"cmp%C1 %r2,%3,%0"
[(set_attr "type" "icmp")])
-;; There are three important special-case that don't fit the above pattern
-;; but which we want to handle here.
-
-(define_insn ""
- [(set (match_operand:DI 0 "register_operand" "=r")
- (ne:DI (match_operand:DI 1 "register_operand" "r")
- (const_int 0)))]
- ""
- "cmpult $31,%1,%0"
- [(set_attr "type" "icmp")])
-
-(define_insn ""
- [(set (match_operand:DI 0 "register_operand" "=r")
- (gt:DI (match_operand:DI 1 "register_operand" "r")
- (const_int 0)))]
- ""
- "cmplt $31,%1,%0"
- [(set_attr "type" "icmp")])
-
(define_insn ""
[(set (match_operand:DI 0 "register_operand" "=r")
- (ge:DI (match_operand:DI 1 "register_operand" "r")
- (const_int 0)))]
+ (match_operator:DI 1 "alpha_swapped_comparison_operator"
+ [(match_operand:DI 2 "reg_or_8bit_operand" "rI")
+ (match_operand:DI 3 "reg_or_0_operand" "rJ")]))]
""
- "cmple $31,%1,%0"
+ "cmp%c1 $r3,%2,%0"
[(set_attr "type" "icmp")])
;; This pattern exists so conditional moves of SImode values are handled.
(define_insn ""
[(set (pc)
(if_then_else
+ (match_operator 1 "signed_comparison_operator"
+ [(const_int 0)
+ (match_operand:DI 2 "register_operand" "r")])
+ (label_ref (match_operand 0 "" ""))
+ (pc)))]
+ ""
+ "b%c1 %2,%0"
+ [(set_attr "type" "ibr")])
+
+(define_insn ""
+ [(set (pc)
+ (if_then_else
(ne (zero_extract:DI (match_operand:DI 1 "reg_or_0_operand" "rJ")
(const_int 1)
(const_int 0))