diff options
| author | Daniel Berlin <dberlin@dberlin.org> | 2006-02-06 14:22:00 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2006-02-06 14:22:00 +0000 |
| commit | 85300b46921605923dadc0368faf992ec1e58e9d (patch) | |
| tree | ee74efc37bf5d056e4f314db64056e617cb96387 /gcc/fortran/trans-array.c | |
| parent | 8a46b94f6ce2aeeb147184fbeaee8d6fb2e7a256 (diff) | |
| download | gcc-85300b46921605923dadc0368faf992ec1e58e9d.zip gcc-85300b46921605923dadc0368faf992ec1e58e9d.tar.gz gcc-85300b46921605923dadc0368faf992ec1e58e9d.tar.bz2 | |
tree-ssa-pre.c (bb_value_sets_t): Add antic_safe_loads.
2006-02-06 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-pre.c (bb_value_sets_t): Add antic_safe_loads.
(ANTIC_SAFE_LOADS): New macro.
(find_or_generate_expression): Add prototype.
(set_contains_value): Allow null set for sake of not always having
to allocate ANTIC_SAFE_LOADS.
(phi_translate): Move placement of AGGREGATE_TYPE_P check.
Allow COMPONENT_REF too.
(valid_in_set): Allow COMPONENT_REF.
Check ANTIC_SAFE_LOADS too.
(compute_antic_aux): Print out ANTIC_SAFE_LOADS.
(compute_rvuse_and_antic_safe): Add ANTIC_SAFE computation, and
rename.
(can_PRE_operation): Add COMPONENT_REF.
(create_component_ref_by_pieces): New function.
(create_expression_by_pieces): Use create_component_ref_by_pieces.
(insert_aux): Move AGGREGATE_TYPE_P check here.
(compute_avail): Set bb local stmt uids.
(pass_pre): Use TODO_update_ssa_only_virtuals.
2006-02-06 Daniel Berlin <dberlin@dberlin.org>
* gcc.dg/tree-ssa/loadpre10.c: New test.
* gcc.dg/tree-ssa/loadpre11.c: Ditto.
* gcc.dg/tree-ssa/loadpre6.c: Expect one more elimination.
* gcc.dg/tree-ssa/loadpre4.c: This should pass now.
From-SVN: r110644
Diffstat (limited to 'gcc/fortran/trans-array.c')
0 files changed, 0 insertions, 0 deletions