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 52e1075..9653496 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -306,6 +306,11 @@ struct _slp_tree { unsigned int lanes; /* The operation of this node. */ enum tree_code code; + /* For gather/scatter memory operations the scale each offset element + should be multiplied by before being added to the base. */ + int gs_scale; + /* For gather/scatter memory operations the loop-invariant base value. */ + tree gs_base; /* Whether uses of this load or feeders of this store are suitable for load/store-lanes. */ bool ldst_lanes; @@ -412,6 +417,8 @@ public: #define SLP_TREE_CODE(S) (S)->code #define SLP_TREE_MEMORY_ACCESS_TYPE(S) (S)->memory_access_type #define SLP_TREE_TYPE(S) (S)->type +#define SLP_TREE_GS_SCALE(S) (S)->gs_scale +#define SLP_TREE_GS_BASE(S) (S)->gs_base enum vect_partial_vector_style { vect_partial_vectors_none, @@ -2550,6 +2557,8 @@ extern bool vect_gather_scatter_fn_p (vec_info *, bool, bool, tree, tree, extern bool vect_check_gather_scatter (stmt_vec_info, loop_vec_info, gather_scatter_info *, vec<int> * = nullptr); +extern void vect_describe_gather_scatter_call (stmt_vec_info, + gather_scatter_info *); extern opt_result vect_find_stmt_data_reference (loop_p, gimple *, vec<data_reference_p> *, vec<int> *, int); |