diff options
Diffstat (limited to 'gcc/value-relation.cc')
| -rw-r--r-- | gcc/value-relation.cc | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/gcc/value-relation.cc b/gcc/value-relation.cc index 8fea4aa..a2ae396 100644 --- a/gcc/value-relation.cc +++ b/gcc/value-relation.cc @@ -183,20 +183,6 @@ relation_transitive (relation_kind r1, relation_kind r2) return relation_kind (rr_transitive_table[r1][r2]); } -// When operands of a statement are identical ssa_names, return the -// approriate relation between operands for NAME == NAME, given RANGE. -// -relation_kind -get_identity_relation (tree name, vrange &range ATTRIBUTE_UNUSED) -{ - // Return VREL_UNEQ when it is supported for floats as appropriate. - if (frange::supports_p (TREE_TYPE (name))) - return VREL_EQ; - - // Otherwise return VREL_EQ. - return VREL_EQ; -} - // This vector maps a relation to the equivalent tree code. static const tree_code relation_to_code [VREL_LAST] = { |