gcc/

[pf3gnuchains/gcc-fork.git] / gcc / ira.c

diff --git a/gcc/ira.c b/gcc/ira.c
index 785478f..2ecb5a3 100644 (file)
--- a/gcc/ira.c
+++ b/gcc/ira.c
@@ -1503,7 +1503,7 @@ ira_init_register_move_cost (enum machine_mode mode)
     {
       /* Some subclasses are to small to have enough registers to hold
         a value of MODE.  Just ignore them.  */
-      if (! contains_reg_of_mode[cl1][mode])
+      if (ira_reg_class_max_nregs[cl1][mode] > ira_available_class_regs[cl1])
        continue;
       COPY_HARD_REG_SET (temp_hard_regset, reg_class_contents[cl1]);
       AND_COMPL_HARD_REG_SET (temp_hard_regset, no_unit_alloc_regs);