diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 14f68f7..c459280 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -631,8 +631,11 @@ public: /* Is the loop vectorizable? */ bool vectorizable; - /* Records whether we still have the option of using a fully-masked loop. */ - bool can_fully_mask_p; + /* Records whether we still have the option of vectorizing this loop + using partially-populated vectors; in other words, whether it is + still possible for one iteration of the vector loop to handle + fewer than VF scalars. */ + bool can_use_partial_vectors_p; /* True if have decided to use a fully-masked loop. */ bool fully_masked_p; @@ -698,7 +701,7 @@ public: #define LOOP_VINFO_COST_MODEL_THRESHOLD(L) (L)->th #define LOOP_VINFO_VERSIONING_THRESHOLD(L) (L)->versioning_threshold #define LOOP_VINFO_VECTORIZABLE_P(L) (L)->vectorizable -#define LOOP_VINFO_CAN_FULLY_MASK_P(L) (L)->can_fully_mask_p +#define LOOP_VINFO_CAN_USE_PARTIAL_VECTORS_P(L) (L)->can_use_partial_vectors_p #define LOOP_VINFO_FULLY_MASKED_P(L) (L)->fully_masked_p #define LOOP_VINFO_VECT_FACTOR(L) (L)->vectorization_factor #define LOOP_VINFO_MAX_VECT_FACTOR(L) (L)->max_vectorization_factor |