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comparison gcc/config/arm/predicates.md @ 63:b7f97abdc517 gcc-4.6-20100522

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update gcc from gcc-4.5.0 to gcc-4.6
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Mon, 24 May 2010 12:47:05 +0900
parents 77e2b8dfacca
children f6334be47118
comparison
equal deleted inserted replaced
56:3c8a44c06a95 63:b7f97abdc517
91 (match_test "const_ok_for_arm (-INTVAL (op))"))) 91 (match_test "const_ok_for_arm (-INTVAL (op))")))
92 92
93 (define_predicate "arm_not_immediate_operand" 93 (define_predicate "arm_not_immediate_operand"
94 (and (match_code "const_int") 94 (and (match_code "const_int")
95 (match_test "const_ok_for_arm (~INTVAL (op))"))) 95 (match_test "const_ok_for_arm (~INTVAL (op))")))
96
97 (define_predicate "const0_operand"
98 (and (match_code "const_int")
99 (match_test "INTVAL (op) == 0")))
96 100
97 ;; Something valid on the RHS of an ARM data-processing instruction 101 ;; Something valid on the RHS of an ARM data-processing instruction
98 (define_predicate "arm_rhs_operand" 102 (define_predicate "arm_rhs_operand"
99 (ior (match_operand 0 "s_register_operand") 103 (ior (match_operand 0 "s_register_operand")
100 (match_operand 0 "arm_immediate_operand"))) 104 (match_operand 0 "arm_immediate_operand")))
200 (define_special_predicate "arm_comparison_operator" 204 (define_special_predicate "arm_comparison_operator"
201 (ior (match_code "eq,ne,le,lt,ge,gt,geu,gtu,leu,ltu") 205 (ior (match_code "eq,ne,le,lt,ge,gt,geu,gtu,leu,ltu")
202 (and (match_test "TARGET_32BIT && TARGET_HARD_FLOAT 206 (and (match_test "TARGET_32BIT && TARGET_HARD_FLOAT
203 && (TARGET_FPA || TARGET_VFP)") 207 && (TARGET_FPA || TARGET_VFP)")
204 (match_code "unordered,ordered,unlt,unle,unge,ungt")))) 208 (match_code "unordered,ordered,unlt,unle,unge,ungt"))))
209
210 (define_special_predicate "lt_ge_comparison_operator"
211 (match_code "lt,ge"))
205 212
206 (define_special_predicate "minmax_operator" 213 (define_special_predicate "minmax_operator"
207 (and (match_code "smin,smax,umin,umax") 214 (and (match_code "smin,smax,umin,umax")
208 (match_test "mode == GET_MODE (op)"))) 215 (match_test "mode == GET_MODE (op)")))
209 216