[Committed] S/390: Fix obvious bug in s390_expand_insv

[Andreas Krebbel]

Committed to mainline and 4.8.

Bye,

-Andreas-

2014-04-02  Andreas Krebbel  <andreas.kreb...@de.ibm.com>

        * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.

diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
index bdb577c..aac8de8 100644
--- a/gcc/config/s390/s390.c
+++ b/gcc/config/s390/s390.c
@@ -4613,7 +4613,7 @@ s390_expand_insv (rtx dest, rtx op1, rtx op2, rtx src)
   int smode_bsize, mode_bsize;
   rtx op, clobber;
 
-  if (bitsize + bitpos > GET_MODE_SIZE (mode))
+  if (bitsize + bitpos > GET_MODE_BITSIZE (mode))
     return false;
 
   /* Generate INSERT IMMEDIATE (IILL et al).  */