     && FP_REGNO_P (REGNO (operands[3]))"
- ;;   [(set (match_dup 3) (mem:DF (lo_sum:SI (match_dup 1) (match_dup 2))
))
- ;;    (set (match_dup 0) (lo_sum:SI (match_dup 1) (match_dup 2)))]
- ;;   "")
-
- ;; (define_peephole2
- ;;   [(set (match_operand:SI 0 "gpc_reg_operand" "")
- ;;    (lo_sum:SI (match_operand:SI 1 "gpc_reg_operand" "")
- ;;               (match_operand:SI 2 "" "")))
- ;;    (set (match_operand:SF 3 "gpc_reg_operand" "")
- ;;    (mem:SF (match_dup 0)))]
- ;;   "TARGET_HARD_FLOAT
- ;;     && peep2_reg_dead_p(2, operands[0])
- ;;     && FP_REGNO_P (REGNO (operands[3]))"
- ;;   [(set (match_dup 3) (mem:SF (lo_sum:SI (match_dup 1) (match_dup 2))
))]
- ;;   "")
-
- ;; (define_peephole2
- ;;   [(set (match_operand:SI 0 "gpc_reg_operand" "")
- ;;    (lo_sum:SI (match_operand:SI 1 "gpc_reg_operand" "")
- ;;               (match_operand:SI 2 "" "")))
- ;;    (set (match_operand:SF 3 "gpc_reg_operand" "")
- ;;    (mem:SF (match_dup 0)))]
- ;;   "TARGET_HARD_FLOAT
- ;;     && !peep2_reg_dead_p(2, operands[0])
- ;;     && FP_REGNO_P (REGNO (operands[3]))"
- ;;   [(set (match_dup 3) (mem:SF (lo_sum:SI (match_dup 1) (match_dup 2))
))
- ;;    (set (match_dup 0) (lo_sum:SI (match_dup 1) (match_dup 2)))]
- ;;   "")


   ;; Next come insns related to the calling sequence.
   ;;
--- 9382,9387 ----