Insert new exit block only when needed in transform_to_exit_first_loop_alt
commit0381a8e7437df21d62bf4138f4ef71be21252913
authorvries <vries@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 11 Nov 2015 20:22:12 +0000 (11 20:22 +0000)
committervries <vries@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 11 Nov 2015 20:22:12 +0000 (11 20:22 +0000)
tree685611799a340786286ee3e625b08ba9bc7b6a3a
parenta3f25f0fe80f181afd32ec2eb403514a8d7aa5b4
Insert new exit block only when needed in transform_to_exit_first_loop_alt

2015-11-11  Tom de Vries  <tom@codesourcery.com>

* tree-parloops.c (transform_to_exit_first_loop_alt): Insert new exit
block only when needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230188 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-parloops.c