tree-ssa-math-opts.c: Remove extra divide.

2009-06-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* tree-ssa-math-opts.c: Remove extra divide.

From-SVN: r148485

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e3decb1698f459d5ecb9d478a60490c8021f1ddf..3cbcd36a042e466d88e054a33ab221aff0d5f5d3 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2009-06-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+       * tree-ssa-math-opts.c: Remove extra divide.
+
 2009-06-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 
        * config/s390/s390.md ("bswap<mode>2"): Only available on z900.

diff --git a/gcc/tree-ssa-math-opts.c b/gcc/tree-ssa-math-opts.c
index d864e201c776d7d28637433616f9f0e3a80fdc2a..7e4e1bd5eb654118128a005d1d3b82f39915349c 100644 (file)
--- a/gcc/tree-ssa-math-opts.c
+++ b/gcc/tree-ssa-math-opts.c
@@ -1049,8 +1049,6 @@ find_bswap_1 (gimple stmt, struct symbolic_number *n, int limit)
            if (type_size % BITS_PER_UNIT != 0)
              return NULL_TREE;
 
-           type_size /= BITS_PER_UNIT;
-
            if (type_size / BITS_PER_UNIT < (int)(sizeof (HOST_WIDEST_INT)))
              {
                /* If STMT casts to a smaller type mask out the bits not