r148068 - in /branches/arc-milepost-branch/gcc:...

[amylaar at gcc dot gnu dot org]

Author: amylaar
Date: Mon Jun  1 19:54:52 2009
New Revision: 148068

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148068
Log:
        * target.h (struct gcc_target): Add member ptr_mode.
        * target-def.h (TARGET_INITIALIZER): Add initializer for ptr_mode.
        * tree-ssa-loop.c (gate_tree_parallelize_loops): Also enable if a
        loop is to be executed on another target.
        * tree-parloop.c (separate_decls_in_region): New parameter new_target.
        Changed caller.
        (create loop_fn): New parameter target_arch.  Changed caller.
        (parallelize_loops): Also enable for loops that are to be executed
        on another target.
        * tree-vectorizer.c (vectorize_loops): If a loop is to be vectorized
        for a different target, only set the target_arch filed in loop and
        ignore the lop for now.  Use cfun->target_arch to restore target.
        * tree-vectorizer.h (struct _loop_vec_info): Remove target_arch member.
        * cfgloop.h (struct loop): Add target_arch member.

Modified:
    branches/arc-milepost-branch/gcc/ChangeLog.multi-target
    branches/arc-milepost-branch/gcc/cfgloop.h
    branches/arc-milepost-branch/gcc/target-def.h
    branches/arc-milepost-branch/gcc/target.h
    branches/arc-milepost-branch/gcc/tree-parloops.c
    branches/arc-milepost-branch/gcc/tree-ssa-loop.c
    branches/arc-milepost-branch/gcc/tree-vectorizer.c
    branches/arc-milepost-branch/gcc/tree-vectorizer.h