Commit part of Zdenek's larger loop-invariant.c patch.
authorZdenek Dvorak <dvorakz@suse.cz>
Thu, 15 Dec 2005 23:30:46 +0000 (00:30 +0100)
committerSteven Bosscher <steven@gcc.gnu.org>
Thu, 15 Dec 2005 23:30:46 +0000 (23:30 +0000)
commitcb20f7e8750c4d765bd3d88718e17a624409722a
treed6345f86a0a5a1dd252a995594547dd51c75d252
parent0a942feac9601eb56861a3b6b7774119d32f95d1
Commit part of Zdenek's larger loop-invariant.c patch.

* loop-invariant.c (df): New global variable.
(find_defs, check_dependencies, find_invariant_insn, record_uses,
find_invariants_bb, find_invariants_body, find_invariants,
find_invariants_to_move, move_invariants, free_inv_motion_data,
move_single_loop_invariants, move_loop_invariants): Do not pass df in
arguments.

Co-Authored-By: Steven Bosscher <stevenb@suse.de>
From-SVN: r108605
gcc/ChangeLog
gcc/loop-invariant.c