diff options
Diffstat (limited to 'gcc/value-relation.h')
| -rw-r--r-- | gcc/value-relation.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc/value-relation.h b/gcc/value-relation.h index 478729b..77e1208 100644 --- a/gcc/value-relation.h +++ b/gcc/value-relation.h @@ -95,15 +95,19 @@ public: virtual void register_relation (basic_block, relation_kind, tree, tree) = 0; // Query for a relation between two ssa names in a basic block. virtual relation_kind query_relation (basic_block, tree, tree) = 0; - // Query for a relation between two equivalency stes in a basic block. - virtual relation_kind query_relation (basic_block, const_bitmap, - const_bitmap) = 0; + + relation_kind validate_relation (relation_kind, tree, tree); + relation_kind validate_relation (relation_kind, vrange &, vrange &); virtual void dump (FILE *, basic_block) const = 0; virtual void dump (FILE *) const = 0; void debug () const; protected: void valid_equivs (bitmap b, const_bitmap equivs, basic_block bb); + // Query for a relation between two equivalency sets in a basic block. + virtual relation_kind query_relation (basic_block, const_bitmap, + const_bitmap) = 0; + friend class path_oracle; }; // This class represents an equivalency set, and contains a link to the next |