diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index be42b96..4f7fd95 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -117,28 +117,37 @@ typedef struct _loop_vec_info { unaligned_dr. */ int peeling_for_alignment; + /* The mask used to check the alignment of pointers or arrays. */ + int ptr_mask; + /* All data references in the loop. */ varray_type datarefs; /* All data dependences in the loop. */ varray_type ddrs; + /* Statements in the loop that have data references that are candidates for a + runtime (loop versioning) misalignment check. */ + VEC(tree,heap) *may_misalign_stmts; + /* The loop location in the source. */ LOC loop_line_number; } *loop_vec_info; - /* Access Functions. */ +/* Access Functions. */ #define LOOP_VINFO_LOOP(L) (L)->loop #define LOOP_VINFO_BBS(L) (L)->bbs #define LOOP_VINFO_EXIT_COND(L) (L)->exit_cond #define LOOP_VINFO_NITERS(L) (L)->num_iters #define LOOP_VINFO_VECTORIZABLE_P(L) (L)->vectorizable #define LOOP_VINFO_VECT_FACTOR(L) (L)->vectorization_factor +#define LOOP_VINFO_PTR_MASK(L) (L)->ptr_mask #define LOOP_VINFO_DATAREFS(L) (L)->datarefs #define LOOP_VINFO_DDRS(L) (L)->ddrs #define LOOP_VINFO_INT_NITERS(L) (TREE_INT_CST_LOW ((L)->num_iters)) #define LOOP_PEELING_FOR_ALIGNMENT(L) (L)->peeling_for_alignment #define LOOP_VINFO_UNALIGNED_DR(L) (L)->unaligned_dr +#define LOOP_VINFO_MAY_MISALIGN_STMTS(L) (L)->may_misalign_stmts #define LOOP_VINFO_LOC(L) (L)->loop_line_number #define LOOP_VINFO_NITERS_KNOWN_P(L) \ |