diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index e9f208af25c..ad7ccea4b23 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -53,7 +53,8 @@ enum operation_type { enum dr_alignment_support { dr_unaligned_unsupported, dr_unaligned_supported, - dr_unaligned_software_pipeline, + dr_explicit_realign, + dr_explicit_realign_optimized, dr_aligned }; @@ -249,9 +250,18 @@ typedef struct _stmt_vec_info { data-ref (array/pointer/struct access). A GIMPLE stmt is expected to have at most one such data-ref. **/ - /* Information about the data-ref (access function, etc). */ + /* Information about the data-ref (access function, etc), + relative to the inner-most containing loop. */ struct data_reference *data_ref_info; + /* Information about the data-ref relative to this loop + nest (the loop that is being considered for vectorization). */ + tree dr_base_address; + tree dr_init; + tree dr_offset; + tree dr_step; + tree dr_aligned_to; + /* Stmt is part of some pattern (computation idiom) */ bool in_pattern_p; @@ -310,6 +320,13 @@ typedef struct _stmt_vec_info { #define STMT_VINFO_VECTYPE(S) (S)->vectype #define STMT_VINFO_VEC_STMT(S) (S)->vectorized_stmt #define STMT_VINFO_DATA_REF(S) (S)->data_ref_info + +#define STMT_VINFO_DR_BASE_ADDRESS(S) (S)->dr_base_address +#define STMT_VINFO_DR_INIT(S) (S)->dr_init +#define STMT_VINFO_DR_OFFSET(S) (S)->dr_offset +#define STMT_VINFO_DR_STEP(S) (S)->dr_step +#define STMT_VINFO_DR_ALIGNED_TO(S) (S)->dr_aligned_to + #define STMT_VINFO_IN_PATTERN_P(S) (S)->in_pattern_p #define STMT_VINFO_RELATED_STMT(S) (S)->related_stmt #define STMT_VINFO_SAME_ALIGN_REFS(S) (S)->same_align_refs |