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| author | Andrew MacLeod <amacleod@redhat.com> | 2023-10-09 10:01:11 -0400 |
|---|---|---|
| committer | Andrew MacLeod <amacleod@redhat.com> | 2023-10-09 12:15:17 -0400 |
| commit | 5ee51119d1345f3f13af784455a4ae466766912b (patch) | |
| tree | 6e201ac2288af77dde6ba7de769db831327bb9f3 /gcc/value-relation.cc | |
| parent | dae21448b60874dd6b8501c2f33c956d6c631e5f (diff) | |
| download | gcc-5ee51119d1345f3f13af784455a4ae466766912b.zip gcc-5ee51119d1345f3f13af784455a4ae466766912b.tar.gz gcc-5ee51119d1345f3f13af784455a4ae466766912b.tar.bz2 | |
Remove unused get_identity_relation.
Turns out we didnt need this as there is no unordered relations
managed by the oracle.
* gimple-range-gori.cc (gori_compute::compute_operand1_range): Do
not call get_identity_relation.
(gori_compute::compute_operand2_range): Ditto.
* value-relation.cc (get_identity_relation): Remove.
* value-relation.h (get_identity_relation): Remove protyotype.
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] = { |