* lib/gcc-simulate-thread.exp (simulate-thread): Run on all targets.

[pf3gnuchains/gcc-fork.git] / gcc / tree-vect-generic.c

diff --git a/gcc/tree-vect-generic.c b/gcc/tree-vect-generic.c
index 6555932..dc01ce7 100644 (file)
--- a/gcc/tree-vect-generic.c
+++ b/gcc/tree-vect-generic.c
@@ -649,7 +649,7 @@ lower_vec_perm (gimple_stmt_iterator *gsi)
       tree vals = TREE_VECTOR_CST_ELTS (mask);
 
       for (i = 0; i < elements; ++i, vals = TREE_CHAIN (vals))
-       sel_int[i] = TREE_INT_CST_LOW (TREE_VALUE (vals));
+       sel_int[i] = TREE_INT_CST_LOW (TREE_VALUE (vals)) & (2 * elements - 1);
 
       if (can_vec_perm_p (TYPE_MODE (vect_type), false, sel_int))
        return;