;; explained in the code for {registers,memory}_ok_for_ldd functions.
(define_peephole
- [(set (match_operand:SI 0 "register_operand" "=r")
+ [(set (match_operand:SI 0 "register_operand" "=rf")
(match_operand:SI 1 "memory_operand" ""))
- (set (match_operand:SI 2 "register_operand" "=r")
+ (set (match_operand:SI 2 "register_operand" "=rf")
(match_operand:SI 3 "memory_operand" ""))]
"registers_ok_for_ldd_peep (operands[0], operands[2])
&& ! MEM_VOLATILE_P (operands[1]) && ! MEM_VOLATILE_P (operands[3])
(define_peephole
[(set (match_operand:SI 0 "memory_operand" "")
- (match_operand:SI 1 "register_operand" "r"))
+ (match_operand:SI 1 "register_operand" "rf"))
(set (match_operand:SI 2 "memory_operand" "")
- (match_operand:SI 3 "register_operand" "r"))]
+ (match_operand:SI 3 "register_operand" "rf"))]
"registers_ok_for_ldd_peep (operands[1], operands[3])
&& ! MEM_VOLATILE_P (operands[0]) && ! MEM_VOLATILE_P (operands[2])
&& addrs_ok_for_ldd_peep (XEXP (operands[0], 0), XEXP (operands[2], 0))"
"std %1,%0")
(define_peephole
- [(set (match_operand:SI 0 "register_operand" "=r")
+ [(set (match_operand:SI 0 "register_operand" "=rf")
(match_operand:SI 1 "memory_operand" ""))
- (set (match_operand:SI 2 "register_operand" "=r")
+ (set (match_operand:SI 2 "register_operand" "=rf")
(match_operand:SI 3 "memory_operand" ""))]
"registers_ok_for_ldd_peep (operands[2], operands[0])
&& ! MEM_VOLATILE_P (operands[3]) && ! MEM_VOLATILE_P (operands[1])
(define_peephole
[(set (match_operand:SI 0 "memory_operand" "")
- (match_operand:SI 1 "register_operand" "r"))
+ (match_operand:SI 1 "register_operand" "rf"))
(set (match_operand:SI 2 "memory_operand" "")
- (match_operand:SI 3 "register_operand" "r"))]
+ (match_operand:SI 3 "register_operand" "rf"))]
"registers_ok_for_ldd_peep (operands[3], operands[1])
&& ! MEM_VOLATILE_P (operands[2]) && ! MEM_VOLATILE_P (operands[0])
&& addrs_ok_for_ldd_peep (XEXP (operands[2], 0), XEXP (operands[0], 0))"