(RTX_COSTS): Update PPC603 and PPC604 values.

From-SVN: r7377

diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index d9eb4463c192eff864d0d6e45c650b108b12047a..684cbb69d10e372df3cbce3a7aa25b85409f1c80 100644 (file)
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -1420,9 +1420,10 @@ struct rs6000_args {int words, fregno, nargs_prototype; };
       return COSTS_N_INSNS (2);                                \
     case PROCESSOR_PPC601:                             \
     case PROCESSOR_PPC603:                             \
+      return COSTS_N_INSNS (5);                                \
     case PROCESSOR_PPC604:                             \
     case PROCESSOR_PPC620:                             \
-      return COSTS_N_INSNS (5);                                \
+      return COSTS_N_INSNS (4);                                \
     }                                                  \
   case DIV:                                            \
   case MOD:                                            \
@@ -1439,10 +1440,12 @@ struct rs6000_args {int words, fregno, nargs_prototype; };
     case PROCESSOR_RIOS2:                              \
       return COSTS_N_INSNS (13);                       \
     case PROCESSOR_PPC601:                             \
+      return COSTS_N_INSNS (36);                       \
     case PROCESSOR_PPC603:                             \
+      return COSTS_N_INSNS (37);                       \
     case PROCESSOR_PPC604:                             \
     case PROCESSOR_PPC620:                             \
-      return COSTS_N_INSNS (36);                       \
+      return COSTS_N_INSNS (20);                       \
     }                                                  \
   case MEM:                                            \
     /* MEM should be slightly more expensive than (plus (reg) (const)) */ \