* params.def (PARAM_MAX_ITERATIONS_COMPUTATION_COST): New.
commit883bb2bbc9d7d72a953f5bb685d05c13c4039449
authorbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Sep 2006 11:17:18 +0000 (15 11:17 +0000)
committerbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 15 Sep 2006 11:17:18 +0000 (15 11:17 +0000)
tree760d109441f8836d466cfee8c2c84acab7dcf3e4
parente7cfe3db2d9b23c69eb5e87c5987eb99744fd663
* params.def (PARAM_MAX_ITERATIONS_COMPUTATION_COST): New.
* loop-doloop.c (doloop_optimize): Use it to limit costs of
expanding the number of iterations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@116966 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/loop-doloop.c
gcc/params.def