diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 3807f60..57152ee 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -241,6 +241,10 @@ typedef struct _loop_vec_info : public vec_info { /* Unrolling factor */ int vectorization_factor; + /* Maximum runtime vectorization factor, or MAX_VECTORIZATION_FACTOR + if there is no particular limit. */ + unsigned HOST_WIDE_INT max_vectorization_factor; + /* Unknown DRs according to which loop was peeled. */ struct data_reference *unaligned_dr; @@ -355,6 +359,7 @@ typedef struct _loop_vec_info : public vec_info { #define LOOP_VINFO_COST_MODEL_THRESHOLD(L) (L)->th #define LOOP_VINFO_VECTORIZABLE_P(L) (L)->vectorizable #define LOOP_VINFO_VECT_FACTOR(L) (L)->vectorization_factor +#define LOOP_VINFO_MAX_VECT_FACTOR(L) (L)->max_vectorization_factor #define LOOP_VINFO_PTR_MASK(L) (L)->ptr_mask #define LOOP_VINFO_LOOP_NEST(L) (L)->loop_nest #define LOOP_VINFO_DATAREFS(L) (L)->datarefs @@ -400,8 +405,8 @@ typedef struct _loop_vec_info : public vec_info { #define LOOP_VINFO_EPILOGUE_P(L) \ (LOOP_VINFO_ORIG_LOOP_INFO (L) != NULL) -#define LOOP_VINFO_ORIG_VECT_FACTOR(L) \ - (LOOP_VINFO_VECT_FACTOR (LOOP_VINFO_ORIG_LOOP_INFO (L))) +#define LOOP_VINFO_ORIG_MAX_VECT_FACTOR(L) \ + (LOOP_VINFO_MAX_VECT_FACTOR (LOOP_VINFO_ORIG_LOOP_INFO (L))) static inline loop_vec_info loop_vec_info_for_loop (struct loop *loop) |