diff options
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 63 |
1 files changed, 34 insertions, 29 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index e8be608..4a1e4fc 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -205,6 +205,32 @@ enum vect_memory_access_type { VMAT_GATHER_SCATTER }; +/*-----------------------------------------------------------------*/ +/* Info on vectorized defs. */ +/*-----------------------------------------------------------------*/ +enum stmt_vec_info_type { + undef_vec_info_type = 0, + load_vec_info_type, + store_vec_info_type, + shift_vec_info_type, + op_vec_info_type, + call_vec_info_type, + call_simd_clone_vec_info_type, + assignment_vec_info_type, + condition_vec_info_type, + comparison_vec_info_type, + reduc_vec_info_type, + induc_vec_info_type, + type_promotion_vec_info_type, + type_demotion_vec_info_type, + type_conversion_vec_info_type, + cycle_phi_info_type, + lc_phi_info_type, + phi_info_type, + recurr_info_type, + loop_exit_ctrl_vec_info_type +}; + /************************************************************************ SLP ************************************************************************/ @@ -279,6 +305,13 @@ struct _slp_tree { for loop vectorization. */ vect_memory_access_type memory_access_type; + /* The kind of operation as determined by analysis and a tagged + union with kind specific data. */ + enum stmt_vec_info_type type; + union { + void *undef; + } u; + /* If not NULL this is a cached failed SLP discovery attempt with the lanes that failed during SLP discovery as 'false'. This is a copy of the matches array. */ @@ -364,6 +397,7 @@ public: #define SLP_TREE_LANES(S) (S)->lanes #define SLP_TREE_CODE(S) (S)->code #define SLP_TREE_MEMORY_ACCESS_TYPE(S) (S)->memory_access_type +#define SLP_TREE_TYPE(S) (S)->type enum vect_partial_vector_style { vect_partial_vectors_none, @@ -1211,32 +1245,6 @@ public: #define BB_VINFO_DATAREFS(B) (B)->shared->datarefs #define BB_VINFO_DDRS(B) (B)->shared->ddrs -/*-----------------------------------------------------------------*/ -/* Info on vectorized defs. */ -/*-----------------------------------------------------------------*/ -enum stmt_vec_info_type { - undef_vec_info_type = 0, - load_vec_info_type, - store_vec_info_type, - shift_vec_info_type, - op_vec_info_type, - call_vec_info_type, - call_simd_clone_vec_info_type, - assignment_vec_info_type, - condition_vec_info_type, - comparison_vec_info_type, - reduc_vec_info_type, - induc_vec_info_type, - type_promotion_vec_info_type, - type_demotion_vec_info_type, - type_conversion_vec_info_type, - cycle_phi_info_type, - lc_phi_info_type, - phi_info_type, - recurr_info_type, - loop_exit_ctrl_vec_info_type -}; - /* Indicates whether/how a variable is used in the scope of loop/basic block. */ enum vect_relevant { @@ -1329,8 +1337,6 @@ typedef struct data_reference *dr_p; class _stmt_vec_info { public: - enum stmt_vec_info_type type; - /* Indicates whether this stmts is part of a computation whose result is used outside the loop. */ bool live; @@ -1569,7 +1575,6 @@ struct gather_scatter_info { }; /* Access Functions. */ -#define STMT_VINFO_TYPE(S) (S)->type #define STMT_VINFO_STMT(S) (S)->stmt #define STMT_VINFO_RELEVANT(S) (S)->relevant #define STMT_VINFO_LIVE_P(S) (S)->live |