diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index dee7a4e..a38edd0 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -176,7 +176,11 @@ typedef struct _stmt_vec_info { /* Information about the data-ref (access function, etc). */ struct data_reference *data_ref_info; - /* Aliasing information. */ + /* Aliasing information. This field represents the symbol that + should be aliased by a pointer holding the address of this data + reference. If the original data reference was a pointer + dereference, then this field contains the memory tag that should + be used by the new vector-pointer. */ tree memtag; struct ptr_info_def *ptr_info; subvar_t subvars; |