diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-vect-loop.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3e639c2..e6a4de7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2012-04-24 Richard Guenther <rguenther@suse.de> + + PR tree-optimization/53098 + * tree-vect-loop.c (vect_analyze_loop_operations): Fixup + comparison sign. + 2012-04-24 Andrew Pinski <apinski@cavium.com> PR tree-opt/33512 diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index 0c6ed39..264eda2 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -1411,7 +1411,7 @@ vect_analyze_loop_operations (loop_vec_info loop_vinfo, bool slp) if ((LOOP_VINFO_NITERS_KNOWN_P (loop_vinfo) && (LOOP_VINFO_INT_NITERS (loop_vinfo) < vectorization_factor)) || ((max_niter = max_stmt_executions_int (loop)) != -1 - && max_niter < vectorization_factor)) + && (unsigned HOST_WIDE_INT) max_niter < vectorization_factor)) { if (vect_print_dump_info (REPORT_UNVECTORIZED_LOCATIONS)) fprintf (vect_dump, "not vectorized: iteration count too small."); |