diff options
| author | Jeff Law <law@redhat.com> | 2017-03-15 21:19:35 -0600 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2017-03-15 21:19:35 -0600 |
| commit | a3d514f231af029090ba40ebcdae4226b739433c (patch) | |
| tree | d8b855bb9e915146c36b899deea5e22a52c0e3b0 /gcc/tree-diagnostic.c | |
| parent | 47ee2e074177123e4553654a9c898d46437063c9 (diff) | |
| download | gcc-a3d514f231af029090ba40ebcdae4226b739433c.zip gcc-a3d514f231af029090ba40ebcdae4226b739433c.tar.gz gcc-a3d514f231af029090ba40ebcdae4226b739433c.tar.bz2 | |
re PR tree-optimization/71437 (Performance regression after r235817)
PR tree-optimization/71437
* tree-ssa-dom.c (struct cond_equivalence): Moved from here into
tree-ssa-scopedtables.
(lookup_avail_expr, build_and_record_new_cond): Likewise.
(record_conditions, record_cond, vuse_eq): Likewise.
(record_edge_info): Adjust to API tweak of record_conditions.
(simplify_stmt_for_jump_threading): Similarly for lookup_avail_expr.
(record_temporary_equivalences, optimize_stmt): Likewise.
(eliminate_redundant_computations): Likewise.
(record_equivalences_from_stmt): Likewise.
* tree-ssa-scopedtables.c: Include options.h and params.h.
(vuse_eq): New function, moved from tree-ssa-dom.c
(build_and_record_new_cond): Likewise.
(record_conditions): Likewise. Accept vector of conditions rather
than edge_equivalence structure for first argument.
for the first argument.
(avail_exprs_stack::lookup_avail_expr): New member function, moved
from tree-ssa-dom.c.
(avail_exprs_stack::record_cond): Likewise.
* tree-ssa-scopedtables.h (struct cond_equivalence): Moved here
from tree-ssa-dom.c.
(avail_exprs_stack): Add new member functions lookup_avail_expr
and record_cond.
(record_conditions): Declare.
From-SVN: r246186
Diffstat (limited to 'gcc/tree-diagnostic.c')
0 files changed, 0 insertions, 0 deletions