diff options
| author | Bin Cheng <bin.cheng@arm.com> | 2017-05-02 16:09:23 +0000 |
|---|---|---|
| committer | Bin Cheng <amker@gcc.gnu.org> | 2017-05-02 16:09:23 +0000 |
| commit | 0ca91c77f47be118b5b2a0b97e986863c80beafc (patch) | |
| tree | 9ce10a81be4d6cbaa85a5f5a8adb50b5702e729f /gcc/testsuite | |
| parent | c166202824f213256d6ef6409ac268defbd00a75 (diff) | |
| download | gcc-0ca91c77f47be118b5b2a0b97e986863c80beafc.zip gcc-0ca91c77f47be118b5b2a0b97e986863c80beafc.tar.gz gcc-0ca91c77f47be118b5b2a0b97e986863c80beafc.tar.bz2 | |
tree-ssa-loop-ivopts.c (struct cost_pair): Rename depends_on to inv_vars.
* tree-ssa-loop-ivopts.c (struct cost_pair): Rename depends_on to
inv_vars. Add inv_exprs.
(struct iv_cand): Rename depends_on to inv_vars.
(struct ivopts_data): Rename max_inv_id/n_invariant_uses to
max_inv_var_id/n_inv_var_uses. Move max_inv_expr_id around.
Refactor field used_inv_exprs from has_map to array n_inv_expr_uses.
(dump_cand): Dump inv_vars.
(tree_ssa_iv_optimize_init): Support inv_vars and inv_exprs.
(record_invariant, find_depends, add_candidate_1): Ditto.
(set_group_iv_cost, force_var_cost): Ditto.
(split_address_cost, ptr_difference_cost, difference_cost): Ditto.
(get_computation_cost_at, get_computation_cost): Ditto.
(determine_group_iv_cost_generic): Ditto.
(determine_group_iv_cost_address): Ditto.
(determine_group_iv_cost_cond, autoinc_possible_for_pair): Ditto.
(determine_group_iv_costs): Ditto.
(iv_ca_recount_cost): Update call to ivopts_global_cost_for_size.
(iv_ca_set_remove_invariants): Renamed to ...
(iv_ca_set_remove_invs): ... this. Support inv_vars and inv_exprs.
(iv_ca_set_no_cp): Use iv_ca_set_remove_invs.
(iv_ca_set_add_invariants): Renamed to ...
(iv_ca_set_add_invs): ... this. Support inv_vars and inv_exprs.
(iv_ca_set_cp): Use iv_ca_set_add_invs.
(iv_ca_has_deps): Support inv_vars and inv_exprs.
(iv_ca_new, iv_ca_free, iv_ca_dump, free_loop_data): Ditto.
(create_new_ivs): Remove useless dump.
gcc/testsuite
* g++.dg/tree-ssa/ivopts-3.C: Adjust test string.
From-SVN: r247512
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/tree-ssa/ivopts-3.C | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 759a603..4a7c4e4 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2017-05-02 Bin Cheng <bin.cheng@arm.com> + + * g++.dg/tree-ssa/ivopts-3.C: Adjust test string. + 2017-04-27 Tamar Christina <tamar.christina@arm.com> * gcc.dg/lsr-div1.c: New testcase. diff --git a/gcc/testsuite/g++.dg/tree-ssa/ivopts-3.C b/gcc/testsuite/g++.dg/tree-ssa/ivopts-3.C index eb72581..07ff1b7 100644 --- a/gcc/testsuite/g++.dg/tree-ssa/ivopts-3.C +++ b/gcc/testsuite/g++.dg/tree-ssa/ivopts-3.C @@ -72,4 +72,4 @@ int main ( int , char** ) { // Verify that on x86_64 and i?86 we use a single IV for the innermost loop -// { dg-final { scan-tree-dump "Selected IV set for loop \[0-9\]* at \[^ \]*:64, 3 avg niters, 1 expressions, 1 IVs" "ivopts" { target x86_64-*-* i?86-*-* } } } +// { dg-final { scan-tree-dump "Selected IV set for loop \[0-9\]* at \[^ \]*:64, 3 avg niters, 1 IVs" "ivopts" { target x86_64-*-* i?86-*-* } } } |