diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 76e81ea..2f6e1e2 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -328,6 +328,12 @@ struct default_hash_traits<scalar_cond_masked_key> typedef hash_set<scalar_cond_masked_key> scalar_cond_masked_set_type; +/* Key and map that records association between vector conditions and + corresponding loop mask, and is populated by prepare_vec_mask. */ + +typedef pair_hash<tree_operand_hash, tree_operand_hash> tree_cond_mask_hash; +typedef hash_set<tree_cond_mask_hash> vec_cond_masked_set_type; + /* Describes two objects whose addresses must be unequal for the vectorized loop to be valid. */ typedef std::pair<tree, tree> vec_object_pair; @@ -647,6 +653,9 @@ public: /* Set of scalar conditions that have loop mask applied. */ scalar_cond_masked_set_type scalar_cond_masked_set; + /* Set of vector conditions that have loop mask applied. */ + vec_cond_masked_set_type vec_cond_masked_set; + /* If we are using a loop mask to align memory addresses, this variable contains the number of vector elements that we should skip in the first iteration of the vector loop (i.e. the number of leading |