2013-04-05 Greta Yorsh <Greta.Yorsh@arm.com>
+ * config/arm/arm.md (incscc,arm_incscc,decscc,arm_decscc): Delete.
+
+2013-04-05 Greta Yorsh <Greta.Yorsh@arm.com>
+
* config/arm/arm.md (addsi3_carryin_<optab>): Set attribute predicable.
(addsi3_carryin_alt2_<optab>,addsi3_carryin_shift_<optab>): Likewise.
[(set_attr "conds" "set")]
)
-(define_expand "incscc"
- [(set (match_operand:SI 0 "s_register_operand" "=r,r")
- (plus:SI (match_operator:SI 2 "arm_comparison_operator"
- [(match_operand:CC 3 "cc_register" "") (const_int 0)])
- (match_operand:SI 1 "s_register_operand" "0,?r")))]
- "TARGET_32BIT"
- ""
-)
-
-(define_insn "*arm_incscc"
- [(set (match_operand:SI 0 "s_register_operand" "=r,r")
- (plus:SI (match_operator:SI 2 "arm_comparison_operator"
- [(match_operand:CC 3 "cc_register" "") (const_int 0)])
- (match_operand:SI 1 "s_register_operand" "0,?r")))]
- "TARGET_ARM"
- "@
- add%d2\\t%0, %1, #1
- mov%D2\\t%0, %1\;add%d2\\t%0, %1, #1"
- [(set_attr "conds" "use")
- (set_attr "length" "4,8")]
-)
-
; transform ((x << y) - 1) to ~(~(x-1) << y) Where X is a constant.
(define_split
[(set (match_operand:SI 0 "s_register_operand" "")
(set_attr "type" "simple_alu_imm,*,*")]
)
-(define_expand "decscc"
- [(set (match_operand:SI 0 "s_register_operand" "=r,r")
- (minus:SI (match_operand:SI 1 "s_register_operand" "0,?r")
- (match_operator:SI 2 "arm_comparison_operator"
- [(match_operand 3 "cc_register" "") (const_int 0)])))]
- "TARGET_32BIT"
- ""
-)
-
-(define_insn "*arm_decscc"
- [(set (match_operand:SI 0 "s_register_operand" "=r,r")
- (minus:SI (match_operand:SI 1 "s_register_operand" "0,?r")
- (match_operator:SI 2 "arm_comparison_operator"
- [(match_operand 3 "cc_register" "") (const_int 0)])))]
- "TARGET_ARM"
- "@
- sub%d2\\t%0, %1, #1
- mov%D2\\t%0, %1\;sub%d2\\t%0, %1, #1"
- [(set_attr "conds" "use")
- (set_attr "length" "*,8")
- (set_attr "type" "simple_alu_imm,*")]
-)
-
(define_expand "subsf3"
[(set (match_operand:SF 0 "s_register_operand" "")
(minus:SF (match_operand:SF 1 "s_register_operand" "")