diff options
Diffstat (limited to 'gcc/value-relation.h')
| -rw-r--r-- | gcc/value-relation.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/value-relation.h b/gcc/value-relation.h index 1148854..e0e2f82 100644 --- a/gcc/value-relation.h +++ b/gcc/value-relation.h @@ -143,7 +143,7 @@ public: void dump (FILE *f, basic_block bb) const; void dump (FILE *f) const; private: - bitmap m_tmp; + bitmap m_tmp, m_tmp2; bitmap m_relation_set; // Index by ssa-name. True if a relation exists vec <relation_chain_head> m_relations; // Index by BB, list of relations. relation_kind find_relation_block (unsigned bb, const_bitmap b1, @@ -153,7 +153,12 @@ private: relation_kind find_relation_block (int bb, unsigned v1, unsigned v2, relation_chain **obj = NULL); relation_kind find_relation_dom (basic_block bb, unsigned v1, unsigned v2); - void register_relation (basic_block bb, relation_kind k, tree op1, tree op2); + void register_relation (basic_block bb, relation_kind k, tree op1, tree op2, + bool transitive_p = false); + void register_transitives (basic_block, const class value_relation &); + void register_transitives (basic_block, const value_relation &, const_bitmap, + const_bitmap); + }; #endif /* GCC_VALUE_RELATION_H */ |