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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d3d8ae5..ad35a11 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,26 @@ +2014-09-01 Richard Biener <rguenther@suse.de> + + * tree-ssa-sccvn.h (copy_reference_ops_from_ref, + copy_reference_ops_from_call, vn_nary_op_compute_hash, + vn_reference_compute_hash, vn_reference_insert): Remove. + (vn_reference_lookup_call): New function. + * tree-ssa-sccvn.c (vn_reference_compute_hash, + copy_reference_ops_from_ref, copy_reference_ops_from_call, + vn_reference_insert, vn_nary_op_compute_hash): Make static. + (create_reference_ops_from_call): Remove. + (vn_reference_lookup_3): Properly update shared_lookup_references. + (vn_reference_lookup_pieces): Assert that we updated + shared_lookup_references properly. + (vn_reference_lookup): Likewise. + (vn_reference_lookup_call): New function. + (visit_reference_op_call): Use it. Avoid re-building the + reference ops. + (visit_reference_op_load): Remove redundant lookup. + (visit_reference_op_store): Perform special tail-merging work + only when possibly doing tail-merging. + (visit_use): Likewise. + * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call. + 2014-09-01 Jakub Jelinek <jakub@redhat.com> PR target/62025 |