This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r217277 - in /trunk/gcc: ChangeLog testsuite/Ch...
- From: ienkovich at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 10 Nov 2014 07:46:46 -0000
- Subject: r217277 - in /trunk/gcc: ChangeLog testsuite/Ch...
Author: ienkovich
Date: Mon Nov 10 07:46:45 2014
New Revision: 217277
URL: https://gcc.gnu.org/viewcvs?rev=217277&root=gcc&view=rev
Log:
gcc/
* tree-if-conv.c (add_to_predicate_list): Check unconditionally
that bb is always executed to early exit. Use predicate of
cd-equivalent block for join blocks if it exists.
(if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
(tree_if_conversion): Free post-dominance information.
gcc/testsuite/
* gcc.dg/tree-ssa/ifc-cd.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/tree-ssa/ifc-cd.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-if-conv.c