ia64.c (ia64_builtins): Add IA64_BUILTIN_HUGE_VALQ.

2009-04-07  Uros Bizjak  <ubizjak@gmail.com>

	* config/ia64/ia64.c (ia64_builtins): Add IA64_BUILTIN_HUGE_VALQ.
	(ia64_init_builtins): Handle IA64_BUILTIN_HUGE_VALQ.
	(ia64_expand_builtin): Likewise.

From-SVN: r145690

gcc/ChangeLog

+2009-04-07  Uros Bizjak  <ubizjak@gmail.com>
+
+	* config/ia64/ia64.c (ia64_builtins): Add IA64_BUILTIN_HUGE_VALQ.
+	(ia64_init_builtins): Handle IA64_BUILTIN_HUGE_VALQ.
+	(ia64_expand_builtin): Likewise.
+
 2009-04-07  Martin Jambor  <mjambor@suse.cz>
 
 	* tree-ssa-alias.c (refs_may_alias_p_1): Check for

gcc/config/ia64/ia64.c

@@ -9771,7 +9771,8 @@ enum ia64_builtins
   IA64_BUILTIN_COPYSIGNQ,
   IA64_BUILTIN_FABSQ,
   IA64_BUILTIN_FLUSHRS,
-  IA64_BUILTIN_INFQ
+  IA64_BUILTIN_INFQ,
+  IA64_BUILTIN_HUGE_VALQ
 };
 
 void
@@ -9808,6 +9809,10 @@ ia64_init_builtins (void)
 			    IA64_BUILTIN_INFQ, BUILT_IN_MD,
 			    NULL, NULL_TREE);
 
+      add_builtin_function ("__builtin_huge_valq", ftype,
+			    IA64_BUILTIN_HUGE_VALQ, BUILT_IN_MD,
+			    NULL, NULL_TREE);
+
       ftype = build_function_type_list (float128_type,
 					float128_type,
 					NULL_TREE);
@@ -9882,6 +9887,7 @@ ia64_expand_builtin (tree exp, rtx target, rtx subtarget ATTRIBUTE_UNUSED,
       return const0_rtx;
 
     case IA64_BUILTIN_INFQ:
+    case IA64_BUILTIN_HUGE_VALQ:
       {
 	REAL_VALUE_TYPE inf;
 	rtx tmp;