re PR tree-optimization/69042 (Missed optimization in ivopts)

	PR tree-optimization/69042
	* params.def (PARAM_IV_CONSIDER_ALL_CANDIDATES_BOUND): Increase the
	parameter from 30 to 40.

From-SVN: r234430

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e035f1b678af0315e30733a18d1f10cb1fd984d0..a100ff1d200e2ad914816f70e945328b808771ae 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2016-03-23  Bin Cheng  <bin.cheng@arm.com>
+
+       PR tree-optimization/69042
+       * params.def (PARAM_IV_CONSIDER_ALL_CANDIDATES_BOUND): Increase the
+       parameter from 30 to 40.
+
 2016-03-23  Bin Cheng  <bin.cheng@arm.com>
 
        PR tree-optimization/69042

diff --git a/gcc/params.def b/gcc/params.def
index 2ee631d9fc59a67295e2a355192a07c6054ff5f1..9362c1588de87ec6d7c963f6ebe5c26fc4f671da 100644 (file)
--- a/gcc/params.def
+++ b/gcc/params.def
@@ -502,7 +502,7 @@ DEFPARAM(PARAM_LIM_EXPENSIVE,
 DEFPARAM(PARAM_IV_CONSIDER_ALL_CANDIDATES_BOUND,
         "iv-consider-all-candidates-bound",
         "Bound on number of candidates below that all candidates are considered in iv optimizations.",
-        30, 0, 0)
+        40, 0, 0)
 
 /* The induction variable optimizations give up on loops that contain more
    induction variable uses.  */