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diff 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
line wrap: on
line diff
--- a/gcc/config/arm/predicates.md	Fri Feb 12 23:41:23 2010 +0900
+++ b/gcc/config/arm/predicates.md	Mon May 24 12:47:05 2010 +0900
@@ -94,6 +94,10 @@
   (and (match_code "const_int")
        (match_test "const_ok_for_arm (~INTVAL (op))")))
 
+(define_predicate "const0_operand"
+  (and (match_code "const_int")
+       (match_test "INTVAL (op) == 0")))
+
 ;; Something valid on the RHS of an ARM data-processing instruction
 (define_predicate "arm_rhs_operand"
   (ior (match_operand 0 "s_register_operand")
@@ -203,6 +207,9 @@
 			 && (TARGET_FPA || TARGET_VFP)")
             (match_code "unordered,ordered,unlt,unle,unge,ungt"))))
 
+(define_special_predicate "lt_ge_comparison_operator"
+  (match_code "lt,ge"))
+
 (define_special_predicate "minmax_operator"
   (and (match_code "smin,smax,umin,umax")
        (match_test "mode == GET_MODE (op)")))