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-rw-r--r--gcc/tree-vectorizer.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h
index 1d61d9d..927c0bd 100644
--- a/gcc/tree-vectorizer.h
+++ b/gcc/tree-vectorizer.h
@@ -535,6 +535,9 @@ typedef struct _stmt_vec_info {
/* Is this statement vectorizable or should it be skipped in (partial)
vectorization. */
bool vectorizable;
+
+ /* For loads only, true if this is a gather load. */
+ bool gather_p;
} *stmt_vec_info;
/* Access Functions. */
@@ -548,6 +551,7 @@ typedef struct _stmt_vec_info {
#define STMT_VINFO_VEC_STMT(S) (S)->vectorized_stmt
#define STMT_VINFO_VECTORIZABLE(S) (S)->vectorizable
#define STMT_VINFO_DATA_REF(S) (S)->data_ref_info
+#define STMT_VINFO_GATHER_P(S) (S)->gather_p
#define STMT_VINFO_DR_BASE_ADDRESS(S) (S)->dr_base_address
#define STMT_VINFO_DR_INIT(S) (S)->dr_init
@@ -858,6 +862,8 @@ extern bool vect_analyze_data_refs_alignment (loop_vec_info, bb_vec_info);
extern bool vect_verify_datarefs_alignment (loop_vec_info, bb_vec_info);
extern bool vect_analyze_data_ref_accesses (loop_vec_info, bb_vec_info);
extern bool vect_prune_runtime_alias_test_list (loop_vec_info);
+extern tree vect_check_gather (gimple, loop_vec_info, tree *, tree *,
+ int *);
extern bool vect_analyze_data_refs (loop_vec_info, bb_vec_info, int *);
extern tree vect_create_data_ref_ptr (gimple, tree, struct loop *, tree,
tree *, gimple_stmt_iterator *,