diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index c78e768..6e8f879 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -61,6 +61,7 @@ enum vect_def_type { vect_internal_def, vect_induction_def, vect_reduction_def, + vect_nested_cycle, vect_unknown_def_type }; @@ -339,7 +340,11 @@ enum stmt_vec_info_type { block. */ enum vect_relevant { vect_unused_in_scope = 0, + /* The def is in the inner loop, and the use is in the outer loop, and the + use is a reduction stmt. */ vect_used_in_outer_by_reduction, + /* The def is in the inner loop, and the use is in the outer loop (and is + not part of reduction). */ vect_used_in_outer, /* defs that feed computations that end up (only) in a reduction. These @@ -817,7 +822,7 @@ extern tree vect_create_addr_base_for_vector_ref (gimple, gimple_seq *, /* In tree-vect-loop.c. */ /* FORNOW: Used in tree-parloops.c. */ extern void destroy_loop_vec_info (loop_vec_info, bool); -extern gimple vect_is_simple_reduction (loop_vec_info, gimple); +extern gimple vect_is_simple_reduction (loop_vec_info, gimple, bool); /* Drive for loop analysis stage. */ extern loop_vec_info vect_analyze_loop (struct loop *); /* Drive for loop transformation stage. */ |