Mercurial > hg > CbC > CbC_gcc

diff gcc/ira-conflicts.c @ 19:58ad6c70ea60

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update gcc from 4.4.0 to 4.4.1.
author kent@firefly.cr.ie.u-ryukyu.ac.jp
date Thu, 24 Sep 2009 13:21:57 +0900
parents a06113de4d67
children 77e2b8dfacca
line wrap: on
line diff
--- a/gcc/ira-conflicts.c	Thu Sep 24 13:06:16 2009 +0900
+++ b/gcc/ira-conflicts.c	Thu Sep 24 13:21:57 2009 +0900
@@ -411,9 +411,9 @@
     /* Can not be tied.  It is not in the cover class.  */
     return false;
   if (HARD_REGISTER_P (reg1))
-    cost = ira_register_move_cost[mode][cover_class][rclass] * freq;
+    cost = ira_get_register_move_cost (mode, cover_class, rclass) * freq;
   else
-    cost = ira_register_move_cost[mode][rclass][cover_class] * freq;
+    cost = ira_get_register_move_cost (mode, rclass, cover_class) * freq;
   for (;;)
     {
       ira_allocate_and_set_costs
@@ -806,7 +806,7 @@
       if ((! flag_caller_saves && ALLOCNO_CALLS_CROSSED_NUM (a) != 0)
 	  /* For debugging purposes don't put user defined variables in
 	     callee-clobbered registers.  */
-	  || (optimize <= 1
+	  || (optimize == 0
 	      && (attrs = REG_ATTRS (regno_reg_rtx [ALLOCNO_REGNO (a)])) != NULL
 	      && (decl = attrs->decl) != NULL
 	      && VAR_OR_FUNCTION_DECL_P (decl)