r237172 - in /trunk/gcc: ChangeLog gimple.c gim...

[hubicka@gcc.gnu.org]

Author: hubicka
Date: Tue Jun  7 11:22:26 2016
New Revision: 237172

URL: https://gcc.gnu.org/viewcvs?rev=237172&root=gcc&view=rev
Log:

	* gimple.c: Include builtins.h
	(gimple_inexpensive_call_p): New function.
	* gimple.h (gimple_inexpensive_call_p): Declare.
	* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): Use it.
	* tree-ssa-loop-ivcanon.c (tree_estimate_loop_size): Likewise;
	fix formatting.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple.c
    trunk/gcc/gimple.h
    trunk/gcc/tree-ssa-loop-ch.c
    trunk/gcc/tree-ssa-loop-ivcanon.c