params.def (PARAM_MIN_VECT_LOOP_BOUND): Change default and minimum to 1.

	* params.def (PARAM_MIN_VECT_LOOP_BOUND): Change default and minimum
	to 1.

From-SVN: r128411

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1d83d9d..2a045d1 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-12  Ira Rosen  <irar@il.ibm.com>
+
+       * params.def (PARAM_MIN_VECT_LOOP_BOUND): Change default and minimum 
+       to 1.
+
 2007-09-11  James E. Wilson  <wilson@specifix.com>
 
        * defaults.h (DWARF2_UNWIND_INFO): Don't define if

diff --git a/gcc/params.def b/gcc/params.def
index fcc1689..2ad1eb6 100644 (file)
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -148,7 +148,7 @@ DEFPARAM (PARAM_MAX_VARIABLE_EXPANSIONS,
 DEFPARAM (PARAM_MIN_VECT_LOOP_BOUND,
          "min-vect-loop-bound",
          "If -ftree-vectorize is used, the minimal loop bound of a loop to be considered for vectorization",
-         0, 0, 0)
+         1, 1, 0)
 
 /* The maximum number of instructions to consider when looking for an
    instruction to fill a delay slot.  If more than this arbitrary